annotate src/mbyte.c @ 2041:d5867fd6b2b7 v7.2.330

updated for version 7.2.330 Problem: Tables for Unicode case operators are outdated. Solution: Add a Vim script for generating the tables. Include tables for Unicode 5.2.
author Bram Moolenaar <bram@zimbu.org>
date Tue, 12 Jan 2010 19:52:03 +0100
parents 89189f7aaad9
children 1378bc45ebe5
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 * Multibyte extensions partly by Sung-Hoon Baek
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5 *
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6 * Do ":help uganda" in Vim to read copying and usage conditions.
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7 * Do ":help credits" in Vim to see a list of people who contributed.
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8 * See README.txt for an overview of the Vim source code.
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9 */
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10 /*
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11 * mbyte.c: Code specifically for handling multi-byte characters.
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12 *
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13 * The encoding used in the core is set with 'encoding'. When 'encoding' is
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14 * changed, the following four variables are set (for speed).
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15 * Currently these types of character encodings are supported:
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16 *
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17 * "enc_dbcs" When non-zero it tells the type of double byte character
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18 * encoding (Chinese, Korean, Japanese, etc.).
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19 * The cell width on the display is equal to the number of
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20 * bytes. (exception: DBCS_JPNU with first byte 0x8e)
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21 * Recognizing the first or second byte is difficult, it
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22 * requires checking a byte sequence from the start.
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23 * "enc_utf8" When TRUE use Unicode characters in UTF-8 encoding.
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24 * The cell width on the display needs to be determined from
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25 * the character value.
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26 * Recognizing bytes is easy: 0xxx.xxxx is a single-byte
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27 * char, 10xx.xxxx is a trailing byte, 11xx.xxxx is a leading
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28 * byte of a multi-byte character.
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29 * To make things complicated, up to six composing characters
7
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30 * are allowed. These are drawn on top of the first char.
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31 * For most editing the sequence of bytes with composing
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32 * characters included is considered to be one character.
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33 * "enc_unicode" When 2 use 16-bit Unicode characters (or UTF-16).
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34 * When 4 use 32-but Unicode characters.
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35 * Internally characters are stored in UTF-8 encoding to
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36 * avoid NUL bytes. Conversion happens when doing I/O.
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37 * "enc_utf8" will also be TRUE.
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38 *
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39 * "has_mbyte" is set when "enc_dbcs" or "enc_utf8" is non-zero.
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40 *
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41 * If none of these is TRUE, 8-bit bytes are used for a character. The
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42 * encoding isn't currently specified (TODO).
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43 *
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44 * 'encoding' specifies the encoding used in the core. This is in registers,
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45 * text manipulation, buffers, etc. Conversion has to be done when characters
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46 * in another encoding are received or send:
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47 *
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48 * clipboard
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49 * ^
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50 * | (2)
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51 * V
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52 * +---------------+
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53 * (1) | | (3)
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54 * keyboard ----->| core |-----> display
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55 * | |
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56 * +---------------+
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57 * ^
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58 * | (4)
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59 * V
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60 * file
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61 *
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62 * (1) Typed characters arrive in the current locale. Conversion is to be
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63 * done when 'encoding' is different from 'termencoding'.
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64 * (2) Text will be made available with the encoding specified with
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65 * 'encoding'. If this is not sufficient, system-specific conversion
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66 * might be required.
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67 * (3) For the GUI the correct font must be selected, no conversion done.
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68 * Otherwise, conversion is to be done when 'encoding' differs from
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69 * 'termencoding'. (Different in the GTK+ 2 port -- 'termencoding'
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70 * is always used for both input and output and must always be set to
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71 * "utf-8". gui_mch_init() does this automatically.)
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72 * (4) The encoding of the file is specified with 'fileencoding'. Conversion
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73 * is to be done when it's different from 'encoding'.
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74 *
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75 * The viminfo file is a special case: Only text is converted, not file names.
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76 * Vim scripts may contain an ":encoding" command. This has an effect for
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77 * some commands, like ":menutrans"
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78 */
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79
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80 #include "vim.h"
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81
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82 #ifdef WIN32UNIX
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83 # ifndef WIN32_LEAN_AND_MEAN
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84 # define WIN32_LEAN_AND_MEAN
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85 # endif
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86 # include <windows.h>
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87 # ifdef WIN32
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88 # undef WIN32 /* Some windows.h define WIN32, we don't want that here. */
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89 # endif
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90 #endif
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91
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92 #if (defined(WIN3264) || defined(WIN32UNIX)) && !defined(__MINGW32__)
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93 # include <winnls.h>
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94 #endif
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95
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96 #ifdef FEAT_GUI_X11
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97 # include <X11/Intrinsic.h>
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98 #endif
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99 #ifdef X_LOCALE
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100 #include <X11/Xlocale.h>
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101 #endif
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102
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103 #if defined(FEAT_GUI_GTK) && defined(FEAT_XIM) && defined(HAVE_GTK2)
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104 # include <gdk/gdkkeysyms.h>
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105 # ifdef WIN3264
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106 # include <gdk/gdkwin32.h>
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107 # else
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108 # include <gdk/gdkx.h>
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109 # endif
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110 #endif
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111
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112 #ifdef HAVE_WCHAR_H
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113 # include <wchar.h>
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114 #endif
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115
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116 #if 0
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117 /* This has been disabled, because several people reported problems with the
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118 * wcwidth() and iswprint() library functions, esp. for Hebrew. */
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119 # ifdef __STDC_ISO_10646__
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120 # define USE_WCHAR_FUNCTIONS
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121 # endif
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122 #endif
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123
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124 #if defined(FEAT_MBYTE) || defined(PROTO)
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125
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126 static int enc_canon_search __ARGS((char_u *name));
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127 static int dbcs_char2len __ARGS((int c));
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128 static int dbcs_char2bytes __ARGS((int c, char_u *buf));
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129 static int dbcs_ptr2len __ARGS((char_u *p));
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130 static int dbcs_ptr2len_len __ARGS((char_u *p, int size));
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131 static int utf_ptr2cells_len __ARGS((char_u *p, int size));
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132 static int dbcs_char2cells __ARGS((int c));
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133 static int dbcs_ptr2cells_len __ARGS((char_u *p, int size));
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134 static int dbcs_ptr2char __ARGS((char_u *p));
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135
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136 /*
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137 * Lookup table to quickly get the length in bytes of a UTF-8 character from
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138 * the first byte of a UTF-8 string.
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139 * Bytes which are illegal when used as the first byte have a 1.
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140 * The NUL byte has length 1.
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141 */
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142 static char utf8len_tab[256] =
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143 {
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144 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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145 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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146 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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147 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
2015
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148 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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149 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
7
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150 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
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151 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,1,1,
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152 };
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153
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154 /*
2015
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155 * Like utf8len_tab above, but using a zero for illegal lead bytes.
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156 */
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157 static char utf8len_tab_zero[256] =
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158 {
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159 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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160 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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161 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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162 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
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163 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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164 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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165 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
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166 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,0,0,
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167 };
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168
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169 /*
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170 * XIM often causes trouble. Define XIM_DEBUG to get a log of XIM callbacks
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171 * in the "xim.log" file.
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172 */
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173 /* #define XIM_DEBUG */
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174 #ifdef XIM_DEBUG
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175 static void
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176 xim_log(char *s, ...)
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177 {
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178 va_list arglist;
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179 static FILE *fd = NULL;
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180
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181 if (fd == (FILE *)-1)
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182 return;
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183 if (fd == NULL)
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184 {
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185 fd = mch_fopen("xim.log", "w");
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186 if (fd == NULL)
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187 {
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188 EMSG("Cannot open xim.log");
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189 fd = (FILE *)-1;
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190 return;
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191 }
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192 }
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193
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194 va_start(arglist, s);
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195 vfprintf(fd, s, arglist);
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196 va_end(arglist);
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197 }
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198 #endif
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199
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200 #endif
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201
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202 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) || defined(PROTO)
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203 /*
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204 * Canonical encoding names and their properties.
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205 * "iso-8859-n" is handled by enc_canonize() directly.
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206 */
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207 static struct
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208 { char *name; int prop; int codepage;}
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209 enc_canon_table[] =
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210 {
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211 #define IDX_LATIN_1 0
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212 {"latin1", ENC_8BIT + ENC_LATIN1, 1252},
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213 #define IDX_ISO_2 1
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214 {"iso-8859-2", ENC_8BIT, 0},
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215 #define IDX_ISO_3 2
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216 {"iso-8859-3", ENC_8BIT, 0},
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217 #define IDX_ISO_4 3
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218 {"iso-8859-4", ENC_8BIT, 0},
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219 #define IDX_ISO_5 4
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220 {"iso-8859-5", ENC_8BIT, 0},
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221 #define IDX_ISO_6 5
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222 {"iso-8859-6", ENC_8BIT, 0},
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223 #define IDX_ISO_7 6
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224 {"iso-8859-7", ENC_8BIT, 0},
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225 #define IDX_ISO_8 7
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226 {"iso-8859-8", ENC_8BIT, 0},
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227 #define IDX_ISO_9 8
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228 {"iso-8859-9", ENC_8BIT, 0},
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229 #define IDX_ISO_10 9
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230 {"iso-8859-10", ENC_8BIT, 0},
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231 #define IDX_ISO_11 10
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232 {"iso-8859-11", ENC_8BIT, 0},
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233 #define IDX_ISO_13 11
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234 {"iso-8859-13", ENC_8BIT, 0},
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235 #define IDX_ISO_14 12
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236 {"iso-8859-14", ENC_8BIT, 0},
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237 #define IDX_ISO_15 13
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238 {"iso-8859-15", ENC_8BIT + ENC_LATIN9, 0},
407
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239 #define IDX_KOI8_R 14
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240 {"koi8-r", ENC_8BIT, 0},
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241 #define IDX_KOI8_U 15
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242 {"koi8-u", ENC_8BIT, 0},
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243 #define IDX_UTF8 16
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244 {"utf-8", ENC_UNICODE, 0},
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245 #define IDX_UCS2 17
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246 {"ucs-2", ENC_UNICODE + ENC_ENDIAN_B + ENC_2BYTE, 0},
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247 #define IDX_UCS2LE 18
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248 {"ucs-2le", ENC_UNICODE + ENC_ENDIAN_L + ENC_2BYTE, 0},
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249 #define IDX_UTF16 19
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250 {"utf-16", ENC_UNICODE + ENC_ENDIAN_B + ENC_2WORD, 0},
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251 #define IDX_UTF16LE 20
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252 {"utf-16le", ENC_UNICODE + ENC_ENDIAN_L + ENC_2WORD, 0},
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253 #define IDX_UCS4 21
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254 {"ucs-4", ENC_UNICODE + ENC_ENDIAN_B + ENC_4BYTE, 0},
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255 #define IDX_UCS4LE 22
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256 {"ucs-4le", ENC_UNICODE + ENC_ENDIAN_L + ENC_4BYTE, 0},
407
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257
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258 /* For debugging DBCS encoding on Unix. */
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259 #define IDX_DEBUG 23
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260 {"debug", ENC_DBCS, DBCS_DEBUG},
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261 #define IDX_EUC_JP 24
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262 {"euc-jp", ENC_DBCS, DBCS_JPNU},
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263 #define IDX_SJIS 25
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264 {"sjis", ENC_DBCS, DBCS_JPN},
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265 #define IDX_EUC_KR 26
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266 {"euc-kr", ENC_DBCS, DBCS_KORU},
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267 #define IDX_EUC_CN 27
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268 {"euc-cn", ENC_DBCS, DBCS_CHSU},
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269 #define IDX_EUC_TW 28
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270 {"euc-tw", ENC_DBCS, DBCS_CHTU},
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271 #define IDX_BIG5 29
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272 {"big5", ENC_DBCS, DBCS_CHT},
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273
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274 /* MS-DOS and MS-Windows codepages are included here, so that they can be
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275 * used on Unix too. Most of them are similar to ISO-8859 encodings, but
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276 * not exactly the same. */
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277 #define IDX_CP437 30
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278 {"cp437", ENC_8BIT, 437}, /* like iso-8859-1 */
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279 #define IDX_CP737 31
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280 {"cp737", ENC_8BIT, 737}, /* like iso-8859-7 */
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281 #define IDX_CP775 32
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282 {"cp775", ENC_8BIT, 775}, /* Baltic */
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283 #define IDX_CP850 33
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284 {"cp850", ENC_8BIT, 850}, /* like iso-8859-4 */
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285 #define IDX_CP852 34
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286 {"cp852", ENC_8BIT, 852}, /* like iso-8859-1 */
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287 #define IDX_CP855 35
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288 {"cp855", ENC_8BIT, 855}, /* like iso-8859-2 */
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289 #define IDX_CP857 36
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290 {"cp857", ENC_8BIT, 857}, /* like iso-8859-5 */
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291 #define IDX_CP860 37
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292 {"cp860", ENC_8BIT, 860}, /* like iso-8859-9 */
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293 #define IDX_CP861 38
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294 {"cp861", ENC_8BIT, 861}, /* like iso-8859-1 */
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295 #define IDX_CP862 39
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296 {"cp862", ENC_8BIT, 862}, /* like iso-8859-1 */
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297 #define IDX_CP863 40
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298 {"cp863", ENC_8BIT, 863}, /* like iso-8859-8 */
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299 #define IDX_CP865 41
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300 {"cp865", ENC_8BIT, 865}, /* like iso-8859-1 */
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301 #define IDX_CP866 42
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302 {"cp866", ENC_8BIT, 866}, /* like iso-8859-5 */
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303 #define IDX_CP869 43
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304 {"cp869", ENC_8BIT, 869}, /* like iso-8859-7 */
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305 #define IDX_CP874 44
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306 {"cp874", ENC_8BIT, 874}, /* Thai */
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307 #define IDX_CP932 45
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308 {"cp932", ENC_DBCS, DBCS_JPN},
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309 #define IDX_CP936 46
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310 {"cp936", ENC_DBCS, DBCS_CHS},
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311 #define IDX_CP949 47
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312 {"cp949", ENC_DBCS, DBCS_KOR},
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313 #define IDX_CP950 48
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314 {"cp950", ENC_DBCS, DBCS_CHT},
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315 #define IDX_CP1250 49
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316 {"cp1250", ENC_8BIT, 1250}, /* Czech, Polish, etc. */
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317 #define IDX_CP1251 50
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318 {"cp1251", ENC_8BIT, 1251}, /* Cyrillic */
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319 /* cp1252 is considered to be equal to latin1 */
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320 #define IDX_CP1253 51
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321 {"cp1253", ENC_8BIT, 1253}, /* Greek */
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322 #define IDX_CP1254 52
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323 {"cp1254", ENC_8BIT, 1254}, /* Turkish */
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324 #define IDX_CP1255 53
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325 {"cp1255", ENC_8BIT, 1255}, /* Hebrew */
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326 #define IDX_CP1256 54
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327 {"cp1256", ENC_8BIT, 1256}, /* Arabic */
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328 #define IDX_CP1257 55
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329 {"cp1257", ENC_8BIT, 1257}, /* Baltic */
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330 #define IDX_CP1258 56
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331 {"cp1258", ENC_8BIT, 1258}, /* Vietnamese */
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332
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333 #define IDX_MACROMAN 57
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334 {"macroman", ENC_8BIT + ENC_MACROMAN, 0}, /* Mac OS */
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335 #define IDX_DECMCS 58
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336 {"dec-mcs", ENC_8BIT, 0}, /* DEC MCS */
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vimboss
parents: 856
diff changeset
337 #define IDX_HPROMAN8 59
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vimboss
parents: 856
diff changeset
338 {"hp-roman8", ENC_8BIT, 0}, /* HP Roman8 */
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vimboss
parents: 856
diff changeset
339 #define IDX_COUNT 60
7
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vimboss
parents:
diff changeset
340 };
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vimboss
parents:
diff changeset
341
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vimboss
parents:
diff changeset
342 /*
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vimboss
parents:
diff changeset
343 * Aliases for encoding names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 */
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vimboss
parents:
diff changeset
345 static struct
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vimboss
parents:
diff changeset
346 { char *name; int canon;}
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vimboss
parents:
diff changeset
347 enc_alias_table[] =
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vimboss
parents:
diff changeset
348 {
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vimboss
parents:
diff changeset
349 {"ansi", IDX_LATIN_1},
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vimboss
parents:
diff changeset
350 {"iso-8859-1", IDX_LATIN_1},
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vimboss
parents:
diff changeset
351 {"latin2", IDX_ISO_2},
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vimboss
parents:
diff changeset
352 {"latin3", IDX_ISO_3},
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vimboss
parents:
diff changeset
353 {"latin4", IDX_ISO_4},
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vimboss
parents:
diff changeset
354 {"cyrillic", IDX_ISO_5},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 {"arabic", IDX_ISO_6},
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vimboss
parents:
diff changeset
356 {"greek", IDX_ISO_7},
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vimboss
parents:
diff changeset
357 #ifdef WIN3264
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vimboss
parents:
diff changeset
358 {"hebrew", IDX_CP1255},
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vimboss
parents:
diff changeset
359 #else
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vimboss
parents:
diff changeset
360 {"hebrew", IDX_ISO_8},
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vimboss
parents:
diff changeset
361 #endif
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vimboss
parents:
diff changeset
362 {"latin5", IDX_ISO_9},
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vimboss
parents:
diff changeset
363 {"turkish", IDX_ISO_9}, /* ? */
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vimboss
parents:
diff changeset
364 {"latin6", IDX_ISO_10},
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vimboss
parents:
diff changeset
365 {"nordic", IDX_ISO_10}, /* ? */
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vimboss
parents:
diff changeset
366 {"thai", IDX_ISO_11}, /* ? */
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vimboss
parents:
diff changeset
367 {"latin7", IDX_ISO_13},
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vimboss
parents:
diff changeset
368 {"latin8", IDX_ISO_14},
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vimboss
parents:
diff changeset
369 {"latin9", IDX_ISO_15},
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vimboss
parents:
diff changeset
370 {"utf8", IDX_UTF8},
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vimboss
parents:
diff changeset
371 {"unicode", IDX_UCS2},
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vimboss
parents:
diff changeset
372 {"ucs2", IDX_UCS2},
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vimboss
parents:
diff changeset
373 {"ucs2be", IDX_UCS2},
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vimboss
parents:
diff changeset
374 {"ucs-2be", IDX_UCS2},
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vimboss
parents:
diff changeset
375 {"ucs2le", IDX_UCS2LE},
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vimboss
parents:
diff changeset
376 {"utf16", IDX_UTF16},
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vimboss
parents:
diff changeset
377 {"utf16be", IDX_UTF16},
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vimboss
parents:
diff changeset
378 {"utf-16be", IDX_UTF16},
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vimboss
parents:
diff changeset
379 {"utf16le", IDX_UTF16LE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 {"ucs4", IDX_UCS4},
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vimboss
parents:
diff changeset
381 {"ucs4be", IDX_UCS4},
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vimboss
parents:
diff changeset
382 {"ucs-4be", IDX_UCS4},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 {"ucs4le", IDX_UCS4LE},
1540
ca5b52e99385 updated for version 7.1-255
vimboss
parents: 1495
diff changeset
384 {"utf32", IDX_UCS4},
ca5b52e99385 updated for version 7.1-255
vimboss
parents: 1495
diff changeset
385 {"utf-32", IDX_UCS4},
ca5b52e99385 updated for version 7.1-255
vimboss
parents: 1495
diff changeset
386 {"utf32be", IDX_UCS4},
ca5b52e99385 updated for version 7.1-255
vimboss
parents: 1495
diff changeset
387 {"utf-32be", IDX_UCS4},
ca5b52e99385 updated for version 7.1-255
vimboss
parents: 1495
diff changeset
388 {"utf32le", IDX_UCS4LE},
ca5b52e99385 updated for version 7.1-255
vimboss
parents: 1495
diff changeset
389 {"utf-32le", IDX_UCS4LE},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 {"932", IDX_CP932},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 {"949", IDX_CP949},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 {"936", IDX_CP936},
932
c9ddc2338f41 updated for version 7.0-058
vimboss
parents: 890
diff changeset
393 {"gbk", IDX_CP936},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 {"950", IDX_CP950},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 {"eucjp", IDX_EUC_JP},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 {"unix-jis", IDX_EUC_JP},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 {"ujis", IDX_EUC_JP},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 {"shift-jis", IDX_SJIS},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 {"euckr", IDX_EUC_KR},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 {"5601", IDX_EUC_KR}, /* Sun: KS C 5601 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 {"euccn", IDX_EUC_CN},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 {"gb2312", IDX_EUC_CN},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 {"euctw", IDX_EUC_TW},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 #if defined(WIN3264) || defined(WIN32UNIX) || defined(MACOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 {"japan", IDX_CP932},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 {"korea", IDX_CP949},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 {"prc", IDX_CP936},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 {"chinese", IDX_CP936},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 {"taiwan", IDX_CP950},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 {"big5", IDX_CP950},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 {"japan", IDX_EUC_JP},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {"korea", IDX_EUC_KR},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 {"prc", IDX_EUC_CN},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 {"chinese", IDX_EUC_CN},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 {"taiwan", IDX_EUC_TW},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 {"cp950", IDX_BIG5},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 {"950", IDX_BIG5},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 {"mac", IDX_MACROMAN},
890
ffa17de19445 updated for version 7.0-016
vimboss
parents: 856
diff changeset
421 {"mac-roman", IDX_MACROMAN},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 {NULL, 0}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 #ifndef CP_UTF8
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 # define CP_UTF8 65001 /* magic number from winnls.h */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 * Find encoding "name" in the list of canonical encoding names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 * Returns -1 if not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 enc_canon_search(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 for (i = 0; i < IDX_COUNT; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 if (STRCMP(name, enc_canon_table[i].name) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 #if defined(FEAT_MBYTE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 * Find canonical encoding "name" in the list and return its properties.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 * Returns 0 if not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 enc_canon_props(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 i = enc_canon_search(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 if (i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 return enc_canon_table[i].prop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 if (name[0] == 'c' && name[1] == 'p' && VIM_ISDIGIT(name[2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 CPINFO cpinfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 /* Get info on this codepage to find out what it is. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 if (GetCPInfo(atoi(name + 2), &cpinfo) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 if (cpinfo.MaxCharSize == 1) /* some single-byte encoding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 return ENC_8BIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 if (cpinfo.MaxCharSize == 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 && (cpinfo.LeadByte[0] != 0 || cpinfo.LeadByte[1] != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 /* must be a DBCS encoding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 return ENC_DBCS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 if (STRNCMP(name, "2byte-", 6) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 return ENC_DBCS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 if (STRNCMP(name, "8bit-", 5) == 0 || STRNCMP(name, "iso-8859-", 9) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 return ENC_8BIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 * Set up for using multi-byte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 * Called in three cases:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 * - by main() to initialize (p_enc == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 * - by set_init_1() after 'encoding' was set to its default.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 * - by do_set() when 'encoding' has been set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 * p_enc must have been passed through enc_canonize() already.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 * Sets the "enc_unicode", "enc_utf8", "enc_dbcs" and "has_mbyte" flags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 * Fills mb_bytelen_tab[] and returns NULL when there are no problems.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 * When there is something wrong: Returns an error message and doesn't change
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 * anything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 mb_init()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 int enc_dbcs_new = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 #if defined(USE_ICONV) && !defined(WIN3264) && !defined(WIN32UNIX) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 && !defined(MACOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 # define LEN_FROM_CONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 vimconv_T vimconv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 if (p_enc == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 /* Just starting up: set the whole table to one's. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 for (i = 0; i < 256; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 mb_bytelen_tab[i] = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 input_conv.vc_type = CONV_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 input_conv.vc_factor = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 output_conv.vc_type = CONV_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 if (p_enc[0] == 'c' && p_enc[1] == 'p' && VIM_ISDIGIT(p_enc[2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 CPINFO cpinfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 /* Get info on this codepage to find out what it is. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 if (GetCPInfo(atoi(p_enc + 2), &cpinfo) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 if (cpinfo.MaxCharSize == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 /* some single-byte encoding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 enc_unicode = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 enc_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 else if (cpinfo.MaxCharSize == 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 && (cpinfo.LeadByte[0] != 0 || cpinfo.LeadByte[1] != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 /* must be a DBCS encoding, check below */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 enc_dbcs_new = atoi(p_enc + 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 goto codepage_invalid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 else if (GetLastError() == ERROR_INVALID_PARAMETER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 codepage_invalid:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 return (char_u *)N_("E543: Not a valid codepage");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 else if (STRNCMP(p_enc, "8bit-", 5) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 || STRNCMP(p_enc, "iso-8859-", 9) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 /* Accept any "8bit-" or "iso-8859-" name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 enc_unicode = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 enc_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 else if (STRNCMP(p_enc, "2byte-", 6) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 /* Windows: accept only valid codepage numbers, check below. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 if (p_enc[6] != 'c' || p_enc[7] != 'p'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 || (enc_dbcs_new = atoi(p_enc + 8)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 return e_invarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 /* Unix: accept any "2byte-" name, assume current locale. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 enc_dbcs_new = DBCS_2BYTE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 else if ((idx = enc_canon_search(p_enc)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 i = enc_canon_table[idx].prop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 if (i & ENC_UNICODE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 /* Unicode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 enc_utf8 = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 if (i & (ENC_2BYTE | ENC_2WORD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 enc_unicode = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 else if (i & ENC_4BYTE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 enc_unicode = 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 enc_unicode = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 else if (i & ENC_DBCS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 /* 2byte, handle below */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 enc_dbcs_new = enc_canon_table[idx].codepage;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 /* Must be 8-bit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 enc_unicode = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 enc_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 else /* Don't know what encoding this is, reject it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 return e_invarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 if (enc_dbcs_new != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 /* Check if the DBCS code page is OK. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 if (!IsValidCodePage(enc_dbcs_new))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 goto codepage_invalid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 enc_unicode = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 enc_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 enc_dbcs = enc_dbcs_new;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 has_mbyte = (enc_dbcs != 0 || enc_utf8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 enc_codepage = encname2codepage(p_enc);
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
617 enc_latin9 = (STRCMP(p_enc, "iso-8859-15") == 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 481
diff changeset
620 /* Detect an encoding that uses latin1 characters. */
81c06952fb1d updated for version 7.0135
vimboss
parents: 481
diff changeset
621 enc_latin1like = (enc_utf8 || STRCMP(p_enc, "latin1") == 0
81c06952fb1d updated for version 7.0135
vimboss
parents: 481
diff changeset
622 || STRCMP(p_enc, "iso-8859-15") == 0);
81c06952fb1d updated for version 7.0135
vimboss
parents: 481
diff changeset
623
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 * Set the function pointers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
629 mb_ptr2len = utfc_ptr2len;
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
630 mb_ptr2len_len = utfc_ptr2len_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 mb_char2len = utf_char2len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 mb_char2bytes = utf_char2bytes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 mb_ptr2cells = utf_ptr2cells;
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
634 mb_ptr2cells_len = utf_ptr2cells_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 mb_char2cells = utf_char2cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 mb_off2cells = utf_off2cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 mb_ptr2char = utf_ptr2char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 mb_head_off = utf_head_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 else if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
642 mb_ptr2len = dbcs_ptr2len;
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
643 mb_ptr2len_len = dbcs_ptr2len_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 mb_char2len = dbcs_char2len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 mb_char2bytes = dbcs_char2bytes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 mb_ptr2cells = dbcs_ptr2cells;
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
647 mb_ptr2cells_len = dbcs_ptr2cells_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 mb_char2cells = dbcs_char2cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 mb_off2cells = dbcs_off2cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 mb_ptr2char = dbcs_ptr2char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 mb_head_off = dbcs_head_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
655 mb_ptr2len = latin_ptr2len;
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
656 mb_ptr2len_len = latin_ptr2len_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 mb_char2len = latin_char2len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 mb_char2bytes = latin_char2bytes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 mb_ptr2cells = latin_ptr2cells;
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
660 mb_ptr2cells_len = latin_ptr2cells_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 mb_char2cells = latin_char2cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 mb_off2cells = latin_off2cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 mb_ptr2char = latin_ptr2char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 mb_head_off = latin_head_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 * Fill the mb_bytelen_tab[] for MB_BYTE2LEN().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 #ifdef LEN_FROM_CONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 /* When 'encoding' is different from the current locale mblen() won't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 * work. Use conversion to "utf-8" instead. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 vimconv.vc_type = CONV_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 if (enc_dbcs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 p = enc_locale();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 if (p == NULL || STRCMP(p, p_enc) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 convert_setup(&vimconv, p_enc, (char_u *)"utf-8");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 vimconv.vc_fail = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 for (i = 0; i < 256; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 /* Our own function to reliably check the length of UTF-8 characters,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 * independent of mblen(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 n = utf8len_tab[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 else if (enc_dbcs == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 #if defined(WIN3264) || defined(WIN32UNIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 /* enc_dbcs is set by setting 'fileencoding'. It becomes a Windows
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 * CodePage identifier, which we can pass directly in to Windows
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 * API */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 n = IsDBCSLeadByteEx(enc_dbcs, (BYTE)i) ? 2 : 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 #else
1030
d4bc24e6a281 updated for version 7.0-156
vimboss
parents: 944
diff changeset
702 # if defined(MACOS) || defined(__amigaos4__)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 * if mblen() is not available, character which MSB is turned on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 * are treated as leading byte character. (note : This assumption
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 * is not always true.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 n = (i & 0x80) ? 2 : 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 char buf[MB_MAXBYTES];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 # ifdef X_LOCALE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 # ifndef mblen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 # define mblen _Xmblen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 if (i == NUL) /* just in case mblen() can't handle "" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 buf[0] = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 buf[1] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 #ifdef LEN_FROM_CONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 if (vimconv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 * string_convert() should fail when converting the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 * byte of a double-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 p = string_convert(&vimconv, (char_u *)buf, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 n = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 * mblen() should return -1 for invalid (means the leading
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 * multibyte) character. However there are some platforms
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 * where mblen() returns 0 for invalid character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 * Therefore, following condition includes 0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 */
1757
f10fe14748e2 updated for version 7.2-055
vimboss
parents: 1752
diff changeset
747 ignored = mblen(NULL, 0); /* First reset the state. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 if (mblen(buf, (size_t)1) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 n = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 mb_bytelen_tab[i] = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 #ifdef LEN_FROM_CONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 convert_setup(&vimconv, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 /* The cell width depends on the type of multi-byte characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 (void)init_chartab();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 /* When enc_utf8 is set or reset, (de)allocate ScreenLinesUC[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 screenalloc(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 /* When using Unicode, set default for 'fileencodings'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 if (enc_utf8 && !option_was_set((char_u *)"fencs"))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 set_string_option_direct((char_u *)"fencs", -1,
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
774 (char_u *)"ucs-bom,utf-8,default,latin1", OPT_FREE, 0);
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
775
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 #if defined(HAVE_BIND_TEXTDOMAIN_CODESET) && defined(FEAT_GETTEXT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 /* GNU gettext 0.10.37 supports this feature: set the codeset used for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 * translated messages independently from the current locale. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 (void)bind_textdomain_codeset(VIMPACKAGE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 enc_utf8 ? "utf-8" : (char *)p_enc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 18
diff changeset
783 #ifdef WIN32
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 18
diff changeset
784 /* When changing 'encoding' while starting up, then convert the command
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 18
diff changeset
785 * line arguments from the active codepage to 'encoding'. */
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 18
diff changeset
786 if (starting != 0)
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 18
diff changeset
787 fix_arg_enc();
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 18
diff changeset
788 #endif
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 18
diff changeset
789
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 /* Fire an autocommand to let people do custom font setup. This must be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 * after Vim has been setup for the new encoding. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 apply_autocmds(EVENT_ENCODINGCHANGED, NULL, (char_u *)"", FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795
740
614e9af68eaa updated for version 7.0222
vimboss
parents: 714
diff changeset
796 #ifdef FEAT_SPELL
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 227
diff changeset
797 /* Need to reload spell dictionaries */
4707450c2b33 updated for version 7.0066
vimboss
parents: 227
diff changeset
798 spell_reload();
4707450c2b33 updated for version 7.0066
vimboss
parents: 227
diff changeset
799 #endif
4707450c2b33 updated for version 7.0066
vimboss
parents: 227
diff changeset
800
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 * Return the size of the BOM for the current buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 * 0 - no BOM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 * 2 - UCS-2 or UTF-16 BOM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 * 4 - UCS-4 BOM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 * 3 - UTF-8 BOM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 bomb_size()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 int n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 if (curbuf->b_p_bomb && !curbuf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 if (*curbuf->b_p_fenc == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 if (enc_unicode != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 n = enc_unicode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 n = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 else if (STRCMP(curbuf->b_p_fenc, "utf-8") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 n = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 else if (STRNCMP(curbuf->b_p_fenc, "ucs-2", 5) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 || STRNCMP(curbuf->b_p_fenc, "utf-16", 6) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 n = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 else if (STRNCMP(curbuf->b_p_fenc, "ucs-4", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 n = 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 return n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 * Get class of pointer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 * 0 for blank or NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 * 1 for punctuation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 * 2 for an (ASCII) word character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 * >2 for other word characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 mb_get_class(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 if (MB_BYTE2LEN(p[0]) == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 if (p[0] == NUL || vim_iswhite(p[0]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 if (vim_iswordc(p[0]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 if (enc_dbcs != 0 && p[0] != NUL && p[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 return dbcs_class(p[0], p[1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 return utf_class(utf_ptr2char(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 * Get class of a double-byte character. This always returns 3 or bigger.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 * TODO: Should return 1 for punctuation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 dbcs_class(lead, trail)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 unsigned lead;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 unsigned trail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 switch (enc_dbcs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 /* please add classfy routine for your language in here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 case DBCS_JPNU: /* ? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 case DBCS_JPN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 /* JIS code classification */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 unsigned char lb = lead;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 unsigned char tb = trail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 /* convert process code to JIS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 # if defined(WIN3264) || defined(WIN32UNIX) || defined(MACOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 /* process code is SJIS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 if (lb <= 0x9f)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 lb = (lb - 0x81) * 2 + 0x21;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 lb = (lb - 0xc1) * 2 + 0x21;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 if (tb <= 0x7e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 tb -= 0x1f;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 else if (tb <= 0x9e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 tb -= 0x20;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 tb -= 0x7e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 lb += 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 * XXX: Code page identification can not use with all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 * system! So, some other encoding information
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 * will be needed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 * In japanese: SJIS,EUC,UNICODE,(JIS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 * Note that JIS-code system don't use as
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 * process code in most system because it uses
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 * escape sequences(JIS is context depend encoding).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 /* assume process code is JAPANESE-EUC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 lb &= 0x7f;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 tb &= 0x7f;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 /* exceptions */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 switch (lb << 8 | tb)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 case 0x2121: /* ZENKAKU space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 case 0x2122: /* KU-TEN (Japanese comma) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 case 0x2123: /* TOU-TEN (Japanese period) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 case 0x2124: /* ZENKAKU comma */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 case 0x2125: /* ZENKAKU period */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 case 0x213c: /* prolongedsound handled as KATAKANA */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 return 13;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 /* sieved by KU code */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 switch (lb)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 case 0x21:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 case 0x22:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 /* special symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 return 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 case 0x23:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 /* alpha-numeric */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 return 11;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 case 0x24:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 /* hiragana */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 return 12;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 case 0x25:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 /* katakana */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 return 13;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 case 0x26:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 /* greek */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 return 14;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 case 0x27:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 /* russian */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 return 15;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 case 0x28:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 /* lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 return 16;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 /* kanji */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 return 17;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 case DBCS_KORU: /* ? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 case DBCS_KOR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 /* KS code classification */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 unsigned char c1 = lead;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 unsigned char c2 = trail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 * 20 : Hangul
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 * 21 : Hanja
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 * 22 : Symbols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 * 23 : Alpha-numeric/Roman Letter (Full width)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 * 24 : Hangul Letter(Alphabet)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 * 25 : Roman Numeral/Greek Letter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 * 26 : Box Drawings
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 * 27 : Unit Symbols
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 * 28 : Circled/Parenthesized Letter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 * 29 : Hirigana/Katakana
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 * 30 : Cyrillic Letter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 if (c1 >= 0xB0 && c1 <= 0xC8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 /* Hangul */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 return 20;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 #if defined(WIN3264) || defined(WIN32UNIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 else if (c1 <= 0xA0 || c2 <= 0xA0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 /* Extended Hangul Region : MS UHC(Unified Hangul Code) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 /* c1: 0x81-0xA0 with c2: 0x41-0x5A, 0x61-0x7A, 0x81-0xFE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 * c1: 0xA1-0xC6 with c2: 0x41-0x5A, 0x61-0x7A, 0x81-0xA0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 return 20;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 else if (c1 >= 0xCA && c1 <= 0xFD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 /* Hanja */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 return 21;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 else switch (c1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 case 0xA1:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 case 0xA2:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 /* Symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 return 22;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 case 0xA3:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 /* Alpha-numeric */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 return 23;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 case 0xA4:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 /* Hangul Letter(Alphabet) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 return 24;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 case 0xA5:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 /* Roman Numeral/Greek Letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 return 25;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 case 0xA6:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 /* Box Drawings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 return 26;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 case 0xA7:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 /* Unit Symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 return 27;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 case 0xA8:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 case 0xA9:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 if (c2 <= 0xAF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 return 25; /* Roman Letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 else if (c2 >= 0xF6)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 return 22; /* Symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 /* Circled/Parenthesized Letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 return 28;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 case 0xAA:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 case 0xAB:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 /* Hirigana/Katakana */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 return 29;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 case 0xAC:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 /* Cyrillic Letter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 return 30;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 return 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 * mb_char2len() function pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 * Return length in bytes of character "c".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 * Returns 1 for a single-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 latin_char2len(c)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
1047 int c UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 dbcs_char2len(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 if (c >= 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 * mb_char2bytes() function pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 * Convert a character to its bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 * Returns the length in bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 latin_char2bytes(c, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 buf[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 dbcs_char2bytes(c, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 if (c >= 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 buf[0] = (unsigned)c >> 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 buf[1] = c;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
1084 /* Never use a NUL byte, it causes lots of trouble. It's an invalid
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
1085 * character anyway. */
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
1086 if (buf[1] == NUL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
1087 buf[1] = '\n';
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 buf[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 /*
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1095 * mb_ptr2len() function pointer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 * Get byte length of character at "*p" but stop at a NUL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 * For UTF-8 this includes following composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 * Returns 0 when *p is NUL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1101 latin_ptr2len(p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 return MB_BYTE2LEN(*p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 static int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1108 dbcs_ptr2len(p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 /* Check if second byte is not missing. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 len = MB_BYTE2LEN(*p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 if (len == 2 && p[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1120 /*
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1121 * mb_ptr2len_len() function pointer.
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1122 * Like mb_ptr2len(), but limit to read "size" bytes.
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1123 * Returns 0 for an empty string.
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1124 * Returns 1 for an illegal char or an incomplete byte sequence.
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1125 */
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1126 int
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1127 latin_ptr2len_len(p, size)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1128 char_u *p;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1129 int size;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1130 {
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1131 if (size < 1 || *p == NUL)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1132 return 0;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1133 return 1;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1134 }
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1135
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1136 static int
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1137 dbcs_ptr2len_len(p, size)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1138 char_u *p;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1139 int size;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1140 {
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1141 int len;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1142
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1143 if (size < 1 || *p == NUL)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1144 return 0;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1145 if (size == 1)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1146 return 1;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1147 /* Check that second byte is not missing. */
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1148 len = MB_BYTE2LEN(*p);
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1149 if (len == 2 && p[1] == NUL)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1150 len = 1;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1151 return len;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1152 }
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1153
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 struct interval
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 {
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1156 long first;
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1157 long last;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 static int intable __ARGS((struct interval *table, size_t size, int c));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 * Return TRUE if "c" is in "table[size / sizeof(struct interval)]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 intable(table, size, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 struct interval *table;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 size_t size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 int mid, bot, top;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 /* first quick check for Latin1 etc. characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 if (c < table[0].first)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 /* binary search in table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 bot = 0;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
1178 top = (int)(size / sizeof(struct interval) - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 while (top >= bot)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 mid = (bot + top) / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 if (table[mid].last < c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 bot = mid + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 else if (table[mid].first > c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 top = mid - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 * For UTF-8 character "c" return 2 for a double-width character, 1 for others.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 * Returns 4 or 6 for an unprintable character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 * Is only correct for characters >= 0x80.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 * When p_ambw is "double", return 2 for a character with East Asian Width
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 * class 'A'(mbiguous).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 utf_char2cells(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 {
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1203 /* Sorted list of non-overlapping intervals of East Asian Ambiguous
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1204 * characters, generated with ../runtime/tools/unicode.vim. */
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1205 static struct interval ambiguous[] =
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1206 {
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1207 {0x00a1, 0x00a1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1208 {0x00a4, 0x00a4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1209 {0x00a7, 0x00a8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1210 {0x00aa, 0x00aa},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1211 {0x00ad, 0x00ae},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1212 {0x00b0, 0x00b4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1213 {0x00b6, 0x00ba},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1214 {0x00bc, 0x00bf},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1215 {0x00c6, 0x00c6},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1216 {0x00d0, 0x00d0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1217 {0x00d7, 0x00d8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1218 {0x00de, 0x00e1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1219 {0x00e6, 0x00e6},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1220 {0x00e8, 0x00ea},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1221 {0x00ec, 0x00ed},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1222 {0x00f0, 0x00f0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1223 {0x00f2, 0x00f3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1224 {0x00f7, 0x00fa},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1225 {0x00fc, 0x00fc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1226 {0x00fe, 0x00fe},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1227 {0x0101, 0x0101},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1228 {0x0111, 0x0111},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1229 {0x0113, 0x0113},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1230 {0x011b, 0x011b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1231 {0x0126, 0x0127},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1232 {0x012b, 0x012b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1233 {0x0131, 0x0133},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1234 {0x0138, 0x0138},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1235 {0x013f, 0x0142},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1236 {0x0144, 0x0144},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1237 {0x0148, 0x014b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1238 {0x014d, 0x014d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1239 {0x0152, 0x0153},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1240 {0x0166, 0x0167},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1241 {0x016b, 0x016b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1242 {0x01ce, 0x01ce},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1243 {0x01d0, 0x01d0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1244 {0x01d2, 0x01d2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1245 {0x01d4, 0x01d4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1246 {0x01d6, 0x01d6},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1247 {0x01d8, 0x01d8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1248 {0x01da, 0x01da},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1249 {0x01dc, 0x01dc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1250 {0x0251, 0x0251},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1251 {0x0261, 0x0261},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1252 {0x02c4, 0x02c4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1253 {0x02c7, 0x02c7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1254 {0x02c9, 0x02cb},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1255 {0x02cd, 0x02cd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1256 {0x02d0, 0x02d0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1257 {0x02d8, 0x02db},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1258 {0x02dd, 0x02dd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1259 {0x02df, 0x02df},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1260 {0x0391, 0x03a1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1261 {0x03a3, 0x03a9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1262 {0x03b1, 0x03c1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1263 {0x03c3, 0x03c9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1264 {0x0401, 0x0401},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1265 {0x0410, 0x044f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1266 {0x0451, 0x0451},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1267 {0x2010, 0x2010},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1268 {0x2013, 0x2016},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1269 {0x2018, 0x2019},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1270 {0x201c, 0x201d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1271 {0x2020, 0x2022},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1272 {0x2024, 0x2027},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1273 {0x2030, 0x2030},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1274 {0x2032, 0x2033},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1275 {0x2035, 0x2035},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1276 {0x203b, 0x203b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1277 {0x203e, 0x203e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1278 {0x2074, 0x2074},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1279 {0x207f, 0x207f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1280 {0x2081, 0x2084},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1281 {0x20ac, 0x20ac},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1282 {0x2103, 0x2103},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1283 {0x2105, 0x2105},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1284 {0x2109, 0x2109},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1285 {0x2113, 0x2113},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1286 {0x2116, 0x2116},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1287 {0x2121, 0x2122},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1288 {0x2126, 0x2126},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1289 {0x212b, 0x212b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1290 {0x2153, 0x2154},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1291 {0x215b, 0x215e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1292 {0x2160, 0x216b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1293 {0x2170, 0x2179},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1294 {0x2189, 0x2189},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1295 {0x2190, 0x2199},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1296 {0x21b8, 0x21b9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1297 {0x21d2, 0x21d2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1298 {0x21d4, 0x21d4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1299 {0x21e7, 0x21e7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1300 {0x2200, 0x2200},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1301 {0x2202, 0x2203},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1302 {0x2207, 0x2208},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1303 {0x220b, 0x220b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1304 {0x220f, 0x220f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1305 {0x2211, 0x2211},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1306 {0x2215, 0x2215},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1307 {0x221a, 0x221a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1308 {0x221d, 0x2220},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1309 {0x2223, 0x2223},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1310 {0x2225, 0x2225},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1311 {0x2227, 0x222c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1312 {0x222e, 0x222e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1313 {0x2234, 0x2237},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1314 {0x223c, 0x223d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1315 {0x2248, 0x2248},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1316 {0x224c, 0x224c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1317 {0x2252, 0x2252},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1318 {0x2260, 0x2261},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1319 {0x2264, 0x2267},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1320 {0x226a, 0x226b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1321 {0x226e, 0x226f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1322 {0x2282, 0x2283},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1323 {0x2286, 0x2287},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1324 {0x2295, 0x2295},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1325 {0x2299, 0x2299},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1326 {0x22a5, 0x22a5},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1327 {0x22bf, 0x22bf},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1328 {0x2312, 0x2312},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1329 {0x2460, 0x24e9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1330 {0x24eb, 0x254b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1331 {0x2550, 0x2573},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1332 {0x2580, 0x258f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1333 {0x2592, 0x2595},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1334 {0x25a0, 0x25a1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1335 {0x25a3, 0x25a9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1336 {0x25b2, 0x25b3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1337 {0x25b6, 0x25b7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1338 {0x25bc, 0x25bd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1339 {0x25c0, 0x25c1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1340 {0x25c6, 0x25c8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1341 {0x25cb, 0x25cb},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1342 {0x25ce, 0x25d1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1343 {0x25e2, 0x25e5},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1344 {0x25ef, 0x25ef},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1345 {0x2605, 0x2606},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1346 {0x2609, 0x2609},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1347 {0x260e, 0x260f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1348 {0x2614, 0x2615},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1349 {0x261c, 0x261c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1350 {0x261e, 0x261e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1351 {0x2640, 0x2640},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1352 {0x2642, 0x2642},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1353 {0x2660, 0x2661},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1354 {0x2663, 0x2665},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1355 {0x2667, 0x266a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1356 {0x266c, 0x266d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1357 {0x266f, 0x266f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1358 {0x269e, 0x269f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1359 {0x26be, 0x26bf},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1360 {0x26c4, 0x26cd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1361 {0x26cf, 0x26e1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1362 {0x26e3, 0x26e3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1363 {0x26e8, 0x26ff},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1364 {0x273d, 0x273d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1365 {0x2757, 0x2757},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1366 {0x2776, 0x277f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1367 {0x2b55, 0x2b59},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1368 {0x3248, 0x324f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1369 {0xe000, 0xf8ff},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1370 {0xfffd, 0xfffd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1371 {0x1f100, 0x1f10a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1372 {0x1f110, 0x1f12d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1373 {0x1f131, 0x1f131},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1374 {0x1f13d, 0x1f13d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1375 {0x1f13f, 0x1f13f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1376 {0x1f142, 0x1f142},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1377 {0x1f146, 0x1f146},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1378 {0x1f14a, 0x1f14e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1379 {0x1f157, 0x1f157},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1380 {0x1f15f, 0x1f15f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1381 {0x1f179, 0x1f179},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1382 {0x1f17b, 0x1f17c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1383 {0x1f17f, 0x1f17f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1384 {0x1f18a, 0x1f18d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1385 {0x1f190, 0x1f190},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1386 {0xf0000, 0xffffd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1387 {0x100000, 0x10fffd}
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 if (c >= 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 #ifdef USE_WCHAR_FUNCTIONS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 * Assume the library function wcwidth() works better than our own
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 * stuff. It should return 1 for ambiguous width chars!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 int n = wcwidth(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 if (n < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 return 6; /* unprintable, displays <xxxx> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 if (n > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 return n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 if (!utf_printable(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 return 6; /* unprintable, displays <xxxx> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 if (c >= 0x1100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 && (c <= 0x115f /* Hangul Jamo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 || c == 0x2329
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 || c == 0x232a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 || (c >= 0x2e80 && c <= 0xa4cf
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 && c != 0x303f) /* CJK ... Yi */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 || (c >= 0xac00 && c <= 0xd7a3) /* Hangul Syllables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 || (c >= 0xf900 && c <= 0xfaff) /* CJK Compatibility
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 Ideographs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 || (c >= 0xfe30 && c <= 0xfe6f) /* CJK Compatibility Forms */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 || (c >= 0xff00 && c <= 0xff60) /* Fullwidth Forms */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 || (c >= 0xffe0 && c <= 0xffe6)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 || (c >= 0x20000 && c <= 0x2fffd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 || (c >= 0x30000 && c <= 0x3fffd)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 /* Characters below 0x100 are influenced by 'isprint' option */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 else if (c >= 0x80 && !vim_isprintc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 return 4; /* unprintable, displays <xx> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 if (c >= 0x80 && *p_ambw == 'd' && intable(ambiguous, sizeof(ambiguous), c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 * mb_ptr2cells() function pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 * Return the number of display cells character at "*p" occupies.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 * This doesn't take care of unprintable characters, use ptr2cells() for that.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 latin_ptr2cells(p)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
1441 char_u *p UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 utf_ptr2cells(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 /* Need to convert to a wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 if (*p >= 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 c = utf_ptr2char(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 /* An illegal byte is displayed as <xx>. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1457 if (utf_ptr2len(p) == 1 || c == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 return 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 /* If the char is ASCII it must be an overlong sequence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 if (c < 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 return char2cells(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 return utf_char2cells(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 dbcs_ptr2cells(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 /* Number of cells is equal to number of bytes, except for euc-jp when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 * the first byte is 0x8e. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 if (enc_dbcs == DBCS_JPNU && *p == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 return MB_BYTE2LEN(*p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 /*
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1479 * mb_ptr2cells_len() function pointer.
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1480 * Like mb_ptr2cells(), but limit string length to "size".
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1481 * For an empty string or truncated character returns 1.
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1482 */
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1483 int
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1484 latin_ptr2cells_len(p, size)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1485 char_u *p UNUSED;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1486 int size UNUSED;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1487 {
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1488 return 1;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1489 }
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1490
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1491 static int
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1492 utf_ptr2cells_len(p, size)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1493 char_u *p;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1494 int size;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1495 {
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1496 int c;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1497
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1498 /* Need to convert to a wide character. */
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1499 if (size > 0 && *p >= 0x80)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1500 {
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1501 if (utf_ptr2len_len(p, size) < utf8len_tab[*p])
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1502 return 1; /* truncated */
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1503 c = utf_ptr2char(p);
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1504 /* An illegal byte is displayed as <xx>. */
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1505 if (utf_ptr2len(p) == 1 || c == NUL)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1506 return 4;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1507 /* If the char is ASCII it must be an overlong sequence. */
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1508 if (c < 0x80)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1509 return char2cells(c);
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1510 return utf_char2cells(c);
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1511 }
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1512 return 1;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1513 }
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1514
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1515 static int
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1516 dbcs_ptr2cells_len(p, size)
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1517 char_u *p;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1518 int size;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1519 {
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1520 /* Number of cells is equal to number of bytes, except for euc-jp when
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1521 * the first byte is 0x8e. */
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1522 if (size <= 1 || (enc_dbcs == DBCS_JPNU && *p == 0x8e))
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1523 return 1;
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1524 return MB_BYTE2LEN(*p);
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1525 }
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1526
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1527 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 * mb_char2cells() function pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 * Return the number of display cells character "c" occupies.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 * Only takes care of multi-byte chars, not "^C" and such.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 latin_char2cells(c)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
1534 int c UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 dbcs_char2cells(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 /* Number of cells is equal to number of bytes, except for euc-jp when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 * the first byte is 0x8e. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 if (enc_dbcs == DBCS_JPNU && ((unsigned)c >> 8) == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 /* use the first byte */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 return MB_BYTE2LEN((unsigned)c >> 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 * mb_off2cells() function pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 * Return number of display cells for char at ScreenLines[off].
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1554 * We make sure that the offset used is less than "max_off".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 int
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1557 latin_off2cells(off, max_off)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
1558 unsigned off UNUSED;
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
1559 unsigned max_off UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 int
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1565 dbcs_off2cells(off, max_off)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 unsigned off;
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1567 unsigned max_off;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 {
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1569 /* never check beyond end of the line */
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1570 if (off >= max_off)
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1571 return 1;
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1572
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 /* Number of cells is equal to number of bytes, except for euc-jp when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 * the first byte is 0x8e. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 return MB_BYTE2LEN(ScreenLines[off]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 int
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1581 utf_off2cells(off, max_off)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 unsigned off;
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1583 unsigned max_off;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 {
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
1585 return (off + 1 < max_off && ScreenLines[off + 1] == 0) ? 2 : 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 * mb_ptr2char() function pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 * Convert a byte sequence into a character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 latin_ptr2char(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 return *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 dbcs_ptr2char(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 if (MB_BYTE2LEN(*p) > 1 && p[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 return (p[0] << 8) + p[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 return *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 * Convert a UTF-8 byte sequence to a wide character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 * If the sequence is illegal or truncated by a NUL the first byte is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 * returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 * Does not include composing characters, of course.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 utf_ptr2char(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 if (p[0] < 0x80) /* be quick for ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 return p[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1623 len = utf8len_tab_zero[p[0]];
1658
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
1624 if (len > 1 && (p[1] & 0xc0) == 0x80)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 if (len == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 return ((p[0] & 0x1f) << 6) + (p[1] & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 if ((p[2] & 0xc0) == 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 if (len == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 return ((p[0] & 0x0f) << 12) + ((p[1] & 0x3f) << 6)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 + (p[2] & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 if ((p[3] & 0xc0) == 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 if (len == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 return ((p[0] & 0x07) << 18) + ((p[1] & 0x3f) << 12)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 + ((p[2] & 0x3f) << 6) + (p[3] & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 if ((p[4] & 0xc0) == 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 if (len == 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 return ((p[0] & 0x03) << 24) + ((p[1] & 0x3f) << 18)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 + ((p[2] & 0x3f) << 12) + ((p[3] & 0x3f) << 6)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 + (p[4] & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 if ((p[5] & 0xc0) == 0x80 && len == 6)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 return ((p[0] & 0x01) << 30) + ((p[1] & 0x3f) << 24)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 + ((p[2] & 0x3f) << 18) + ((p[3] & 0x3f) << 12)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 + ((p[4] & 0x3f) << 6) + (p[5] & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 /* Illegal value, just return the first byte */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 return p[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 * Get character at **pp and advance *pp to the next character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 * Note: composing characters are skipped!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 mb_ptr2char_adv(pp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 c = (*mb_ptr2char)(*pp);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1667 *pp += (*mb_ptr2len)(*pp);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1668 return c;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1669 }
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1670
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1671 /*
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1672 * Get character at **pp and advance *pp to the next character.
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1673 * Note: composing characters are returned as separate characters.
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1674 */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1675 int
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1676 mb_cptr2char_adv(pp)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1677 char_u **pp;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1678 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1679 int c;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1680
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1681 c = (*mb_ptr2char)(*pp);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1682 if (enc_utf8)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1683 *pp += utf_ptr2len(*pp);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1684 else
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1685 *pp += (*mb_ptr2len)(*pp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 #if defined(FEAT_ARABIC) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 * Check whether we are dealing with Arabic combining characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 * Note: these are NOT really composing characters!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 arabic_combine(one, two)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 int one; /* first character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 int two; /* character just after "one" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 if (one == a_LAM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 return arabic_maycombine(two);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 * Check whether we are dealing with a character that could be regarded as an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 * Arabic combining character, need to check the character before this.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 arabic_maycombine(two)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 int two;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 if (p_arshape && !p_tbidi)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 return (two == a_ALEF_MADDA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 || two == a_ALEF_HAMZA_ABOVE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 || two == a_ALEF_HAMZA_BELOW
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 || two == a_ALEF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 * Check if the character pointed to by "p2" is a composing character when it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 * comes after "p1". For Arabic sometimes "ab" is replaced with "c", which
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 * behaves like a composing character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 utf_composinglike(p1, p2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 int c2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 c2 = utf_ptr2char(p2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 if (utf_iscomposing(c2))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 if (!arabic_maycombine(c2))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 return arabic_combine(utf_ptr2char(p1), c2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 /*
1205
b05620bdba29 updated for version 7.1b
vimboss
parents: 1080
diff changeset
1742 * Convert a UTF-8 byte string to a wide character. Also get up to MAX_MCO
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 * composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 int
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1746 utfc_ptr2char(p, pcc)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 char_u *p;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1748 int *pcc; /* return: composing chars, last one is 0 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 int cc;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1753 int i = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 c = utf_ptr2char(p);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1756 len = utf_ptr2len(p);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1757
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 /* Only accept a composing char when the first char isn't illegal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 if ((len > 1 || *p < 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 && p[len] >= 0x80
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 && UTF_COMPOSINGLIKE(p, p + len))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1763 cc = utf_ptr2char(p + len);
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1764 for (;;)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1765 {
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1766 pcc[i++] = cc;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1767 if (i == MAX_MCO)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1768 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1769 len += utf_ptr2len(p + len);
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1770 if (p[len] < 0x80 || !utf_iscomposing(cc = utf_ptr2char(p + len)))
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1771 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1772 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 }
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1774
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1775 if (i < MAX_MCO) /* last composing char must be 0 */
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1776 pcc[i] = 0;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1777
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 /*
1205
b05620bdba29 updated for version 7.1b
vimboss
parents: 1080
diff changeset
1782 * Convert a UTF-8 byte string to a wide character. Also get up to MAX_MCO
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 * composing characters. Use no more than p[maxlen].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 int
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1786 utfc_ptr2char_len(p, pcc, maxlen)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 char_u *p;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1788 int *pcc; /* return: composing chars, last one is 0 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 int cc;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1794 int i = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 c = utf_ptr2char(p);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1797 len = utf_ptr2len_len(p, maxlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 /* Only accept a composing char when the first char isn't illegal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 if ((len > 1 || *p < 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 && len < maxlen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 && p[len] >= 0x80
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 && UTF_COMPOSINGLIKE(p, p + len))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1804 cc = utf_ptr2char(p + len);
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1805 for (;;)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1806 {
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1807 pcc[i++] = cc;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1808 if (i == MAX_MCO)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1809 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1810 len += utf_ptr2len_len(p + len, maxlen - len);
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1811 if (len >= maxlen
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1812 || p[len] < 0x80
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1813 || !utf_iscomposing(cc = utf_ptr2char(p + len)))
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1814 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1815 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 }
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1817
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1818 if (i < MAX_MCO) /* last composing char must be 0 */
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1819 pcc[i] = 0;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1820
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 * Convert the character at screen position "off" to a sequence of bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 * Includes the composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 * "buf" must at least have the length MB_MAXBYTES.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 * Returns the produced number of bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 utfc_char2bytes(off, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 int len;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1836 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 len = utf_char2bytes(ScreenLinesUC[off], buf);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1839 for (i = 0; i < Screen_mco; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1841 if (ScreenLinesC[i][off] == 0)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1842 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
1843 len += utf_char2bytes(ScreenLinesC[i][off], buf + len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 * Get the length of a UTF-8 byte sequence, not including any following
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 * composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 * Returns 0 for "".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 * Returns 1 for an illegal byte sequence.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1855 utf_ptr2len(p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 len = utf8len_tab[*p];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 for (i = 1; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 if ((p[i] & 0xc0) != 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 * Return length of UTF-8 character, obtained from the first byte.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 * "b" must be between 0 and 255!
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1873 * Returns 1 for an invalid first byte value.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 utf_byte2len(b)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 int b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 return utf8len_tab[b];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 * Get the length of UTF-8 byte sequence "p[size]". Does not include any
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 * following composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 * Returns 1 for "".
1487
28558ab31051 updated for version 7.1-202
vimboss
parents: 1378
diff changeset
1886 * Returns 1 for an illegal byte sequence (also in incomplete byte seq.).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 * Returns number > "size" for an incomplete byte sequence.
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1888 * Never returns zero.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1891 utf_ptr2len_len(p, size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 int i;
1487
28558ab31051 updated for version 7.1-202
vimboss
parents: 1378
diff changeset
1897 int m;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1899 len = utf8len_tab[*p];
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1900 if (len == 1)
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1901 return 1; /* NUL, ascii or illegal lead byte */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 if (len > size)
1487
28558ab31051 updated for version 7.1-202
vimboss
parents: 1378
diff changeset
1903 m = size; /* incomplete byte sequence. */
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1904 else
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
1905 m = len;
1487
28558ab31051 updated for version 7.1-202
vimboss
parents: 1378
diff changeset
1906 for (i = 1; i < m; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 if ((p[i] & 0xc0) != 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 * Return the number of bytes the UTF-8 encoding of the character at "p" takes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 * This includes following composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1917 utfc_ptr2len(p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 int len;
318
1c408f85789e updated for version 7.0083
vimboss
parents: 312
diff changeset
1921 int b0 = *p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 int prevlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925
318
1c408f85789e updated for version 7.0083
vimboss
parents: 312
diff changeset
1926 if (b0 == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 return 0;
318
1c408f85789e updated for version 7.0083
vimboss
parents: 312
diff changeset
1928 if (b0 < 0x80 && p[1] < 0x80) /* be quick for ASCII */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 /* Skip over first UTF-8 char, stopping at a NUL byte. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1932 len = utf_ptr2len(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 /* Check for illegal byte. */
318
1c408f85789e updated for version 7.0083
vimboss
parents: 312
diff changeset
1935 if (len == 1 && b0 >= 0x80)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 /*
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1939 * Check for composing characters. We can handle only the first six, but
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 * skip all of them (otherwise the cursor would get stuck).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 prevlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 if (p[len] < 0x80 || !UTF_COMPOSINGLIKE(p + prevlen, p + len))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 /* Skip over composing char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 prevlen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 #endif
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1954 len += utf_ptr2len(p + len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 * Return the number of bytes the UTF-8 encoding of the character at "p[size]"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 * takes. This includes following composing characters.
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1961 * Returns 0 for an empty string.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 * Returns 1 for an illegal char or an incomplete byte sequence.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1965 utfc_ptr2len_len(p, size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 int size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 int prevlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973
1903
4c02214d1465 updated for version 7.2-200
vimboss
parents: 1883
diff changeset
1974 if (size < 1 || *p == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 if (p[0] < 0x80 && (size == 1 || p[1] < 0x80)) /* be quick for ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 /* Skip over first UTF-8 char, stopping at a NUL byte. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
1980 len = utf_ptr2len_len(p, size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 /* Check for illegal byte and incomplete byte sequence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 if ((len == 1 && p[0] >= 0x80) || len > size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 /*
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
1987 * Check for composing characters. We can handle only the first six, but
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 * skip all of them (otherwise the cursor would get stuck).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 prevlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 while (len < size)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 {
1658
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
1995 int len_next_char;
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
1996
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
1997 if (p[len] < 0x80)
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
1998 break;
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
1999
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2000 /*
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2001 * Next character length should not go beyond size to ensure that
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2002 * UTF_COMPOSINGLIKE(...) does not read beyond size.
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2003 */
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2004 len_next_char = utf_ptr2len_len(p + len, size - len);
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2005 if (len_next_char > size - len)
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2006 break;
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2007
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2008 if (!UTF_COMPOSINGLIKE(p + prevlen, p + len))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 /* Skip over composing char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 prevlen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 #endif
1658
630eca9496e0 updated for version 7.2a-010
vimboss
parents: 1620
diff changeset
2015 len += len_next_char;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 * Return the number of bytes the UTF-8 encoding of character "c" takes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 * This does not include composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 utf_char2len(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 if (c < 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 if (c < 0x800)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 if (c < 0x10000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 return 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 if (c < 0x200000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 return 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 if (c < 0x4000000)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 return 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 return 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 * Convert Unicode character "c" to UTF-8 string in "buf[]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 * Returns the number of bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 * This does not include composing characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 utf_char2bytes(c, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 if (c < 0x80) /* 7 bits */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 buf[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 if (c < 0x800) /* 11 bits */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 buf[0] = 0xc0 + ((unsigned)c >> 6);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 buf[1] = 0x80 + (c & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 if (c < 0x10000) /* 16 bits */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 buf[0] = 0xe0 + ((unsigned)c >> 12);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 buf[1] = 0x80 + (((unsigned)c >> 6) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 buf[2] = 0x80 + (c & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 return 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 if (c < 0x200000) /* 21 bits */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 buf[0] = 0xf0 + ((unsigned)c >> 18);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 buf[1] = 0x80 + (((unsigned)c >> 12) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 buf[2] = 0x80 + (((unsigned)c >> 6) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 buf[3] = 0x80 + (c & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 return 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 if (c < 0x4000000) /* 26 bits */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 buf[0] = 0xf8 + ((unsigned)c >> 24);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 buf[1] = 0x80 + (((unsigned)c >> 18) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 buf[2] = 0x80 + (((unsigned)c >> 12) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 buf[3] = 0x80 + (((unsigned)c >> 6) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 buf[4] = 0x80 + (c & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 return 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 /* 31 bits */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 buf[0] = 0xfc + ((unsigned)c >> 30);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 buf[1] = 0x80 + (((unsigned)c >> 24) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 buf[2] = 0x80 + (((unsigned)c >> 18) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 buf[3] = 0x80 + (((unsigned)c >> 12) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 buf[4] = 0x80 + (((unsigned)c >> 6) & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 buf[5] = 0x80 + (c & 0x3f);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 return 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 * Return TRUE if "c" is a composing UTF-8 character. This means it will be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 * drawn on top of the preceding character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 * Based on code from Markus Kuhn.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 utf_iscomposing(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 {
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2105 /* Sorted list of non-overlapping intervals.
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2106 * Generated by ../runtime/tools/unicode.vim. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 static struct interval combining[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 {
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2109 {0x0300, 0x036f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2110 {0x0483, 0x0489},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2111 {0x0591, 0x05bd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2112 {0x05bf, 0x05bf},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2113 {0x05c1, 0x05c2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2114 {0x05c4, 0x05c5},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2115 {0x05c7, 0x05c7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2116 {0x0610, 0x061a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2117 {0x064b, 0x065e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2118 {0x0670, 0x0670},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2119 {0x06d6, 0x06dc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2120 {0x06de, 0x06e4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2121 {0x06e7, 0x06e8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2122 {0x06ea, 0x06ed},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2123 {0x0711, 0x0711},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2124 {0x0730, 0x074a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2125 {0x07a6, 0x07b0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2126 {0x07eb, 0x07f3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2127 {0x0816, 0x0819},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2128 {0x081b, 0x0823},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2129 {0x0825, 0x0827},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2130 {0x0829, 0x082d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2131 {0x0900, 0x0903},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2132 {0x093c, 0x093c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2133 {0x093e, 0x094e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2134 {0x0951, 0x0955},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2135 {0x0962, 0x0963},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2136 {0x0981, 0x0983},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2137 {0x09bc, 0x09bc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2138 {0x09be, 0x09c4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2139 {0x09c7, 0x09c8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2140 {0x09cb, 0x09cd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2141 {0x09d7, 0x09d7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2142 {0x09e2, 0x09e3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2143 {0x0a01, 0x0a03},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2144 {0x0a3c, 0x0a3c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2145 {0x0a3e, 0x0a42},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2146 {0x0a47, 0x0a48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2147 {0x0a4b, 0x0a4d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2148 {0x0a51, 0x0a51},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2149 {0x0a70, 0x0a71},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2150 {0x0a75, 0x0a75},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2151 {0x0a81, 0x0a83},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2152 {0x0abc, 0x0abc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2153 {0x0abe, 0x0ac5},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2154 {0x0ac7, 0x0ac9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2155 {0x0acb, 0x0acd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2156 {0x0ae2, 0x0ae3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2157 {0x0b01, 0x0b03},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2158 {0x0b3c, 0x0b3c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2159 {0x0b3e, 0x0b44},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2160 {0x0b47, 0x0b48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2161 {0x0b4b, 0x0b4d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2162 {0x0b56, 0x0b57},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2163 {0x0b62, 0x0b63},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2164 {0x0b82, 0x0b82},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2165 {0x0bbe, 0x0bc2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2166 {0x0bc6, 0x0bc8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2167 {0x0bca, 0x0bcd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2168 {0x0bd7, 0x0bd7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2169 {0x0c01, 0x0c03},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2170 {0x0c3e, 0x0c44},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2171 {0x0c46, 0x0c48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2172 {0x0c4a, 0x0c4d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2173 {0x0c55, 0x0c56},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2174 {0x0c62, 0x0c63},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2175 {0x0c82, 0x0c83},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2176 {0x0cbc, 0x0cbc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2177 {0x0cbe, 0x0cc4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2178 {0x0cc6, 0x0cc8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2179 {0x0cca, 0x0ccd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2180 {0x0cd5, 0x0cd6},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2181 {0x0ce2, 0x0ce3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2182 {0x0d02, 0x0d03},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2183 {0x0d3e, 0x0d44},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2184 {0x0d46, 0x0d48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2185 {0x0d4a, 0x0d4d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2186 {0x0d57, 0x0d57},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2187 {0x0d62, 0x0d63},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2188 {0x0d82, 0x0d83},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2189 {0x0dca, 0x0dca},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2190 {0x0dcf, 0x0dd4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2191 {0x0dd6, 0x0dd6},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2192 {0x0dd8, 0x0ddf},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2193 {0x0df2, 0x0df3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2194 {0x0e31, 0x0e31},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2195 {0x0e34, 0x0e3a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2196 {0x0e47, 0x0e4e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2197 {0x0eb1, 0x0eb1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2198 {0x0eb4, 0x0eb9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2199 {0x0ebb, 0x0ebc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2200 {0x0ec8, 0x0ecd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2201 {0x0f18, 0x0f19},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2202 {0x0f35, 0x0f35},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2203 {0x0f37, 0x0f37},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2204 {0x0f39, 0x0f39},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2205 {0x0f3e, 0x0f3f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2206 {0x0f71, 0x0f84},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2207 {0x0f86, 0x0f87},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2208 {0x0f90, 0x0f97},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2209 {0x0f99, 0x0fbc},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2210 {0x0fc6, 0x0fc6},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2211 {0x102b, 0x103e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2212 {0x1056, 0x1059},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2213 {0x105e, 0x1060},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2214 {0x1062, 0x1064},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2215 {0x1067, 0x106d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2216 {0x1071, 0x1074},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2217 {0x1082, 0x108d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2218 {0x108f, 0x108f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2219 {0x109a, 0x109d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2220 {0x135f, 0x135f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2221 {0x1712, 0x1714},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2222 {0x1732, 0x1734},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2223 {0x1752, 0x1753},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2224 {0x1772, 0x1773},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2225 {0x17b6, 0x17d3},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2226 {0x17dd, 0x17dd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2227 {0x180b, 0x180d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2228 {0x18a9, 0x18a9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2229 {0x1920, 0x192b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2230 {0x1930, 0x193b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2231 {0x19b0, 0x19c0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2232 {0x19c8, 0x19c9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2233 {0x1a17, 0x1a1b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2234 {0x1a55, 0x1a5e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2235 {0x1a60, 0x1a7c},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2236 {0x1a7f, 0x1a7f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2237 {0x1b00, 0x1b04},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2238 {0x1b34, 0x1b44},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2239 {0x1b6b, 0x1b73},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2240 {0x1b80, 0x1b82},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2241 {0x1ba1, 0x1baa},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2242 {0x1c24, 0x1c37},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2243 {0x1cd0, 0x1cd2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2244 {0x1cd4, 0x1ce8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2245 {0x1ced, 0x1ced},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2246 {0x1cf2, 0x1cf2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2247 {0x1dc0, 0x1de6},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2248 {0x1dfd, 0x1dff},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2249 {0x20d0, 0x20f0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2250 {0x2cef, 0x2cf1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2251 {0x2de0, 0x2dff},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2252 {0x302a, 0x302f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2253 {0x3099, 0x309a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2254 {0xa66f, 0xa672},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2255 {0xa67c, 0xa67d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2256 {0xa6f0, 0xa6f1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2257 {0xa802, 0xa802},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2258 {0xa806, 0xa806},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2259 {0xa80b, 0xa80b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2260 {0xa823, 0xa827},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2261 {0xa880, 0xa881},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2262 {0xa8b4, 0xa8c4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2263 {0xa8e0, 0xa8f1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2264 {0xa926, 0xa92d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2265 {0xa947, 0xa953},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2266 {0xa980, 0xa983},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2267 {0xa9b3, 0xa9c0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2268 {0xaa29, 0xaa36},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2269 {0xaa43, 0xaa43},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2270 {0xaa4c, 0xaa4d},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2271 {0xaa7b, 0xaa7b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2272 {0xaab0, 0xaab0},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2273 {0xaab2, 0xaab4},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2274 {0xaab7, 0xaab8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2275 {0xaabe, 0xaabf},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2276 {0xaac1, 0xaac1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2277 {0xabe3, 0xabea},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2278 {0xabec, 0xabed},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2279 {0xfb1e, 0xfb1e},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2280 {0xfe00, 0xfe0f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2281 {0xfe20, 0xfe26},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2282 {0x101fd, 0x101fd},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2283 {0x10a01, 0x10a03},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2284 {0x10a05, 0x10a06},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2285 {0x10a0c, 0x10a0f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2286 {0x10a38, 0x10a3a},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2287 {0x10a3f, 0x10a3f},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2288 {0x11080, 0x11082},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2289 {0x110b0, 0x110ba},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2290 {0x1d165, 0x1d169},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2291 {0x1d16d, 0x1d172},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2292 {0x1d17b, 0x1d182},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2293 {0x1d185, 0x1d18b},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2294 {0x1d1aa, 0x1d1ad},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2295 {0x1d242, 0x1d244},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2296 {0xe0100, 0xe01ef}
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 return intable(combining, sizeof(combining), c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 * Return TRUE for characters that can be displayed in a normal way.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 * Only for characters of 0x100 and above!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 utf_printable(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 #ifdef USE_WCHAR_FUNCTIONS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 * Assume the iswprint() library function works better than our own stuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 return iswprint(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 /* Sorted list of non-overlapping intervals.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 * 0xd800-0xdfff is reserved for UTF-16, actually illegal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 static struct interval nonprint[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 {0x070f, 0x070f}, {0x180b, 0x180e}, {0x200b, 0x200f}, {0x202a, 0x202e},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 {0x206a, 0x206f}, {0xd800, 0xdfff}, {0xfeff, 0xfeff}, {0xfff9, 0xfffb},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 {0xfffe, 0xffff}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 return !intable(nonprint, sizeof(nonprint), c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 * Get class of a Unicode character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 * 0: white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 * 1: punctuation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 * 2 or bigger: some class of word character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 utf_class(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 /* sorted list of non-overlapping intervals */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 static struct clinterval
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 unsigned short first;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 unsigned short last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 unsigned short class;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 } classes[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 {0x037e, 0x037e, 1}, /* Greek question mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 {0x0387, 0x0387, 1}, /* Greek ano teleia */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 {0x055a, 0x055f, 1}, /* Armenian punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 {0x0589, 0x0589, 1}, /* Armenian full stop */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 {0x05be, 0x05be, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 {0x05c0, 0x05c0, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 {0x05c3, 0x05c3, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 {0x05f3, 0x05f4, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 {0x060c, 0x060c, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 {0x061b, 0x061b, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 {0x061f, 0x061f, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 {0x066a, 0x066d, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 {0x06d4, 0x06d4, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 {0x0700, 0x070d, 1}, /* Syriac punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 {0x0964, 0x0965, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 {0x0970, 0x0970, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 {0x0df4, 0x0df4, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 {0x0e4f, 0x0e4f, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 {0x0e5a, 0x0e5b, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 {0x0f04, 0x0f12, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 {0x0f3a, 0x0f3d, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 {0x0f85, 0x0f85, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 {0x104a, 0x104f, 1}, /* Myanmar punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 {0x10fb, 0x10fb, 1}, /* Georgian punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 {0x1361, 0x1368, 1}, /* Ethiopic punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 {0x166d, 0x166e, 1}, /* Canadian Syl. punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 {0x1680, 0x1680, 0},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 {0x169b, 0x169c, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 {0x16eb, 0x16ed, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 {0x1735, 0x1736, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 {0x17d4, 0x17dc, 1}, /* Khmer punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 {0x1800, 0x180a, 1}, /* Mongolian punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 {0x2000, 0x200b, 0}, /* spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 {0x200c, 0x2027, 1}, /* punctuation and symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 {0x2028, 0x2029, 0},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 {0x202a, 0x202e, 1}, /* punctuation and symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 {0x202f, 0x202f, 0},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 {0x2030, 0x205e, 1}, /* punctuation and symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 {0x205f, 0x205f, 0},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 {0x2060, 0x27ff, 1}, /* punctuation and symbols */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 {0x2070, 0x207f, 0x2070}, /* superscript */
1593
2430fc9a18d1 updated for version 7.1-306
vimboss
parents: 1540
diff changeset
2388 {0x2080, 0x2094, 0x2080}, /* subscript */
2430fc9a18d1 updated for version 7.1-306
vimboss
parents: 1540
diff changeset
2389 {0x20a0, 0x27ff, 1}, /* all kinds of symbols */
2430fc9a18d1 updated for version 7.1-306
vimboss
parents: 1540
diff changeset
2390 {0x2800, 0x28ff, 0x2800}, /* braille */
2430fc9a18d1 updated for version 7.1-306
vimboss
parents: 1540
diff changeset
2391 {0x2900, 0x2998, 1}, /* arrows, brackets, etc. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 {0x29d8, 0x29db, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 {0x29fc, 0x29fd, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 {0x3000, 0x3000, 0}, /* ideographic space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 {0x3001, 0x3020, 1}, /* ideographic punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 {0x3030, 0x3030, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 {0x303d, 0x303d, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 {0x3040, 0x309f, 0x3040}, /* Hiragana */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 {0x30a0, 0x30ff, 0x30a0}, /* Katakana */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 {0x3300, 0x9fff, 0x4e00}, /* CJK Ideographs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 {0xac00, 0xd7a3, 0xac00}, /* Hangul Syllables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 {0xf900, 0xfaff, 0x4e00}, /* CJK Ideographs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 {0xfd3e, 0xfd3f, 1},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 {0xfe30, 0xfe6b, 1}, /* punctuation forms */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 {0xff00, 0xff0f, 1}, /* half/fullwidth ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 {0xff1a, 0xff20, 1}, /* half/fullwidth ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 {0xff3b, 0xff40, 1}, /* half/fullwidth ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 {0xff5b, 0xff65, 1}, /* half/fullwidth ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 int bot = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 int top = sizeof(classes) / sizeof(struct clinterval) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 int mid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 /* First quick check for Latin1 characters, use 'iskeyword'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 if (c < 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 {
335
53543f031fbc updated for version 7.0087
vimboss
parents: 318
diff changeset
2417 if (c == ' ' || c == '\t' || c == NUL || c == 0xa0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 return 0; /* blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 if (vim_iswordc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 return 2; /* word character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 return 1; /* punctuation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 /* binary search in table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 while (top >= bot)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 mid = (bot + top) / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 if (classes[mid].last < c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 bot = mid + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 else if (classes[mid].first > c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 top = mid - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 return (int)classes[mid].class;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 /* most other characters are "word" characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 * Code for Unicode case-dependent operations. Based on notes in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 * http://www.unicode.org/Public/UNIDATA/CaseFolding.txt
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 * This code uses simple case folding, not full case folding.
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2444 * Last updated for Unicode 5.2.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 /*
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2448 * The following tables are built by ../runtime/tools/unicode.vim.
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2449 * They must be in numeric order, because we use binary search.
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2450 * An entry such as {0x41,0x5a,1,32} means that Unicode characters in the
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2451 * range from 0x41 to 0x5a inclusive, stepping by 1, are changed to
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2452 * folded/upper/lower by adding 32.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 typedef struct
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 int rangeStart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 int rangeEnd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 int step;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 int offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 } convertStruct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461
297
9a1c2a8186b7 updated for version 7.0078
vimboss
parents: 292
diff changeset
2462 static convertStruct foldCase[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 {
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2464 {0x41,0x5a,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2465 {0xb5,0xb5,-1,775},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2466 {0xc0,0xd6,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2467 {0xd8,0xde,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2468 {0x100,0x12e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2469 {0x132,0x136,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2470 {0x139,0x147,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2471 {0x14a,0x176,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2472 {0x178,0x178,-1,-121},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2473 {0x179,0x17d,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2474 {0x17f,0x17f,-1,-268},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2475 {0x181,0x181,-1,210},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2476 {0x182,0x184,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2477 {0x186,0x186,-1,206},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2478 {0x187,0x187,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2479 {0x189,0x18a,1,205},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2480 {0x18b,0x18b,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2481 {0x18e,0x18e,-1,79},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2482 {0x18f,0x18f,-1,202},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2483 {0x190,0x190,-1,203},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2484 {0x191,0x191,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2485 {0x193,0x193,-1,205},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2486 {0x194,0x194,-1,207},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2487 {0x196,0x196,-1,211},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2488 {0x197,0x197,-1,209},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2489 {0x198,0x198,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2490 {0x19c,0x19c,-1,211},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2491 {0x19d,0x19d,-1,213},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2492 {0x19f,0x19f,-1,214},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2493 {0x1a0,0x1a4,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2494 {0x1a6,0x1a6,-1,218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2495 {0x1a7,0x1a7,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2496 {0x1a9,0x1a9,-1,218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2497 {0x1ac,0x1ac,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2498 {0x1ae,0x1ae,-1,218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2499 {0x1af,0x1af,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2500 {0x1b1,0x1b2,1,217},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2501 {0x1b3,0x1b5,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2502 {0x1b7,0x1b7,-1,219},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2503 {0x1b8,0x1bc,4,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2504 {0x1c4,0x1c4,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2505 {0x1c5,0x1c5,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2506 {0x1c7,0x1c7,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2507 {0x1c8,0x1c8,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2508 {0x1ca,0x1ca,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2509 {0x1cb,0x1db,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2510 {0x1de,0x1ee,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2511 {0x1f1,0x1f1,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2512 {0x1f2,0x1f4,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2513 {0x1f6,0x1f6,-1,-97},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2514 {0x1f7,0x1f7,-1,-56},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2515 {0x1f8,0x21e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2516 {0x220,0x220,-1,-130},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2517 {0x222,0x232,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2518 {0x23a,0x23a,-1,10795},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2519 {0x23b,0x23b,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2520 {0x23d,0x23d,-1,-163},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2521 {0x23e,0x23e,-1,10792},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2522 {0x241,0x241,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2523 {0x243,0x243,-1,-195},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2524 {0x244,0x244,-1,69},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2525 {0x245,0x245,-1,71},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2526 {0x246,0x24e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2527 {0x345,0x345,-1,116},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2528 {0x370,0x372,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2529 {0x376,0x376,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2530 {0x386,0x386,-1,38},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2531 {0x388,0x38a,1,37},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2532 {0x38c,0x38c,-1,64},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2533 {0x38e,0x38f,1,63},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2534 {0x391,0x3a1,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2535 {0x3a3,0x3ab,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2536 {0x3c2,0x3c2,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2537 {0x3cf,0x3cf,-1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2538 {0x3d0,0x3d0,-1,-30},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2539 {0x3d1,0x3d1,-1,-25},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2540 {0x3d5,0x3d5,-1,-15},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2541 {0x3d6,0x3d6,-1,-22},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2542 {0x3d8,0x3ee,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2543 {0x3f0,0x3f0,-1,-54},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2544 {0x3f1,0x3f1,-1,-48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2545 {0x3f4,0x3f4,-1,-60},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2546 {0x3f5,0x3f5,-1,-64},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2547 {0x3f7,0x3f7,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2548 {0x3f9,0x3f9,-1,-7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2549 {0x3fa,0x3fa,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2550 {0x3fd,0x3ff,1,-130},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2551 {0x400,0x40f,1,80},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2552 {0x410,0x42f,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2553 {0x460,0x480,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2554 {0x48a,0x4be,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2555 {0x4c0,0x4c0,-1,15},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2556 {0x4c1,0x4cd,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2557 {0x4d0,0x524,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2558 {0x531,0x556,1,48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2559 {0x10a0,0x10c5,1,7264},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2560 {0x1e00,0x1e94,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2561 {0x1e9b,0x1e9b,-1,-58},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2562 {0x1e9e,0x1e9e,-1,-7615},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2563 {0x1ea0,0x1efe,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2564 {0x1f08,0x1f0f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2565 {0x1f18,0x1f1d,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2566 {0x1f28,0x1f2f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2567 {0x1f38,0x1f3f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2568 {0x1f48,0x1f4d,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2569 {0x1f59,0x1f5f,2,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2570 {0x1f68,0x1f6f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2571 {0x1f88,0x1f8f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2572 {0x1f98,0x1f9f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2573 {0x1fa8,0x1faf,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2574 {0x1fb8,0x1fb9,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2575 {0x1fba,0x1fbb,1,-74},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2576 {0x1fbc,0x1fbc,-1,-9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2577 {0x1fbe,0x1fbe,-1,-7173},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2578 {0x1fc8,0x1fcb,1,-86},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2579 {0x1fcc,0x1fcc,-1,-9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2580 {0x1fd8,0x1fd9,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2581 {0x1fda,0x1fdb,1,-100},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2582 {0x1fe8,0x1fe9,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2583 {0x1fea,0x1feb,1,-112},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2584 {0x1fec,0x1fec,-1,-7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2585 {0x1ff8,0x1ff9,1,-128},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2586 {0x1ffa,0x1ffb,1,-126},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2587 {0x1ffc,0x1ffc,-1,-9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2588 {0x2126,0x2126,-1,-7517},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2589 {0x212a,0x212a,-1,-8383},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2590 {0x212b,0x212b,-1,-8262},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2591 {0x2132,0x2132,-1,28},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2592 {0x2160,0x216f,1,16},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2593 {0x2183,0x2183,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2594 {0x24b6,0x24cf,1,26},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2595 {0x2c00,0x2c2e,1,48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2596 {0x2c60,0x2c60,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2597 {0x2c62,0x2c62,-1,-10743},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2598 {0x2c63,0x2c63,-1,-3814},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2599 {0x2c64,0x2c64,-1,-10727},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2600 {0x2c67,0x2c6b,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2601 {0x2c6d,0x2c6d,-1,-10780},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2602 {0x2c6e,0x2c6e,-1,-10749},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2603 {0x2c6f,0x2c6f,-1,-10783},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2604 {0x2c70,0x2c70,-1,-10782},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2605 {0x2c72,0x2c75,3,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2606 {0x2c7e,0x2c7f,1,-10815},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2607 {0x2c80,0x2ce2,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2608 {0x2ceb,0x2ced,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2609 {0xa640,0xa65e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2610 {0xa662,0xa66c,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2611 {0xa680,0xa696,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2612 {0xa722,0xa72e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2613 {0xa732,0xa76e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2614 {0xa779,0xa77b,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2615 {0xa77d,0xa77d,-1,-35332},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2616 {0xa77e,0xa786,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2617 {0xa78b,0xa78b,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2618 {0xff21,0xff3a,1,32},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 {0x10400,0x10427,1,40}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 static int utf_convert(int a, convertStruct table[], int tableSize);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 * Generic conversion function for case operations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 * Return the converted equivalent of "a", which is a UCS-4 character. Use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 * the given conversion "table". Uses binary search on "table".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 utf_convert(a, table, tableSize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 int a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 convertStruct table[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 int tableSize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 int start, mid, end; /* indices into table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 start = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 end = tableSize / sizeof(convertStruct);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 while (start < end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 /* need to search further */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 mid = (end + start) /2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 if (table[mid].rangeEnd < a)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 start = mid + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 end = mid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 if (table[start].rangeStart <= a && a <= table[start].rangeEnd
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 && (a - table[start].rangeStart) % table[start].step == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 return (a + table[start].offset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 return a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 * Return the folded-case equivalent of "a", which is a UCS-4 character. Uses
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 * simple case folding.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 utf_fold(a)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 int a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 return utf_convert(a, foldCase, sizeof(foldCase));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665
297
9a1c2a8186b7 updated for version 7.0078
vimboss
parents: 292
diff changeset
2666 static convertStruct toLower[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 {
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2668 {0x41,0x5a,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2669 {0xc0,0xd6,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2670 {0xd8,0xde,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2671 {0x100,0x12e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2672 {0x130,0x130,-1,-199},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2673 {0x132,0x136,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2674 {0x139,0x147,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2675 {0x14a,0x176,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2676 {0x178,0x178,-1,-121},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2677 {0x179,0x17d,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2678 {0x181,0x181,-1,210},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2679 {0x182,0x184,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2680 {0x186,0x186,-1,206},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2681 {0x187,0x187,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2682 {0x189,0x18a,1,205},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2683 {0x18b,0x18b,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2684 {0x18e,0x18e,-1,79},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2685 {0x18f,0x18f,-1,202},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2686 {0x190,0x190,-1,203},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2687 {0x191,0x191,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2688 {0x193,0x193,-1,205},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2689 {0x194,0x194,-1,207},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2690 {0x196,0x196,-1,211},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2691 {0x197,0x197,-1,209},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2692 {0x198,0x198,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2693 {0x19c,0x19c,-1,211},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2694 {0x19d,0x19d,-1,213},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2695 {0x19f,0x19f,-1,214},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2696 {0x1a0,0x1a4,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2697 {0x1a6,0x1a6,-1,218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2698 {0x1a7,0x1a7,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2699 {0x1a9,0x1a9,-1,218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2700 {0x1ac,0x1ac,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2701 {0x1ae,0x1ae,-1,218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2702 {0x1af,0x1af,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2703 {0x1b1,0x1b2,1,217},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2704 {0x1b3,0x1b5,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2705 {0x1b7,0x1b7,-1,219},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2706 {0x1b8,0x1bc,4,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2707 {0x1c4,0x1c4,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2708 {0x1c5,0x1c5,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2709 {0x1c7,0x1c7,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2710 {0x1c8,0x1c8,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2711 {0x1ca,0x1ca,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2712 {0x1cb,0x1db,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2713 {0x1de,0x1ee,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2714 {0x1f1,0x1f1,-1,2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2715 {0x1f2,0x1f4,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2716 {0x1f6,0x1f6,-1,-97},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2717 {0x1f7,0x1f7,-1,-56},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2718 {0x1f8,0x21e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2719 {0x220,0x220,-1,-130},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2720 {0x222,0x232,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2721 {0x23a,0x23a,-1,10795},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2722 {0x23b,0x23b,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2723 {0x23d,0x23d,-1,-163},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2724 {0x23e,0x23e,-1,10792},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2725 {0x241,0x241,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2726 {0x243,0x243,-1,-195},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2727 {0x244,0x244,-1,69},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2728 {0x245,0x245,-1,71},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2729 {0x246,0x24e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2730 {0x370,0x372,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2731 {0x376,0x376,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2732 {0x386,0x386,-1,38},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2733 {0x388,0x38a,1,37},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2734 {0x38c,0x38c,-1,64},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2735 {0x38e,0x38f,1,63},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2736 {0x391,0x3a1,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2737 {0x3a3,0x3ab,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2738 {0x3cf,0x3cf,-1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2739 {0x3d8,0x3ee,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2740 {0x3f4,0x3f4,-1,-60},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2741 {0x3f7,0x3f7,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2742 {0x3f9,0x3f9,-1,-7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2743 {0x3fa,0x3fa,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2744 {0x3fd,0x3ff,1,-130},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2745 {0x400,0x40f,1,80},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2746 {0x410,0x42f,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2747 {0x460,0x480,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2748 {0x48a,0x4be,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2749 {0x4c0,0x4c0,-1,15},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2750 {0x4c1,0x4cd,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2751 {0x4d0,0x524,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2752 {0x531,0x556,1,48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2753 {0x10a0,0x10c5,1,7264},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2754 {0x1e00,0x1e94,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2755 {0x1e9e,0x1e9e,-1,-7615},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2756 {0x1ea0,0x1efe,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2757 {0x1f08,0x1f0f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2758 {0x1f18,0x1f1d,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2759 {0x1f28,0x1f2f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2760 {0x1f38,0x1f3f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2761 {0x1f48,0x1f4d,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2762 {0x1f59,0x1f5f,2,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2763 {0x1f68,0x1f6f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2764 {0x1f88,0x1f8f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2765 {0x1f98,0x1f9f,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2766 {0x1fa8,0x1faf,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2767 {0x1fb8,0x1fb9,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2768 {0x1fba,0x1fbb,1,-74},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2769 {0x1fbc,0x1fbc,-1,-9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2770 {0x1fc8,0x1fcb,1,-86},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2771 {0x1fcc,0x1fcc,-1,-9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2772 {0x1fd8,0x1fd9,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2773 {0x1fda,0x1fdb,1,-100},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2774 {0x1fe8,0x1fe9,1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2775 {0x1fea,0x1feb,1,-112},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2776 {0x1fec,0x1fec,-1,-7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2777 {0x1ff8,0x1ff9,1,-128},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2778 {0x1ffa,0x1ffb,1,-126},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2779 {0x1ffc,0x1ffc,-1,-9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2780 {0x2126,0x2126,-1,-7517},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2781 {0x212a,0x212a,-1,-8383},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2782 {0x212b,0x212b,-1,-8262},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2783 {0x2132,0x2132,-1,28},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2784 {0x2160,0x216f,1,16},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2785 {0x2183,0x2183,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2786 {0x24b6,0x24cf,1,26},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2787 {0x2c00,0x2c2e,1,48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2788 {0x2c60,0x2c60,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2789 {0x2c62,0x2c62,-1,-10743},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2790 {0x2c63,0x2c63,-1,-3814},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2791 {0x2c64,0x2c64,-1,-10727},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2792 {0x2c67,0x2c6b,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2793 {0x2c6d,0x2c6d,-1,-10780},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2794 {0x2c6e,0x2c6e,-1,-10749},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2795 {0x2c6f,0x2c6f,-1,-10783},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2796 {0x2c70,0x2c70,-1,-10782},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2797 {0x2c72,0x2c75,3,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2798 {0x2c7e,0x2c7f,1,-10815},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2799 {0x2c80,0x2ce2,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2800 {0x2ceb,0x2ced,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2801 {0xa640,0xa65e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2802 {0xa662,0xa66c,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2803 {0xa680,0xa696,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2804 {0xa722,0xa72e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2805 {0xa732,0xa76e,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2806 {0xa779,0xa77b,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2807 {0xa77d,0xa77d,-1,-35332},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2808 {0xa77e,0xa786,2,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2809 {0xa78b,0xa78b,-1,1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2810 {0xff21,0xff3a,1,32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2811 {0x10400,0x10427,1,40}
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813
297
9a1c2a8186b7 updated for version 7.0078
vimboss
parents: 292
diff changeset
2814 static convertStruct toUpper[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 {
2041
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2816 {0x61,0x7a,1,-32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2817 {0xb5,0xb5,-1,743},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2818 {0xe0,0xf6,1,-32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2819 {0xf8,0xfe,1,-32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2820 {0xff,0xff,-1,121},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2821 {0x101,0x12f,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2822 {0x131,0x131,-1,-232},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2823 {0x133,0x137,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2824 {0x13a,0x148,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2825 {0x14b,0x177,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2826 {0x17a,0x17e,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2827 {0x17f,0x17f,-1,-300},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2828 {0x180,0x180,-1,195},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2829 {0x183,0x185,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2830 {0x188,0x18c,4,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2831 {0x192,0x192,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2832 {0x195,0x195,-1,97},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2833 {0x199,0x199,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2834 {0x19a,0x19a,-1,163},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2835 {0x19e,0x19e,-1,130},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2836 {0x1a1,0x1a5,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2837 {0x1a8,0x1ad,5,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2838 {0x1b0,0x1b4,4,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2839 {0x1b6,0x1b9,3,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2840 {0x1bd,0x1bd,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2841 {0x1bf,0x1bf,-1,56},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2842 {0x1c5,0x1c5,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2843 {0x1c6,0x1c6,-1,-2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2844 {0x1c8,0x1c8,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2845 {0x1c9,0x1c9,-1,-2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2846 {0x1cb,0x1cb,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2847 {0x1cc,0x1cc,-1,-2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2848 {0x1ce,0x1dc,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2849 {0x1dd,0x1dd,-1,-79},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2850 {0x1df,0x1ef,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2851 {0x1f2,0x1f2,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2852 {0x1f3,0x1f3,-1,-2},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2853 {0x1f5,0x1f9,4,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2854 {0x1fb,0x21f,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2855 {0x223,0x233,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2856 {0x23c,0x23c,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2857 {0x23f,0x240,1,10815},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2858 {0x242,0x247,5,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2859 {0x249,0x24f,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2860 {0x250,0x250,-1,10783},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2861 {0x251,0x251,-1,10780},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2862 {0x252,0x252,-1,10782},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2863 {0x253,0x253,-1,-210},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2864 {0x254,0x254,-1,-206},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2865 {0x256,0x257,1,-205},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2866 {0x259,0x259,-1,-202},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2867 {0x25b,0x25b,-1,-203},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2868 {0x260,0x260,-1,-205},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2869 {0x263,0x263,-1,-207},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2870 {0x268,0x268,-1,-209},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2871 {0x269,0x269,-1,-211},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2872 {0x26b,0x26b,-1,10743},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2873 {0x26f,0x26f,-1,-211},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2874 {0x271,0x271,-1,10749},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2875 {0x272,0x272,-1,-213},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2876 {0x275,0x275,-1,-214},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2877 {0x27d,0x27d,-1,10727},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2878 {0x280,0x283,3,-218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2879 {0x288,0x288,-1,-218},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2880 {0x289,0x289,-1,-69},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2881 {0x28a,0x28b,1,-217},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2882 {0x28c,0x28c,-1,-71},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2883 {0x292,0x292,-1,-219},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2884 {0x345,0x345,-1,84},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2885 {0x371,0x373,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2886 {0x377,0x377,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2887 {0x37b,0x37d,1,130},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2888 {0x3ac,0x3ac,-1,-38},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2889 {0x3ad,0x3af,1,-37},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2890 {0x3b1,0x3c1,1,-32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2891 {0x3c2,0x3c2,-1,-31},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2892 {0x3c3,0x3cb,1,-32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2893 {0x3cc,0x3cc,-1,-64},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2894 {0x3cd,0x3ce,1,-63},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2895 {0x3d0,0x3d0,-1,-62},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2896 {0x3d1,0x3d1,-1,-57},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2897 {0x3d5,0x3d5,-1,-47},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2898 {0x3d6,0x3d6,-1,-54},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2899 {0x3d7,0x3d7,-1,-8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2900 {0x3d9,0x3ef,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2901 {0x3f0,0x3f0,-1,-86},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2902 {0x3f1,0x3f1,-1,-80},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2903 {0x3f2,0x3f2,-1,7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2904 {0x3f5,0x3f5,-1,-96},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2905 {0x3f8,0x3fb,3,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2906 {0x430,0x44f,1,-32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2907 {0x450,0x45f,1,-80},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2908 {0x461,0x481,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2909 {0x48b,0x4bf,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2910 {0x4c2,0x4ce,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2911 {0x4cf,0x4cf,-1,-15},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2912 {0x4d1,0x525,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2913 {0x561,0x586,1,-48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2914 {0x1d79,0x1d79,-1,35332},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2915 {0x1d7d,0x1d7d,-1,3814},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2916 {0x1e01,0x1e95,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2917 {0x1e9b,0x1e9b,-1,-59},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2918 {0x1ea1,0x1eff,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2919 {0x1f00,0x1f07,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2920 {0x1f10,0x1f15,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2921 {0x1f20,0x1f27,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2922 {0x1f30,0x1f37,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2923 {0x1f40,0x1f45,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2924 {0x1f51,0x1f57,2,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2925 {0x1f60,0x1f67,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2926 {0x1f70,0x1f71,1,74},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2927 {0x1f72,0x1f75,1,86},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2928 {0x1f76,0x1f77,1,100},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2929 {0x1f78,0x1f79,1,128},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2930 {0x1f7a,0x1f7b,1,112},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2931 {0x1f7c,0x1f7d,1,126},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2932 {0x1f80,0x1f87,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2933 {0x1f90,0x1f97,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2934 {0x1fa0,0x1fa7,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2935 {0x1fb0,0x1fb1,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2936 {0x1fb3,0x1fb3,-1,9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2937 {0x1fbe,0x1fbe,-1,-7205},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2938 {0x1fc3,0x1fc3,-1,9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2939 {0x1fd0,0x1fd1,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2940 {0x1fe0,0x1fe1,1,8},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2941 {0x1fe5,0x1fe5,-1,7},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2942 {0x1ff3,0x1ff3,-1,9},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2943 {0x214e,0x214e,-1,-28},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2944 {0x2170,0x217f,1,-16},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2945 {0x2184,0x2184,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2946 {0x24d0,0x24e9,1,-26},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2947 {0x2c30,0x2c5e,1,-48},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2948 {0x2c61,0x2c61,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2949 {0x2c65,0x2c65,-1,-10795},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2950 {0x2c66,0x2c66,-1,-10792},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2951 {0x2c68,0x2c6c,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2952 {0x2c73,0x2c76,3,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2953 {0x2c81,0x2ce3,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2954 {0x2cec,0x2cee,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2955 {0x2d00,0x2d25,1,-7264},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2956 {0xa641,0xa65f,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2957 {0xa663,0xa66d,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2958 {0xa681,0xa697,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2959 {0xa723,0xa72f,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2960 {0xa733,0xa76f,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2961 {0xa77a,0xa77c,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2962 {0xa77f,0xa787,2,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2963 {0xa78c,0xa78c,-1,-1},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2964 {0xff41,0xff5a,1,-32},
d5867fd6b2b7 updated for version 7.2.330
Bram Moolenaar <bram@zimbu.org>
parents: 2015
diff changeset
2965 {0x10428,0x1044f,1,-40}
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 * Return the upper-case equivalent of "a", which is a UCS-4 character. Use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 * simple case folding.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 utf_toupper(a)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 int a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 /* If 'casemap' contains "keepascii" use ASCII style toupper(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 if (a < 128 && (cmp_flags & CMP_KEEPASCII))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 return TOUPPER_ASC(a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979
856
8cd729851562 updated for version 7.0g
vimboss
parents: 840
diff changeset
2980 #if defined(HAVE_TOWUPPER) && defined(__STDC_ISO_10646__)
8cd729851562 updated for version 7.0g
vimboss
parents: 840
diff changeset
2981 /* If towupper() is available and handles Unicode, use it. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 if (!(cmp_flags & CMP_INTERNAL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 return towupper(a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 /* For characters below 128 use locale sensitive toupper(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 if (a < 128)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 return TOUPPER_LOC(a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 /* For any other characters use the above mapping table. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 return utf_convert(a, toUpper, sizeof(toUpper));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 utf_islower(a)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 int a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 return (utf_toupper(a) != a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 * Return the lower-case equivalent of "a", which is a UCS-4 character. Use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 * simple case folding.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 utf_tolower(a)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 int a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 /* If 'casemap' contains "keepascii" use ASCII style tolower(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 if (a < 128 && (cmp_flags & CMP_KEEPASCII))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 return TOLOWER_ASC(a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012
856
8cd729851562 updated for version 7.0g
vimboss
parents: 840
diff changeset
3013 #if defined(HAVE_TOWLOWER) && defined(__STDC_ISO_10646__)
257
51a4d1c2a95b updated for version 7.0070
vimboss
parents: 236
diff changeset
3014 /* If towlower() is available and handles Unicode, use it. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 if (!(cmp_flags & CMP_INTERNAL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 return towlower(a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 /* For characters below 128 use locale sensitive tolower(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 if (a < 128)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 return TOLOWER_LOC(a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 /* For any other characters use the above mapping table. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 return utf_convert(a, toLower, sizeof(toLower));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 utf_isupper(a)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 int a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 return (utf_tolower(a) != a);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 * Version of strnicmp() that handles multi-byte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 * Needed for Big5, Sjift-JIS and UTF-8 encoding. Other DBCS encodings can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 * probably use strnicmp(), because there are no ASCII characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 * second byte.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 * Returns zero if s1 and s2 are equal (ignoring case), the difference between
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 * two characters otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 int
303
6a21eb563c34 updated for version 7.0080
vimboss
parents: 301
diff changeset
3043 mb_strnicmp(s1, s2, nn)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 char_u *s1, *s2;
303
6a21eb563c34 updated for version 7.0080
vimboss
parents: 301
diff changeset
3045 size_t nn;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 int i, j, l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 int cdiff;
308
74e9d19831c2 updated for version 7.0081
vimboss
parents: 303
diff changeset
3049 int incomplete = FALSE;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
3050 int n = (int)nn;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 for (i = 0; i < n; i += l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 if (s1[i] == NUL && s2[i] == NUL) /* both strings end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 l = utf_byte2len(s1[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 if (l > n - i)
308
74e9d19831c2 updated for version 7.0081
vimboss
parents: 303
diff changeset
3060 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 l = n - i; /* incomplete character */
308
74e9d19831c2 updated for version 7.0081
vimboss
parents: 303
diff changeset
3062 incomplete = TRUE;
74e9d19831c2 updated for version 7.0081
vimboss
parents: 303
diff changeset
3063 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 /* Check directly first, it's faster. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 for (j = 0; j < l; ++j)
1052
8647018a15f3 updated for version 7.0-178
vimboss
parents: 1030
diff changeset
3066 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 if (s1[i + j] != s2[i + j])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 break;
1052
8647018a15f3 updated for version 7.0-178
vimboss
parents: 1030
diff changeset
3069 if (s1[i + j] == 0)
8647018a15f3 updated for version 7.0-178
vimboss
parents: 1030
diff changeset
3070 /* Both stings have the same bytes but are incomplete or
8647018a15f3 updated for version 7.0-178
vimboss
parents: 1030
diff changeset
3071 * have illegal bytes, accept them as equal. */
8647018a15f3 updated for version 7.0-178
vimboss
parents: 1030
diff changeset
3072 l = j;
8647018a15f3 updated for version 7.0-178
vimboss
parents: 1030
diff changeset
3073 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 if (j < l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 /* If one of the two characters is incomplete return -1. */
308
74e9d19831c2 updated for version 7.0081
vimboss
parents: 303
diff changeset
3077 if (incomplete || i + utf_byte2len(s2[i]) > n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 cdiff = utf_fold(utf_ptr2char(s1 + i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 - utf_fold(utf_ptr2char(s2 + i));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 if (cdiff != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 return cdiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3087 l = (*mb_ptr2len)(s1 + i);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 if (l <= 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 /* Single byte: first check normally, then with ignore case. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 if (s1[i] != s2[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 {
1347
302a6aa7aca2 updated for version 7.1-061
vimboss
parents: 1205
diff changeset
3093 cdiff = MB_TOLOWER(s1[i]) - MB_TOLOWER(s2[i]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 if (cdiff != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 return cdiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 /* For non-Unicode multi-byte don't ignore case. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 if (l > n - i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 l = n - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 cdiff = STRNCMP(s1 + i, s2 + i, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 if (cdiff != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 return cdiff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 * "g8": show bytes of the UTF-8 char under the cursor. Doesn't matter what
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 * 'encoding' has been set to.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 show_utf8()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 int len;
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3120 int rlen = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 int clen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 /* Get the byte length of the char under the cursor, including composing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 * characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 line = ml_get_cursor();
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3128 len = utfc_ptr2len(line);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 if (len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 MSG("NUL");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 clen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 if (clen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 /* start of (composing) character, get its length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 if (i > 0)
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3142 {
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3143 STRCPY(IObuff + rlen, "+ ");
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3144 rlen += 2;
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3145 }
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3146 clen = utf_ptr2len(line + i);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 }
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3148 sprintf((char *)IObuff + rlen, "%02x ", line[i]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 --clen;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
3150 rlen += (int)STRLEN(IObuff + rlen);
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3151 if (rlen > IOSIZE - 20)
2463194c8cdd updated for version 7.0073
vimboss
parents: 257
diff changeset
3152 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 * mb_head_off() function pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 * Return offset from "p" to the first byte of the character it points into.
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3161 * If "p" points to the NUL at the end of the string return 0.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 * Returns 0 when already at the first byte of a character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 latin_head_off(base, p)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
3166 char_u *base UNUSED;
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
3167 char_u *p UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 dbcs_head_off(base, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 char_u *base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 /* It can't be a trailing byte when not using DBCS, at the start of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 * string or the previous byte can't start a double-byte. */
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3181 if (p <= base || MB_BYTE2LEN(p[-1]) == 1 || *p == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 /* This is slow: need to start at the base and go forward until the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 * byte we are looking for. Return 1 when we went past it, 0 otherwise. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 q = base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 while (q < p)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3188 q += dbcs_ptr2len(q);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 return (q == p) ? 0 : 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 * Special version of dbcs_head_off() that works for ScreenLines[], where
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 * single-width DBCS_JPNU characters are stored separately.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 dbcs_screen_head_off(base, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 char_u *base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 /* It can't be a trailing byte when not using DBCS, at the start of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 * string or the previous byte can't start a double-byte.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 * For euc-jp an 0x8e byte in the previous cell always means we have a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 * lead byte in the current cell. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 if (p <= base
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 || (enc_dbcs == DBCS_JPNU && p[-1] == 0x8e)
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3209 || MB_BYTE2LEN(p[-1]) == 1
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3210 || *p == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 /* This is slow: need to start at the base and go forward until the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 * byte we are looking for. Return 1 when we went past it, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 * For DBCS_JPNU look out for 0x8e, which means the second byte is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 * stored as the next byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 q = base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 while (q < p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 if (enc_dbcs == DBCS_JPNU && *q == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 ++q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 else
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3223 q += dbcs_ptr2len(q);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 return (q == p) ? 0 : 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 utf_head_off(base, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 char_u *base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 int c;
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3236 int len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 char_u *j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 if (*p < 0x80) /* be quick for ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 /* Skip backwards over trailing bytes: 10xx.xxxx
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 * Skip backwards again if on a composing char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 for (q = p; ; --q)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 /* Move s to the last byte of this char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 for (s = q; (s[1] & 0xc0) == 0x80; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 /* Move q to the first byte of this char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 while (q > base && (*q & 0xc0) == 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 --q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 /* Check for illegal sequence. Do allow an illegal byte after where we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 * started. */
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3256 len = utf8len_tab[*q];
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3257 if (len != (int)(s - q + 1) && len != (int)(p - q + 1))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 if (q <= base)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 c = utf_ptr2char(q);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 if (utf_iscomposing(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 if (arabic_maycombine(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 /* Advance to get a sneak-peak at the next char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 j = q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 --j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 /* Move j to the first byte of this char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 while (j > base && (*j & 0xc0) == 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 --j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 if (arabic_combine(utf_ptr2char(j), c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 return (int)(p - q);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 /*
99
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3287 * Copy a character from "*fp" to "*tp" and advance the pointers.
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3288 */
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3289 void
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3290 mb_copy_char(fp, tp)
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3291 char_u **fp;
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3292 char_u **tp;
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3293 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3294 int l = (*mb_ptr2len)(*fp);
99
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3295
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3296 mch_memmove(*tp, *fp, (size_t)l);
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3297 *tp += l;
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3298 *fp += l;
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3299 }
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3300
04f2e519ab18 updated for version 7.0038
vimboss
parents: 42
diff changeset
3301 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 * Return the offset from "p" to the first byte of a character. When "p" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 * at the start of a character 0 is returned, otherwise the offset to the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 * character. Can start anywhere in a stream of bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 mb_off_next(base, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 char_u *base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 if (*p < 0x80) /* be quick for ASCII */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 /* Find the next character that isn't 10xx.xxxx */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 for (i = 0; (p[i] & 0xc0) == 0x80; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 /* Check for illegal sequence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 for (j = 0; p - j > base; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 if ((p[-j] & 0xc0) != 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 if (utf8len_tab[p[-j]] != i + j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 /* Only need to check if we're on a trail byte, it doesn't matter if we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 * want the offset to the next or current character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 return (*mb_head_off)(base, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 * Return the offset from "p" to the last byte of the character it points
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 * into. Can start anywhere in a stream of bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 mb_tail_off(base, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 char_u *base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 /* Find the last character that is 10xx.xxxx */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 for (i = 0; (p[i + 1] & 0xc0) == 0x80; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 /* Check for illegal sequence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 for (j = 0; p - j > base; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 if ((p[-j] & 0xc0) != 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 if (utf8len_tab[p[-j]] != i + j + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 /* It can't be the first byte if a double-byte when not using DBCS, at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 * end of the string or the byte can't start a double-byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 if (enc_dbcs == 0 || p[1] == NUL || MB_BYTE2LEN(*p) == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 /* Return 1 when on the lead byte, 0 when on the tail byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 return 1 - dbcs_head_off(base, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376
776
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3377 /*
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3378 * Find the next illegal byte sequence.
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3379 */
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3380 void
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3381 utf_find_illegal()
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3382 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3383 pos_T pos = curwin->w_cursor;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3384 char_u *p;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3385 int len;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3386 vimconv_T vimconv;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3387 char_u *tofree = NULL;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3388
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3389 vimconv.vc_type = CONV_NONE;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3390 if (enc_utf8 && (enc_canon_props(curbuf->b_p_fenc) & ENC_8BIT))
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3391 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3392 /* 'encoding' is "utf-8" but we are editing a 8-bit encoded file,
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3393 * possibly a utf-8 file with illegal bytes. Setup for conversion
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3394 * from utf-8 to 'fileencoding'. */
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3395 convert_setup(&vimconv, p_enc, curbuf->b_p_fenc);
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3396 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3397
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3398 #ifdef FEAT_VIRTUALEDIT
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3399 curwin->w_cursor.coladd = 0;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3400 #endif
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3401 for (;;)
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3402 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3403 p = ml_get_cursor();
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3404 if (vimconv.vc_type != CONV_NONE)
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3405 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3406 vim_free(tofree);
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3407 tofree = string_convert(&vimconv, p, NULL);
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3408 if (tofree == NULL)
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3409 break;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3410 p = tofree;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3411 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3412
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3413 while (*p != NUL)
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3414 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3415 /* Illegal means that there are not enough trail bytes (checked by
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3416 * utf_ptr2len()) or too many of them (overlong sequence). */
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3417 len = utf_ptr2len(p);
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3418 if (*p >= 0x80 && (len == 1
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3419 || utf_char2len(utf_ptr2char(p)) != len))
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3420 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3421 if (vimconv.vc_type == CONV_NONE)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
3422 curwin->w_cursor.col += (colnr_T)(p - ml_get_cursor());
776
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3423 else
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3424 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3425 int l;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3426
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
3427 len = (int)(p - tofree);
776
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3428 for (p = ml_get_cursor(); *p != NUL && len-- > 0; p += l)
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3429 {
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3430 l = utf_ptr2len(p);
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3431 curwin->w_cursor.col += l;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3432 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3433 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3434 goto theend;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3435 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3436 p += len;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3437 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3438 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3439 break;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3440 ++curwin->w_cursor.lnum;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3441 curwin->w_cursor.col = 0;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3442 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3443
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3444 /* didn't find it: don't move and beep */
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3445 curwin->w_cursor = pos;
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3446 beep_flush();
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3447
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3448 theend:
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3449 vim_free(tofree);
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3450 convert_setup(&vimconv, NULL, NULL);
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3451 }
5a5a080c2776 updated for version 7.0227
vimboss
parents: 765
diff changeset
3452
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3453 #if defined(HAVE_GTK2) || defined(PROTO)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3454 /*
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3455 * Return TRUE if string "s" is a valid utf-8 string.
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3456 * When "end" is NULL stop at the first NUL.
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3457 * When "end" is positive stop there.
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3458 */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3459 int
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3460 utf_valid_string(s, end)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3461 char_u *s;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3462 char_u *end;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3463 {
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3464 int l;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3465 char_u *p = s;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3466
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3467 while (end == NULL ? *p != NUL : p < end)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3468 {
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3469 l = utf8len_tab_zero[*p];
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
3470 if (l == 0)
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3471 return FALSE; /* invalid lead byte */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3472 if (end != NULL && p + l > end)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3473 return FALSE; /* incomplete byte sequence */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3474 ++p;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3475 while (--l > 0)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3476 if ((*p++ & 0xc0) != 0x80)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3477 return FALSE; /* invalid trail byte */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3478 }
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3479 return TRUE;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3480 }
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3481 #endif
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
3482
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 #if defined(FEAT_GUI) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 * Special version of mb_tail_off() for use in ScreenLines[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 dbcs_screen_tail_off(base, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 char_u *base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 /* It can't be the first byte if a double-byte when not using DBCS, at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 * end of the string or the byte can't start a double-byte.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 * For euc-jp an 0x8e byte always means we have a lead byte in the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 * cell. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 if (*p == NUL || p[1] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 || (enc_dbcs == DBCS_JPNU && *p == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 || MB_BYTE2LEN(*p) == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 /* Return 1 when on the lead byte, 0 when on the tail byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 return 1 - dbcs_screen_head_off(base, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 * If the cursor moves on an trail byte, set the cursor on the lead byte.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 * Thus it moves left if necessary.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 * Return TRUE when the cursor was adjusted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 mb_adjust_cursor()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 mb_adjustpos(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 * Adjust position "*lp" to point to the first byte of a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 * If it points to a tail byte it's moved backwards to the head byte.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 mb_adjustpos(lp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 pos_T *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 if (lp->col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 || lp->coladd > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 /* Reset "coladd" when the cursor would be on the right half of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 * double-wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 if (lp->coladd == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 && p[lp->col] != TAB
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 && vim_isprintc((*mb_ptr2char)(p + lp->col))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 && ptr2cells(p + lp->col) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 * Return a pointer to the character before "*p", if there is one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 mb_prevptr(line, p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 char_u *line; /* start of the string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 if (p > line)
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3556 mb_ptr_back(line, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 /*
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3561 * Return the character length of "str". Each multi-byte character (with
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3562 * following composing characters) counts as one.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 mb_charlen(str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3568 char_u *p = str;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3569 int count;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3570
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3571 if (p == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3574 for (count = 0; *p != NUL; count++)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3575 p += (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 return count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579
740
614e9af68eaa updated for version 7.0222
vimboss
parents: 714
diff changeset
3580 #if defined(FEAT_SPELL) || defined(PROTO)
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3581 /*
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3582 * Like mb_charlen() but for a string with specified length.
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3583 */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3584 int
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3585 mb_charlen_len(str, len)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3586 char_u *str;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3587 int len;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3588 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3589 char_u *p = str;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3590 int count;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3591
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3592 for (count = 0; *p != NUL && p < str + len; count++)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3593 p += (*mb_ptr2len)(p);
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3594
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3595 return count;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3596 }
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3597 #endif
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 492
diff changeset
3598
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 * Try to un-escape a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 * Used for the "to" and "from" part of a mapping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 * Return the un-escaped string if it is a multi-byte character, and advance
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 * "pp" to just after the bytes that formed it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 * Return NULL if no multi-byte char was found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 mb_unescape(pp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 char_u **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 static char_u buf[MB_MAXBYTES + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 int n, m = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 char_u *str = *pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 /* Must translate K_SPECIAL KS_SPECIAL KE_FILLER to K_SPECIAL and CSI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 * KS_EXTRA KE_CSI to CSI. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 for (n = 0; str[n] != NUL && m <= MB_MAXBYTES; ++n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 if (str[n] == K_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 && str[n + 1] == KS_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 && str[n + 2] == KE_FILLER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 buf[m++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 n += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 }
1495
04265ffbda1f updated for version 7.1-210
vimboss
parents: 1487
diff changeset
3625 else if ((str[n] == K_SPECIAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 # ifdef FEAT_GUI
1495
04265ffbda1f updated for version 7.1-210
vimboss
parents: 1487
diff changeset
3627 || str[n] == CSI
04265ffbda1f updated for version 7.1-210
vimboss
parents: 1487
diff changeset
3628 # endif
04265ffbda1f updated for version 7.1-210
vimboss
parents: 1487
diff changeset
3629 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 && str[n + 1] == KS_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 && str[n + 2] == (int)KE_CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 buf[m++] = CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 n += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 else if (str[n] == K_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 || str[n] == CSI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 break; /* a special key can't be a multibyte char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 buf[m++] = str[n];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 buf[m] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 /* Return a multi-byte character if it's found. An illegal sequence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 * will result in a 1 here. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
3648 if ((*mb_ptr2len)(buf) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 *pp = str + n + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 * Return TRUE if the character at "row"/"col" on the screen is the left side
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 * of a double-width character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 * Caller must make sure "row" and "col" are not invalid!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 mb_lefthalve(row, col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 #ifdef FEAT_HANGULIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 if (composing_hangul)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 #endif
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
3671 return (*mb_off2cells)(LineOffset[row] + col,
a4365075d05c updated for version 7.1-093
vimboss
parents: 1347
diff changeset
3672 LineOffset[row] + screen_Columns) > 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 /*
1698
f4f8014d516e updated for version 7.2c-000
vimboss
parents: 1669
diff changeset
3676 * Correct a position on the screen, if it's the right half of a double-wide
f4f8014d516e updated for version 7.2c-000
vimboss
parents: 1669
diff changeset
3677 * char move it to the left half. Returns the corrected column.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 mb_fix_col(col, row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 col = check_col(col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 row = check_row(row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 if (has_mbyte && ScreenLines != NULL && col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 && ((enc_dbcs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 && ScreenLines[LineOffset[row] + col] != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 && dbcs_screen_head_off(ScreenLines + LineOffset[row],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 ScreenLines + LineOffset[row] + col))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 || (enc_utf8 && ScreenLines[LineOffset[row] + col] == 0)))
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
3692 return col - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 return col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 static int enc_alias_search __ARGS((char_u *name));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 * Skip the Vim specific head of a 'encoding' name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 enc_skip(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 if (STRNCMP(p, "2byte-", 6) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 return p + 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 if (STRNCMP(p, "8bit-", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 return p + 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 * Find the canonical name for encoding "enc".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 * When the name isn't recognized, returns "enc" itself, but with all lower
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 * case characters and '_' replaced with '-'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 * Returns an allocated string. NULL for out-of-memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 enc_canonize(enc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 char_u *enc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 char_u *r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 char_u *p, *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3728 # ifdef FEAT_MBYTE
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3729 if (STRCMP(enc, "default") == 0)
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3730 {
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3731 /* Use the default encoding as it's found by set_init_1(). */
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3732 r = get_encoding_default();
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3733 if (r == NULL)
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3734 r = (char_u *)"latin1";
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3735 return vim_strsave(r);
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3736 }
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3737 # endif
410fa1a31baf updated for version 7.0023
vimboss
parents: 26
diff changeset
3738
1205
b05620bdba29 updated for version 7.1b
vimboss
parents: 1080
diff changeset
3739 /* copy "enc" to allocated memory, with room for two '-' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 r = alloc((unsigned)(STRLEN(enc) + 3));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 if (r != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 /* Make it all lower case and replace '_' with '-'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 p = r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 for (s = enc; *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 if (*s == '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 *p++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 *p++ = TOLOWER_ASC(*s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 /* Skip "2byte-" and "8bit-". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 p = enc_skip(r);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3757 /* Change "microsoft-cp" to "cp". Used in some spell files. */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3758 if (STRNCMP(p, "microsoft-cp", 12) == 0)
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
3759 STRMOVE(p, p + 10);
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3760
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 /* "iso8859" -> "iso-8859" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 if (STRNCMP(p, "iso8859", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 {
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
3764 STRMOVE(p + 4, p + 3);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 p[3] = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 /* "iso-8859n" -> "iso-8859-n" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 if (STRNCMP(p, "iso-8859", 8) == 0 && p[8] != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 {
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
3771 STRMOVE(p + 9, p + 8);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 p[8] = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 /* "latin-N" -> "latinN" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 if (STRNCMP(p, "latin-", 6) == 0)
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
3777 STRMOVE(p + 5, p + 6);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 if (enc_canon_search(p) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 /* canonical name can be used unmodified */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 if (p != r)
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
3783 STRMOVE(r, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 else if ((i = enc_alias_search(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 /* alias recognized, get canonical name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 vim_free(r);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 r = vim_strsave((char_u *)enc_canon_table[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 * Search for an encoding alias of "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 * Returns -1 when not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 enc_alias_search(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 for (i = 0; enc_alias_table[i].name != NULL; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 if (STRCMP(name, enc_alias_table[i].name) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 return enc_alias_table[i].canon;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 #if defined(FEAT_MBYTE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 #ifdef HAVE_LANGINFO_H
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 # include <langinfo.h>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 * Get the canonicalized encoding of the current locale.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 * Returns an allocated string when successful, NULL when not.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 enc_locale()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 #ifndef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 char *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 char *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 char buf[50];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 long acp = GetACP();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 if (acp == 1200)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 STRCPY(buf, "ucs-2le");
407
0f6afaf1b8d1 updated for version 7.0106
vimboss
parents: 344
diff changeset
3836 else if (acp == 1252) /* cp1252 is used as latin1 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 STRCPY(buf, "latin1");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 sprintf(buf, "cp%ld", acp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 # ifdef HAVE_NL_LANGINFO_CODESET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 if ((s = nl_langinfo(CODESET)) == NULL || *s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 # endif
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 140
diff changeset
3844 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 if ((s = setlocale(LC_CTYPE, NULL)) == NULL || *s == NUL)
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 140
diff changeset
3846 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 if ((s = getenv("LC_ALL")) == NULL || *s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 if ((s = getenv("LC_CTYPE")) == NULL || *s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 s = getenv("LANG");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 if (s == NULL || *s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 /* The most generic locale format is:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 * language[_territory][.codeset][@modifier][+special][,[sponsor][_revision]]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 * If there is a '.' remove the part before it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 * if there is something after the codeset, remove it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 * Make the name lowercase and replace '_' with '-'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 * Exception: "ja_JP.EUC" == "euc-jp", "zh_CN.EUC" = "euc-cn",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 * "ko_KR.EUC" == "euc-kr"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 if ((p = (char *)vim_strchr((char_u *)s, '.')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 if (p > s + 2 && STRNICMP(p + 1, "EUC", 3) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 && !isalnum((int)p[4]) && p[4] != '-' && p[-3] == '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 /* copy "XY.EUC" to "euc-XY" to buf[10] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 STRCPY(buf + 10, "euc-");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 buf[14] = p[-2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 buf[15] = p[-1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 buf[16] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 s = buf + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 s = p + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 }
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
3877 for (i = 0; s[i] != NUL && i < (int)sizeof(buf) - 1; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 if (s[i] == '_' || s[i] == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 buf[i] = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 else if (isalnum((int)s[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 buf[i] = TOLOWER_ASC(s[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 buf[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 return enc_canonize((char_u *)buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 #if defined(WIN3264) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 * Convert an encoding name to an MS-Windows codepage.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 * Returns zero if no codepage can be figured out.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 encname2codepage(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 int cp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 char_u *p = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 if (STRNCMP(p, "8bit-", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 else if (STRNCMP(p_enc, "2byte-", 6) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 p += 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 if (p[0] == 'c' && p[1] == 'p')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 cp = atoi(p + 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 else if ((idx = enc_canon_search(p)) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 cp = enc_canon_table[idx].codepage;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 if (IsValidCodePage(cp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 return cp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 # if defined(USE_ICONV) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
3924 static char_u *iconv_string __ARGS((vimconv_T *vcp, char_u *str, int slen, int *unconvlenp, int *resultlenp));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 * Call iconv_open() with a check if iconv() works properly (there are broken
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 * versions).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 * Returns (void *)-1 if failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 * (should return iconv_t, but that causes problems with prototypes).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 void *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 my_iconv_open(to, from)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 char_u *to;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 char_u *from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 iconv_t fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 #define ICONV_TESTLEN 400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 char_u tobuf[ICONV_TESTLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 char *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 size_t tolen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 static int iconv_ok = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 if (iconv_ok == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 return (void *)-1; /* detected a broken iconv() previously */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 #ifdef DYNAMIC_ICONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 /* Check if the iconv.dll can be found. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 if (!iconv_enabled(TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 return (void *)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 fd = iconv_open((char *)enc_skip(to), (char *)enc_skip(from));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 if (fd != (iconv_t)-1 && iconv_ok == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 * Do a dummy iconv() call to check if it actually works. There is a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 * version of iconv() on Linux that is broken. We can't ignore it,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 * because it's wide-spread. The symptoms are that after outputting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 * the initial shift state the "to" pointer is NULL and conversion
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 * stops for no apparent reason after about 8160 characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 p = (char *)tobuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 tolen = ICONV_TESTLEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 (void)iconv(fd, NULL, NULL, &p, &tolen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 iconv_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 iconv_close(fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 fd = (iconv_t)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 iconv_ok = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 return (void *)fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 * Convert the string "str[slen]" with iconv().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 * If "unconvlenp" is not NULL handle the string ending in an incomplete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 * sequence and set "*unconvlenp" to the length of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 * Returns the converted string in allocated memory. NULL for an error.
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
3985 * If resultlenp is not NULL, sets it to the result length in bytes.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 static char_u *
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
3988 iconv_string(vcp, str, slen, unconvlenp, resultlenp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 vimconv_T *vcp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 int slen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 int *unconvlenp;
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
3993 int *resultlenp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 const char *from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 size_t fromlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 char *to;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 size_t tolen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 size_t len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 size_t done = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 char_u *result = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 from = (char *)str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 fromlen = slen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 if (len == 0 || ICONV_ERRNO == ICONV_E2BIG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 /* Allocate enough room for most conversions. When re-allocating
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 * increase the buffer size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 len = len + fromlen * 2 + 40;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 p = alloc((unsigned)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 if (p != NULL && done > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 mch_memmove(p, result, done);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 vim_free(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 result = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 if (result == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 to = (char *)result + done;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 tolen = len - done - 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 /* Avoid a warning for systems with a wrong iconv() prototype by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 * casting the second argument to void *. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 if (iconv(vcp->vc_fd, (void *)&from, &fromlen, &to, &tolen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 != (size_t)-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 /* Finished, append a NUL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 *to = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 /* Check both ICONV_EINVAL and EINVAL, because the dynamically loaded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 * iconv library may use one of them. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 if (!vcp->vc_fail && unconvlenp != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 && (ICONV_ERRNO == ICONV_EINVAL || ICONV_ERRNO == EINVAL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 /* Handle an incomplete sequence at the end. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 *to = NUL;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
4042 *unconvlenp = (int)fromlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 /* Check both ICONV_EILSEQ and EILSEQ, because the dynamically loaded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 * iconv library may use one of them. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 else if (!vcp->vc_fail
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 && (ICONV_ERRNO == ICONV_EILSEQ || ICONV_ERRNO == EILSEQ
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 || ICONV_ERRNO == ICONV_EINVAL || ICONV_ERRNO == EINVAL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 /* Can't convert: insert a '?' and skip a character. This assumes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 * conversion from 'encoding' to something else. In other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 * situations we don't know what to skip anyway. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 *to++ = '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 if ((*mb_ptr2cells)((char_u *)from) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 *to++ = '?';
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
4058 if (enc_utf8)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
4059 l = utfc_ptr2len_len((char_u *)from, (int)fromlen);
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
4060 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
4061 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
4062 l = (*mb_ptr2len)((char_u *)from);
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
4063 if (l > (int)fromlen)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 822
diff changeset
4064 l = (int)fromlen;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 167
diff changeset
4065 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 from += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 fromlen -= l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 else if (ICONV_ERRNO != ICONV_E2BIG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 /* conversion failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 vim_free(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 result = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 /* Not enough room or skipping illegal sequence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 done = to - (char *)result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 }
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
4079
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
4080 if (resultlenp != NULL)
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
4081 *resultlenp = (int)(to - (char *)result);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 return result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 # if defined(DYNAMIC_ICONV) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 * Dynamically load the "iconv.dll" on Win32.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 #ifndef DYNAMIC_ICONV /* just generating prototypes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 # define HINSTANCE int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 #endif
297
9a1c2a8186b7 updated for version 7.0078
vimboss
parents: 292
diff changeset
4093 static HINSTANCE hIconvDLL = 0;
9a1c2a8186b7 updated for version 7.0078
vimboss
parents: 292
diff changeset
4094 static HINSTANCE hMsvcrtDLL = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 # ifndef DYNAMIC_ICONV_DLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 # define DYNAMIC_ICONV_DLL "iconv.dll"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 # define DYNAMIC_ICONV_DLL_ALT "libiconv.dll"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 # ifndef DYNAMIC_MSVCRT_DLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 # define DYNAMIC_MSVCRT_DLL "msvcrt.dll"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 * Try opening the iconv.dll and return TRUE if iconv() can be used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 iconv_enabled(verbose)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 int verbose;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 if (hIconvDLL != 0 && hMsvcrtDLL != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 hIconvDLL = LoadLibrary(DYNAMIC_ICONV_DLL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 if (hIconvDLL == 0) /* sometimes it's called libiconv.dll */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 hIconvDLL = LoadLibrary(DYNAMIC_ICONV_DLL_ALT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 if (hIconvDLL != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 hMsvcrtDLL = LoadLibrary(DYNAMIC_MSVCRT_DLL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 if (hIconvDLL == 0 || hMsvcrtDLL == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 /* Only give the message when 'verbose' is set, otherwise it might be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 * done whenever a conversion is attempted. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 if (verbose && p_verbose > 0)
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4123 {
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4124 verbose_enter();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 EMSG2(_(e_loadlib),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 hIconvDLL == 0 ? DYNAMIC_ICONV_DLL : DYNAMIC_MSVCRT_DLL);
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4127 verbose_leave();
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4128 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 iconv_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 335
diff changeset
4133 iconv = (void *)GetProcAddress(hIconvDLL, "libiconv");
7033303ea0c0 updated for version 7.0089
vimboss
parents: 335
diff changeset
4134 iconv_open = (void *)GetProcAddress(hIconvDLL, "libiconv_open");
7033303ea0c0 updated for version 7.0089
vimboss
parents: 335
diff changeset
4135 iconv_close = (void *)GetProcAddress(hIconvDLL, "libiconv_close");
7033303ea0c0 updated for version 7.0089
vimboss
parents: 335
diff changeset
4136 iconvctl = (void *)GetProcAddress(hIconvDLL, "libiconvctl");
7033303ea0c0 updated for version 7.0089
vimboss
parents: 335
diff changeset
4137 iconv_errno = (void *)GetProcAddress(hMsvcrtDLL, "_errno");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 if (iconv == NULL || iconv_open == NULL || iconv_close == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 || iconvctl == NULL || iconv_errno == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 iconv_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 if (verbose && p_verbose > 0)
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4143 {
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4144 verbose_enter();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 EMSG2(_(e_loadfunc), "for libiconv");
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4146 verbose_leave();
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
4147 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 iconv_end()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 /* Don't use iconv() when inputting or outputting characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 if (input_conv.vc_type == CONV_ICONV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 convert_setup(&input_conv, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 if (output_conv.vc_type == CONV_ICONV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 convert_setup(&output_conv, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 if (hIconvDLL != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 FreeLibrary(hIconvDLL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 if (hMsvcrtDLL != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 FreeLibrary(hMsvcrtDLL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 hIconvDLL = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 hMsvcrtDLL = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 # endif /* DYNAMIC_ICONV */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 # endif /* USE_ICONV */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 #endif /* FEAT_MBYTE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 #if defined(FEAT_XIM) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 # ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 static int xim_has_preediting INIT(= FALSE); /* IM current status */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 * Set preedit_start_col to the current cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 init_preedit_start_col(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 preedit_start_col = cmdline_getvcol_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 else if (curwin != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 getvcol(curwin, &curwin->w_cursor, &preedit_start_col, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 /* Prevent that preediting marks the buffer as changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 xim_changed_while_preediting = curbuf->b_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 # if defined(HAVE_GTK2) && !defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 static int im_is_active = FALSE; /* IM is enabled for current mode */
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
4197 static int preedit_is_active = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 static int im_preedit_cursor = 0; /* cursor offset in characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 static int im_preedit_trailing = 0; /* number of characters after cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 static unsigned long im_commit_handler_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 static unsigned int im_activatekey_keyval = GDK_VoidSymbol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 static unsigned int im_activatekey_state = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 im_set_active(int active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 int was_active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 was_active = !!im_is_active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 im_is_active = (active && !p_imdisable);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 if (im_is_active != was_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 xim_reset();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 xim_set_focus(int focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 if (focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 gtk_im_context_focus_in(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 gtk_im_context_focus_out(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 im_set_position(int row, int col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 GdkRectangle area;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 area.x = FILL_X(col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 area.y = FILL_Y(row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 area.width = gui.char_width * (mb_lefthalve(row, col) ? 2 : 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 area.height = gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 gtk_im_context_set_cursor_location(xic, &area);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 # if 0 || defined(PROTO) /* apparently only used in gui_x11.c */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 xim_set_preedit(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 im_set_position(gui.row, gui.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 im_add_to_input(char_u *str, int len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 /* Convert from 'termencoding' (always "utf-8") to 'encoding' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 if (input_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 str = string_convert(&input_conv, str, &len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 g_return_if_fail(str != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 add_to_input_buf_csi(str, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 if (input_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 if (p_mh) /* blank out the pointer if necessary */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 gui_mch_mousehide(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 im_delete_preedit(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 char_u bskey[] = {CSI, 'k', 'b'};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 char_u delkey[] = {CSI, 'k', 'D'};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 if (State & NORMAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 im_preedit_cursor = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 for (; im_preedit_cursor > 0; --im_preedit_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 add_to_input_buf(bskey, (int)sizeof(bskey));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 for (; im_preedit_trailing > 0; --im_preedit_trailing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 add_to_input_buf(delkey, (int)sizeof(delkey));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289
941
d95676480093 updated for version 7.0-067
vimboss
parents: 932
diff changeset
4290 /*
d95676480093 updated for version 7.0-067
vimboss
parents: 932
diff changeset
4291 * Move the cursor left by "num_move_back" characters.
d95676480093 updated for version 7.0-067
vimboss
parents: 932
diff changeset
4292 * Note that ins_left() checks im_is_preediting() to avoid breaking undo for
d95676480093 updated for version 7.0-067
vimboss
parents: 932
diff changeset
4293 * these K_LEFT keys.
d95676480093 updated for version 7.0-067
vimboss
parents: 932
diff changeset
4294 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 im_correct_cursor(int num_move_back)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 char_u backkey[] = {CSI, 'k', 'l'};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 if (State & NORMAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 # ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 if ((State & CMDLINE) == 0 && curwin != NULL && curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 backkey[2] = 'r';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 for (; num_move_back > 0; --num_move_back)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 add_to_input_buf(backkey, (int)sizeof(backkey));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 static int xim_expected_char = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 static int xim_ignored_char = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 * Update the mode and cursor while in an IM callback.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 im_show_info(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 int old_vgetc_busy;
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 811
diff changeset
4320
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 old_vgetc_busy = vgetc_busy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 vgetc_busy = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 vgetc_busy = old_vgetc_busy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 * Callback invoked when the user finished preediting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 * Put the final string into the input buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
4334 im_commit_cb(GtkIMContext *context UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
4335 const gchar *str,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
4336 gpointer data UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 int slen = (int)STRLEN(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 int add_to_input = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 int clen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 int len = slen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 int commit_with_preedit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 char_u *im_str, *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 xim_log("im_commit_cb(): %s\n", str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 /* The imhangul module doesn't reset the preedit string before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 * committing. Call im_delete_preedit() to work around that. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 im_delete_preedit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 /* Indicate that preediting has finished. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 if (preedit_start_col == MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 init_preedit_start_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 commit_with_preedit = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 /* The thing which setting "preedit_start_col" to MAXCOL means that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 * "preedit_start_col" will be set forcely when calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 * preedit_changed_cb() next time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 * "preedit_start_col" should not reset with MAXCOL on this part. Vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 * is simulating the preediting by using add_to_input_str(). when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 * preedit begin immediately before committed, the typebuf is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 * flushed to screen, then it can't get correct "preedit_start_col".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 * Thus, it should calculate the cells by adding cells of the committed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 * string. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 if (input_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 im_str = string_convert(&input_conv, (char_u *)str, &len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 g_return_if_fail(im_str != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 im_str = (char_u *)str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 clen = 0;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
4377 for (p = im_str; p < im_str + len; p += (*mb_ptr2len)(p))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 clen += (*mb_ptr2cells)(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 if (input_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 vim_free(im_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 preedit_start_col += clen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 /* Is this a single character that matches a keypad key that's just
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 * been pressed? If so, we don't want it to be entered as such - let
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 * us carry on processing the raw keycode so that it may be used in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 * mappings as <kSomething>. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 if (xim_expected_char != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 /* We're currently processing a keypad or other special key */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 if (slen == 1 && str[0] == xim_expected_char)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 /* It's a match - don't do it here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 xim_ignored_char = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 add_to_input = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 /* Not a match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 xim_ignored_char = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 if (add_to_input)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 im_add_to_input((char_u *)str, slen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 /* Inserting chars while "im_is_active" is set does not cause a change of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 * buffer. When the chars are committed the buffer must be marked as
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 * changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 if (!commit_with_preedit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 preedit_start_col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 /* This flag is used in changed() at next call. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 xim_changed_while_preediting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 if (gtk_main_level() > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416 gtk_main_quit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 * Callback invoked after start to the preedit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
4423 im_preedit_start_cb(GtkIMContext *context UNUSED, gpointer data UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 xim_log("im_preedit_start_cb()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 im_is_active = TRUE;
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
4430 preedit_is_active = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 gui_update_cursor(TRUE, FALSE);
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
4432 im_show_info();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 * Callback invoked after end to the preedit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
4439 im_preedit_end_cb(GtkIMContext *context UNUSED, gpointer data UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4442 xim_log("im_preedit_end_cb()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 im_delete_preedit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 /* Indicate that preediting has finished */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 preedit_start_col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 xim_has_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
4450 #if 0
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
4451 /* Removal of this line suggested by Takuhiro Nishioka. Fixes that IM was
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
4452 * switched off unintentionally. We now use preedit_is_active (added by
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
4453 * SungHyun Nam). */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454 im_is_active = FALSE;
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
4455 #endif
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
4456 preedit_is_active = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 gui_update_cursor(TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 im_show_info();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 * Callback invoked after changes to the preedit string. If the preedit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 * string was empty before, remember the preedit start column so we know
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 * where to apply feedback attributes. Delete the previous preedit string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 * if there was one, save the new preedit cursor offset, and put the new
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 * string into the input buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 * TODO: The pragmatic "put into input buffer" approach used here has
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 * several fundamental problems:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 * - The characters in the preedit string are subject to remapping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 * That's broken, only the finally committed string should be remapped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 * - There is a race condition involved: The retrieved value for the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 * current cursor position will be wrong if any unprocessed characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 * are still queued in the input buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 * - Due to the lack of synchronization between the file buffer in memory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 * and any typed characters, it's practically impossible to implement the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 * "retrieve_surrounding" and "delete_surrounding" signals reliably. IM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 * modules for languages such as Thai are likely to rely on this feature
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 * for proper operation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 * Conclusions: I think support for preediting needs to be moved to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 * core parts of Vim. Ideally, until it has been committed, the preediting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 * string should only be displayed and not affect the buffer content at all.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 * The question how to deal with the synchronization issue still remains.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 * Circumventing the input buffer is probably not desirable. Anyway, I think
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 * implementing "retrieve_surrounding" is the only hard problem.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 * One way to solve all of this in a clean manner would be to queue all key
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 * press/release events "as is" in the input buffer, and apply the IM filtering
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 * at the receiving end of the queue. This, however, would have a rather large
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 * impact on the code base. If there is an easy way to force processing of all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 * remaining input from within the "retrieve_surrounding" signal handler, this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 * might not be necessary. Gotta ask on vim-dev for opinions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
4499 im_preedit_changed_cb(GtkIMContext *context, gpointer data UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 char *preedit_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 int cursor_index = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 int num_move_back = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 gtk_im_context_get_preedit_string(context,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 &preedit_string, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 &cursor_index);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 xim_log("im_preedit_changed_cb(): %s\n", preedit_string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 g_return_if_fail(preedit_string != NULL); /* just in case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 /* If preedit_start_col is MAXCOL set it to the current cursor position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 if (preedit_start_col == MAXCOL && preedit_string[0] != '\0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 xim_has_preediting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 /* Urgh, this breaks if the input buffer isn't empty now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 init_preedit_start_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 else if (cursor_index == 0 && preedit_string[0] == '\0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 {
941
d95676480093 updated for version 7.0-067
vimboss
parents: 932
diff changeset
4528 xim_has_preediting = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 /* If at the start position (after typing backspace)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 * preedit_start_col must be reset. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 preedit_start_col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 im_delete_preedit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 * Compute the end of the preediting area: "preedit_end_col".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 * According to the documentation of gtk_im_context_get_preedit_string(),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 * the cursor_pos output argument returns the offset in bytes. This is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 * unfortunately not true -- real life shows the offset is in characters,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 * and the GTK+ source code agrees with me. Will file a bug later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 if (preedit_start_col != MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 preedit_end_col = preedit_start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 str = (char_u *)preedit_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 for (p = str, i = 0; *p != NUL; p += utf_byte2len(*p), ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 int is_composing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 is_composing = ((*p & 0x80) != 0 && utf_iscomposing(utf_ptr2char(p)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 * These offsets are used as counters when generating <BS> and <Del>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 * to delete the preedit string. So don't count composing characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 * unless 'delcombine' is enabled.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 if (!is_composing || p_deco)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 if (i < cursor_index)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 ++im_preedit_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 ++im_preedit_trailing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 if (!is_composing && i >= cursor_index)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 /* This is essentially the same as im_preedit_trailing, except
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 * composing characters are not counted even if p_deco is set. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 ++num_move_back;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 if (preedit_start_col != MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 preedit_end_col += utf_ptr2cells(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 if (p > str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 im_add_to_input(str, (int)(p - str));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 im_correct_cursor(num_move_back);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 g_free(preedit_string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 if (gtk_main_level() > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 gtk_main_quit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 * Translate the Pango attributes at iter to Vim highlighting attributes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 * Ignore attributes not supported by Vim highlighting. This shouldn't have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 * too much impact -- right now we handle even more attributes than necessary
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 * for the IM modules I tested with.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 translate_pango_attributes(PangoAttrIterator *iter)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 PangoAttribute *attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 int char_attr = HL_NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 attr = pango_attr_iterator_get(iter, PANGO_ATTR_UNDERLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 if (attr != NULL && ((PangoAttrInt *)attr)->value
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 != (int)PANGO_UNDERLINE_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 char_attr |= HL_UNDERLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 attr = pango_attr_iterator_get(iter, PANGO_ATTR_WEIGHT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 if (attr != NULL && ((PangoAttrInt *)attr)->value >= (int)PANGO_WEIGHT_BOLD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 char_attr |= HL_BOLD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 attr = pango_attr_iterator_get(iter, PANGO_ATTR_STYLE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 if (attr != NULL && ((PangoAttrInt *)attr)->value
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 != (int)PANGO_STYLE_NORMAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 char_attr |= HL_ITALIC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 attr = pango_attr_iterator_get(iter, PANGO_ATTR_BACKGROUND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 if (attr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 const PangoColor *color = &((PangoAttrColor *)attr)->color;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 /* Assume inverse if black background is requested */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 if ((color->red | color->green | color->blue) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 char_attr |= HL_INVERSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 return char_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 * Retrieve the highlighting attributes at column col in the preedit string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 * Return -1 if not in preediting mode or if col is out of range.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 im_get_feedback_attr(int col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 char *preedit_string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 PangoAttrList *attr_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 int char_attr = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 if (xic == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 return char_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 gtk_im_context_get_preedit_string(xic, &preedit_string, &attr_list, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 if (preedit_string != NULL && attr_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 941
diff changeset
4643 int idx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 /* Get the byte index as used by PangoAttrIterator */
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 941
diff changeset
4646 for (idx = 0; col > 0 && preedit_string[idx] != '\0'; --col)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 941
diff changeset
4647 idx += utfc_ptr2len((char_u *)preedit_string + idx);
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 941
diff changeset
4648
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 941
diff changeset
4649 if (preedit_string[idx] != '\0')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 PangoAttrIterator *iter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 int start, end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 char_attr = HL_NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 iter = pango_attr_list_get_iterator(attr_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 /* Extract all relevant attributes from the list. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 pango_attr_iterator_range(iter, &start, &end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 941
diff changeset
4662 if (idx >= start && idx < end)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 char_attr |= translate_pango_attributes(iter);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 while (pango_attr_iterator_next(iter));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 pango_attr_iterator_destroy(iter);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 if (attr_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 pango_attr_list_unref(attr_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 g_free(preedit_string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 return char_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 xim_init(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 xim_log("xim_init()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 g_return_if_fail(gui.drawarea != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 g_return_if_fail(gui.drawarea->window != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 xic = gtk_im_multicontext_new();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 g_object_ref(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 im_commit_handler_id = g_signal_connect(G_OBJECT(xic), "commit",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 G_CALLBACK(&im_commit_cb), NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 g_signal_connect(G_OBJECT(xic), "preedit_changed",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 G_CALLBACK(&im_preedit_changed_cb), NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 g_signal_connect(G_OBJECT(xic), "preedit_start",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 G_CALLBACK(&im_preedit_start_cb), NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 g_signal_connect(G_OBJECT(xic), "preedit_end",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 G_CALLBACK(&im_preedit_end_cb), NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 gtk_im_context_set_client_window(xic, gui.drawarea->window);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 im_shutdown(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 xim_log("im_shutdown()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 gtk_im_context_focus_out(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 g_object_unref(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 xic = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 im_is_active = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 im_commit_handler_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 preedit_start_col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 xim_has_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 * Convert the string argument to keyval and state for GdkEventKey.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 * If str is valid return TRUE, otherwise FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 * See 'imactivatekey' for documentation of the format.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 im_string_to_keyval(const char *str, unsigned int *keyval, unsigned int *state)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 const char *mods_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 unsigned tmp_keyval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 unsigned tmp_state = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 mods_end = strrchr(str, '-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 mods_end = (mods_end != NULL) ? mods_end + 1 : str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 /* Parse modifier keys */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 while (str < mods_end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 switch (*str++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 case '-': break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 case 'S': case 's': tmp_state |= (unsigned)GDK_SHIFT_MASK; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 case 'L': case 'l': tmp_state |= (unsigned)GDK_LOCK_MASK; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 case 'C': case 'c': tmp_state |= (unsigned)GDK_CONTROL_MASK;break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 case '1': tmp_state |= (unsigned)GDK_MOD1_MASK; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 case '2': tmp_state |= (unsigned)GDK_MOD2_MASK; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 case '3': tmp_state |= (unsigned)GDK_MOD3_MASK; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 case '4': tmp_state |= (unsigned)GDK_MOD4_MASK; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 case '5': tmp_state |= (unsigned)GDK_MOD5_MASK; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 tmp_keyval = gdk_keyval_from_name(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 if (tmp_keyval == 0 || tmp_keyval == GDK_VoidSymbol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 if (keyval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 *keyval = tmp_keyval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 if (state != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 *state = tmp_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 * Return TRUE if p_imak is valid, otherwise FALSE. As a special case, an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 * empty string is also regarded as valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 * Note: The numerical key value of p_imak is cached if it was valid; thus
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 * boldly assuming im_xim_isvalid_imactivate() will always be called whenever
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 * 'imak' changes. This is currently the case but not obvious -- should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 * probably rename the function for clarity.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 im_xim_isvalid_imactivate(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 if (p_imak[0] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 im_activatekey_keyval = GDK_VoidSymbol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 im_activatekey_state = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 return im_string_to_keyval((const char *)p_imak,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 &im_activatekey_keyval,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 &im_activatekey_state);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 im_synthesize_keypress(unsigned int keyval, unsigned int state)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 GdkEventKey *event;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 # ifdef HAVE_GTK_MULTIHEAD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 event = (GdkEventKey *)gdk_event_new(GDK_KEY_PRESS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 g_object_ref(gui.drawarea->window); /* unreffed by gdk_event_free() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 event = (GdkEventKey *)g_malloc0((gulong)sizeof(GdkEvent));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 event->type = GDK_KEY_PRESS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 event->window = gui.drawarea->window;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 event->send_event = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 event->time = GDK_CURRENT_TIME;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 event->state = state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 event->keyval = keyval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 event->hardware_keycode = /* needed for XIM */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 XKeysymToKeycode(GDK_WINDOW_XDISPLAY(event->window), (KeySym)keyval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 event->length = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 event->string = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 gtk_im_context_filter_keypress(xic, event);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 /* For consistency, also send the corresponding release event. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 event->type = GDK_KEY_RELEASE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 event->send_event = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 gtk_im_context_filter_keypress(xic, event);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 # ifdef HAVE_GTK_MULTIHEAD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 gdk_event_free((GdkEvent *)event);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 g_free(event);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 xim_reset(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 * The third-party imhangul module (and maybe others too) ignores
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 * gtk_im_context_reset() or at least doesn't reset the active state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 * Thus sending imactivatekey would turn it off if it was on before,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 * which is clearly not what we want. Fortunately we can work around
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 * that for imhangul by sending GDK_Escape, but I don't know if it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 * works with all IM modules that support an activation key :/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 * An alternative approach would be to destroy the IM context and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 * recreate it. But that means loading/unloading the IM module on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 * every mode switch, which causes a quite noticable delay even on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 * my rather fast box...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 * *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 * Moreover, there are some XIM which cannot respond to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 * im_synthesize_keypress(). we hope that they reset by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 * xim_shutdown().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 if (im_activatekey_keyval != GDK_VoidSymbol && im_is_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 im_synthesize_keypress(GDK_Escape, 0U);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 gtk_im_context_reset(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 * HACK for Ami: This sequence of function calls makes Ami handle
1205
b05620bdba29 updated for version 7.1b
vimboss
parents: 1080
diff changeset
4857 * the IM reset graciously, without breaking loads of other stuff.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 * It seems to force English mode as well, which is exactly what we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 * want because it makes the Ami status display work reliably.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 gtk_im_context_set_use_preedit(xic, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 if (p_imdisable)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 im_shutdown();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 gtk_im_context_set_use_preedit(xic, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 xim_set_focus(gui.in_focus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 if (im_activatekey_keyval != GDK_VoidSymbol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 if (im_is_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 g_signal_handler_block(xic, im_commit_handler_id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 im_synthesize_keypress(im_activatekey_keyval,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 im_activatekey_state);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 g_signal_handler_unblock(xic, im_commit_handler_id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 im_shutdown();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 xim_init();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 xim_set_focus(gui.in_focus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 preedit_start_col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 xim_has_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 xim_queue_key_press_event(GdkEventKey *event, int down)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 if (down)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 * Workaround GTK2 XIM 'feature' that always converts keypad keys to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 * chars., even when not part of an IM sequence (ref. feature of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 * gdk/gdkkeyuni.c).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 * Flag any keypad keys that might represent a single char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 * If this (on its own - i.e., not part of an IM sequence) is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 * committed while we're processing one of these keys, we can ignore
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 * that commit and go ahead & process it ourselves. That way we can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 * still distinguish keypad keys for use in mappings.
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
4907 * Also add GDK_space to make <S-Space> work.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 switch (event->keyval)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 case GDK_KP_Add: xim_expected_char = '+'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 case GDK_KP_Subtract: xim_expected_char = '-'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 case GDK_KP_Divide: xim_expected_char = '/'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 case GDK_KP_Multiply: xim_expected_char = '*'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 case GDK_KP_Decimal: xim_expected_char = '.'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 case GDK_KP_Equal: xim_expected_char = '='; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 case GDK_KP_0: xim_expected_char = '0'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 case GDK_KP_1: xim_expected_char = '1'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 case GDK_KP_2: xim_expected_char = '2'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 case GDK_KP_3: xim_expected_char = '3'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 case GDK_KP_4: xim_expected_char = '4'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 case GDK_KP_5: xim_expected_char = '5'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 case GDK_KP_6: xim_expected_char = '6'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 case GDK_KP_7: xim_expected_char = '7'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 case GDK_KP_8: xim_expected_char = '8'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 case GDK_KP_9: xim_expected_char = '9'; break;
1620
73fe8baea242 updated for version 7.2a
vimboss
parents: 1598
diff changeset
4927 case GDK_space: xim_expected_char = ' '; break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 default: xim_expected_char = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 xim_ignored_char = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 * When typing fFtT, XIM may be activated. Thus it must pass
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 * gtk_im_context_filter_keypress() in Normal mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 * And while doing :sh too.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 if (xic != NULL && !p_imdisable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 && (State & (INSERT | CMDLINE | NORMAL | EXTERNCMD)) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 * Filter 'imactivatekey' and map it to CTRL-^. This way, Vim is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 * always aware of the current status of IM, and can even emulate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 * the activation key for modules that don't support one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 if (event->keyval == im_activatekey_keyval
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 && (event->state & im_activatekey_state) == im_activatekey_state)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 unsigned int state_mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 /* Require the state of the 3 most used modifiers to match exactly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 * Otherwise e.g. <S-C-space> would be unusable for other purposes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 * if the IM activate key is <S-space>. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 state_mask = im_activatekey_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 state_mask |= ((int)GDK_SHIFT_MASK | (int)GDK_CONTROL_MASK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 | (int)GDK_MOD1_MASK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 if ((event->state & state_mask) != im_activatekey_state)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 /* Don't send it a second time on GDK_KEY_RELEASE. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 if (event->type != GDK_KEY_PRESS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964
781
afa9ef8a18a1 updated for version 7.0228
vimboss
parents: 776
diff changeset
4965 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 im_set_active(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 /* ":lmap" mappings exists, toggle use of mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 State ^= LANGMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 if (State & LANGMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 curbuf->b_p_iminsert = B_IMODE_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 State &= ~LANGMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 curbuf->b_p_iminsert = B_IMODE_LMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 State |= LANGMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 return gtk_im_context_filter_keypress(xic, event);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 /* Don't filter events through the IM context if IM isn't active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 * right now. Unlike with GTK+ 1.2 we cannot rely on the IM module
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 * not doing anything before the activation key was sent. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 if (im_activatekey_keyval == GDK_VoidSymbol || im_is_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 int imresult = gtk_im_context_filter_keypress(xic, event);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 /* Some XIM send following sequence:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 * 1. preedited string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 * 2. committed string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 * 3. line changed key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 * 4. preedited string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 * 5. remove preedited string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 * if 3, Vim can't move back the above line for 5.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 * thus, this part should not parse the key. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 if (!imresult && preedit_start_col != MAXCOL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 && event->keyval == GDK_Return)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 im_synthesize_keypress(GDK_Return, 0U);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 /* If XIM tried to commit a keypad key as a single char.,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 * ignore it so we can use the keypad key 'raw', for mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 if (xim_expected_char != NUL && xim_ignored_char)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 /* We had a keypad key, and XIM tried to thieve it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 /* Normal processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 return imresult;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 im_get_status(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 return im_is_active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 # else /* !HAVE_GTK2 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 static int xim_is_active = FALSE; /* XIM should be active in the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 static int xim_has_focus = FALSE; /* XIM is really being used for Vim */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 #ifdef FEAT_GUI_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 static XIMStyle input_style;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 static int status_area_enabled = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 # ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 # include <gdk/gdkwin32.h>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 # include <gdk/gdkx.h>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 # ifdef PROTO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 /* Define a few things to be able to generate prototypes while not configured
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 * for GTK. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 # define GSList int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 # define gboolean int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 typedef int GdkEvent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 typedef int GdkEventKey;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 # define GdkIC int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056
574
25a70b1cd2da updated for version 7.0163
vimboss
parents: 531
diff changeset
5057 #if defined(FEAT_GUI_GTK) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 static int preedit_buf_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 static int xim_can_preediting INIT(= FALSE); /* XIM in showmode() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 static int xim_input_style;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 #ifndef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 # define gboolean int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 static gboolean use_status_area = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 static int im_xim_str2keycode __ARGS((unsigned int *code, unsigned int *state));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 static void im_xim_send_event_imactivate __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 * Convert string to keycode and state for XKeyEvent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 * When string is valid return OK, when invalid return FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 * See 'imactivatekey' documentation for the format.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 im_xim_str2keycode(code, state)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 unsigned int *code;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 unsigned int *state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 unsigned keycode = 0, keystate = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 Window window;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 Display *display;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 char_u *flag_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 if (*p_imak != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 len = STRLEN(p_imak);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 for (flag_end = p_imak + len - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 flag_end > p_imak && *flag_end != '-'; --flag_end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 /* Parse modifier keys */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 for (str = p_imak; str < flag_end; ++str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 switch (*str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 case 's': case 'S':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 keystate |= ShiftMask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 case 'l': case 'L':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 keystate |= LockMask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 case 'c': case 'C':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 keystate |= ControlMask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 case '1':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 keystate |= Mod1Mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 case '2':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 keystate |= Mod2Mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 case '3':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 keystate |= Mod3Mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 case '4':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 keystate |= Mod4Mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 case '5':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 keystate |= Mod5Mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 case '-':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 if (*str == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 ++str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 /* Get keycode from string. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 gui_get_x11_windis(&window, &display);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 if (display)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 keycode = XKeysymToKeycode(display, XStringToKeysym((char *)str));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 if (keycode == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 if (code != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 *code = keycode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 if (state != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 *state = keystate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 im_xim_send_event_imactivate()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 /* Force turn on preedit state by symulate keypress event.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 * Keycode and state is specified by 'imactivatekey'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 XKeyEvent ev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 gui_get_x11_windis(&ev.window, &ev.display);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 ev.root = RootWindow(ev.display, DefaultScreen(ev.display));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 ev.subwindow = None;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 ev.time = CurrentTime;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 ev.x = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 ev.y = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 ev.x_root = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 ev.y_root = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 ev.same_screen = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 ev.type = KeyPress;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 if (im_xim_str2keycode(&ev.keycode, &ev.state) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 XSendEvent(ev.display, ev.window, 1, KeyPressMask, (XEvent*)&ev);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 * Return TRUE if 'imactivatekey' has a valid value.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 im_xim_isvalid_imactivate()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 return im_xim_str2keycode(NULL, NULL) == OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 #endif /* FEAT_GUI_GTK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 * Switch using XIM on/off. This is used by the code that changes "State".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 im_set_active(active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 int active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 if (xic == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 /* If 'imdisable' is set, XIM is never active. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 if (p_imdisable)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 active = FALSE;
574
25a70b1cd2da updated for version 7.0163
vimboss
parents: 531
diff changeset
5193 #if !defined (FEAT_GUI_GTK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 else if (input_style & XIMPreeditPosition)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 /* There is a problem in switching XIM off when preediting is used,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 * and it is not clear how this can be solved. For now, keep XIM on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 * all the time, like it was done in Vim 5.8. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 active = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 /* Remember the active state, it is needed when Vim gets keyboard focus. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 xim_is_active = active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 /* When 'imactivatekey' has valid key-string, try to control XIM preedit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 * state. When 'imactivatekey' has no or invalid string, try old XIM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 * focus control.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 if (*p_imak != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 /* BASIC STRATEGY:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 * Destroy old Input Context (XIC), and create new one. New XIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 * would have a state of preedit that is off. When argument:active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 * is false, that's all. Else argument:active is true, send a key
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 * event specified by 'imactivatekey' to activate XIM preedit state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 xim_is_active = TRUE; /* Disable old XIM focus control */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 /* If we can monitor preedit state with preedit callback functions,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 * try least creation of new XIC.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 if (xim_input_style & (int)GDK_IM_PREEDIT_CALLBACKS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 if (xim_can_preediting && !active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 /* Force turn off preedit state. With some IM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 * implementations, we cannot turn off preedit state by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 * symulate keypress event. It is why using such a method
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 * that destroy old IC (input context), and create new one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 * When create new IC, its preedit state is usually off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 xim_reset();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 xim_set_focus(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 gdk_ic_destroy(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 xim_init();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 xim_can_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 else if (!xim_can_preediting && active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 im_xim_send_event_imactivate();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 /* First, force destroy old IC, and create new one. It
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 * symulates "turning off preedit state".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 xim_set_focus(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 gdk_ic_destroy(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 xim_init();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 xim_can_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 /* 2nd, when requested to activate IM, symulate this by sending
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 * the event.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 if (active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 im_xim_send_event_imactivate();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 xim_can_preediting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 # ifndef XIMPreeditUnKnown
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 /* X11R5 doesn't have these, it looks safe enough to define here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 typedef unsigned long XIMPreeditState;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 # define XIMPreeditUnKnown 0L
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 # define XIMPreeditEnable 1L
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 # define XIMPreeditDisable (1L<<1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 # define XNPreeditState "preeditState"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 XIMPreeditState preedit_state = XIMPreeditUnKnown;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 XVaNestedList preedit_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 XIC pxic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 preedit_attr = XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 XNPreeditState, &preedit_state,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 pxic = ((GdkICPrivate *)xic)->xic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 if (!XGetICValues(pxic, XNPreeditAttributes, preedit_attr, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 XFree(preedit_attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 preedit_attr = XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 XNPreeditState,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 active ? XIMPreeditEnable : XIMPreeditDisable,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 XSetICValues(pxic, XNPreeditAttributes, preedit_attr, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 xim_can_preediting = active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 xim_is_active = active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 XFree(preedit_attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 if (xim_input_style & XIMPreeditCallbacks)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 preedit_buf_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 init_preedit_start_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 # if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 /* When had tested kinput2 + canna + Athena GUI version with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 * 'imactivatekey' is "s-space", im_xim_send_event_imactivate() did not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 * work correctly. It just inserted one space. I don't know why we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 * couldn't switch state of XIM preediting. This is reason why these
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 * codes are commented out.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 /* First, force destroy old IC, and create new one. It symulates
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 * "turning off preedit state".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 xim_set_focus(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 XDestroyIC(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 xic = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 xim_init();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 /* 2nd, when requested to activate IM, symulate this by sending the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 * event.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 if (active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 im_xim_send_event_imactivate();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 xim_set_preedit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 * Adjust using XIM for gaining or losing keyboard focus. Also called when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 * "xim_is_active" changes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 xim_set_focus(focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 int focus;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 if (xic == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 * XIM only gets focus when the Vim window has keyboard focus and XIM has
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 * been set active for the current mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 if (focus && xim_is_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 if (!xim_has_focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 xim_has_focus = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 gdk_im_begin(xic, gui.drawarea->window);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 XSetICFocus(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 if (xim_has_focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 xim_has_focus = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 gdk_im_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 XUnsetICFocus(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 im_set_position(row, col)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
5367 int row UNUSED;
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
5368 int col UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 xim_set_preedit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 * Set the XIM to the current cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 xim_set_preedit()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 if (xic == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 xim_set_focus(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 if (gdk_im_ready())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 int attrmask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 GdkICAttr *attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 if (!xic_attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 attr = xic_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 attrmask = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 if ((xim_input_style & (int)GDK_IM_PREEDIT_POSITION)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 && gui.fontset != NOFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 && gui.fontset->type == GDK_FONT_FONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 if (!xim_has_focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 if (attr->spot_location.y >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 attr->spot_location.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 attr->spot_location.y = -100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 attrmask |= (int)GDK_IC_SPOT_LOCATION;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 gint width, height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 if (attr->spot_location.x != TEXT_X(gui.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 || attr->spot_location.y != TEXT_Y(gui.row))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 attr->spot_location.x = TEXT_X(gui.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 attr->spot_location.y = TEXT_Y(gui.row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 attrmask |= (int)GDK_IC_SPOT_LOCATION;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 gdk_window_get_size(gui.drawarea->window, &width, &height);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 width -= 2 * gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 height -= 2 * gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 if (xim_input_style & (int)GDK_IM_STATUS_AREA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 height -= gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 if (attr->preedit_area.width != width
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 || attr->preedit_area.height != height)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 attr->preedit_area.x = gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 attr->preedit_area.y = gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 attr->preedit_area.width = width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 attr->preedit_area.height = height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 attrmask |= (int)GDK_IC_PREEDIT_AREA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 if (attr->preedit_fontset != gui.current_font)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 attr->preedit_fontset = gui.current_font;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 attrmask |= (int)GDK_IC_PREEDIT_FONTSET;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 # endif /* FEAT_XFONTSET */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 if (xim_fg_color == INVALCOLOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 xim_fg_color = gui.def_norm_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 xim_bg_color = gui.def_back_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 if (attr->preedit_foreground.pixel != xim_fg_color)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 attr->preedit_foreground.pixel = xim_fg_color;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 attrmask |= (int)GDK_IC_PREEDIT_FOREGROUND;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 if (attr->preedit_background.pixel != xim_bg_color)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 attr->preedit_background.pixel = xim_bg_color;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 attrmask |= (int)GDK_IC_PREEDIT_BACKGROUND;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 if (attrmask != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 gdk_ic_set_attr(xic, attr, (GdkICAttributesType)attrmask);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 #else /* FEAT_GUI_GTK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 XVaNestedList attr_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 XRectangle spot_area;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 XPoint over_spot;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 int line_space;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 if (!xim_has_focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 /* hide XIM cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 over_spot.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 over_spot.y = -100; /* arbitrary invisible position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 attr_list = (XVaNestedList) XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 XNSpotLocation,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 &over_spot,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 XSetICValues(xic, XNPreeditAttributes, attr_list, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 XFree(attr_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 if (input_style & XIMPreeditPosition)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 if (xim_fg_color == INVALCOLOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 xim_fg_color = gui.def_norm_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 xim_bg_color = gui.def_back_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 over_spot.x = TEXT_X(gui.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 over_spot.y = TEXT_Y(gui.row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 spot_area.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 spot_area.y = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 spot_area.height = gui.char_height * Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 spot_area.width = gui.char_width * Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 line_space = gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 attr_list = (XVaNestedList) XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 XNSpotLocation, &over_spot,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 XNForeground, (Pixel) xim_fg_color,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 XNBackground, (Pixel) xim_bg_color,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 XNArea, &spot_area,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 XNLineSpace, line_space,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (XSetICValues(xic, XNPreeditAttributes, attr_list, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 EMSG(_("E284: Cannot set IC values"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 XFree(attr_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 #endif /* FEAT_GUI_GTK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 * Set up the status area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 * This should use a separate Widget, but that seems not possible, because
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 * preedit_area and status_area should be set to the same window as for the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 * text input. Unfortunately this means the status area pollutes the text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 * window...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 xim_set_status_area()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 if (xic == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 # if defined(FEAT_XFONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 if (use_status_area)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 GdkICAttr *attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 int style;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 gint width, height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 GtkWidget *widget;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 int attrmask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 if (!xic_attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 attr = xic_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 attrmask = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 style = (int)gdk_ic_get_style(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 if ((style & (int)GDK_IM_STATUS_MASK) == (int)GDK_IM_STATUS_AREA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 if (gui.fontset != NOFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 && gui.fontset->type == GDK_FONT_FONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 widget = gui.mainwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 gdk_window_get_size(widget->window, &width, &height);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 attrmask |= (int)GDK_IC_STATUS_AREA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 attr->status_area.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 attr->status_area.y = height - gui.char_height - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 attr->status_area.width = width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 attr->status_area.height = gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 if (attrmask != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 gdk_ic_set_attr(xic, attr, (GdkICAttributesType)attrmask);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 XVaNestedList preedit_list = 0, status_list = 0, list = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 XRectangle pre_area, status_area;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 if (input_style & XIMStatusArea)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 if (input_style & XIMPreeditArea)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 XRectangle *needed_rect;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 /* to get status_area width */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 status_list = XVaCreateNestedList(0, XNAreaNeeded,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 &needed_rect, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 XGetICValues(xic, XNStatusAttributes, status_list, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 XFree(status_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 status_area.width = needed_rect->width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 status_area.width = gui.char_width * Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 status_area.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 status_area.y = gui.char_height * Rows + gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 if (gui.which_scrollbars[SBAR_BOTTOM])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 status_area.y += gui.scrollbar_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 if (gui.menu_is_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 status_area.y += gui.menu_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 status_area.height = gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 status_list = XVaCreateNestedList(0, XNArea, &status_area, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 status_area.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 status_area.y = gui.char_height * Rows + gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 if (gui.which_scrollbars[SBAR_BOTTOM])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 status_area.y += gui.scrollbar_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 if (gui.menu_is_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 status_area.y += gui.menu_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 status_area.width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 status_area.height = gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 if (input_style & XIMPreeditArea) /* off-the-spot */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 pre_area.x = status_area.x + status_area.width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 pre_area.y = gui.char_height * Rows + gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 pre_area.width = gui.char_width * Columns - pre_area.x;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 if (gui.which_scrollbars[SBAR_BOTTOM])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 pre_area.y += gui.scrollbar_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 if (gui.menu_is_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 pre_area.y += gui.menu_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 pre_area.height = gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 else if (input_style & XIMPreeditPosition) /* over-the-spot */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 pre_area.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 pre_area.y = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 pre_area.height = gui.char_height * Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 pre_area.width = gui.char_width * Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 if (preedit_list && status_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 XNStatusAttributes, status_list, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 else if (preedit_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 else if (status_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 list = XVaCreateNestedList(0, XNStatusAttributes, status_list,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 if (list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 XSetICValues(xic, XNVaNestedList, list, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 XFree(list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 if (status_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 XFree(status_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 if (preedit_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 XFree(preedit_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658
574
25a70b1cd2da updated for version 7.0163
vimboss
parents: 531
diff changeset
5659 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 static char e_xim[] = N_("E285: Failed to create input context");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 #if defined(FEAT_GUI_X11) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 # if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && !defined(sun)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 # define USE_X11R6_XIM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 static int xim_real_init __ARGS((Window x11_window, Display *x11_display));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 #ifdef USE_X11R6_XIM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 static void xim_instantiate_cb __ARGS((Display *display, XPointer client_data, XPointer call_data));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 static void xim_destroy_cb __ARGS((XIM im, XPointer client_data, XPointer call_data));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 xim_instantiate_cb(display, client_data, call_data)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 Display *display;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
5678 XPointer client_data UNUSED;
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
5679 XPointer call_data UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 Window x11_window;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 Display *x11_display;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 xim_log("xim_instantiate_cb()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 gui_get_x11_windis(&x11_window, &x11_display);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 if (display != x11_display)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 xim_real_init(x11_window, x11_display);
811
d2c169a725c8 updated for version 7.0c01
vimboss
parents: 781
diff changeset
5693 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 XUnregisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 xim_instantiate_cb, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 xim_destroy_cb(im, client_data, call_data)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
5701 XIM im UNUSED;
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
5702 XPointer client_data UNUSED;
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
5703 XPointer call_data UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 Window x11_window;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 Display *x11_display;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 xim_log("xim_destroy_cb()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 gui_get_x11_windis(&x11_window, &x11_display);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 xic = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 status_area_enabled = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715
811
d2c169a725c8 updated for version 7.0c01
vimboss
parents: 781
diff changeset
5716 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 xim_instantiate_cb, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 xim_init()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 Window x11_window;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 Display *x11_display;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 xim_log("xim_init()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 gui_get_x11_windis(&x11_window, &x11_display);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 xic = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 if (xim_real_init(x11_window, x11_display))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739
811
d2c169a725c8 updated for version 7.0c01
vimboss
parents: 781
diff changeset
5740 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 #ifdef USE_X11R6_XIM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 xim_instantiate_cb, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 xim_real_init(x11_window, x11_display)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 Window x11_window;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 Display *x11_display;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 char *p,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 *s,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 *ns,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 *end,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 tmp[1024];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 #define IMLEN_MAX 40
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 char buf[IMLEN_MAX + 7];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 XIM xim = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 XIMStyles *xim_styles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 XIMStyle this_input_style = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 Boolean found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 XPoint over_spot;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 XVaNestedList preedit_list, status_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 input_style = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 status_area_enabled = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 if (gui.rsrc_input_method != NULL && *gui.rsrc_input_method != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 strcpy(tmp, gui.rsrc_input_method);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 for (ns = s = tmp; ns != NULL && *s != NUL;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 s = (char *)skipwhite((char_u *)s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 if ((ns = end = strchr(s, ',')) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 end = s + strlen(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 while (isspace(((char_u *)end)[-1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 end--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 *end = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 if (strlen(s) <= IMLEN_MAX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 strcpy(buf, "@im=");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 strcat(buf, s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 if ((p = XSetLocaleModifiers(buf)) != NULL && *p != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 && (xim = XOpenIM(x11_display, NULL, NULL, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 s = ns + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 if (xim == NULL && (p = XSetLocaleModifiers("")) != NULL && *p != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 xim = XOpenIM(x11_display, NULL, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 /* This is supposed to be useful to obtain characters through
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 * XmbLookupString() without really using a XIM. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 if (xim == NULL && (p = XSetLocaleModifiers("@im=none")) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 && *p != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 xim = XOpenIM(x11_display, NULL, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 if (xim == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 /* Only give this message when verbose is set, because too many people
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 * got this message when they didn't want to use a XIM. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 if (p_verbose > 0)
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5816 {
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5817 verbose_enter();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 EMSG(_("E286: Failed to open input method"));
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5819 verbose_leave();
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5820 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 #ifdef USE_X11R6_XIM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826 XIMCallback destroy_cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 destroy_cb.callback = xim_destroy_cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 destroy_cb.client_data = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 if (XSetIMValues(xim, XNDestroyCallback, &destroy_cb, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 EMSG(_("E287: Warning: Could not set destroy callback to IM"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) || !xim_styles)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 EMSG(_("E288: input method doesn't support any style"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 XCloseIM(xim);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 found = False;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 strcpy(tmp, gui.rsrc_preedit_type_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 for (s = tmp; s && !found; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 while (*s && isspace((unsigned char)*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 if (!*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 if ((ns = end = strchr(s, ',')) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 ns++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 end = s + strlen(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 while (isspace((unsigned char)*end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 end--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 *end = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 if (!strcmp(s, "OverTheSpot"))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 this_input_style = (XIMPreeditPosition | XIMStatusArea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 else if (!strcmp(s, "OffTheSpot"))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 this_input_style = (XIMPreeditArea | XIMStatusArea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 else if (!strcmp(s, "Root"))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 this_input_style = (XIMPreeditNothing | XIMStatusNothing);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 if (this_input_style == xim_styles->supported_styles[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 found = True;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 if (!found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 if ((xim_styles->supported_styles[i] & this_input_style)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 == (this_input_style & ~XIMStatusArea))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 this_input_style &= ~XIMStatusArea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 found = True;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 s = ns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 XFree(xim_styles);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 if (!found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 /* Only give this message when verbose is set, because too many people
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 * got this message when they didn't want to use a XIM. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 if (p_verbose > 0)
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5894 {
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5895 verbose_enter();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 EMSG(_("E289: input method doesn't support my preedit type"));
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5897 verbose_leave();
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
5898 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 XCloseIM(xim);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 over_spot.x = TEXT_X(gui.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 over_spot.y = TEXT_Y(gui.row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 input_style = this_input_style;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 /* A crash was reported when trying to pass gui.norm_font as XNFontSet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 * thus that has been removed. Hopefully the default works... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 #ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 if (gui.fontset != NOFONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 preedit_list = XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 XNSpotLocation, &over_spot,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 XNForeground, (Pixel)gui.def_norm_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 XNBackground, (Pixel)gui.def_back_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 XNFontSet, (XFontSet)gui.fontset,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 status_list = XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 XNForeground, (Pixel)gui.def_norm_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 XNBackground, (Pixel)gui.def_back_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 XNFontSet, (XFontSet)gui.fontset,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 preedit_list = XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 XNSpotLocation, &over_spot,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 XNForeground, (Pixel)gui.def_norm_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 XNBackground, (Pixel)gui.def_back_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 status_list = XVaCreateNestedList(0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 XNForeground, (Pixel)gui.def_norm_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 XNBackground, (Pixel)gui.def_back_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 xic = XCreateIC(xim,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 XNInputStyle, input_style,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 XNClientWindow, x11_window,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 XNFocusWindow, gui.wid,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 XNPreeditAttributes, preedit_list,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 XNStatusAttributes, status_list,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 XFree(status_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 XFree(preedit_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 if (input_style & XIMStatusArea)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 xim_set_status_area();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952 status_area_enabled = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 else
811
d2c169a725c8 updated for version 7.0c01
vimboss
parents: 781
diff changeset
5955 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 EMSG(_(e_xim));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 XCloseIM(xim);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 #endif /* FEAT_GUI_X11 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 #if defined(FEAT_GUI_GTK) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 static char e_overthespot[] = N_("E290: over-the-spot style requires fontset");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 # ifdef PROTO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 typedef int GdkIC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5977 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980 xim_decide_input_style()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 /* GDK_IM_STATUS_CALLBACKS was disabled, enabled it to allow Japanese
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 * OverTheSpot. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 int supported_style = (int)GDK_IM_PREEDIT_NONE |
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 (int)GDK_IM_PREEDIT_NOTHING |
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986 (int)GDK_IM_PREEDIT_POSITION |
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 (int)GDK_IM_PREEDIT_CALLBACKS |
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 (int)GDK_IM_STATUS_CALLBACKS |
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 (int)GDK_IM_STATUS_AREA |
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 (int)GDK_IM_STATUS_NONE |
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 (int)GDK_IM_STATUS_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 xim_log("xim_decide_input_style()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 if (!gdk_im_ready())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 xim_input_style = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 if (gtk_major_version > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 || (gtk_major_version == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 && (gtk_minor_version > 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 || (gtk_minor_version == 2 && gtk_micro_version >= 3))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005 use_status_area = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 EMSG(_("E291: Your GTK+ is older than 1.2.3. Status area disabled"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 use_status_area = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 #ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 if (gui.fontset == NOFONTSET || gui.fontset->type != GDK_FONT_FONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 supported_style &= ~((int)GDK_IM_PREEDIT_POSITION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 | (int)GDK_IM_STATUS_AREA);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 if (!use_status_area)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 supported_style &= ~(int)GDK_IM_STATUS_AREA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 xim_input_style = (int)gdk_im_decide_style((GdkIMStyle)supported_style);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6023 preedit_start_cbproc(XIC thexic UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6024 XPointer client_data UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6025 XPointer call_data UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 xim_log("xim_decide_input_style()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 draw_feedback = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 xim_can_preediting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 xim_has_preediting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 gui_update_cursor(TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 if (showmode() > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 xim_back_delete(int n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 char_u str[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 str[0] = CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 str[1] = 'k';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049 str[2] = 'b';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 while (n-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 add_to_input_buf(str, 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 static GSList *key_press_event_queue = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055 static gboolean processing_queued_event = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6058 preedit_draw_cbproc(XIC thexic UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6059 XPointer client_data UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6060 XPointer call_data)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 XIMPreeditDrawCallbackStruct *draw_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 XIMText *text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 char *src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 GSList *event_queue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 xim_log("preedit_draw_cbproc()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 draw_data = (XIMPreeditDrawCallbackStruct *) call_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 text = (XIMText *) draw_data->text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 if ((text == NULL && draw_data->chg_length == preedit_buf_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 || preedit_buf_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 init_preedit_start_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 vim_free(draw_feedback);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 draw_feedback = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 if (draw_data->chg_length > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 int bs_cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 if (draw_data->chg_length > preedit_buf_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 bs_cnt = preedit_buf_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 bs_cnt = draw_data->chg_length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089 xim_back_delete(bs_cnt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 preedit_buf_len -= bs_cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 if (text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 char_u *buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6097 unsigned int nfeedback = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 src = text->string.multi_byte;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 if (src != NULL && !text->encoding_is_wchar)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 len = strlen(src);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 ptr = (char_u *)src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106 /* Avoid the enter for decision */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 if (*ptr == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6108 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 if (input_conv.vc_type != CONV_NONE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 && (buf = string_convert(&input_conv,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 (char_u *)src, &len)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 /* Converted from 'termencoding' to 'encoding'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 add_to_input_buf_csi(buf, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117 ptr = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 add_to_input_buf_csi((char_u *)src, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122 /* Add count of character to preedit_buf_len */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 while (*ptr != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 if (draw_data->text->feedback != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6128 if (draw_feedback == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 draw_feedback = (char *)alloc(draw_data->chg_first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 + text->length);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 else
1737
8272535dee77 updated for version 7.2-035
vimboss
parents: 1712
diff changeset
6132 draw_feedback = vim_realloc(draw_feedback,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 draw_data->chg_first + text->length);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134 if (draw_feedback != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 draw_feedback[nfeedback + draw_data->chg_first]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 = draw_data->text->feedback[nfeedback];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6138 nfeedback++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 418
diff changeset
6142 ptr += (*mb_ptr2len)(ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6145 ptr++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6146 preedit_buf_len++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6151 preedit_end_col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 if (text != NULL || draw_data->chg_length > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 event_queue = key_press_event_queue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 processing_queued_event = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 while (event_queue != NULL && processing_queued_event)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 GdkEvent *ev = event_queue->data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 gboolean *ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 gtk_signal_emit_by_name((GtkObject*)gui.mainwin, "key_press_event",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 ev, &ret);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 gdk_event_free(ev);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 event_queue = event_queue->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 processing_queued_event = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 if (key_press_event_queue)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 g_slist_free(key_press_event_queue);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 key_press_event_queue = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 if (gtk_main_level() > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 gtk_main_quit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 * Retrieve the highlighting attributes at column col in the preedit string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 * Return -1 if not in preediting mode or if col is out of range.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184 im_get_feedback_attr(int col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 if (draw_feedback != NULL && col < preedit_buf_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 if (draw_feedback[col] & XIMReverse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 return HL_INVERSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 else if (draw_feedback[col] & XIMUnderline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191 return HL_UNDERLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 return hl_attr(HLF_V);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6199 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6200 preedit_caret_cbproc(XIC thexic UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6201 XPointer client_data UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6202 XPointer call_data UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 xim_log("preedit_caret_cbproc()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6210 preedit_done_cbproc(XIC thexic UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6211 XPointer client_data UNUSED,
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6212 XPointer call_data UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 xim_log("preedit_done_cbproc()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 vim_free(draw_feedback);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 draw_feedback = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 xim_can_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 xim_has_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222 gui_update_cursor(TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 if (showmode() > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 xim_reset(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233 char *text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 xim_log("xim_reset()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 text = XmbResetIC(((GdkICPrivate *)xic)->xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 if (text != NULL && !(xim_input_style & (int)GDK_IM_PREEDIT_CALLBACKS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 add_to_input_buf_csi((char_u *)text, strlen(text));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 preedit_buf_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 if (text != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247 XFree(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6251 int
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6252 xim_queue_key_press_event(GdkEventKey *event, int down UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 xim_log("xim_queue_key_press_event()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6258 if (preedit_buf_len <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6259 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 if (processing_queued_event)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6261 processing_queued_event = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6263 key_press_event_queue = g_slist_append(key_press_event_queue,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6264 gdk_event_copy((GdkEvent *)event));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6268 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6269 preedit_callback_setup(GdkIC *ic UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6271 XIC xxic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6272 XVaNestedList preedit_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6273 XIMCallback preedit_start_cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6274 XIMCallback preedit_draw_cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6275 XIMCallback preedit_caret_cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 XIMCallback preedit_done_cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6278 xxic = ((GdkICPrivate*)xic)->xic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6279 preedit_start_cb.callback = (XIMProc)preedit_start_cbproc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6280 preedit_draw_cb.callback = (XIMProc)preedit_draw_cbproc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6281 preedit_caret_cb.callback = (XIMProc)preedit_caret_cbproc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6282 preedit_done_cb.callback = (XIMProc)preedit_done_cbproc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6283 preedit_attr
1598
c8568bc2db39 updated for version 7.1-311
vimboss
parents: 1593
diff changeset
6284 = XVaCreateNestedList(0,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6285 XNPreeditStartCallback, &preedit_start_cb,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6286 XNPreeditDrawCallback, &preedit_draw_cb,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 XNPreeditCaretCallback, &preedit_caret_cb,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6288 XNPreeditDoneCallback, &preedit_done_cb,
1598
c8568bc2db39 updated for version 7.1-311
vimboss
parents: 1593
diff changeset
6289 NULL);
c8568bc2db39 updated for version 7.1-311
vimboss
parents: 1593
diff changeset
6290 XSetICValues(xxic, XNPreeditAttributes, preedit_attr, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 XFree(preedit_attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6294 static void
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
6295 reset_state_setup(GdkIC *ic UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 #ifdef USE_X11R6_XIM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298 /* don't change the input context when we call reset */
1598
c8568bc2db39 updated for version 7.1-311
vimboss
parents: 1593
diff changeset
6299 XSetICValues(((GdkICPrivate *)ic)->xic, XNResetState, XIMPreserveState,
c8568bc2db39 updated for version 7.1-311
vimboss
parents: 1593
diff changeset
6300 NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6301 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6303
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6304 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6305 xim_init(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6308 xim_log("xim_init()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6309 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6311 xic = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6312 xic_attr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6314 if (!gdk_im_ready())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6316 if (p_verbose > 0)
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
6317 {
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
6318 verbose_enter();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6319 EMSG(_("E292: Input Method Server is not running"));
292
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
6320 verbose_leave();
bf6ee000a80c updated for version 7.0077
vimboss
parents: 273
diff changeset
6321 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6322 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6324 if ((xic_attr = gdk_ic_attr_new()) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6325 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6326 #ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6327 gint width, height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6328 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6329 int mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6330 GdkColormap *colormap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6331 GdkICAttr *attr = xic_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6332 int attrmask = (int)GDK_IC_ALL_REQ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6333 GtkWidget *widget = gui.drawarea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6335 attr->style = (GdkIMStyle)xim_input_style;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6336 attr->client_window = gui.mainwin->window;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6338 if ((colormap = gtk_widget_get_colormap(widget)) !=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6339 gtk_widget_get_default_colormap())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6341 attrmask |= (int)GDK_IC_PREEDIT_COLORMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6342 attr->preedit_colormap = colormap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6344 attrmask |= (int)GDK_IC_PREEDIT_FOREGROUND;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6345 attrmask |= (int)GDK_IC_PREEDIT_BACKGROUND;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6346 attr->preedit_foreground = widget->style->fg[GTK_STATE_NORMAL];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6347 attr->preedit_background = widget->style->base[GTK_STATE_NORMAL];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6348
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6349 #ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6350 if ((xim_input_style & (int)GDK_IM_PREEDIT_MASK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6351 == (int)GDK_IM_PREEDIT_POSITION)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6353 if (gui.fontset == NOFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6354 || gui.fontset->type != GDK_FONT_FONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6356 EMSG(_(e_overthespot));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6358 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6360 gdk_window_get_size(widget->window, &width, &height);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6362 attrmask |= (int)GDK_IC_PREEDIT_POSITION_REQ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6363 attr->spot_location.x = TEXT_X(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6364 attr->spot_location.y = TEXT_Y(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6365 attr->preedit_area.x = gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6366 attr->preedit_area.y = gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6367 attr->preedit_area.width = width - 2*gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6368 attr->preedit_area.height = height - 2*gui.border_offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369 attr->preedit_fontset = gui.fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6373 if ((xim_input_style & (int)GDK_IM_STATUS_MASK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6374 == (int)GDK_IM_STATUS_AREA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6375 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6376 if (gui.fontset == NOFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6377 || gui.fontset->type != GDK_FONT_FONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6379 EMSG(_(e_overthespot));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6381 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6383 gdk_window_get_size(gui.mainwin->window, &width, &height);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6384 attrmask |= (int)GDK_IC_STATUS_AREA_REQ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6385 attr->status_area.x = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6386 attr->status_area.y = height - gui.char_height - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6387 attr->status_area.width = width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6388 attr->status_area.height = gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6389 attr->status_fontset = gui.fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6392 else if ((xim_input_style & (int)GDK_IM_STATUS_MASK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6393 == (int)GDK_IM_STATUS_CALLBACKS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6395 /* FIXME */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6396 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6397 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6399 xic = gdk_ic_new(attr, (GdkICAttributesType)attrmask);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6401 if (xic == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6402 EMSG(_(e_xim));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6403 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6405 mask = (int)gdk_window_get_events(widget->window);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6406 mask |= (int)gdk_ic_get_events(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6407 gdk_window_set_events(widget->window, (GdkEventMask)mask);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6408 if (xim_input_style & (int)GDK_IM_PREEDIT_CALLBACKS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6409 preedit_callback_setup(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6410 reset_state_setup(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6411 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6415 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6416 im_shutdown(void)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6418 #ifdef XIM_DEBUG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6419 xim_log("im_shutdown()\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6420 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6422 if (xic != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6424 gdk_im_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6425 gdk_ic_destroy(xic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6426 xic = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6428 xim_is_active = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6429 xim_can_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6430 preedit_start_col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6431 xim_has_preediting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6434 #endif /* FEAT_GUI_GTK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6436 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6437 xim_get_status_area_height()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6439 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6440 if (xim_input_style & (int)GDK_IM_STATUS_AREA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6441 return gui.char_height;
129
2983cde45542 updated for version 7.0044
vimboss
parents: 99
diff changeset
6442 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6443 if (status_area_enabled)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6444 return gui.char_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6445 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6446 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6449 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6450 * Get IM status. When IM is on, return TRUE. Else return FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6451 * FIXME: This doesn't work correctly: Having focus doesn't always mean XIM is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6452 * active, when not having focus XIM may still be active (e.g., when using a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6453 * tear-off menu item).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6454 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6455 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6456 im_get_status()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6458 # ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6459 if (xim_input_style & (int)GDK_IM_PREEDIT_CALLBACKS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6460 return xim_can_preediting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6461 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6462 return xim_has_focus;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6465 # endif /* !HAVE_GTK2 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6466
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6467 # if defined(HAVE_GTK2) || defined(PROTO)
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6468 int
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6469 preedit_get_status(void)
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6470 {
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6471 return preedit_is_active;
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6472 }
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6473 # endif
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1658
diff changeset
6474
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6475 # if defined(FEAT_GUI_GTK) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6476 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6477 im_is_preediting()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6479 return xim_has_preediting;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6481 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6482 #endif /* FEAT_XIM */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6484 #if defined(FEAT_MBYTE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6486 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6487 * Setup "vcp" for conversion from "from" to "to".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6488 * The names must have been made canonical with enc_canonize().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6489 * vcp->vc_type must have been initialized to CONV_NONE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6490 * Note: cannot be used for conversion from/to ucs-2 and ucs-4 (will use utf-8
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6491 * instead).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6492 * Afterwards invoke with "from" and "to" equal to NULL to cleanup.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6493 * Return FAIL when conversion is not supported, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6494 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6495 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6496 convert_setup(vcp, from, to)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6497 vimconv_T *vcp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6498 char_u *from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6499 char_u *to;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6500 {
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6501 return convert_setup_ext(vcp, from, TRUE, to, TRUE);
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6502 }
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6503
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6504 /*
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6505 * As convert_setup(), but only when from_unicode_is_utf8 is TRUE will all
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6506 * "from" unicode charsets be considered utf-8. Same for "to".
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6507 */
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6508 int
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6509 convert_setup_ext(vcp, from, from_unicode_is_utf8, to, to_unicode_is_utf8)
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6510 vimconv_T *vcp;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6511 char_u *from;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6512 int from_unicode_is_utf8;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6513 char_u *to;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6514 int to_unicode_is_utf8;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6515 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6516 int from_prop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6517 int to_prop;
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6518 int from_is_utf8;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6519 int to_is_utf8;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6520
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6521 /* Reset to no conversion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6522 # ifdef USE_ICONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6523 if (vcp->vc_type == CONV_ICONV && vcp->vc_fd != (iconv_t)-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6524 iconv_close(vcp->vc_fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6525 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6526 vcp->vc_type = CONV_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6527 vcp->vc_factor = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6528 vcp->vc_fail = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6530 /* No conversion when one of the names is empty or they are equal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6531 if (from == NULL || *from == NUL || to == NULL || *to == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6532 || STRCMP(from, to) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6533 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6535 from_prop = enc_canon_props(from);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6536 to_prop = enc_canon_props(to);
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6537 if (from_unicode_is_utf8)
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6538 from_is_utf8 = from_prop & ENC_UNICODE;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6539 else
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6540 from_is_utf8 = from_prop == ENC_UNICODE;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6541 if (to_unicode_is_utf8)
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6542 to_is_utf8 = to_prop & ENC_UNICODE;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6543 else
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6544 to_is_utf8 = to_prop == ENC_UNICODE;
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6545
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6546 if ((from_prop & ENC_LATIN1) && to_is_utf8)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6548 /* Internal latin1 -> utf-8 conversion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6549 vcp->vc_type = CONV_TO_UTF8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6550 vcp->vc_factor = 2; /* up to twice as long */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6551 }
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6552 else if ((from_prop & ENC_LATIN9) && to_is_utf8)
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6553 {
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6554 /* Internal latin9 -> utf-8 conversion. */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6555 vcp->vc_type = CONV_9_TO_UTF8;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6556 vcp->vc_factor = 3; /* up to three as long (euro sign) */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6557 }
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6558 else if (from_is_utf8 && (to_prop & ENC_LATIN1))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6559 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6560 /* Internal utf-8 -> latin1 conversion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6561 vcp->vc_type = CONV_TO_LATIN1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6562 }
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6563 else if (from_is_utf8 && (to_prop & ENC_LATIN9))
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6564 {
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6565 /* Internal utf-8 -> latin9 conversion. */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6566 vcp->vc_type = CONV_TO_LATIN9;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6567 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6568 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6569 /* Win32-specific codepage <-> codepage conversion without iconv. */
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6570 else if ((from_is_utf8 || encname2codepage(from) > 0)
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6571 && (to_is_utf8 || encname2codepage(to) > 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6572 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6573 vcp->vc_type = CONV_CODEPAGE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6574 vcp->vc_factor = 2; /* up to twice as long */
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6575 vcp->vc_cpfrom = from_is_utf8 ? 0 : encname2codepage(from);
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6576 vcp->vc_cpto = to_is_utf8 ? 0 : encname2codepage(to);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6578 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6579 #ifdef MACOS_X
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6580 else if ((from_prop & ENC_MACROMAN) && (to_prop & ENC_LATIN1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6582 vcp->vc_type = CONV_MAC_LATIN1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6583 }
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6584 else if ((from_prop & ENC_MACROMAN) && to_is_utf8)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6586 vcp->vc_type = CONV_MAC_UTF8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6587 vcp->vc_factor = 2; /* up to twice as long */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6589 else if ((from_prop & ENC_LATIN1) && (to_prop & ENC_MACROMAN))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6591 vcp->vc_type = CONV_LATIN1_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6592 }
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6593 else if (from_is_utf8 && (to_prop & ENC_MACROMAN))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6595 vcp->vc_type = CONV_UTF8_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6597 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6598 # ifdef USE_ICONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6599 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6601 /* Use iconv() for conversion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6602 vcp->vc_fd = (iconv_t)my_iconv_open(
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6603 to_is_utf8 ? (char_u *)"utf-8" : to,
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6604 from_is_utf8 ? (char_u *)"utf-8" : from);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6605 if (vcp->vc_fd != (iconv_t)-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6607 vcp->vc_type = CONV_ICONV;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6608 vcp->vc_factor = 4; /* could be longer too... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6611 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6612 if (vcp->vc_type == CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6613 return FAIL;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 140
diff changeset
6614
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6615 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6618 #if defined(FEAT_GUI) || defined(AMIGA) || defined(WIN3264) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6619 || defined(MSDOS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6620 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6621 * Do conversion on typed input characters in-place.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6622 * The input and output are not NUL terminated!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6623 * Returns the length after conversion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6624 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6625 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6626 convert_input(ptr, len, maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6627 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6628 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6629 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6631 return convert_input_safe(ptr, len, maxlen, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6633 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6635 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6636 * Like convert_input(), but when there is an incomplete byte sequence at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6637 * end return that as an allocated string in "restp" and set "*restlenp" to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6638 * the length. If "restp" is NULL it is not used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6639 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6640 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6641 convert_input_safe(ptr, len, maxlen, restp, restlenp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6642 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6643 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6644 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6645 char_u **restp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6646 int *restlenp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6648 char_u *d;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6649 int dlen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6650 int unconvertlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6652 d = string_convert_ext(&input_conv, ptr, &dlen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6653 restp == NULL ? NULL : &unconvertlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6654 if (d != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6656 if (dlen <= maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6658 if (unconvertlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6660 /* Move the unconverted characters to allocated memory. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6661 *restp = alloc(unconvertlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6662 if (*restp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6663 mch_memmove(*restp, ptr + len - unconvertlen, unconvertlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6664 *restlenp = unconvertlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6666 mch_memmove(ptr, d, dlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6668 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6669 /* result is too long, keep the unconverted text (the caller must
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6670 * have done something wrong!) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6671 dlen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6672 vim_free(d);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6674 return dlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6677 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6678 * Convert text "ptr[*lenp]" according to "vcp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6679 * Returns the result in allocated memory and sets "*lenp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6680 * When "lenp" is NULL, use NUL terminated strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6681 * Illegal chars are often changed to "?", unless vcp->vc_fail is set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6682 * When something goes wrong, NULL is returned and "*lenp" is unchanged.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6683 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6684 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6685 string_convert(vcp, ptr, lenp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6686 vimconv_T *vcp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6687 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6688 int *lenp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6690 return string_convert_ext(vcp, ptr, lenp, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6691 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6693 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6694 * Like string_convert(), but when "unconvlenp" is not NULL and there are is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6695 * an incomplete sequence at the end it is not converted and "*unconvlenp" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6696 * set to the number of remaining bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6697 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6698 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6699 string_convert_ext(vcp, ptr, lenp, unconvlenp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6700 vimconv_T *vcp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6701 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6702 int *lenp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6703 int *unconvlenp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6705 char_u *retval = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6706 char_u *d;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6707 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6708 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6709 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6710 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6712 if (lenp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6713 len = (int)STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6714 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6715 len = *lenp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6716 if (len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6717 return vim_strsave((char_u *)"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6719 switch (vcp->vc_type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6720 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6721 case CONV_TO_UTF8: /* latin1 to utf-8 conversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6722 retval = alloc(len * 2 + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6723 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6724 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6725 d = retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6726 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6727 {
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6728 c = ptr[i];
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6729 if (c < 0x80)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6730 *d++ = c;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6731 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6732 {
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6733 *d++ = 0xc0 + ((unsigned)c >> 6);
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6734 *d++ = 0x80 + (c & 0x3f);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6737 *d = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6738 if (lenp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6739 *lenp = (int)(d - retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6740 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6741
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6742 case CONV_9_TO_UTF8: /* latin9 to utf-8 conversion */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6743 retval = alloc(len * 3 + 1);
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6744 if (retval == NULL)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6745 break;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6746 d = retval;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6747 for (i = 0; i < len; ++i)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6748 {
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6749 c = ptr[i];
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6750 switch (c)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6751 {
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6752 case 0xa4: c = 0x20ac; break; /* euro */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6753 case 0xa6: c = 0x0160; break; /* S hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6754 case 0xa8: c = 0x0161; break; /* S -hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6755 case 0xb4: c = 0x017d; break; /* Z hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6756 case 0xb8: c = 0x017e; break; /* Z -hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6757 case 0xbc: c = 0x0152; break; /* OE */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6758 case 0xbd: c = 0x0153; break; /* oe */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6759 case 0xbe: c = 0x0178; break; /* Y */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6760 }
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6761 d += utf_char2bytes(c, d);
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6762 }
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6763 *d = NUL;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6764 if (lenp != NULL)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6765 *lenp = (int)(d - retval);
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6766 break;
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6767
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6768 case CONV_TO_LATIN1: /* utf-8 to latin1 conversion */
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6769 case CONV_TO_LATIN9: /* utf-8 to latin9 conversion */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6770 retval = alloc(len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6771 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6772 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6773 d = retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6774 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6775 {
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6776 l = utf_ptr2len_len(ptr + i, len - i);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6777 if (l == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6778 *d++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6779 else if (l == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6780 {
2015
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6781 int l_w = utf8len_tab_zero[ptr[i]];
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6782
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6783 if (l_w == 0)
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6784 {
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6785 /* Illegal utf-8 byte cannot be converted */
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6786 vim_free(retval);
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6787 return NULL;
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6788 }
89189f7aaad9 updated for version 7.2-312
vimboss
parents: 1904
diff changeset
6789 if (unconvlenp != NULL && l_w > len - i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6791 /* Incomplete sequence at the end. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6792 *unconvlenp = len - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6793 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6795 *d++ = ptr[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6797 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6799 c = utf_ptr2char(ptr + i);
26
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6800 if (vcp->vc_type == CONV_TO_LATIN9)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6801 switch (c)
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6802 {
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6803 case 0x20ac: c = 0xa4; break; /* euro */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6804 case 0x0160: c = 0xa6; break; /* S hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6805 case 0x0161: c = 0xa8; break; /* S -hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6806 case 0x017d: c = 0xb4; break; /* Z hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6807 case 0x017e: c = 0xb8; break; /* Z -hat */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6808 case 0x0152: c = 0xbc; break; /* OE */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6809 case 0x0153: c = 0xbd; break; /* oe */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6810 case 0x0178: c = 0xbe; break; /* Y */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6811 case 0xa4:
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6812 case 0xa6:
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6813 case 0xa8:
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6814 case 0xb4:
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6815 case 0xb8:
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6816 case 0xbc:
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6817 case 0xbd:
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6818 case 0xbe: c = 0x100; break; /* not in latin9 */
404aac550f35 updated for version 7.0017
vimboss
parents: 23
diff changeset
6819 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6820 if (!utf_iscomposing(c)) /* skip composing chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6822 if (c < 0x100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6823 *d++ = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6824 else if (vcp->vc_fail)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6826 vim_free(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6827 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6829 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6831 *d++ = 0xbf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6832 if (utf_char2cells(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6833 *d++ = '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6834 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6836 i += l - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6839 *d = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6840 if (lenp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6841 *lenp = (int)(d - retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6842 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6843
765
335444c09581 updated for version 7.0225
vimboss
parents: 740
diff changeset
6844 # ifdef MACOS_CONVERT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6845 case CONV_MAC_LATIN1:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6846 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail,
18
293621502c4d updated for version 7.0010
vimboss
parents: 11
diff changeset
6847 'm', 'l', unconvlenp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6848 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6849
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6850 case CONV_LATIN1_MAC:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6851 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail,
18
293621502c4d updated for version 7.0010
vimboss
parents: 11
diff changeset
6852 'l', 'm', unconvlenp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6853 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6855 case CONV_MAC_UTF8:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6856 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail,
18
293621502c4d updated for version 7.0010
vimboss
parents: 11
diff changeset
6857 'm', 'u', unconvlenp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6858 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6859
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6860 case CONV_UTF8_MAC:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6861 retval = mac_string_convert(ptr, len, lenp, vcp->vc_fail,
18
293621502c4d updated for version 7.0010
vimboss
parents: 11
diff changeset
6862 'u', 'm', unconvlenp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6863 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6864 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6866 # ifdef USE_ICONV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6867 case CONV_ICONV: /* conversion with output_conv.vc_fd */
1904
062104a823df updated for version 7.2-201
vimboss
parents: 1903
diff changeset
6868 retval = iconv_string(vcp, ptr, len, unconvlenp, lenp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6869 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6870 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6871 # ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6872 case CONV_CODEPAGE: /* codepage -> codepage */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6874 int retlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6875 int tmp_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6876 short_u *tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6878 /* 1. codepage/UTF-8 -> ucs-2. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6879 if (vcp->vc_cpfrom == 0)
1752
a8aae2e1d2ae updated for version 7.2-049
vimboss
parents: 1749
diff changeset
6880 tmp_len = utf8_to_utf16(ptr, len, NULL, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6881 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6882 tmp_len = MultiByteToWideChar(vcp->vc_cpfrom, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6883 ptr, len, 0, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6884 tmp = (short_u *)alloc(sizeof(short_u) * tmp_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6885 if (tmp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6886 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6887 if (vcp->vc_cpfrom == 0)
1752
a8aae2e1d2ae updated for version 7.2-049
vimboss
parents: 1749
diff changeset
6888 utf8_to_utf16(ptr, len, tmp, unconvlenp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6889 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6890 MultiByteToWideChar(vcp->vc_cpfrom, 0, ptr, len, tmp, tmp_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6892 /* 2. ucs-2 -> codepage/UTF-8. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6893 if (vcp->vc_cpto == 0)
1752
a8aae2e1d2ae updated for version 7.2-049
vimboss
parents: 1749
diff changeset
6894 retlen = utf16_to_utf8(tmp, tmp_len, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6895 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6896 retlen = WideCharToMultiByte(vcp->vc_cpto, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6897 tmp, tmp_len, 0, 0, 0, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6898 retval = alloc(retlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6899 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6901 if (vcp->vc_cpto == 0)
1752
a8aae2e1d2ae updated for version 7.2-049
vimboss
parents: 1749
diff changeset
6902 utf16_to_utf8(tmp, tmp_len, retval);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6903 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6904 WideCharToMultiByte(vcp->vc_cpto, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6905 tmp, tmp_len, retval, retlen, 0, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6906 retval[retlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6907 if (lenp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6908 *lenp = retlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6910 vim_free(tmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6911 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6913 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6914 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6916 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6918 #endif