annotate src/ui.c @ 7619:6fed43c541c8 v7.4.1109

commit https://github.com/vim/vim/commit/4cf7679383dca81a4a351e2b0ec333c95d6d9085 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 16 22:02:57 2016 +0100 patch 7.4.1109 Problem: MS-Windows doesn't have rmdir(). Solution: Add mch_rmdir().
author Christian Brabandt <cb@256bit.org>
date Sat, 16 Jan 2016 22:15:04 +0100
parents 1886f2863437
children 6069f43cea4e
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7
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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 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * ui.c: functions that handle the user interface.
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12 * 1. Keyboard input stuff, and a bit of windowing stuff. These are called
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13 * before the machine specific stuff (mch_*) so that we can call the GUI
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14 * stuff instead if the GUI is running.
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15 * 2. Clipboard stuff.
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16 * 3. Input buffer stuff.
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17 */
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18
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19 #include "vim.h"
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20
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21 #ifdef FEAT_CYGWIN_WIN32_CLIPBOARD
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22 # define WIN32_LEAN_AND_MEAN
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23 # include <windows.h>
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24 # include "winclip.pro"
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25 #endif
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26
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27 void
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28 ui_write(s, len)
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29 char_u *s;
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30 int len;
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31 {
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32 #ifdef FEAT_GUI
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33 if (gui.in_use && !gui.dying && !gui.starting)
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34 {
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35 gui_write(s, len);
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36 if (p_wd)
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37 gui_wait_for_chars(p_wd);
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38 return;
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39 }
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40 #endif
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41 #ifndef NO_CONSOLE
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42 /* Don't output anything in silent mode ("ex -s") unless 'verbose' set */
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43 if (!(silent_mode && p_verbose == 0))
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44 {
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45 #if defined(FEAT_MBYTE) && !defined(WIN3264)
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46 char_u *tofree = NULL;
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47
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48 if (output_conv.vc_type != CONV_NONE)
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49 {
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50 /* Convert characters from 'encoding' to 'termencoding'. */
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51 tofree = string_convert(&output_conv, s, &len);
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52 if (tofree != NULL)
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53 s = tofree;
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54 }
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55 #endif
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56
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57 mch_write(s, len);
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58
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59 #if defined(FEAT_MBYTE) && !defined(WIN3264)
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60 if (output_conv.vc_type != CONV_NONE)
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61 vim_free(tofree);
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62 #endif
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63 }
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64 #endif
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65 }
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66
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67 #if defined(UNIX) || defined(VMS) || defined(PROTO) || defined(WIN3264)
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68 /*
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69 * When executing an external program, there may be some typed characters that
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70 * are not consumed by it. Give them back to ui_inchar() and they are stored
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71 * here for the next call.
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72 */
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73 static char_u *ta_str = NULL;
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74 static int ta_off; /* offset for next char to use when ta_str != NULL */
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75 static int ta_len; /* length of ta_str when it's not NULL*/
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76
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77 void
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78 ui_inchar_undo(s, len)
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79 char_u *s;
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80 int len;
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81 {
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82 char_u *new;
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83 int newlen;
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84
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85 newlen = len;
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86 if (ta_str != NULL)
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87 newlen += ta_len - ta_off;
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88 new = alloc(newlen);
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89 if (new != NULL)
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90 {
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91 if (ta_str != NULL)
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92 {
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93 mch_memmove(new, ta_str + ta_off, (size_t)(ta_len - ta_off));
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94 mch_memmove(new + ta_len - ta_off, s, (size_t)len);
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95 vim_free(ta_str);
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96 }
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97 else
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98 mch_memmove(new, s, (size_t)len);
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99 ta_str = new;
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100 ta_len = newlen;
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101 ta_off = 0;
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102 }
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103 }
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104 #endif
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105
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106 /*
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107 * ui_inchar(): low level input function.
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108 * Get characters from the keyboard.
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109 * Return the number of characters that are available.
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110 * If "wtime" == 0 do not wait for characters.
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111 * If "wtime" == -1 wait forever for characters.
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112 * If "wtime" > 0 wait "wtime" milliseconds for a character.
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113 *
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114 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into
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115 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received
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116 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is NULL
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117 * otherwise.
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118 */
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119 int
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120 ui_inchar(buf, maxlen, wtime, tb_change_cnt)
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121 char_u *buf;
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122 int maxlen;
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123 long wtime; /* don't use "time", MIPS cannot handle it */
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124 int tb_change_cnt;
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125 {
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126 int retval = 0;
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127
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128 #if defined(FEAT_GUI) && (defined(UNIX) || defined(VMS))
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129 /*
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130 * Use the typeahead if there is any.
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131 */
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132 if (ta_str != NULL)
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133 {
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134 if (maxlen >= ta_len - ta_off)
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135 {
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136 mch_memmove(buf, ta_str + ta_off, (size_t)ta_len);
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137 vim_free(ta_str);
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138 ta_str = NULL;
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139 return ta_len;
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140 }
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141 mch_memmove(buf, ta_str + ta_off, (size_t)maxlen);
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142 ta_off += maxlen;
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143 return maxlen;
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144 }
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145 #endif
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146
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147 #ifdef FEAT_PROFILE
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148 if (do_profiling == PROF_YES && wtime != 0)
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149 prof_inchar_enter();
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150 #endif
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151
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152 #ifdef NO_CONSOLE_INPUT
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153 /* Don't wait for character input when the window hasn't been opened yet.
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154 * Do try reading, this works when redirecting stdin from a file.
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155 * Must return something, otherwise we'll loop forever. If we run into
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156 * this very often we probably got stuck, exit Vim. */
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157 if (no_console_input())
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158 {
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159 static int count = 0;
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160
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161 # ifndef NO_CONSOLE
228
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162 retval = mch_inchar(buf, maxlen, (wtime >= 0 && wtime < 10)
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163 ? 10L : wtime, tb_change_cnt);
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164 if (retval > 0 || typebuf_changed(tb_change_cnt) || wtime >= 0)
170
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165 goto theend;
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166 # endif
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167 if (wtime == -1 && ++count == 1000)
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168 read_error_exit();
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169 buf[0] = CAR;
170
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170 retval = 1;
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171 goto theend;
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172 }
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173 #endif
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174
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175 /* If we are going to wait for some time or block... */
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176 if (wtime == -1 || wtime > 100L)
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177 {
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178 /* ... allow signals to kill us. */
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179 (void)vim_handle_signal(SIGNAL_UNBLOCK);
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180
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181 /* ... there is no need for CTRL-C to interrupt something, don't let
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182 * it set got_int when it was mapped. */
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183 if ((mapped_ctrl_c | curbuf->b_mapped_ctrl_c) & get_real_state())
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184 ctrl_c_interrupts = FALSE;
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185 }
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186
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187 #ifdef FEAT_GUI
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188 if (gui.in_use)
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189 {
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190 if (gui_wait_for_chars(wtime) && !typebuf_changed(tb_change_cnt))
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191 retval = read_from_input_buf(buf, (long)maxlen);
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192 }
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193 #endif
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194 #ifndef NO_CONSOLE
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195 # ifdef FEAT_GUI
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196 else
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197 # endif
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198 {
7
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199 retval = mch_inchar(buf, maxlen, wtime, tb_change_cnt);
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200 }
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201 #endif
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202
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203 if (wtime == -1 || wtime > 100L)
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204 /* block SIGHUP et al. */
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205 (void)vim_handle_signal(SIGNAL_BLOCK);
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206
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207 ctrl_c_interrupts = TRUE;
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208
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209 #ifdef NO_CONSOLE_INPUT
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210 theend:
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211 #endif
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212 #ifdef FEAT_PROFILE
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213 if (do_profiling == PROF_YES && wtime != 0)
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214 prof_inchar_exit();
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215 #endif
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216 return retval;
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217 }
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218
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219 /*
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220 * return non-zero if a character is available
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221 */
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222 int
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223 ui_char_avail()
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224 {
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225 #ifdef FEAT_GUI
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226 if (gui.in_use)
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227 {
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228 gui_mch_update();
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229 return input_available();
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230 }
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231 #endif
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232 #ifndef NO_CONSOLE
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233 # ifdef NO_CONSOLE_INPUT
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234 if (no_console_input())
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235 return 0;
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236 # endif
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237 return mch_char_avail();
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238 #else
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239 return 0;
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240 #endif
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241 }
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242
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243 /*
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244 * Delay for the given number of milliseconds. If ignoreinput is FALSE then we
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245 * cancel the delay if a key is hit.
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246 */
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247 void
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248 ui_delay(msec, ignoreinput)
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249 long msec;
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250 int ignoreinput;
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251 {
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252 #ifdef FEAT_GUI
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253 if (gui.in_use && !ignoreinput)
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254 gui_wait_for_chars(msec);
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255 else
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256 #endif
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257 mch_delay(msec, ignoreinput);
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258 }
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259
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260 /*
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261 * If the machine has job control, use it to suspend the program,
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262 * otherwise fake it by starting a new shell.
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263 * When running the GUI iconify the window.
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264 */
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265 void
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266 ui_suspend()
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267 {
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268 #ifdef FEAT_GUI
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269 if (gui.in_use)
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270 {
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271 gui_mch_iconify();
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272 return;
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273 }
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274 #endif
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275 mch_suspend();
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276 }
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277
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278 #if !defined(UNIX) || !defined(SIGTSTP) || defined(PROTO) || defined(__BEOS__)
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279 /*
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280 * When the OS can't really suspend, call this function to start a shell.
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281 * This is never called in the GUI.
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282 */
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283 void
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284 suspend_shell()
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285 {
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286 if (*p_sh == NUL)
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287 EMSG(_(e_shellempty));
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288 else
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289 {
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290 MSG_PUTS(_("new shell started\n"));
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291 do_shell(NULL, 0);
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292 }
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293 }
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294 #endif
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295
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296 /*
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297 * Try to get the current Vim shell size. Put the result in Rows and Columns.
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298 * Use the new sizes as defaults for 'columns' and 'lines'.
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299 * Return OK when size could be determined, FAIL otherwise.
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300 */
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301 int
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302 ui_get_shellsize()
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303 {
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304 int retval;
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305
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306 #ifdef FEAT_GUI
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307 if (gui.in_use)
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308 retval = gui_get_shellsize();
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309 else
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310 #endif
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311 retval = mch_get_shellsize();
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312
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313 check_shellsize();
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314
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315 /* adjust the default for 'lines' and 'columns' */
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316 if (retval == OK)
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317 {
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318 set_number_default("lines", Rows);
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319 set_number_default("columns", Columns);
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320 }
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321 return retval;
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322 }
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323
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324 /*
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325 * Set the size of the Vim shell according to Rows and Columns, if possible.
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326 * The gui_set_shellsize() or mch_set_shellsize() function will try to set the
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327 * new size. If this is not possible, it will adjust Rows and Columns.
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328 */
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329 void
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330 ui_set_shellsize(mustset)
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331 int mustset UNUSED; /* set by the user */
7
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332 {
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333 #ifdef FEAT_GUI
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334 if (gui.in_use)
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335 gui_set_shellsize(mustset, TRUE, RESIZE_BOTH);
7
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336 else
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337 #endif
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338 mch_set_shellsize();
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339 }
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340
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341 /*
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342 * Called when Rows and/or Columns changed. Adjust scroll region and mouse
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343 * region.
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344 */
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345 void
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346 ui_new_shellsize()
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347 {
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348 if (full_screen && !exiting)
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349 {
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350 #ifdef FEAT_GUI
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351 if (gui.in_use)
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352 gui_new_shellsize();
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353 else
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354 #endif
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355 mch_new_shellsize();
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356 }
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357 }
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358
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359 void
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360 ui_breakcheck()
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361 {
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362 #ifdef FEAT_GUI
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363 if (gui.in_use)
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364 gui_mch_update();
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365 else
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366 #endif
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367 mch_breakcheck();
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368 }
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369
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370 /*****************************************************************************
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371 * Functions for copying and pasting text between applications.
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372 * This is always included in a GUI version, but may also be included when the
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373 * clipboard and mouse is available to a terminal version such as xterm.
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374 * Note: there are some more functions in ops.c that handle selection stuff.
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375 *
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376 * Also note that the majority of functions here deal with the X 'primary'
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377 * (visible - for Visual mode use) selection, and only that. There are no
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378 * versions of these for the 'clipboard' selection, as Visual mode has no use
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379 * for them.
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380 */
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381
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382 #if defined(FEAT_CLIPBOARD) || defined(PROTO)
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383
3674
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diff changeset
384 static void clip_copy_selection __ARGS((VimClipboard *clip));
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diff changeset
385
7
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386 /*
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387 * Selection stuff using Visual mode, for cutting and pasting text to other
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388 * windows.
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389 */
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diff changeset
390
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diff changeset
391 /*
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392 * Call this to initialise the clipboard. Pass it FALSE if the clipboard code
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393 * is included, but the clipboard can not be used, or TRUE if the clipboard can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 * be used. Eg unix may call this with FALSE, then call it again with TRUE if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 * the GUI starts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 clip_init(can_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 int can_use;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 VimClipboard *cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 cb = &clip_star;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 cb->available = can_use;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 cb->owned = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 cb->start.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 cb->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 cb->end.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 cb->end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 cb->state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 if (cb == &clip_plus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 cb = &clip_plus;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 * Check whether the VIsual area has changed, and if so try to become the owner
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 * of the selection, and free any old converted selection we may still have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 * lying around. If the VIsual mode has ended, make a copy of what was
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 * selected so we can still give it to others. Will probably have to make sure
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 * this is called whenever VIsual mode is ended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 void
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
428 clip_update_selection(clip)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
429 VimClipboard *clip;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 {
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
431 pos_T start, end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 /* If visual mode is only due to a redo command ("."), then ignore it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 if (!redo_VIsual_busy && VIsual_active && (State & NORMAL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 if (lt(VIsual, curwin->w_cursor))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 start = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 415
diff changeset
442 end.col += (*mb_ptr2len)(ml_get_cursor()) - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 end = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 }
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
450 if (!equalpos(clip->start, start)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
451 || !equalpos(clip->end, end)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
452 || clip->vmode != VIsual_mode)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 {
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
454 clip_clear_selection(clip);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
455 clip->start = start;
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
456 clip->end = end;
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
457 clip->vmode = VIsual_mode;
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
458 clip_free_selection(clip);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
459 clip_own_selection(clip);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
460 clip_gen_set_selection(clip);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 clip_own_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 * Also want to check somehow that we are reading from the keyboard rather
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 * than a mapping etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 */
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
473 #ifdef FEAT_X11
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
474 /* Always own the selection, we might have lost it without being
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
475 * notified, e.g. during a ":sh" command. */
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
476 if (cbd->available)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 {
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
478 int was_owned = cbd->owned;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
479
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 cbd->owned = (clip_gen_own_selection(cbd) == OK);
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
481 if (!was_owned && (cbd == &clip_star || cbd == &clip_plus))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 {
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 575
diff changeset
483 /* May have to show a different kind of highlighting for the
9e359e5759f6 updated for version 7.0177
vimboss
parents: 575
diff changeset
484 * selected area. There is no specific redraw command for this,
9e359e5759f6 updated for version 7.0177
vimboss
parents: 575
diff changeset
485 * just redraw all windows on the current buffer. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 if (cbd->owned
791
98a88a884610 updated for version 7.0230
vimboss
parents: 761
diff changeset
487 && (get_real_state() == VISUAL
98a88a884610 updated for version 7.0230
vimboss
parents: 761
diff changeset
488 || get_real_state() == SELECTMODE)
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
489 && (cbd == &clip_star ? clip_isautosel_star()
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
490 : clip_isautosel_plus())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 && hl_attr(HLF_V) != hl_attr(HLF_VNC))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 redraw_curbuf_later(INVERTED_ALL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 }
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
494 }
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
495 #else
3877
cd6c420e31d6 updated for version 7.3.695
Bram Moolenaar <bram@vim.org>
parents: 3770
diff changeset
496 /* Only own the clipboard when we didn't own it yet. */
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
497 if (!cbd->owned && cbd->available)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
498 cbd->owned = (clip_gen_own_selection(cbd) == OK);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 clip_lose_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 #ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 int was_owned = cbd->owned;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 #endif
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
509 int visual_selection = FALSE;
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
510
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
511 if (cbd == &clip_star || cbd == &clip_plus)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
512 visual_selection = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 cbd->owned = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 if (visual_selection)
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
517 clip_clear_selection(cbd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 clip_gen_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 #ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 if (visual_selection)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 /* May have to show a different kind of highlighting for the selected
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 * area. There is no specific redraw command for this, just redraw all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 * windows on the current buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 if (was_owned
791
98a88a884610 updated for version 7.0230
vimboss
parents: 761
diff changeset
526 && (get_real_state() == VISUAL
98a88a884610 updated for version 7.0230
vimboss
parents: 761
diff changeset
527 || get_real_state() == SELECTMODE)
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
528 && (cbd == &clip_star ?
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
529 clip_isautosel_star() : clip_isautosel_plus())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 && hl_attr(HLF_V) != hl_attr(HLF_VNC))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 update_curbuf(INVERTED_ALL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 gui_update_cursor(TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
545 static void
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
546 clip_copy_selection(clip)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
547 VimClipboard *clip;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 {
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
549 if (VIsual_active && (State & NORMAL) && clip->available)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 {
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
551 clip_update_selection(clip);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
552 clip_free_selection(clip);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
553 clip_own_selection(clip);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
554 if (clip->owned)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
555 clip_get_selection(clip);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
556 clip_gen_set_selection(clip);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 /*
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
561 * Save and restore clip_unnamed before doing possibly many changes. This
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
562 * prevents accessing the clipboard very often which might slow down Vim
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
563 * considerably.
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
564 */
6561
52b89a52ffd4 updated for version 7.4.607
Bram Moolenaar <bram@vim.org>
parents: 6543
diff changeset
565 static int global_change_count = 0; /* if set, inside a start_global_changes */
52b89a52ffd4 updated for version 7.4.607
Bram Moolenaar <bram@vim.org>
parents: 6543
diff changeset
566 static int clipboard_needs_update; /* clipboard needs to be updated */
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
567
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
568 /*
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
569 * Save clip_unnamed and reset it.
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
570 */
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
571 void
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
572 start_global_changes()
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
573 {
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
574 if (++global_change_count > 1)
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
575 return;
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
576 clip_unnamed_saved = clip_unnamed;
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
577 clipboard_needs_update = FALSE;
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
578
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
579 if (clip_did_set_selection)
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
580 {
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
581 clip_unnamed = FALSE;
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
582 clip_did_set_selection = FALSE;
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
583 }
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
584 }
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
585
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
586 /*
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
587 * Restore clip_unnamed and set the selection when needed.
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
588 */
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
589 void
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
590 end_global_changes()
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
591 {
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
592 if (--global_change_count > 0)
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
593 /* recursive */
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
594 return;
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
595 if (!clip_did_set_selection)
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
596 {
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
597 clip_did_set_selection = TRUE;
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
598 clip_unnamed = clip_unnamed_saved;
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
599 clip_unnamed_saved = FALSE;
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
600 if (clipboard_needs_update)
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
601 {
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
602 /* only store something in the clipboard,
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
603 * if we have yanked anything to it */
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
604 if (clip_unnamed & CLIP_UNNAMED)
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
605 {
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
606 clip_own_selection(&clip_star);
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
607 clip_gen_set_selection(&clip_star);
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
608 }
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
609 if (clip_unnamed & CLIP_UNNAMED_PLUS)
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
610 {
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
611 clip_own_selection(&clip_plus);
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
612 clip_gen_set_selection(&clip_plus);
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
613 }
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
614 }
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
615 }
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
616 }
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
617
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
618 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 * Called when Visual mode is ended: update the selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 clip_auto_select()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 {
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
624 if (clip_isautosel_star())
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
625 clip_copy_selection(&clip_star);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
626 if (clip_isautosel_plus())
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
627 clip_copy_selection(&clip_plus);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 /*
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
631 * Return TRUE if automatic selection of Visual area is desired for the *
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
632 * register.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 int
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
635 clip_isautosel_star()
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 return (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 gui.in_use ? (vim_strchr(p_go, GO_ASEL) != NULL) :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 #endif
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
641 clip_autoselect_star);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
642 }
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
643
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
644 /*
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
645 * Return TRUE if automatic selection of Visual area is desired for the +
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
646 * register.
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
647 */
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
648 int
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
649 clip_isautosel_plus()
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
650 {
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
651 return (
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
652 #ifdef FEAT_GUI
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
653 gui.in_use ? (vim_strchr(p_go, GO_ASELPLUS) != NULL) :
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
654 #endif
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
655 clip_autoselect_plus);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 * Stuff for general mouse selection, without using Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 static int clip_compare_pos __ARGS((int row1, int col1, int row2, int col2));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 static void clip_invert_area __ARGS((int, int, int, int, int how));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 static void clip_invert_rectangle __ARGS((int row, int col, int height, int width, int invert));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 static void clip_get_word_boundaries __ARGS((VimClipboard *, int, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 static int clip_get_line_end __ARGS((int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 static void clip_update_modeless_selection __ARGS((VimClipboard *, int, int,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 int, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 /* flags for clip_invert_area() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 #define CLIP_CLEAR 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 #define CLIP_SET 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 #define CLIP_TOGGLE 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 * Start, continue or end a modeless selection. Used when editing the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 * command-line and in the cmdline window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 clip_modeless(button, is_click, is_drag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 int button;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 int is_click;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 int is_drag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 int repeat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 repeat = ((clip_star.mode == SELECT_MODE_CHAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 || clip_star.mode == SELECT_MODE_LINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 && (mod_mask & MOD_MASK_2CLICK))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 || (clip_star.mode == SELECT_MODE_WORD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 && (mod_mask & MOD_MASK_3CLICK));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 if (is_click && button == MOUSE_RIGHT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 /* Right mouse button: If there was no selection, start one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 * Otherwise extend the existing selection. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 if (clip_star.state == SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 clip_start_selection(mouse_col, mouse_row, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 clip_process_selection(button, mouse_col, mouse_row, repeat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 else if (is_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 clip_start_selection(mouse_col, mouse_row, repeat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 else if (is_drag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 /* Don't try extending a selection if there isn't one. Happens when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 * button-down is in the cmdline and them moving mouse upwards. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 if (clip_star.state != SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 clip_process_selection(button, mouse_col, mouse_row, repeat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 else /* release */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 clip_process_selection(MOUSE_RELEASE, mouse_col, mouse_row, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 * Compare two screen positions ala strcmp()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 clip_compare_pos(row1, col1, row2, col2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 int row1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 int col1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 int row2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 int col2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 if (row1 > row2) return(1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 if (row1 < row2) return(-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 if (col1 > col2) return(1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 if (col1 < col2) return(-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 return(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 * Start the selection
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 clip_start_selection(col, row, repeated_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 int repeated_click;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 VimClipboard *cb = &clip_star;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 if (cb->state == SELECT_DONE)
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
743 clip_clear_selection(cb);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 row = check_row(row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 col = check_col(col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 col = mb_fix_col(col, row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 cb->start.lnum = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 cb->start.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 cb->end = cb->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 cb->origin_row = (short_u)cb->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 cb->state = SELECT_IN_PROGRESS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 if (repeated_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 if (++cb->mode > SELECT_MODE_LINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 /* clear the cursor until the selection is made */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 gui_undraw_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 switch (cb->mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 case SELECT_MODE_CHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 cb->origin_start_col = cb->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 cb->word_end_col = clip_get_line_end((int)cb->start.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 case SELECT_MODE_WORD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 clip_get_word_boundaries(cb, (int)cb->start.lnum, cb->start.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 cb->origin_start_col = cb->word_start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 cb->origin_end_col = cb->word_end_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 clip_invert_area((int)cb->start.lnum, cb->word_start_col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 (int)cb->end.lnum, cb->word_end_col, CLIP_SET);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 cb->start.col = cb->word_start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 cb->end.col = cb->word_end_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 case SELECT_MODE_LINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 clip_invert_area((int)cb->start.lnum, 0, (int)cb->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 (int)Columns, CLIP_SET);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 cb->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 cb->end.col = Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 cb->prev = cb->start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 printf("Selection started at (%u,%u)\n", cb->start.lnum, cb->start.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 #endif
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 * Continue processing the selection
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 clip_process_selection(button, col, row, repeated_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 int button;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 int_u repeated_click;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 VimClipboard *cb = &clip_star;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 int diff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 int slen = 1; /* cursor shape width */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 if (button == MOUSE_RELEASE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 /* Check to make sure we have something selected */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 if (cb->start.lnum == cb->end.lnum && cb->start.col == cb->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 gui_update_cursor(FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 cb->state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 printf("Selection ended: (%u,%u) to (%u,%u)\n", cb->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 cb->start.col, cb->end.lnum, cb->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 #endif
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
835 if (clip_isautosel_star()
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 || (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 gui.in_use ? (vim_strchr(p_go, GO_ASELML) != NULL) :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 clip_autoselectml))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 clip_copy_modeless_selection(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 gui_update_cursor(FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 cb->state = SELECT_DONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 row = check_row(row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 col = check_col(col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 col = mb_fix_col(col, row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 if (col == (int)cb->prev.col && row == cb->prev.lnum && !repeated_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 * When extending the selection with the right mouse button, swap the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 * start and end if the position is before half the selection
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 if (cb->state == SELECT_DONE && button == MOUSE_RIGHT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 * If the click is before the start, or the click is inside the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 * selection and the start is the closest side, set the origin to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 * end of the selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 if (clip_compare_pos(row, col, (int)cb->start.lnum, cb->start.col) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 || (clip_compare_pos(row, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 (int)cb->end.lnum, cb->end.col) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 && (((cb->start.lnum == cb->end.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 && cb->end.col - col > col - cb->start.col))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 || ((diff = (cb->end.lnum - row) -
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 (row - cb->start.lnum)) > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 || (diff == 0 && col < (int)(cb->start.col +
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 cb->end.col) / 2)))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 cb->origin_row = (short_u)cb->end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 cb->origin_start_col = cb->end.col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 cb->origin_end_col = cb->end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 cb->origin_row = (short_u)cb->start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 cb->origin_start_col = cb->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 cb->origin_end_col = cb->start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 if (cb->mode == SELECT_MODE_WORD && !repeated_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 /* set state, for when using the right mouse button */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 cb->state = SELECT_IN_PROGRESS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 printf("Selection extending to (%d,%d)\n", row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 if (repeated_click && ++cb->mode > SELECT_MODE_LINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 switch (cb->mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 case SELECT_MODE_CHAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 /* If we're on a different line, find where the line ends */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 if (row != cb->prev.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 cb->word_end_col = clip_get_line_end(row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 /* See if we are before or after the origin of the selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 if (clip_compare_pos(row, col, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 cb->origin_start_col) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 if (col >= (int)cb->word_end_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 clip_update_modeless_selection(cb, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 cb->origin_start_col, row, (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 if (has_mbyte && mb_lefthalve(row, col))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 slen = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 clip_update_modeless_selection(cb, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 cb->origin_start_col, row, col + slen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 if (has_mbyte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 && mb_lefthalve(cb->origin_row, cb->origin_start_col))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 slen = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 if (col >= (int)cb->word_end_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 clip_update_modeless_selection(cb, row, cb->word_end_col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 cb->origin_row, cb->origin_start_col + slen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 clip_update_modeless_selection(cb, row, col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 cb->origin_row, cb->origin_start_col + slen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 case SELECT_MODE_WORD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 /* If we are still within the same word, do nothing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 if (row == cb->prev.lnum && col >= (int)cb->word_start_col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 && col < (int)cb->word_end_col && !repeated_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 /* Get new word boundaries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 clip_get_word_boundaries(cb, row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 /* Handle being after the origin point of selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 if (clip_compare_pos(row, col, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 cb->origin_start_col) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 clip_update_modeless_selection(cb, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 cb->origin_start_col, row, cb->word_end_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 clip_update_modeless_selection(cb, row, cb->word_start_col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 cb->origin_row, cb->origin_end_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 case SELECT_MODE_LINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 if (row == cb->prev.lnum && !repeated_click)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 if (clip_compare_pos(row, col, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 cb->origin_start_col) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 clip_update_modeless_selection(cb, cb->origin_row, 0, row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 clip_update_modeless_selection(cb, row, 0, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 cb->prev.lnum = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 cb->prev.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 printf("Selection is: (%u,%u) to (%u,%u)\n", cb->start.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 cb->start.col, cb->end.lnum, cb->end.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 # if defined(FEAT_GUI) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 * Redraw part of the selection if character at "row,col" is inside of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 * Only used for the GUI.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 clip_may_redraw_selection(row, col, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 int row, col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 int start = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 int end = col + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 if (clip_star.state != SELECT_CLEARED
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 && row >= clip_star.start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 && row <= clip_star.end.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 if (row == clip_star.start.lnum && start < (int)clip_star.start.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 start = clip_star.start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 if (row == clip_star.end.lnum && end > (int)clip_star.end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 end = clip_star.end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 if (end > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 clip_invert_area(row, start, row, end, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 * Called from outside to clear selected region from the display
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 void
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
1018 clip_clear_selection(cbd)
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
1019 VimClipboard *cbd;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
1022 if (cbd->state == SELECT_CLEARED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
1025 clip_invert_area((int)cbd->start.lnum, cbd->start.col, (int)cbd->end.lnum,
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
1026 cbd->end.col, CLIP_CLEAR);
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
1027 cbd->state = SELECT_CLEARED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 * Clear the selection if any lines from "row1" to "row2" are inside of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 clip_may_clear_selection(row1, row2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 int row1, row2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 if (clip_star.state == SELECT_DONE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 && row2 >= clip_star.start.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 && row1 <= clip_star.end.lnum)
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3346
diff changeset
1040 clip_clear_selection(&clip_star);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 * Called before the screen is scrolled up or down. Adjusts the line numbers
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 * of the selection. Call with big number when clearing the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 clip_scroll_selection(rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 int rows; /* negative for scroll down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 int lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 if (clip_star.state == SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 lnum = clip_star.start.lnum - rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 if (lnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 clip_star.start.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 else if (lnum >= screen_Rows) /* scrolled off of the screen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 clip_star.state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 clip_star.start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 lnum = clip_star.end.lnum - rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 if (lnum < 0) /* scrolled off of the screen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 clip_star.state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 else if (lnum >= screen_Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 clip_star.end.lnum = screen_Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 clip_star.end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 * Invert a region of the display between a starting and ending row and column
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 * Values for "how":
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 * CLIP_CLEAR: undo inversion
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 * CLIP_SET: set inversion
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 * CLIP_TOGGLE: set inversion if pos1 < pos2, undo inversion otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 * 0: invert (GUI only).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 clip_invert_area(row1, col1, row2, col2, how)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 int row1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 int col1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 int row2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 int col2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 int how;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 int invert = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 if (how == CLIP_SET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 invert = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 /* Swap the from and to positions so the from is always before */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 if (clip_compare_pos(row1, col1, row2, col2) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 int tmp_row, tmp_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 tmp_row = row1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 tmp_col = col1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 row1 = row2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 col1 = col2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 row2 = tmp_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 col2 = tmp_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 else if (how == CLIP_TOGGLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 invert = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 /* If all on the same line, do it the easy way */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 if (row1 == row2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 clip_invert_rectangle(row1, col1, 1, col2 - col1, invert);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 /* Handle a piece of the first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 if (col1 > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 clip_invert_rectangle(row1, col1, 1, (int)Columns - col1, invert);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 row1++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 /* Handle a piece of the last line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 if (col2 < Columns - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 clip_invert_rectangle(row2, 0, 1, col2, invert);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 row2--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 /* Handle the rectangle thats left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 if (row2 >= row1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 clip_invert_rectangle(row1, 0, row2 - row1 + 1, (int)Columns,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 invert);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 * Invert or un-invert a rectangle of the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 * "invert" is true if the result is inverted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 clip_invert_rectangle(row, col, height, width, invert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 int height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 int invert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 gui_mch_invert_rectangle(row, col, height, width);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 screen_draw_rectangle(row, col, height, width, invert);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 * Copy the currently selected area into the '*' register so it will be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 * available for pasting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 * When "both" is TRUE also copy to the '+' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 clip_copy_modeless_selection(both)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
1164 int both UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 char_u *buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 char_u *bufp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 int start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 int end_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 int line_end_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 int add_newline_flag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 int row1 = clip_star.start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 int col1 = clip_star.start.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 int row2 = clip_star.end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 int col2 = clip_star.end.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
1182 /* Can't use ScreenLines unless initialized */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
1183 if (ScreenLines == NULL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
1184 return;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
1185
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 * Make sure row1 <= row2, and if row1 == row2 that col1 <= col2.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 if (row1 > row2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 row = row1; row1 = row2; row2 = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 row = col1; col1 = col2; col2 = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 else if (row1 == row2 && col1 > col2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 row = col1; col1 = col2; col2 = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 /* correct starting point for being on right halve of double-wide char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 p = ScreenLines + LineOffset[row1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 col1 -= (*mb_head_off)(p, p + col1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 else if (enc_utf8 && p[col1] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 --col1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 /* Create a temporary buffer for storing the text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 len = (row2 - row1 + 1) * Columns + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 len *= 2; /* max. 2 bytes per display cell */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 else if (enc_utf8)
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 667
diff changeset
1213 len *= MB_MAXBYTES;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 buffer = lalloc((long_u)len, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 if (buffer == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 /* Process each row in the selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 for (bufp = buffer, row = row1; row <= row2; row++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 if (row == row1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 start_col = col1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 start_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 if (row == row2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 end_col = col2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 end_col = Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 line_end_col = clip_get_line_end(row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 /* See if we need to nuke some trailing whitespace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 if (end_col >= Columns && (row < row2 || end_col > line_end_col))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 /* Get rid of trailing whitespace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 end_col = line_end_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 if (end_col < start_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 end_col = start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 /* If the last line extended to the end, add an extra newline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 if (row == row2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 add_newline_flag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 /* If after the first row, we need to always add a newline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 if (row > row1 && !LineWraps[row - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 *bufp++ = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 if (row < screen_Rows && end_col <= screen_Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 814
diff changeset
1256 int i;
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 814
diff changeset
1257
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 p = ScreenLines + LineOffset[row];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 for (i = start_col; i < end_col; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 if (enc_dbcs == DBCS_JPNU && p[i] == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 /* single-width double-byte char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 *bufp++ = 0x8e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 *bufp++ = ScreenLines2[LineOffset[row] + i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 *bufp++ = p[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 if (MB_BYTE2LEN(p[i]) == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 *bufp++ = p[++i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 else if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 int off;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 667
diff changeset
1276 int i;
761
6252da4e8223 updated for version 7.0224
vimboss
parents: 714
diff changeset
1277 int ci;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 off = LineOffset[row];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 for (i = start_col; i < end_col; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 /* The base character is either in ScreenLinesUC[] or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 * ScreenLines[]. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 if (ScreenLinesUC[off + i] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 *bufp++ = ScreenLines[off + i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 bufp += utf_char2bytes(ScreenLinesUC[off + i], bufp);
761
6252da4e8223 updated for version 7.0224
vimboss
parents: 714
diff changeset
1289 for (ci = 0; ci < Screen_mco; ++ci)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 667
diff changeset
1291 /* Add a composing character. */
761
6252da4e8223 updated for version 7.0224
vimboss
parents: 714
diff changeset
1292 if (ScreenLinesC[ci][off + i] == 0)
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 667
diff changeset
1293 break;
761
6252da4e8223 updated for version 7.0224
vimboss
parents: 714
diff changeset
1294 bufp += utf_char2bytes(ScreenLinesC[ci][off + i],
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 bufp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 /* Skip right halve of double-wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 if (ScreenLines[off + i + 1] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 STRNCPY(bufp, ScreenLines + LineOffset[row] + start_col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 end_col - start_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 bufp += end_col - start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 /* Add a newline at the end if the selection ended there */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 if (add_newline_flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 *bufp++ = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 /* First cleanup any old selection and become the owner. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 clip_free_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 /* Yank the text into the '*' register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 clip_yank_selection(MCHAR, buffer, (long)(bufp - buffer), &clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 /* Make the register contents available to the outside world. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 #ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 if (both)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 /* Do the same for the '+' register. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 clip_free_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 clip_yank_selection(MCHAR, buffer, (long)(bufp - buffer), &clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 vim_free(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 * Find the starting and ending positions of the word at the given row and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 * column. Only white-separated words are recognized here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 #define CHAR_CLASS(c) (c <= ' ' ? ' ' : vim_iswordc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 clip_get_word_boundaries(cb, row, col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 VimClipboard *cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 int start_class;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 int temp_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 int mboff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
1359 if (row >= screen_Rows || col >= screen_Columns || ScreenLines == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 p = ScreenLines + LineOffset[row];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 /* Correct for starting in the right halve of a double-wide char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 col -= dbcs_screen_head_off(p, p + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 else if (enc_utf8 && p[col] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 start_class = CHAR_CLASS(p[col]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 temp_col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 for ( ; temp_col > 0; temp_col--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 if (enc_dbcs != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 && (mboff = dbcs_screen_head_off(p, p + temp_col - 1)) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 temp_col -= mboff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 if (CHAR_CLASS(p[temp_col - 1]) != start_class
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 && !(enc_utf8 && p[temp_col - 1] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 cb->word_start_col = temp_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 temp_col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 for ( ; temp_col < screen_Columns; temp_col++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 if (enc_dbcs != 0 && dbcs_ptr2cells(p + temp_col) == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 ++temp_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 if (CHAR_CLASS(p[temp_col]) != start_class
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 && !(enc_utf8 && p[temp_col] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 cb->word_end_col = temp_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 * Find the column position for the last non-whitespace character on the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 * line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 clip_get_line_end(row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
1414 if (row >= screen_Rows || ScreenLines == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 for (i = screen_Columns; i > 0; i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 if (ScreenLines[LineOffset[row] + i - 1] != ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 * Update the currently selected region by adding and/or subtracting from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 * beginning or end and inverting the changed area(s).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 clip_update_modeless_selection(cb, row1, col1, row2, col2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 VimClipboard *cb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 int row1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 int col1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 int row2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 int col2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 /* See if we changed at the beginning of the selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 if (row1 != cb->start.lnum || col1 != (int)cb->start.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 clip_invert_area(row1, col1, (int)cb->start.lnum, cb->start.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 CLIP_TOGGLE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 cb->start.lnum = row1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 cb->start.col = col1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 /* See if we changed at the end of the selection */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 if (row2 != cb->end.lnum || col2 != (int)cb->end.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 clip_invert_area((int)cb->end.lnum, cb->end.col, row2, col2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 CLIP_TOGGLE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 cb->end.lnum = row2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 cb->end.col = col2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 clip_gen_own_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 return clip_mch_own_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 return clip_xterm_own_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 return clip_mch_own_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 clip_gen_lose_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 clip_mch_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 clip_xterm_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 clip_mch_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 clip_gen_set_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 {
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1489 if (!clip_did_set_selection)
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1490 {
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1491 /* Updating postponed, so that accessing the system clipboard won't
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1492 * hang Vim when accessing it many times (e.g. on a :g comand). */
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
1493 if ((cbd == &clip_plus && (clip_unnamed_saved & CLIP_UNNAMED_PLUS))
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
1494 || (cbd == &clip_star && (clip_unnamed_saved & CLIP_UNNAMED)))
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
1495 {
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
1496 clipboard_needs_update = TRUE;
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1497 return;
6543
b01ca71f93b2 updated for version 7.4.598
Bram Moolenaar <bram@vim.org>
parents: 6491
diff changeset
1498 }
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
1499 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 clip_mch_set_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 clip_xterm_set_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 clip_mch_set_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 clip_gen_request_selection(cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 clip_mch_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 clip_xterm_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 clip_mch_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527
4209
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1528 int
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1529 clip_gen_owner_exists(cbd)
4272
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
1530 VimClipboard *cbd UNUSED;
4209
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1531 {
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1532 #ifdef FEAT_XCLIPBOARD
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1533 # ifdef FEAT_GUI_GTK
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1534 if (gui.in_use)
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1535 return clip_gtk_owner_exists(cbd);
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1536 else
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1537 # endif
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1538 return clip_x11_owner_exists(cbd);
5184
c6dd0c545e5c updated for version 7.4a.018
Bram Moolenaar <bram@vim.org>
parents: 5136
diff changeset
1539 #else
c6dd0c545e5c updated for version 7.4a.018
Bram Moolenaar <bram@vim.org>
parents: 5136
diff changeset
1540 return TRUE;
4209
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1541 #endif
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1542 }
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
1543
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 #endif /* FEAT_CLIPBOARD */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 /*****************************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 * Functions that handle the input buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 * This is used for any GUI version, and the unix terminal version.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 * For Unix, the input characters are buffered to be able to check for a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 * CTRL-C. This should be done with signals, but I don't know how to do that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 * in a portable way for a tty in RAW mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 * For the client-server code in the console the received keys are put in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 * input buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 #if defined(USE_INPUT_BUF) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 * Internal typeahead buffer. Includes extra space for long key code
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 * descriptions which would otherwise overflow. The buffer is considered full
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 * when only this extra space (or part of it) remains.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 #if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 || defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 * Sun WorkShop and NetBeans stuff debugger commands into the input buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 * This requires a larger buffer...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 * (Madsen) Go with this for remote input as well ...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 # define INBUFLEN 4096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 # define INBUFLEN 250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 static char_u inbuf[INBUFLEN + MAX_KEY_CODE_LEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 static int inbufcount = 0; /* number of chars in inbuf[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 * vim_is_input_buf_full(), vim_is_input_buf_empty(), add_to_input_buf(), and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 * trash_input_buf() are functions for manipulating the input buffer. These
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 * are used by the gui_* calls when a GUI is used to handle keyboard input.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 vim_is_input_buf_full()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 return (inbufcount >= INBUFLEN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 }
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 vim_is_input_buf_empty()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 return (inbufcount == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 #if defined(FEAT_OLE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 vim_free_in_input_buf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 return (INBUFLEN - inbufcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605
575
f1d46f948241 updated for version 7.0163
vimboss
parents: 534
diff changeset
1606 #if defined(FEAT_GUI_GTK) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 vim_used_in_input_buf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 return inbufcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 #if defined(FEAT_EVAL) || defined(FEAT_EX_EXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 * Return the current contents of the input buffer and make it empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 * The returned pointer must be passed to set_input_buf() later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 get_input_buf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 /* We use a growarray to store the data pointer and the length. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 gap = (garray_T *)alloc((unsigned)sizeof(garray_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 if (gap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 /* Add one to avoid a zero size. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 gap->ga_data = alloc((unsigned)inbufcount + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 if (gap->ga_data != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 mch_memmove(gap->ga_data, inbuf, (size_t)inbufcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 gap->ga_len = inbufcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 trash_input_buf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 return (char_u *)gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 * Restore the input buffer with a pointer returned from get_input_buf().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 * The allocated memory is freed, this only works once!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 set_input_buf(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 garray_T *gap = (garray_T *)p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 if (gap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 if (gap->ga_data != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 mch_memmove(inbuf, gap->ga_data, gap->ga_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 inbufcount = gap->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 vim_free(gap->ga_data);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 vim_free(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1364
diff changeset
1661 #if defined(FEAT_GUI) \
82b5078be2dd updated for version 7.2a
vimboss
parents: 1364
diff changeset
1662 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 || defined(FEAT_XCLIPBOARD) || defined(VMS) \
666
0137e7c3d31b updated for version 7.0196
vimboss
parents: 642
diff changeset
1664 || defined(FEAT_SNIFF) || defined(FEAT_CLIENTSERVER) \
0137e7c3d31b updated for version 7.0196
vimboss
parents: 642
diff changeset
1665 || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 * Add the given bytes to the input buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 * Special keys start with CSI. A real CSI must have been translated to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 * CSI KS_EXTRA KE_CSI. K_SPECIAL doesn't require translation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 add_to_input_buf(s, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 if (inbufcount + len > INBUFLEN + MAX_KEY_CODE_LEN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 return; /* Shouldn't ever happen! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 #ifdef FEAT_HANGULIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 if ((State & (INSERT|CMDLINE)) && hangul_input_state_get())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 if ((len = hangul_input_process(s, len)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 while (len--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 inbuf[inbufcount++] = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689
1364
9947133ce85b updated for version 7.1-078
vimboss
parents: 1226
diff changeset
1690 #if ((defined(FEAT_XIM) || defined(FEAT_DND)) && defined(FEAT_GUI_GTK)) \
9947133ce85b updated for version 7.1-078
vimboss
parents: 1226
diff changeset
1691 || defined(FEAT_GUI_MSWIN) \
9947133ce85b updated for version 7.1-078
vimboss
parents: 1226
diff changeset
1692 || defined(FEAT_GUI_MAC) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 || (defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME)) \
666
0137e7c3d31b updated for version 7.0196
vimboss
parents: 642
diff changeset
1694 || (defined(FEAT_GUI) && (!defined(USE_ON_FLY_SCROLL) \
0137e7c3d31b updated for version 7.0196
vimboss
parents: 642
diff changeset
1695 || defined(FEAT_MENU))) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 * Add "str[len]" to the input buffer while escaping CSI bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 add_to_input_buf_csi(char_u *str, int len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 char_u buf[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 add_to_input_buf(str + i, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 if (str[i] == CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 /* Turn CSI into K_CSI. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 buf[0] = KS_EXTRA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 buf[1] = (int)KE_CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 add_to_input_buf(buf, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 #if defined(FEAT_HANGULIN) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 void
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2586
diff changeset
1722 push_raw_key(s, len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 {
7208
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1726 char_u *tmpbuf;
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1727
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1728 tmpbuf = hangul_string_convert(s, &len);
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1729 if (tmpbuf != NULL)
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1730 s = tmpbuf;
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1731
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 while (len--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 inbuf[inbufcount++] = *s++;
7208
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1734
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1735 if (tmpbuf != NULL)
2c00f6b312bf commit https://github.com/vim/vim/commit/72f4cc4a987d123c0ed909c85b9a05f65cef7202
Christian Brabandt <cb@256bit.org>
parents: 7080
diff changeset
1736 vim_free(tmpbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 #if defined(FEAT_GUI) || defined(FEAT_EVAL) || defined(FEAT_EX_EXTRA) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 /* Remove everything from the input buffer. Called when ^C is found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 trash_input_buf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 inbufcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 * Read as much data from the input buffer as possible up to maxlen, and store
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 * it in buf.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 * Note: this function used to be Read() in unix.c
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 read_from_input_buf(buf, maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 long maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 if (inbufcount == 0) /* if the buffer is empty, fill it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 fill_input_buf(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 if (maxlen > inbufcount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 maxlen = inbufcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 mch_memmove(buf, inbuf, (size_t)maxlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 inbufcount -= maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 if (inbufcount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 mch_memmove(inbuf, inbuf + maxlen, (size_t)inbufcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 return (int)maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 fill_input_buf(exit_on_error)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
1773 int exit_on_error UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 {
7408
1886f2863437 commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
1775 #if defined(UNIX) || defined(VMS) || defined(MACOS_X_UNIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 int try;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 static int did_read_something = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 static char_u *rest = NULL; /* unconverted rest of previous read */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 static int restlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 int unconverted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 #ifdef FEAT_GUI
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 274
diff changeset
1787 if (gui.in_use
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 274
diff changeset
1788 # ifdef NO_CONSOLE_INPUT
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 274
diff changeset
1789 /* Don't use the GUI input when the window hasn't been opened yet.
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 274
diff changeset
1790 * We get here from ui_inchar() when we should try reading from stdin. */
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 274
diff changeset
1791 && !no_console_input()
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 274
diff changeset
1792 # endif
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 274
diff changeset
1793 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 gui_mch_update();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 #endif
7408
1886f2863437 commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
1799 #if defined(UNIX) || defined(VMS) || defined(MACOS_X_UNIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 if (vim_is_input_buf_full())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 * Fill_input_buf() is only called when we really need a character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 * If we can't get any, but there is some in the buffer, just return.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 * If we can't get any, and there isn't any in the buffer, we give up and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 * exit Vim.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 # ifdef __BEOS__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 * On the BeBox version (for now), all input is secretly performed within
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 * beos_select() which is called from RealWaitForChar().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 while (!vim_is_input_buf_full() && RealWaitForChar(read_cmd_fd, 0, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 len = inbufcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 inbufcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 # ifdef FEAT_SNIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 if (sniff_request_waiting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 add_to_input_buf((char_u *)"\233sniff",6); /* results in K_SNIFF */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 sniff_request_waiting = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 want_sniff_request = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 if (rest != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 /* Use remainder of previous call, starts with an invalid character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 * that may become valid when reading more. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 if (restlen > INBUFLEN - inbufcount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 unconverted = INBUFLEN - inbufcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 unconverted = restlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 mch_memmove(inbuf + inbufcount, rest, unconverted);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 if (unconverted == restlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 vim_free(rest);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 rest = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 restlen -= unconverted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 mch_memmove(rest, rest + unconverted, restlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 inbufcount += unconverted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 unconverted = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 len = 0; /* to avoid gcc warning */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 for (try = 0; try < 100; ++try)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 # ifdef VMS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 len = vms_read(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 len = read(read_cmd_fd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 (char *)inbuf + inbufcount, (size_t)((INBUFLEN - inbufcount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 / input_conv.vc_factor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 ));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 # if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 ) /* avoid syntax highlight error */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 # endif
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 39
diff changeset
1871
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 if (len > 0 || got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 * If reading stdin results in an error, continue reading stderr.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 * This helps when using "foo | xargs vim".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 if (!did_read_something && !isatty(read_cmd_fd) && read_cmd_fd == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 int m = cur_tmode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 /* We probably set the wrong file descriptor to raw mode. Switch
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 * back to cooked mode, use another descriptor and set the mode to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 * what it was. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 settmode(TMODE_COOK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 #ifdef HAVE_DUP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 /* Use stderr for stdin, also works for shell commands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 close(0);
1757
f10fe14748e2 updated for version 7.2-055
vimboss
parents: 1719
diff changeset
1889 ignored = dup(2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 read_cmd_fd = 2; /* read from stderr instead of stdin */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 settmode(m);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 if (!exit_on_error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 if (len <= 0 && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 read_error_exit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 if (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 did_read_something = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 /* Interrupted, pretend a CTRL-C was typed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 inbuf[0] = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 inbufcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 * May perform conversion on the input characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 * Include the unconverted rest of the previous call.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 * If there is an incomplete char at the end it is kept for the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 * time, reading more bytes should make conversion possible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 * Don't do this in the unlikely event that the input buffer is too
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 * small ("rest" still contains more bytes).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 if (input_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 inbufcount -= unconverted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 len = convert_input_safe(inbuf + inbufcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 len + unconverted, INBUFLEN - inbufcount,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 rest == NULL ? &rest : NULL, &restlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 while (len-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 * if a CTRL-C was typed, remove it from the buffer and set got_int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 if (inbuf[inbufcount] == 3 && ctrl_c_interrupts)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 /* remove everything typed before the CTRL-C */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 mch_memmove(inbuf, inbuf + inbufcount, (size_t)(len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 inbufcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 ++inbufcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 }
7408
1886f2863437 commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
1943 #endif /* UNIX or VMS*/
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 }
7408
1886f2863437 commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
1945 #endif /* defined(UNIX) || defined(FEAT_GUI) || defined(VMS) */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 * Exit because of an input read error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 read_error_exit()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 if (silent_mode) /* Normal way to exit for "ex -s" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 getout(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 STRCPY(IObuff, _("Vim: Error reading input, exiting...\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 preserve_exit();
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 #if defined(CURSOR_SHAPE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 * May update the shape of the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 ui_cursor_shape()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 gui_update_cursor_later();
36
125e80798a85 updated for version 7.0021
vimboss
parents: 11
diff changeset
1969 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 # endif
36
125e80798a85 updated for version 7.0021
vimboss
parents: 11
diff changeset
1971 term_cursor_shape();
125e80798a85 updated for version 7.0021
vimboss
parents: 11
diff changeset
1972
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 # ifdef MCH_CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 mch_update_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 # endif
2378
85b7dc8da5eb Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
1976
85b7dc8da5eb Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
1977 # ifdef FEAT_CONCEAL
2428
33148c37f3c9 Changes for VMS. Mostly by Zoltan Arpadffy.
Bram Moolenaar <bram@vim.org>
parents: 2378
diff changeset
1978 conceal_check_cursur_line();
2378
85b7dc8da5eb Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
1979 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 #if defined(FEAT_CLIPBOARD) || defined(FEAT_GUI) || defined(FEAT_RIGHTLEFT) \
1671
5d25cdc3c3f3 updated for version 7.2b-003
vimboss
parents: 1621
diff changeset
1984 || defined(FEAT_MBYTE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 * Check bounds for column number
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 check_col(col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 if (col < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 if (col >= (int)screen_Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 return (int)screen_Columns - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 return col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 * Check bounds for row number
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 check_row(row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 if (row < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 if (row >= (int)screen_Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 return (int)screen_Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 return row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 * Stuff for the X clipboard. Shared between VMS and Unix.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 # include <X11/Xatom.h>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 # include <X11/Intrinsic.h>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 * Open the application context (if it hasn't been opened yet).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 * Used for Motif and Athena GUI and the xterm clipboard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 open_app_context()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 if (app_context == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 XtToolkitInitialize();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 app_context = XtCreateApplicationContext();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 static Atom vim_atom; /* Vim's own special selection format */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 static Atom vimenc_atom; /* Vim's extended selection format */
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2039 static Atom utf8_atom;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 static Atom compound_text_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 static Atom text_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 static Atom targets_atom;
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2044 static Atom timestamp_atom; /* Used to get a timestamp */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 x11_setup_atoms(dpy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 vim_atom = XInternAtom(dpy, VIM_ATOM_NAME, False);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 vimenc_atom = XInternAtom(dpy, VIMENC_ATOM_NAME,False);
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2053 utf8_atom = XInternAtom(dpy, "UTF8_STRING", False);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 compound_text_atom = XInternAtom(dpy, "COMPOUND_TEXT", False);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 text_atom = XInternAtom(dpy, "TEXT", False);
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2057 targets_atom = XInternAtom(dpy, "TARGETS", False);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 clip_star.sel_atom = XA_PRIMARY;
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2059 clip_plus.sel_atom = XInternAtom(dpy, "CLIPBOARD", False);
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2060 timestamp_atom = XInternAtom(dpy, "TIMESTAMP", False);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 * X Selection stuff, for cutting and pasting text to other windows.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2067 static Boolean clip_x11_convert_selection_cb __ARGS((Widget, Atom *, Atom *, Atom *, XtPointer *, long_u *, int *));
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2068 static void clip_x11_lose_ownership_cb __ARGS((Widget, Atom *));
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2069 static void clip_x11_timestamp_cb __ARGS((Widget w, XtPointer n, XEvent *event, Boolean *cont));
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2070 static void clip_x11_request_selection_cb __ARGS((Widget, XtPointer, Atom *, Atom *, XtPointer, long_u *, int *));
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2071
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2072 /*
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2073 * Property callback to get a timestamp for XtOwnSelection.
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2074 */
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2075 static void
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2076 clip_x11_timestamp_cb(w, n, event, cont)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2077 Widget w;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2078 XtPointer n UNUSED;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2079 XEvent *event;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2080 Boolean *cont UNUSED;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2081 {
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2082 Atom actual_type;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2083 int format;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2084 unsigned long nitems, bytes_after;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2085 unsigned char *prop=NULL;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2086 XPropertyEvent *xproperty=&event->xproperty;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2087
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2088 /* Must be a property notify, state can't be Delete (True), has to be
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2089 * one of the supported selection types. */
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2090 if (event->type != PropertyNotify || xproperty->state
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2091 || (xproperty->atom != clip_star.sel_atom
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2092 && xproperty->atom != clip_plus.sel_atom))
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2093 return;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2094
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2095 if (XGetWindowProperty(xproperty->display, xproperty->window,
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2096 xproperty->atom, 0, 0, False, timestamp_atom, &actual_type, &format,
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2097 &nitems, &bytes_after, &prop))
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2098 return;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2099
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2100 if (prop)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2101 XFree(prop);
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2102
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2103 /* Make sure the property type is "TIMESTAMP" and it's 32 bits. */
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2104 if (actual_type != timestamp_atom || format != 32)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2105 return;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2106
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2107 /* Get the selection, using the event timestamp. */
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2108 if (XtOwnSelection(w, xproperty->atom, xproperty->time,
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2109 clip_x11_convert_selection_cb, clip_x11_lose_ownership_cb,
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2110 NULL) == OK)
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2111 {
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2112 /* Set the "owned" flag now, there may have been a call to
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2113 * lose_ownership_cb in between. */
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2114 if (xproperty->atom == clip_plus.sel_atom)
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2115 clip_plus.owned = TRUE;
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2116 else
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2117 clip_star.owned = TRUE;
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2118 }
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2119 }
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2120
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2121 void
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2122 x11_setup_selection(w)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2123 Widget w;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2124 {
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2125 XtAddEventHandler(w, PropertyChangeMask, False,
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2126 /*(XtEventHandler)*/clip_x11_timestamp_cb, (XtPointer)NULL);
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2127 }
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2128
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 clip_x11_request_selection_cb(w, success, sel_atom, type, value, length,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 format)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
2132 Widget w UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 XtPointer success;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 Atom *sel_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 Atom *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 XtPointer value;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 long_u *length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 int *format;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 {
2896
fd4224d9ee09 updated for version 7.3.221
Bram Moolenaar <bram@vim.org>
parents: 2586
diff changeset
2140 int motion_type = MAUTO;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 long_u len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 char **text_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 char_u *tmpbuf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 if (*sel_atom == clip_plus.sel_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 cbd = &clip_plus;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 cbd = &clip_star;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 if (value == NULL || *length == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 {
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2156 clip_free_selection(cbd); /* nothing received, clear register */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 *(int *)success = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 p = (char_u *)value;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 len = *length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 if (*type == vim_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 motion_type = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 len--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 else if (*type == vimenc_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 char_u *enc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 vimconv_T conv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 int convlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 motion_type = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 --len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 enc = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 p += STRLEN(p) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 len -= p - enc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 /* If the encoding of the text is different from 'encoding', attempt
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 * converting it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 conv.vc_type = CONV_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 convert_setup(&conv, enc, p_enc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 if (conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 convlen = len; /* Need to use an int here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 tmpbuf = string_convert(&conv, p, &convlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 len = convlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 if (tmpbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 p = tmpbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 convert_setup(&conv, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2198 else if (*type == compound_text_atom
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2199 #ifdef FEAT_MBYTE
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2200 || *type == utf8_atom
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2201 #endif
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2202 || (
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 enc_dbcs != 0 &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 *type == text_atom))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 XTextProperty text_prop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 int n_text = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 int status;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 text_prop.value = (unsigned char *)value;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 text_prop.encoding = *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 text_prop.format = *format;
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2215 text_prop.nitems = len;
4272
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2216 #if defined(FEAT_MBYTE) && defined(X_HAVE_UTF8_STRING)
4201
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 3877
diff changeset
2217 if (*type == utf8_atom)
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 3877
diff changeset
2218 status = Xutf8TextPropertyToTextList(X_DISPLAY, &text_prop,
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 3877
diff changeset
2219 &text_list, &n_text);
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 3877
diff changeset
2220 else
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 3877
diff changeset
2221 #endif
3fd805ca2a6a updated for version 7.3.852
Bram Moolenaar <bram@vim.org>
parents: 3877
diff changeset
2222 status = XmbTextPropertyToTextList(X_DISPLAY, &text_prop,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 &text_list, &n_text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 if (status != Success || n_text < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 *(int *)success = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 p = (char_u *)text_list[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 len = STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 clip_yank_selection(motion_type, p, (long)len, cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 if (text_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 XFreeStringList(text_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 vim_free(tmpbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 XtFree((char *)value);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 *(int *)success = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 clip_x11_request_selection(myShell, dpy, cbd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 Widget myShell;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 Display *dpy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 XEvent event;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 Atom type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 static int success;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 int i;
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2253 time_t start_time;
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2254 int timed_out = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 for (i =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 #endif
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2262 ; i < 6; i++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 switch (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 case 0: type = vimenc_atom; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 case 1: type = vim_atom; break;
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2270 #ifdef FEAT_MBYTE
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2271 case 2: type = utf8_atom; break;
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2272 #endif
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2273 case 3: type = compound_text_atom; break;
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2274 case 4: type = text_atom; break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 default: type = XA_STRING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 }
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2277 #ifdef FEAT_MBYTE
4272
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2278 if (type == utf8_atom
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2279 # if defined(X_HAVE_UTF8_STRING)
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2280 && !enc_utf8
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2281 # endif
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2282 )
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2283 /* Only request utf-8 when 'encoding' is utf8 and
902d6ab377ee updated for version 7.3.886
Bram Moolenaar <bram@vim.org>
parents: 4209
diff changeset
2284 * Xutf8TextPropertyToTextList is available. */
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2285 continue;
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2286 #endif
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2287 success = MAYBE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 XtGetSelectionValue(myShell, cbd->sel_atom, type,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 clip_x11_request_selection_cb, (XtPointer)&success, CurrentTime);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 /* Make sure the request for the selection goes out before waiting for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 * a response. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 XFlush(dpy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 * Wait for result of selection request, otherwise if we type more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 * characters, then they will appear before the one that requested the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 * paste! Don't worry, we will catch up with any other events later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 */
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2300 start_time = time(NULL);
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2301 while (success == MAYBE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 {
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2303 if (XCheckTypedEvent(dpy, SelectionNotify, &event)
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2304 || XCheckTypedEvent(dpy, SelectionRequest, &event)
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2305 || XCheckTypedEvent(dpy, PropertyNotify, &event))
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2306 {
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2307 /* This is where clip_x11_request_selection_cb() should be
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2308 * called. It may actually happen a bit later, so we loop
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2309 * until "success" changes.
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2310 * We may get a SelectionRequest here and if we don't handle
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2311 * it we hang. KDE klipper does this, for example.
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2312 * We need to handle a PropertyNotify for large selections. */
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2313 XtDispatchEvent(&event);
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2314 continue;
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2315 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2317 /* Time out after 2 to 3 seconds to avoid that we hang when the
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2318 * other process doesn't respond. Note that the SelectionNotify
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2319 * event may still come later when the selection owner comes back
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2320 * to life and the text gets inserted unexpectedly. Don't know
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2321 * why that happens or how to avoid that :-(. */
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2322 if (time(NULL) > start_time + 2)
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2323 {
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2324 timed_out = TRUE;
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2325 break;
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2326 }
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2327
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 /* Do we need this? Probably not. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 XSync(dpy, False);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2331 /* Wait for 1 msec to avoid that we eat up all CPU time. */
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2332 ui_delay(1L, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334
1719
0670d0df210a updated for version 7.2-017
vimboss
parents: 1715
diff changeset
2335 if (success == TRUE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 return;
1715
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2337
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2338 /* don't do a retry with another type after timing out, otherwise we
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2339 * hang for 15 seconds. */
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2340 if (timed_out)
afb64d9f5b8e updated for version 7.2-013
vimboss
parents: 1671
diff changeset
2341 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 /* Final fallback position - use the X CUT_BUFFER0 store */
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2345 yank_cut_buffer0(dpy, cbd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 static Boolean
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 clip_x11_convert_selection_cb(w, sel_atom, target, type, value, length, format)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
2350 Widget w UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 Atom *sel_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 Atom *target;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 Atom *type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 XtPointer *value;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 long_u *length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 int *format;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 char_u *string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 char_u *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 int motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 if (*sel_atom == clip_plus.sel_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 cbd = &clip_plus;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 cbd = &clip_star;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 if (!cbd->owned)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 return False; /* Shouldn't ever happen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 /* requestor wants to know what target types we support */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 if (*target == targets_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 Atom *array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2377 if ((array = (Atom *)XtMalloc((unsigned)(sizeof(Atom) * 7))) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 return False;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 *value = (XtPointer)array;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 array[i++] = targets_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 array[i++] = vimenc_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 array[i++] = vim_atom;
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2386 #ifdef FEAT_MBYTE
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2387 if (enc_utf8)
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2388 array[i++] = utf8_atom;
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2389 #endif
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2390 array[i++] = XA_STRING;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 array[i++] = text_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 array[i++] = compound_text_atom;
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2393
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 *type = XA_ATOM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 /* This used to be: *format = sizeof(Atom) * 8; but that caused
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 * crashes on 64 bit machines. (Peter Derr) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 *format = 32;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 *length = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 return True;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 if ( *target != XA_STRING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 && *target != vimenc_atom
5956
a076237d1c38 updated for version 7.4.319
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2405 && (*target != utf8_atom || !enc_utf8)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 && *target != vim_atom
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 && *target != text_atom
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 && *target != compound_text_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 return False;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 clip_get_selection(cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 motion_type = clip_convert_selection(&string, length, cbd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 if (motion_type < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 return False;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 /* For our own format, the first byte contains the motion type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 if (*target == vim_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 (*length)++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 /* Our own format with encoding: motion 'encoding' NUL text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 if (*target == vimenc_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 *length += STRLEN(p_enc) + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 *value = XtMalloc((Cardinal)*length);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 result = (char_u *)*value;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 vim_free(string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 return False;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2435 if (*target == XA_STRING
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2436 #ifdef FEAT_MBYTE
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2437 || (*target == utf8_atom && enc_utf8)
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2438 #endif
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2439 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 mch_memmove(result, string, (size_t)(*length));
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2442 *type = *target;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 }
3346
e3cbb11f3555 updated for version 7.3.440
Bram Moolenaar <bram@vim.org>
parents: 3312
diff changeset
2444 else if (*target == compound_text_atom || *target == text_atom)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 XTextProperty text_prop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 char *string_nt = (char *)alloc((unsigned)*length + 1);
5037
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2448 int conv_result;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 /* create NUL terminated string which XmbTextListToTextProperty wants */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 mch_memmove(string_nt, string, (size_t)*length);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 string_nt[*length] = NUL;
5037
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2453 conv_result = XmbTextListToTextProperty(X_DISPLAY, (char **)&string_nt,
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2454 1, XCompoundTextStyle, &text_prop);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 vim_free(string_nt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 XtFree(*value); /* replace with COMPOUND text */
5037
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2457 if (conv_result != Success)
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2458 {
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2459 vim_free(string);
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2460 return False;
5e0b6a9282df updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents: 4272
diff changeset
2461 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 *value = (XtPointer)(text_prop.value); /* from plain text */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 *length = text_prop.nitems;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 *type = compound_text_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 else if (*target == vimenc_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 int l = STRLEN(p_enc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 result[0] = motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 STRCPY(result + 1, p_enc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 mch_memmove(result + l + 2, string, (size_t)(*length - l - 2));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 *type = vimenc_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 result[0] = motion_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 mch_memmove(result + 1, string, (size_t)(*length - 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 *type = vim_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 *format = 8; /* 8 bits per char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 vim_free(string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 return True;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 clip_x11_lose_ownership_cb(w, sel_atom)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
2492 Widget w UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 Atom *sel_atom;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 if (*sel_atom == clip_plus.sel_atom)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 clip_lose_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 clip_lose_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 clip_x11_lose_selection(myShell, cbd)
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2503 Widget myShell;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 {
4209
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2506 XtDisownSelection(myShell, cbd->sel_atom,
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2507 XtLastTimestampProcessed(XtDisplay(myShell)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 clip_x11_own_selection(myShell, cbd)
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2512 Widget myShell;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 VimClipboard *cbd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 {
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2515 /* When using the GUI we have proper timestamps, use the one of the last
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2516 * event. When in the console we don't get events (the terminal gets
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2517 * them), Get the time by a zero-length append, clip_x11_timestamp_cb will
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2518 * be called with the current timestamp. */
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2519 #ifdef FEAT_GUI
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2520 if (gui.in_use)
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2521 {
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2522 if (XtOwnSelection(myShell, cbd->sel_atom,
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2523 XtLastTimestampProcessed(XtDisplay(myShell)),
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2524 clip_x11_convert_selection_cb, clip_x11_lose_ownership_cb,
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2525 NULL) == False)
3312
b7811ab264bf updated for version 7.3.423
Bram Moolenaar <bram@vim.org>
parents: 2935
diff changeset
2526 return FAIL;
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2527 }
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2528 else
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2529 #endif
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2530 {
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2531 if (!XChangeProperty(XtDisplay(myShell), XtWindow(myShell),
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2532 cbd->sel_atom, timestamp_atom, 32, PropModeAppend, NULL, 0))
3312
b7811ab264bf updated for version 7.3.423
Bram Moolenaar <bram@vim.org>
parents: 2935
diff changeset
2533 return FAIL;
2586
538cd3220874 updated for version 7.3.011
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
2534 }
2270
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2535 /* Flush is required in a terminal as nothing else is doing it. */
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
2536 XFlush(XtDisplay(myShell));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 * Send the current selection to the clipboard. Do nothing for X because we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 * will fill in the selection only when requested by another app.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 clip_x11_set_selection(cbd)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
2546 VimClipboard *cbd UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 }
4209
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2549
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2550 int
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2551 clip_x11_owner_exists(cbd)
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2552 VimClipboard *cbd;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2553 {
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2554 return XGetSelectionOwner(X_DISPLAY, cbd->sel_atom) != None;
fb533fb6c015 updated for version 7.3.856
Bram Moolenaar <bram@vim.org>
parents: 4201
diff changeset
2555 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2558 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11) \
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2559 || defined(FEAT_GUI_GTK) || defined(PROTO)
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2560 /*
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2561 * Get the contents of the X CUT_BUFFER0 and put it in "cbd".
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2562 */
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2563 void
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2564 yank_cut_buffer0(dpy, cbd)
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2565 Display *dpy;
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2566 VimClipboard *cbd;
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2567 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2568 int nbytes = 0;
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2569 char_u *buffer = (char_u *)XFetchBuffer(dpy, &nbytes, 0);
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2570
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2571 if (nbytes > 0)
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2572 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2573 #ifdef FEAT_MBYTE
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2574 int done = FALSE;
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2575
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2576 /* CUT_BUFFER0 is supposed to be always latin1. Convert to 'enc' when
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2577 * using a multi-byte encoding. Conversion between two 8-bit
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2578 * character sets usually fails and the text might actually be in
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2579 * 'enc' anyway. */
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2580 if (has_mbyte)
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2581 {
2047
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 1961
diff changeset
2582 char_u *conv_buf;
1924
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2583 vimconv_T vc;
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2584
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2585 vc.vc_type = CONV_NONE;
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2586 if (convert_setup(&vc, (char_u *)"latin1", p_enc) == OK)
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2587 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2588 conv_buf = string_convert(&vc, buffer, &nbytes);
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2589 if (conv_buf != NULL)
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2590 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2591 clip_yank_selection(MCHAR, conv_buf, (long)nbytes, cbd);
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2592 vim_free(conv_buf);
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2593 done = TRUE;
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2594 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2595 convert_setup(&vc, NULL, NULL);
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2596 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2597 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2598 if (!done) /* use the text without conversion */
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2599 #endif
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2600 clip_yank_selection(MCHAR, buffer, (long)nbytes, cbd);
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2601 XFree((void *)buffer);
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2602 if (p_verbose > 0)
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2603 {
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2604 verbose_enter();
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2605 verb_msg((char_u *)_("Used CUT_BUFFER0 instead of empty selection"));
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2606 verbose_leave();
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2607 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2608 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2609 }
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2610 #endif
75a69023117c updated for version 7.2-221
vimboss
parents: 1883
diff changeset
2611
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 #if defined(FEAT_MOUSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 * Move the cursor to the specified row and column on the screen.
1226
a49d06539452 updated for version 7.1b
vimboss
parents: 1164
diff changeset
2616 * Change current window if necessary. Returns an integer with the
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 * CURSOR_MOVED bit set if the cursor has moved or unset otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 * The MOUSE_FOLD_CLOSE bit is set when clicked on the '-' in a fold column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 * The MOUSE_FOLD_OPEN bit is set when clicked on the '+' in a fold column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 * If flags has MOUSE_FOCUS, then the current window will not be changed, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 * if the mouse is outside the window then the text will scroll, or if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 * mouse was previously on a status line, then the status line may be dragged.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 * If flags has MOUSE_MAY_VIS, then VIsual mode will be started before the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 * cursor is moved unless the cursor was on a status line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 * This function returns one of IN_UNKNOWN, IN_BUFFER, IN_STATUS_LINE or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 * IN_SEP_LINE depending on where the cursor was clicked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 * If flags has MOUSE_MAY_STOP_VIS, then Visual mode will be stopped, unless
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 * the mouse is on the status line of the same window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 * If flags has MOUSE_DID_MOVE, nothing is done if the mouse didn't move since
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 * the last call.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 * If flags has MOUSE_SETPOS, nothing is done, only the current position is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 * remembered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 jump_to_mouse(flags, inclusive, which_button)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 int *inclusive; /* used for inclusive operator, can be NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 int which_button; /* MOUSE_LEFT, MOUSE_RIGHT, MOUSE_MIDDLE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 static int on_status_line = 0; /* #lines below bottom of window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 static int on_sep_line = 0; /* on separator right of window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 static int prev_row = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 static int prev_col = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 static win_T *dragwin = NULL; /* window being dragged */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 static int did_drag = FALSE; /* drag was noticed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 win_T *wp, *old_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 pos_T old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 int first;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 int row = mouse_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 int col = mouse_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 int mouse_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 mouse_past_bottom = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 mouse_past_eol = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 if (flags & MOUSE_RELEASED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 /* On button release we may change window focus if positioned on a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 * status line and no dragging happened. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 if (dragwin != NULL && !did_drag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 flags &= ~(MOUSE_FOCUS | MOUSE_DID_MOVE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 dragwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 did_drag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 if ((flags & MOUSE_DID_MOVE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 && prev_row == mouse_row
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 && prev_col == mouse_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 retnomove:
1226
a49d06539452 updated for version 7.1b
vimboss
parents: 1164
diff changeset
2683 /* before moving the cursor for a left click which is NOT in a status
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 * line, stop Visual mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 if (on_status_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 return IN_STATUS_LINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 if (on_sep_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 return IN_SEP_LINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 if (flags & MOUSE_MAY_STOP_VIS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 end_visual_mode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 redraw_curbuf_later(INVERTED); /* delete the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 #if defined(FEAT_CMDWIN) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 /* Continue a modeless selection in another window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 if (cmdwin_type != 0 && row < W_WINROW(curwin))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 return IN_OTHER_WIN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 return IN_BUFFER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 prev_row = mouse_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 prev_col = mouse_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 if (flags & MOUSE_SETPOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 goto retnomove; /* ugly goto... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 /* Remember the character under the mouse, it might be a '-' or '+' in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 * fold column. */
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
2713 if (row >= 0 && row < Rows && col >= 0 && col <= Columns
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 474
diff changeset
2714 && ScreenLines != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 mouse_char = ScreenLines[LineOffset[row] + col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 mouse_char = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 old_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 old_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 if (!(flags & MOUSE_FOCUS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 if (row < 0 || col < 0) /* check if it makes sense */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 return IN_UNKNOWN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 /* find the window where the row is in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 wp = mouse_find_win(&row, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 wp = firstwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 dragwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 * winpos and height may change in win_enter()!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 if (row >= wp->w_height) /* In (or below) status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 on_status_line = row - wp->w_height + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 dragwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 on_status_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 if (col >= wp->w_width) /* In separator line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 on_sep_line = col - wp->w_width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 dragwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 on_sep_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 /* The rightmost character of the status line might be a vertical
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 * separator character if there is no connecting window to the right. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 if (on_status_line && on_sep_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 if (stl_connected(wp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 on_sep_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 on_status_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 /* Before jumping to another buffer, or moving the cursor for a left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 * click, stop Visual mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 if (VIsual_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 && (wp->w_buffer != curwin->w_buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 || (!on_status_line
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2770 #ifdef FEAT_VERTSPLIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 && !on_sep_line
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2772 #endif
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2773 #ifdef FEAT_FOLDING
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 && (
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2775 # ifdef FEAT_RIGHTLEFT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 wp->w_p_rl ? col < W_WIDTH(wp) - wp->w_p_fdc :
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2777 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 col >= wp->w_p_fdc
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2779 # ifdef FEAT_CMDWIN
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 + (cmdwin_type == 0 && wp == curwin ? 0 : 1)
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2781 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 )
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5184
diff changeset
2783 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 && (flags & MOUSE_MAY_STOP_VIS))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 end_visual_mode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 redraw_curbuf_later(INVERTED); /* delete the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 #ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 if (cmdwin_type != 0 && wp != curwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 /* A click outside the command-line window: Use modeless
2102
907cf09fbb32 updated for version 7.2.385
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
2793 * selection if possible. Allow dragging the status lines. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 # ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 on_sep_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 if (on_status_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 return IN_STATUS_LINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 return IN_OTHER_WIN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 row = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 col += wp->w_wincol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 wp = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 /* Only change window focus when not clicking on or dragging the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 * status line. Do change focus when releasing the mouse button
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 * (MOUSE_FOCUS was set above if we dragged first). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 if (dragwin == NULL || (flags & MOUSE_RELEASED))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 win_enter(wp, TRUE); /* can make wp invalid! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 # ifdef CHECK_DOUBLE_CLICK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 /* set topline, to be able to check for double click ourselves */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 if (curwin != old_curwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 set_mouse_topline(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 if (on_status_line) /* In (or below) status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 /* Don't use start_arrow() if we're in the same window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 if (curwin == old_curwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 return IN_STATUS_LINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 return IN_STATUS_LINE | CURSOR_MOVED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 if (on_sep_line) /* In (or below) status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 /* Don't use start_arrow() if we're in the same window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 if (curwin == old_curwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 return IN_SEP_LINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 return IN_SEP_LINE | CURSOR_MOVED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 curwin->w_cursor.lnum = curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 /* remember topline, needed for double click */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 gui_prev_topline = curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 gui_prev_topfill = curwin->w_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 else if (on_status_line && which_button == MOUSE_LEFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 if (dragwin != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 /* Drag the status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 count = row - dragwin->w_winrow - dragwin->w_height + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 - on_status_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 win_drag_status_line(dragwin, count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 did_drag |= count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 return IN_STATUS_LINE; /* Cursor didn't move */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 else if (on_sep_line && which_button == MOUSE_LEFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 if (dragwin != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 /* Drag the separator column */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 count = col - dragwin->w_wincol - dragwin->w_width + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 - on_sep_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 win_drag_vsep_line(dragwin, count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 did_drag |= count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 return IN_SEP_LINE; /* Cursor didn't move */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 else /* keep_window_focus must be TRUE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 /* before moving the cursor for a left click, stop Visual mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 if (flags & MOUSE_MAY_STOP_VIS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 end_visual_mode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 redraw_curbuf_later(INVERTED); /* delete the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 #if defined(FEAT_CMDWIN) && defined(FEAT_CLIPBOARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 /* Continue a modeless selection in another window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 if (cmdwin_type != 0 && row < W_WINROW(curwin))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 return IN_OTHER_WIN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 row -= W_WINROW(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 col -= W_WINCOL(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 * When clicking beyond the end of the window, scroll the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 * Scroll by however many rows outside the window we are.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 if (row < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 for (first = TRUE; curwin->w_topline > 1; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 if (curwin->w_topfill < diff_check(curwin, curwin->w_topline))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 count += plines(curwin->w_topline - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 if (!first && count > -row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 first = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 #ifdef FEAT_FOLDING
7009
286fd54c7ae3 patch 7.4.822
Bram Moolenaar <bram@vim.org>
parents: 6561
diff changeset
2915 (void)hasFolding(curwin->w_topline, &curwin->w_topline, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 if (curwin->w_topfill < diff_check(curwin, curwin->w_topline))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 ++curwin->w_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 --curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 curwin->w_topfill = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 check_topfill(curwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 curwin->w_valid &=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 ~(VALID_WROW|VALID_CROW|VALID_BOTLINE|VALID_BOTLINE_AP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 row = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 else if (row >= curwin->w_height)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 for (first = TRUE; curwin->w_topline < curbuf->b_ml.ml_line_count; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 if (curwin->w_topfill > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 count += plines(curwin->w_topline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 if (!first && count > row - curwin->w_height + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 first = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 if (hasFolding(curwin->w_topline, NULL, &curwin->w_topline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 && curwin->w_topline == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 if (curwin->w_topfill > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 --curwin->w_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 ++curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 curwin->w_topfill =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 diff_check_fill(curwin, curwin->w_topline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 #endif
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 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 check_topfill(curwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 curwin->w_valid &=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 ~(VALID_WROW|VALID_CROW|VALID_BOTLINE|VALID_BOTLINE_AP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 row = curwin->w_height - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 else if (row == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 /* When dragging the mouse, while the text has been scrolled up as
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 * far as it goes, moving the mouse in the top line should scroll
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 * the text down (done later when recomputing w_topline). */
1164
d0830c09ed10 updated for version 7.1a
vimboss
parents: 1086
diff changeset
2982 if (mouse_dragging > 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 && curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 == curwin->w_buffer->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 && curwin->w_cursor.lnum == curwin->w_topline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 curwin->w_valid &= ~(VALID_TOPLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 /* Check for position outside of the fold column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 # ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 curwin->w_p_rl ? col < W_WIDTH(curwin) - curwin->w_p_fdc :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 col >= curwin->w_p_fdc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 # ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 + (cmdwin_type == 0 ? 0 : 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 mouse_char = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 /* compute the position in the buffer line from the posn on the screen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 if (mouse_comp_pos(curwin, &row, &col, &curwin->w_cursor.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 mouse_past_bottom = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 /* Start Visual mode before coladvance(), for when 'sel' != "old" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 if ((flags & MOUSE_MAY_VIS) && !VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 check_visual_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 VIsual = old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 VIsual_active = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 VIsual_reselect = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 /* if 'selectmode' contains "mouse", start Select mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 may_start_select('o');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 setmouse();
642
2392a6da4aa4 updated for version 7.0186
vimboss
parents: 620
diff changeset
3018 if (p_smd && msg_silent == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 redraw_cmdline = TRUE; /* show visual mode later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 curwin->w_curswant = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 curwin->w_set_curswant = FALSE; /* May still have been TRUE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 if (coladvance(col) == FAIL) /* Mouse click beyond end of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 if (inclusive != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 *inclusive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 mouse_past_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 else if (inclusive != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 *inclusive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 count = IN_BUFFER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 if (curwin != old_curwin || curwin->w_cursor.lnum != old_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 || curwin->w_cursor.col != old_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 count |= CURSOR_MOVED; /* Cursor has moved */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 if (mouse_char == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 count |= MOUSE_FOLD_OPEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 else if (mouse_char != ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 count |= MOUSE_FOLD_CLOSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 return count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 * Compute the position in the buffer line from the posn on the screen in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 * window "win".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 * Returns TRUE if the position is below the last line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 mouse_comp_pos(win, rowp, colp, lnump)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 int *rowp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 int *colp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 linenr_T *lnump;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 int col = *colp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 int row = *rowp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 int retval = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 if (win->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 col = W_WIDTH(win) - 1 - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 lnum = win->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 while (row > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 /* Don't include filler lines in "count" */
237
73354c21f1e4 updated for version 7.0066
vimboss
parents: 228
diff changeset
3078 if (win->w_p_diff
73354c21f1e4 updated for version 7.0066
vimboss
parents: 228
diff changeset
3079 # ifdef FEAT_FOLDING
73354c21f1e4 updated for version 7.0066
vimboss
parents: 228
diff changeset
3080 && !hasFoldingWin(win, lnum, NULL, NULL, TRUE, NULL)
73354c21f1e4 updated for version 7.0066
vimboss
parents: 228
diff changeset
3081 # endif
73354c21f1e4 updated for version 7.0066
vimboss
parents: 228
diff changeset
3082 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 if (lnum == win->w_topline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 row -= win->w_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 row -= diff_check_fill(win, lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 count = plines_win_nofill(win, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 count = plines_win(win, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 if (count > row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 break; /* Position is in this buffer line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 (void)hasFoldingWin(win, lnum, NULL, &lnum, TRUE, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 if (lnum == win->w_buffer->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 break; /* past end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 row -= count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 if (!retval)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 /* Compute the column without wrapping. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 off = win_col_off(win) - win_col_off2(win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 if (col < off)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 col = off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 col += row * (W_WIDTH(win) - off);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 /* add skip column (for long wrapping line) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 col += win->w_skipcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 if (!win->w_p_wrap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 col += win->w_leftcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 /* skip line number and fold column in front of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 col -= win_col_off(win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 if (col < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 #ifdef FEAT_NETBEANS_INTG
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2270
diff changeset
3126 netbeans_gutter_click(lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 *colp = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 *rowp = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 *lnump = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 #if defined(FEAT_WINDOWS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 * Find the window at screen position "*rowp" and "*colp". The positions are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 * updated to become relative to the top-left of the window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 win_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 mouse_find_win(rowp, colp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 int *rowp;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1757
diff changeset
3145 int *colp UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 frame_T *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 fp = topframe;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 666
diff changeset
3150 *rowp -= firstwin->w_winrow;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 if (fp->fr_layout == FR_LEAF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 if (fp->fr_layout == FR_ROW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 for (fp = fp->fr_child; fp->fr_next != NULL; fp = fp->fr_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 if (*colp < fp->fr_width)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 *colp -= fp->fr_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 else /* fr_layout == FR_COL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 for (fp = fp->fr_child; fp->fr_next != NULL; fp = fp->fr_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 if (*rowp < fp->fr_height)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 *rowp -= fp->fr_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 return fp->fr_win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3180 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MAC) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 || defined(FEAT_GUI_PHOTON) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 * Translate window coordinates to buffer position without any side effects
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 get_fpos_of_mouse(mpos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 pos_T *mpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 int row = mouse_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 int col = mouse_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 if (row < 0 || col < 0) /* check if it makes sense */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 return IN_UNKNOWN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 /* find the window where the row is in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 wp = mouse_find_win(&row, &col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 wp = firstwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 * winpos and height may change in win_enter()!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 if (row >= wp->w_height) /* In (or below) status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 return IN_STATUS_LINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 if (col >= wp->w_width) /* In vertical separator line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 return IN_SEP_LINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 if (wp != curwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 return IN_UNKNOWN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 /* compute the position in the buffer line from the posn on the screen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 if (mouse_comp_pos(curwin, &row, &col, &mpos->lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 return IN_STATUS_LINE; /* past bottom */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 mpos->col = vcol2col(wp, mpos->lnum, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 if (mpos->col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 --mpos->col;
2445
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2428
diff changeset
3224 #ifdef FEAT_VIRTUALEDIT
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2428
diff changeset
3225 mpos->coladd = 0;
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2428
diff changeset
3226 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 return IN_BUFFER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 * Convert a virtual (screen) column to a character column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 * The first column is one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 vcol2col(wp, lnum, vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 int vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 /* try to advance to the specified column */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 char_u *ptr;
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5956
diff changeset
3243 char_u *line;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5956
diff changeset
3245 line = ptr = ml_get_buf(wp->w_buffer, lnum, FALSE);
3877
cd6c420e31d6 updated for version 7.3.695
Bram Moolenaar <bram@vim.org>
parents: 3770
diff changeset
3246 while (count < vcol && *ptr != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 {
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5956
diff changeset
3248 count += win_lbr_chartabsize(wp, line, ptr, count, NULL);
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 38
diff changeset
3249 mb_ptr_adv(ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 }
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5956
diff changeset
3251 return (int)(ptr - line);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 #endif /* FEAT_MOUSE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 #if defined(FEAT_GUI) || defined(WIN3264) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 * Called when focus changed. Used for the GUI or for systems where this can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 * be done in the console (Win32).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 ui_focus_change(in_focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 int in_focus; /* TRUE if focus gained. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 static time_t last_time = (time_t)0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 int need_redraw = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 /* When activated: Check if any file was modified outside of Vim.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 * Only do this when not done within the last two seconds (could get
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 * several events in a row). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 if (in_focus && last_time + 2 < time(NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 need_redraw = check_timestamps(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 FALSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 last_time = time(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 * Fire the focus gained/lost autocommand.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 need_redraw |= apply_autocmds(in_focus ? EVENT_FOCUSGAINED
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 : EVENT_FOCUSLOST, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 if (need_redraw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 /* Something was executed, make sure the cursor is put back where it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 * belongs. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 redrawcmdline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 else if (State == HITRETURN || State == SETWSIZE || State == ASKMORE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 || State == EXTERNCMD || State == CONFIRM || exmode_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 repeat_message();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 else if ((State & NORMAL) || (State & INSERT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 if (must_redraw != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 update_screen(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 cursor_on(); /* redrawing may have switched it off */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 gui_update_cursor(FALSE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 gui_update_scrollbars(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 /* File may have been changed from 'readonly' to 'noreadonly' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 if (need_maketitle)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 #if defined(USE_IM_CONTROL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 * Save current Input Method status to specified place.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 im_save_status(psave)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 long *psave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 /* Don't save when 'imdisable' is set or "xic" is NULL, IM is always
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 * disabled then (but might start later).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 * Also don't save when inside a mapping, vgetc_im_active has not been set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 * then.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 * And don't save when the keys were stuffed (e.g., for a "." command).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 * And don't save when the GUI is running but our window doesn't have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 * input focus (e.g., when a find dialog is open). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 if (!p_imdisable && KeyTyped && !KeyStuffed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 # ifdef FEAT_XIM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 && xic != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 && (!gui.in_use || gui.in_focus)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 /* Do save when IM is on, or IM is off and saved status is on. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 if (vgetc_im_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 *psave = B_IMODE_IM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 else if (*psave == B_IMODE_IM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 *psave = B_IMODE_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 #endif