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annotate src/gui_xim.c @ 20671:ccdd80a6dad7 v8.2.0889

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patch 8.2.0889: using old style comments Commit: https://github.com/vim/vim/commit/791fb1bcda7cd1a388ad948cdef469a2744d6dff Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 2 22:24:36 2020 +0200 patch 8.2.0889: using old style comments Problem: Using old style comments. Solution: Use // comments. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/6190)
author Bram Moolenaar <Bram@vim.org>
date Tue, 02 Jun 2020 22:30:04 +0200
parents 6c5b11458f31
children 2d3cd9acf853
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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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 * gui_xim.c: functions for the X Input Method
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12 */
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13
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14 #include "vim.h"
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15
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16 #if defined(FEAT_GUI_GTK) && defined(FEAT_XIM)
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17 # if GTK_CHECK_VERSION(3,0,0)
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18 # include <gdk/gdkkeysyms-compat.h>
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19 # else
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20 # include <gdk/gdkkeysyms.h>
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21 # endif
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22 # ifdef MSWIN
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23 # include <gdk/gdkwin32.h>
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24 # else
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25 # include <gdk/gdkx.h>
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26 # endif
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27 #endif
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28
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29 /*
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30 * XIM often causes trouble. Define XIM_DEBUG to get a log of XIM callbacks
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31 * in the "xim.log" file.
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32 */
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33 // #define XIM_DEBUG
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34 #ifdef XIM_DEBUG
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35 static void
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36 xim_log(char *s, ...)
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37 {
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38 va_list arglist;
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39 static FILE *fd = NULL;
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40
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41 if (fd == (FILE *)-1)
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42 return;
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43 if (fd == NULL)
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44 {
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45 fd = mch_fopen("xim.log", "w");
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46 if (fd == NULL)
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47 {
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48 emsg("Cannot open xim.log");
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49 fd = (FILE *)-1;
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50 return;
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51 }
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52 }
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53
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54 va_start(arglist, s);
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55 vfprintf(fd, s, arglist);
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56 va_end(arglist);
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57 }
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58 #endif
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59
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60 #ifdef FEAT_GUI
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61 # define USE_IMACTIVATEFUNC (!gui.in_use && *p_imaf != NUL)
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62 # define USE_IMSTATUSFUNC (!gui.in_use && *p_imsf != NUL)
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63 #else
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64 # define USE_IMACTIVATEFUNC (*p_imaf != NUL)
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65 # define USE_IMSTATUSFUNC (*p_imsf != NUL)
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66 #endif
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67
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68 #if defined(FEAT_EVAL) && \
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69 (defined(FEAT_XIM) || defined(IME_WITHOUT_XIM) || defined(VIMDLL))
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70 static void
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71 call_imactivatefunc(int active)
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72 {
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73 typval_T argv[2];
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74
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75 argv[0].v_type = VAR_NUMBER;
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76 argv[0].vval.v_number = active ? 1 : 0;
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77 argv[1].v_type = VAR_UNKNOWN;
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78 (void)call_func_retnr(p_imaf, 1, argv);
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79 }
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80
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81 static int
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82 call_imstatusfunc(void)
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83 {
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84 int is_active;
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85
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86 // FIXME: Don't execute user function in unsafe situation.
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87 if (exiting || is_autocmd_blocked())
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88 return FALSE;
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89 // FIXME: :py print 'xxx' is shown duplicate result.
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90 // Use silent to avoid it.
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91 ++msg_silent;
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92 is_active = call_func_retnr(p_imsf, 0, NULL);
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93 --msg_silent;
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94 return (is_active > 0);
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95 }
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96 #endif
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97
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98 #if defined(FEAT_XIM) || defined(PROTO)
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99
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100 # if defined(FEAT_GUI_GTK) || defined(PROTO)
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101 static int xim_has_preediting INIT(= FALSE); // IM current status
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102
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103 /*
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104 * Set preedit_start_col to the current cursor position.
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105 */
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106 static void
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107 init_preedit_start_col(void)
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108 {
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109 if (State & CMDLINE)
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110 preedit_start_col = cmdline_getvcol_cursor();
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111 else if (curwin != NULL && curwin->w_buffer != NULL)
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112 getvcol(curwin, &curwin->w_cursor, &preedit_start_col, NULL, NULL);
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113 // Prevent that preediting marks the buffer as changed.
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114 xim_changed_while_preediting = curbuf->b_changed;
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115 }
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116
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117 static int im_is_active = FALSE; // IM is enabled for current mode
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118 static int preedit_is_active = FALSE;
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119 static int im_preedit_cursor = 0; // cursor offset in characters
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120 static int im_preedit_trailing = 0; // number of characters after cursor
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121
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122 static unsigned long im_commit_handler_id = 0;
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123 static unsigned int im_activatekey_keyval = GDK_VoidSymbol;
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124 static unsigned int im_activatekey_state = 0;
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125
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126 static GtkWidget *preedit_window = NULL;
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127 static GtkWidget *preedit_label = NULL;
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128
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129 static void im_preedit_window_set_position(void);
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130
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131 void
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132 im_set_active(int active)
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133 {
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134 int was_active;
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135
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136 was_active = !!im_get_status();
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137 im_is_active = (active && !p_imdisable);
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138
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139 if (im_is_active != was_active)
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140 xim_reset();
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141 }
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142
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143 void
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144 xim_set_focus(int focus)
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145 {
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146 if (xic != NULL)
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147 {
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148 if (focus)
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149 gtk_im_context_focus_in(xic);
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150 else
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151 gtk_im_context_focus_out(xic);
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152 }
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153 }
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154
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155 void
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156 im_set_position(int row, int col)
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157 {
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158 if (xic != NULL)
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159 {
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160 GdkRectangle area;
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161
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162 area.x = FILL_X(col);
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163 area.y = FILL_Y(row);
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164 area.width = gui.char_width * (mb_lefthalve(row, col) ? 2 : 1);
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165 area.height = gui.char_height;
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166
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167 gtk_im_context_set_cursor_location(xic, &area);
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168
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169 if (p_imst == IM_OVER_THE_SPOT)
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170 im_preedit_window_set_position();
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171 }
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172 }
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173
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174 # if 0 || defined(PROTO) // apparently only used in gui_x11.c
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175 void
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176 xim_set_preedit(void)
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177 {
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178 im_set_position(gui.row, gui.col);
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179 }
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180 # endif
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181
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182 static void
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183 im_add_to_input(char_u *str, int len)
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184 {
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185 // Convert from 'termencoding' (always "utf-8") to 'encoding'
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186 if (input_conv.vc_type != CONV_NONE)
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187 {
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188 str = string_convert(&input_conv, str, &len);
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189 g_return_if_fail(str != NULL);
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190 }
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191
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192 add_to_input_buf_csi(str, len);
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193
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194 if (input_conv.vc_type != CONV_NONE)
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195 vim_free(str);
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196
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197 if (p_mh) // blank out the pointer if necessary
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198 gui_mch_mousehide(TRUE);
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199 }
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200
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201 static void
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202 im_preedit_window_set_position(void)
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203 {
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204 int x, y, width, height;
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205 int screen_x, screen_y, screen_width, screen_height;
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206
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207 if (preedit_window == NULL)
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208 return;
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209
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210 gui_gtk_get_screen_geom_of_win(gui.drawarea,
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211 &screen_x, &screen_y, &screen_width, &screen_height);
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212 gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), &x, &y);
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213 gtk_window_get_size(GTK_WINDOW(preedit_window), &width, &height);
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214 x = x + FILL_X(gui.col);
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215 y = y + FILL_Y(gui.row);
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216 if (x + width > screen_x + screen_width)
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217 x = screen_x + screen_width - width;
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218 if (y + height > screen_y + screen_height)
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219 y = screen_y + screen_height - height;
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220 gtk_window_move(GTK_WINDOW(preedit_window), x, y);
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221 }
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222
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223 static void
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224 im_preedit_window_open()
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225 {
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226 char *preedit_string;
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227 #if !GTK_CHECK_VERSION(3,16,0)
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228 char buf[8];
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229 #endif
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230 PangoAttrList *attr_list;
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231 PangoLayout *layout;
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232 #if GTK_CHECK_VERSION(3,0,0)
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233 # if !GTK_CHECK_VERSION(3,16,0)
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234 GdkRGBA color;
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235 # endif
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236 #else
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237 GdkColor color;
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238 #endif
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239 gint w, h;
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240
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241 if (preedit_window == NULL)
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242 {
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243 preedit_window = gtk_window_new(GTK_WINDOW_POPUP);
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244 gtk_window_set_transient_for(GTK_WINDOW(preedit_window),
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245 GTK_WINDOW(gui.mainwin));
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246 preedit_label = gtk_label_new("");
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247 gtk_widget_set_name(preedit_label, "vim-gui-preedit-area");
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248 gtk_container_add(GTK_CONTAINER(preedit_window), preedit_label);
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249 }
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250
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251 #if GTK_CHECK_VERSION(3,16,0)
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252 {
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253 GtkStyleContext * const context
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254 = gtk_widget_get_style_context(gui.drawarea);
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255 GtkCssProvider * const provider = gtk_css_provider_new();
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256 gchar *css = NULL;
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257 const char * const fontname
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258 = pango_font_description_get_family(gui.norm_font);
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259 gint fontsize
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260 = pango_font_description_get_size(gui.norm_font) / PANGO_SCALE;
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261 gchar *fontsize_propval = NULL;
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262
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263 if (!pango_font_description_get_size_is_absolute(gui.norm_font))
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264 {
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265 // fontsize was given in points. Convert it into that in pixels
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266 // to use with CSS.
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267 GdkScreen * const screen
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268 = gdk_window_get_screen(gtk_widget_get_window(gui.mainwin));
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269 const gdouble dpi = gdk_screen_get_resolution(screen);
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270 fontsize = dpi * fontsize / 72;
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271 }
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272 if (fontsize > 0)
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273 fontsize_propval = g_strdup_printf("%dpx", fontsize);
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274 else
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275 fontsize_propval = g_strdup_printf("inherit");
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276
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277 css = g_strdup_printf(
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278 "widget#vim-gui-preedit-area {\n"
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279 " font-family: %s,monospace;\n"
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280 " font-size: %s;\n"
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281 " color: #%.2lx%.2lx%.2lx;\n"
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282 " background-color: #%.2lx%.2lx%.2lx;\n"
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283 "}\n",
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284 fontname != NULL ? fontname : "inherit",
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285 fontsize_propval,
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286 (gui.norm_pixel >> 16) & 0xff,
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287 (gui.norm_pixel >> 8) & 0xff,
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288 gui.norm_pixel & 0xff,
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289 (gui.back_pixel >> 16) & 0xff,
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290 (gui.back_pixel >> 8) & 0xff,
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291 gui.back_pixel & 0xff);
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292
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293 gtk_css_provider_load_from_data(provider, css, -1, NULL);
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294 gtk_style_context_add_provider(context,
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295 GTK_STYLE_PROVIDER(provider), G_MAXUINT);
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296
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297 g_free(css);
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298 g_free(fontsize_propval);
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299 g_object_unref(provider);
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300 }
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301 #elif GTK_CHECK_VERSION(3,0,0)
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302 gtk_widget_override_font(preedit_label, gui.norm_font);
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303
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304 vim_snprintf(buf, sizeof(buf), "#%06X", gui.norm_pixel);
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305 gdk_rgba_parse(&color, buf);
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306 gtk_widget_override_color(preedit_label, GTK_STATE_FLAG_NORMAL, &color);
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307
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308 vim_snprintf(buf, sizeof(buf), "#%06X", gui.back_pixel);
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309 gdk_rgba_parse(&color, buf);
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310 gtk_widget_override_background_color(preedit_label, GTK_STATE_FLAG_NORMAL,
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311 &color);
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312 #else
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313 gtk_widget_modify_font(preedit_label, gui.norm_font);
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314
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315 vim_snprintf(buf, sizeof(buf), "#%06X", (unsigned)gui.norm_pixel);
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316 gdk_color_parse(buf, &color);
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317 gtk_widget_modify_fg(preedit_label, GTK_STATE_NORMAL, &color);
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318
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319 vim_snprintf(buf, sizeof(buf), "#%06X", (unsigned)gui.back_pixel);
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320 gdk_color_parse(buf, &color);
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321 gtk_widget_modify_bg(preedit_window, GTK_STATE_NORMAL, &color);
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diff changeset
322 #endif
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diff changeset
323
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diff changeset
324 gtk_im_context_get_preedit_string(xic, &preedit_string, &attr_list, NULL);
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diff changeset
325
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326 if (preedit_string[0] != NUL)
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diff changeset
327 {
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diff changeset
328 gtk_label_set_text(GTK_LABEL(preedit_label), preedit_string);
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diff changeset
329 gtk_label_set_attributes(GTK_LABEL(preedit_label), attr_list);
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diff changeset
330
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diff changeset
331 layout = gtk_label_get_layout(GTK_LABEL(preedit_label));
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diff changeset
332 pango_layout_get_pixel_size(layout, &w, &h);
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diff changeset
333 h = MAX(h, gui.char_height);
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diff changeset
334 gtk_window_resize(GTK_WINDOW(preedit_window), w, h);
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diff changeset
335
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diff changeset
336 gtk_widget_show_all(preedit_window);
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diff changeset
337
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diff changeset
338 im_preedit_window_set_position();
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diff changeset
339 }
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diff changeset
340
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diff changeset
341 g_free(preedit_string);
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diff changeset
342 pango_attr_list_unref(attr_list);
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diff changeset
343 }
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diff changeset
344
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
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diff changeset
345 static void
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diff changeset
346 im_preedit_window_close()
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diff changeset
347 {
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diff changeset
348 if (preedit_window != NULL)
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349 gtk_widget_hide(preedit_window);
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diff changeset
350 }
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diff changeset
351
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
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diff changeset
352 static void
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diff changeset
353 im_show_preedit()
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diff changeset
354 {
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diff changeset
355 im_preedit_window_open();
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diff changeset
356
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diff changeset
357 if (p_mh) // blank out the pointer if necessary
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diff changeset
358 gui_mch_mousehide(TRUE);
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diff changeset
359 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
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parents:
diff changeset
360
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
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diff changeset
361 static void
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diff changeset
362 im_delete_preedit(void)
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diff changeset
363 {
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diff changeset
364 char_u bskey[] = {CSI, 'k', 'b'};
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diff changeset
365 char_u delkey[] = {CSI, 'k', 'D'};
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diff changeset
366
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
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diff changeset
367 if (p_imst == IM_OVER_THE_SPOT)
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diff changeset
368 {
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diff changeset
369 im_preedit_window_close();
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diff changeset
370 return;
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diff changeset
371 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
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parents:
diff changeset
372
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
373 if (State & NORMAL
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diff changeset
374 #ifdef FEAT_TERMINAL
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diff changeset
375 && !term_use_loop()
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
376 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
377 )
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
378 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
379 im_preedit_cursor = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
380 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
381 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
382 for (; im_preedit_cursor > 0; --im_preedit_cursor)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
383 add_to_input_buf(bskey, (int)sizeof(bskey));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
384
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
385 for (; im_preedit_trailing > 0; --im_preedit_trailing)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
386 add_to_input_buf(delkey, (int)sizeof(delkey));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
387 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
388
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
389 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
390 * Move the cursor left by "num_move_back" characters.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
391 * Note that ins_left() checks im_is_preediting() to avoid breaking undo for
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
392 * these K_LEFT keys.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
393 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
394 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
395 im_correct_cursor(int num_move_back)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
396 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
397 char_u backkey[] = {CSI, 'k', 'l'};
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
398
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
399 if (State & NORMAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
400 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
401 # ifdef FEAT_RIGHTLEFT
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
402 if ((State & CMDLINE) == 0 && curwin != NULL && curwin->w_p_rl)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
403 backkey[2] = 'r';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
404 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
405 for (; num_move_back > 0; --num_move_back)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
406 add_to_input_buf(backkey, (int)sizeof(backkey));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
407 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
408
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
409 static int xim_expected_char = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
410 static int xim_ignored_char = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
411
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
412 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413 * Update the mode and cursor while in an IM callback.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
414 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
415 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416 im_show_info(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
417 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
418 int old_vgetc_busy;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
419
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
420 old_vgetc_busy = vgetc_busy;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
421 vgetc_busy = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
422 showmode();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
423 vgetc_busy = old_vgetc_busy;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
424 if ((State & NORMAL) || (State & INSERT))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
425 setcursor();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
426 out_flush();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
427 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
428
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
430 * Callback invoked when the user finished preediting.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
431 * Put the final string into the input buffer.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
432 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
433 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
434 im_commit_cb(GtkIMContext *context UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
435 const gchar *str,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
436 gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
437 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
438 int slen = (int)STRLEN(str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
439 int add_to_input = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
440 int clen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
441 int len = slen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
442 int commit_with_preedit = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
443 char_u *im_str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
444
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
445 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
446 xim_log("im_commit_cb(): %s\n", str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
447 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
448
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
449 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
450 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
451 // The imhangul module doesn't reset the preedit string before
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
452 // committing. Call im_delete_preedit() to work around that.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
453 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
454
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
455 // Indicate that preediting has finished.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
456 if (preedit_start_col == MAXCOL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
457 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
458 init_preedit_start_col();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
459 commit_with_preedit = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
460 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
461
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
462 // The thing which setting "preedit_start_col" to MAXCOL means that
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
463 // "preedit_start_col" will be set forcedly when calling
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
464 // preedit_changed_cb() next time.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
465 // "preedit_start_col" should not reset with MAXCOL on this part. Vim
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
466 // is simulating the preediting by using add_to_input_str(). when
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
467 // preedit begin immediately before committed, the typebuf is not
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
468 // flushed to screen, then it can't get correct "preedit_start_col".
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
469 // Thus, it should calculate the cells by adding cells of the committed
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
470 // string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
471 if (input_conv.vc_type != CONV_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
472 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
473 im_str = string_convert(&input_conv, (char_u *)str, &len);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
474 g_return_if_fail(im_str != NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
475 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
476 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
477 im_str = (char_u *)str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
478
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
479 clen = mb_string2cells(im_str, len);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
480
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
481 if (input_conv.vc_type != CONV_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
482 vim_free(im_str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
483 preedit_start_col += clen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
484 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
485
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
486 // Is this a single character that matches a keypad key that's just
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
487 // been pressed? If so, we don't want it to be entered as such - let
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
488 // us carry on processing the raw keycode so that it may be used in
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
489 // mappings as <kSomething>.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
490 if (xim_expected_char != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
491 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
492 // We're currently processing a keypad or other special key
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
493 if (slen == 1 && str[0] == xim_expected_char)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
494 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
495 // It's a match - don't do it here
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
496 xim_ignored_char = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
497 add_to_input = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
498 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
499 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
500 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
501 // Not a match
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
502 xim_ignored_char = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
503 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
504 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
505
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
506 if (add_to_input)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
507 im_add_to_input((char_u *)str, slen);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
508
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
509 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
510 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
511 // Inserting chars while "im_is_active" is set does not cause a
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
512 // change of buffer. When the chars are committed the buffer must be
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
513 // marked as changed.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
514 if (!commit_with_preedit)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
515 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
516
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
517 // This flag is used in changed() at next call.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
518 xim_changed_while_preediting = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
519 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
520
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
521 if (gtk_main_level() > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
522 gtk_main_quit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
523 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
524
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
525 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
526 * Callback invoked after start to the preedit.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
527 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
528 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
529 im_preedit_start_cb(GtkIMContext *context UNUSED, gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
530 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
531 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
532 xim_log("im_preedit_start_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
533 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
534
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
535 im_is_active = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
536 preedit_is_active = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
537 gui_update_cursor(TRUE, FALSE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
538 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
539 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
540
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
541 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
542 * Callback invoked after end to the preedit.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
543 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
544 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
545 im_preedit_end_cb(GtkIMContext *context UNUSED, gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
546 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
547 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
548 xim_log("im_preedit_end_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
549 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
550 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
551
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
552 // Indicate that preediting has finished
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
553 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
554 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
555 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
556
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
557 #if 0
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
558 // Removal of this line suggested by Takuhiro Nishioka. Fixes that IM was
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
559 // switched off unintentionally. We now use preedit_is_active (added by
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
560 // SungHyun Nam).
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
561 im_is_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
562 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
563 preedit_is_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
564 gui_update_cursor(TRUE, FALSE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
565 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
566 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
567
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
568 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
569 * Callback invoked after changes to the preedit string. If the preedit
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
570 * string was empty before, remember the preedit start column so we know
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
571 * where to apply feedback attributes. Delete the previous preedit string
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
572 * if there was one, save the new preedit cursor offset, and put the new
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
573 * string into the input buffer.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
574 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
575 * TODO: The pragmatic "put into input buffer" approach used here has
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
576 * several fundamental problems:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
577 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
578 * - The characters in the preedit string are subject to remapping.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
579 * That's broken, only the finally committed string should be remapped.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
580 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
581 * - There is a race condition involved: The retrieved value for the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
582 * current cursor position will be wrong if any unprocessed characters
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
583 * are still queued in the input buffer.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
584 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
585 * - Due to the lack of synchronization between the file buffer in memory
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
586 * and any typed characters, it's practically impossible to implement the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
587 * "retrieve_surrounding" and "delete_surrounding" signals reliably. IM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
588 * modules for languages such as Thai are likely to rely on this feature
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
589 * for proper operation.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
590 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
591 * Conclusions: I think support for preediting needs to be moved to the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
592 * core parts of Vim. Ideally, until it has been committed, the preediting
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
593 * string should only be displayed and not affect the buffer content at all.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
594 * The question how to deal with the synchronization issue still remains.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
595 * Circumventing the input buffer is probably not desirable. Anyway, I think
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
596 * implementing "retrieve_surrounding" is the only hard problem.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
597 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
598 * One way to solve all of this in a clean manner would be to queue all key
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
599 * press/release events "as is" in the input buffer, and apply the IM filtering
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
600 * at the receiving end of the queue. This, however, would have a rather large
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
601 * impact on the code base. If there is an easy way to force processing of all
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
602 * remaining input from within the "retrieve_surrounding" signal handler, this
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
603 * might not be necessary. Gotta ask on vim-dev for opinions.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
604 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
605 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
606 im_preedit_changed_cb(GtkIMContext *context, gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
608 char *preedit_string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
609 int cursor_index = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
610 int num_move_back = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
611 char_u *str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
612 char_u *p;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
613 int i;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
614
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
615 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
616 gtk_im_context_get_preedit_string(context,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
617 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
618 &cursor_index);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
619 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
620 gtk_im_context_get_preedit_string(context,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
621 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
622 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
623
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
624 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
625 xim_log("im_preedit_changed_cb(): %s\n", preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
626 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
627
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
628 g_return_if_fail(preedit_string != NULL); // just in case
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
629
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
630 if (p_imst == IM_OVER_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
631 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
632 if (preedit_string[0] == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
633 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
634 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
635 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
636 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
637 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
638 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
639 xim_has_preediting = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
640 im_show_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
641 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
642 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
643 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
644 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
645 // If preedit_start_col is MAXCOL set it to the current cursor position.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
646 if (preedit_start_col == MAXCOL && preedit_string[0] != '\0')
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
647 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
648 xim_has_preediting = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
649
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
650 // Urgh, this breaks if the input buffer isn't empty now
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
651 init_preedit_start_col();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
652 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
653 else if (cursor_index == 0 && preedit_string[0] == '\0')
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
654 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
655 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
656
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
657 // If at the start position (after typing backspace)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
658 // preedit_start_col must be reset.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
659 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
660 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
661
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
662 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
663
20671
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
664 // Compute the end of the preediting area: "preedit_end_col".
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
665 // According to the documentation of
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
666 // gtk_im_context_get_preedit_string(), the cursor_pos output argument
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
667 // returns the offset in bytes. This is unfortunately not true -- real
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
668 // life shows the offset is in characters, and the GTK+ source code
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
669 // agrees with me. Will file a bug later.
20637
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
670 if (preedit_start_col != MAXCOL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
671 preedit_end_col = preedit_start_col;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
672 str = (char_u *)preedit_string;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
673 for (p = str, i = 0; *p != NUL; p += utf_byte2len(*p), ++i)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
674 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
675 int is_composing;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
676
20671
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
677 is_composing = ((*p & 0x80) != 0
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
678 && utf_iscomposing(utf_ptr2char(p)));
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
679 // These offsets are used as counters when generating <BS> and
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
680 // <Del> to delete the preedit string. So don't count composing
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
681 // characters unless 'delcombine' is enabled.
20637
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
682 if (!is_composing || p_deco)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
683 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
684 if (i < cursor_index)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
685 ++im_preedit_cursor;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
686 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
687 ++im_preedit_trailing;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
688 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
689 if (!is_composing && i >= cursor_index)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
690 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
691 // This is essentially the same as im_preedit_trailing, except
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
692 // composing characters are not counted even if p_deco is set.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
693 ++num_move_back;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
694 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
695 if (preedit_start_col != MAXCOL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
696 preedit_end_col += utf_ptr2cells(p);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
697 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
698
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
699 if (p > str)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
700 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
701 im_add_to_input(str, (int)(p - str));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
702 im_correct_cursor(num_move_back);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
703 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
704 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
705
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
706 g_free(preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
707
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
708 if (gtk_main_level() > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
709 gtk_main_quit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
710 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
711
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
712 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
713 * Translate the Pango attributes at iter to Vim highlighting attributes.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
714 * Ignore attributes not supported by Vim highlighting. This shouldn't have
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
715 * too much impact -- right now we handle even more attributes than necessary
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
716 * for the IM modules I tested with.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
717 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
718 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
719 translate_pango_attributes(PangoAttrIterator *iter)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
720 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
721 PangoAttribute *attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
722 int char_attr = HL_NORMAL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
723
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
724 attr = pango_attr_iterator_get(iter, PANGO_ATTR_UNDERLINE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
725 if (attr != NULL && ((PangoAttrInt *)attr)->value
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
726 != (int)PANGO_UNDERLINE_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
727 char_attr |= HL_UNDERLINE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
728
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
729 attr = pango_attr_iterator_get(iter, PANGO_ATTR_WEIGHT);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
730 if (attr != NULL && ((PangoAttrInt *)attr)->value >= (int)PANGO_WEIGHT_BOLD)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
731 char_attr |= HL_BOLD;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
732
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
733 attr = pango_attr_iterator_get(iter, PANGO_ATTR_STYLE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
734 if (attr != NULL && ((PangoAttrInt *)attr)->value
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
735 != (int)PANGO_STYLE_NORMAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
736 char_attr |= HL_ITALIC;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
737
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
738 attr = pango_attr_iterator_get(iter, PANGO_ATTR_BACKGROUND);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
739 if (attr != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
740 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
741 const PangoColor *color = &((PangoAttrColor *)attr)->color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
742
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
743 // Assume inverse if black background is requested
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
744 if ((color->red | color->green | color->blue) == 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
745 char_attr |= HL_INVERSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
746 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
747
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
748 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
749 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
750
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
751 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
752 * Retrieve the highlighting attributes at column col in the preedit string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
753 * Return -1 if not in preediting mode or if col is out of range.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
754 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
755 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
756 im_get_feedback_attr(int col)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
757 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
758 char *preedit_string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
759 PangoAttrList *attr_list = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
760 int char_attr = -1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
761
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
762 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
763 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
764
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
765 gtk_im_context_get_preedit_string(xic, &preedit_string, &attr_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
766
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
767 if (preedit_string != NULL && attr_list != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
768 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
769 int idx;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
770
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
771 // Get the byte index as used by PangoAttrIterator
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
772 for (idx = 0; col > 0 && preedit_string[idx] != '\0'; --col)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
773 idx += utfc_ptr2len((char_u *)preedit_string + idx);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
774
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
775 if (preedit_string[idx] != '\0')
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
776 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
777 PangoAttrIterator *iter;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
778 int start, end;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
779
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
780 char_attr = HL_NORMAL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
781 iter = pango_attr_list_get_iterator(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
782
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
783 // Extract all relevant attributes from the list.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
784 do
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
785 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
786 pango_attr_iterator_range(iter, &start, &end);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
787
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
788 if (idx >= start && idx < end)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
789 char_attr |= translate_pango_attributes(iter);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
790 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
791 while (pango_attr_iterator_next(iter));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
792
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
793 pango_attr_iterator_destroy(iter);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
794 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
795 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
796
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
797 if (attr_list != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
798 pango_attr_list_unref(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
799 g_free(preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
800
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
801 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
802 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
803
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
804 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
805 xim_init(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
806 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
807 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
808 xim_log("xim_init()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
809 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
810
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
811 g_return_if_fail(gui.drawarea != NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
812 g_return_if_fail(gtk_widget_get_window(gui.drawarea) != NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
813
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
814 xic = gtk_im_multicontext_new();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
815 g_object_ref(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
816
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
817 im_commit_handler_id = g_signal_connect(G_OBJECT(xic), "commit",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
818 G_CALLBACK(&im_commit_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
819 g_signal_connect(G_OBJECT(xic), "preedit_changed",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
820 G_CALLBACK(&im_preedit_changed_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
821 g_signal_connect(G_OBJECT(xic), "preedit_start",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
822 G_CALLBACK(&im_preedit_start_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
823 g_signal_connect(G_OBJECT(xic), "preedit_end",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
824 G_CALLBACK(&im_preedit_end_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
825
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
826 gtk_im_context_set_client_window(xic, gtk_widget_get_window(gui.drawarea));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
827 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
828
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
829 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
830 im_shutdown(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
831 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
832 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
833 xim_log("im_shutdown()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
834 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
835
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
836 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
837 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
838 gtk_im_context_focus_out(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
839 g_object_unref(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
840 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
841 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
842 im_is_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
843 im_commit_handler_id = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
844 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
845 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
846 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
847 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
848
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
849 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
850 * Convert the string argument to keyval and state for GdkEventKey.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
851 * If str is valid return TRUE, otherwise FALSE.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
852 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
853 * See 'imactivatekey' for documentation of the format.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
854 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
855 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
856 im_string_to_keyval(const char *str, unsigned int *keyval, unsigned int *state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
857 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
858 const char *mods_end;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
859 unsigned tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
860 unsigned tmp_state = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
861
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
862 mods_end = strrchr(str, '-');
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
863 mods_end = (mods_end != NULL) ? mods_end + 1 : str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
864
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865 // Parse modifier keys
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
866 while (str < mods_end)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
867 switch (*str++)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
868 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
869 case '-': break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
870 case 'S': case 's': tmp_state |= (unsigned)GDK_SHIFT_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
871 case 'L': case 'l': tmp_state |= (unsigned)GDK_LOCK_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
872 case 'C': case 'c': tmp_state |= (unsigned)GDK_CONTROL_MASK;break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
873 case '1': tmp_state |= (unsigned)GDK_MOD1_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
874 case '2': tmp_state |= (unsigned)GDK_MOD2_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
875 case '3': tmp_state |= (unsigned)GDK_MOD3_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876 case '4': tmp_state |= (unsigned)GDK_MOD4_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
877 case '5': tmp_state |= (unsigned)GDK_MOD5_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
878 default:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
879 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
880 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
881
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
882 tmp_keyval = gdk_keyval_from_name(str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
883
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
884 if (tmp_keyval == 0 || tmp_keyval == GDK_VoidSymbol)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
885 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
886
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
887 if (keyval != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
888 *keyval = tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
889 if (state != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
890 *state = tmp_state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
891
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
892 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
893 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
894
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
895 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
896 * Return TRUE if p_imak is valid, otherwise FALSE. As a special case, an
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
897 * empty string is also regarded as valid.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
898 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
899 * Note: The numerical key value of p_imak is cached if it was valid; thus
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
900 * boldly assuming im_xim_isvalid_imactivate() will always be called whenever
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
901 * 'imak' changes. This is currently the case but not obvious -- should
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
902 * probably rename the function for clarity.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
903 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
904 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
905 im_xim_isvalid_imactivate(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
906 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
907 if (p_imak[0] == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
908 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
909 im_activatekey_keyval = GDK_VoidSymbol;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
910 im_activatekey_state = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
911 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
912 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
913
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
914 return im_string_to_keyval((const char *)p_imak,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
915 &im_activatekey_keyval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
916 &im_activatekey_state);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
917 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
918
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
919 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
920 im_synthesize_keypress(unsigned int keyval, unsigned int state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
921 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
922 GdkEventKey *event;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
923
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
924 event = (GdkEventKey *)gdk_event_new(GDK_KEY_PRESS);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
925 g_object_ref(gtk_widget_get_window(gui.drawarea));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
926 // unreffed by gdk_event_free()
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
927 event->window = gtk_widget_get_window(gui.drawarea);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
928 event->send_event = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
929 event->time = GDK_CURRENT_TIME;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930 event->state = state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
931 event->keyval = keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
932 event->hardware_keycode = // needed for XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
933 XKeysymToKeycode(GDK_WINDOW_XDISPLAY(event->window), (KeySym)keyval);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
934 event->length = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
935 event->string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
936
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
937 gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
938
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
939 // For consistency, also send the corresponding release event.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
940 event->type = GDK_KEY_RELEASE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
941 event->send_event = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
942 gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 gdk_event_free((GdkEvent *)event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
945 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
947 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 xim_reset(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952 call_imactivatefunc(im_is_active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
955 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
956 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
957 gtk_im_context_reset(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
958
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
959 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
960 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
962 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
963 xim_set_focus(gui.in_focus);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
964
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
965 if (im_activatekey_keyval != GDK_VoidSymbol)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
966 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
967 if (im_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
968 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 g_signal_handler_block(xic, im_commit_handler_id);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
970 im_synthesize_keypress(im_activatekey_keyval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
971 im_activatekey_state);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
972 g_signal_handler_unblock(xic, im_commit_handler_id);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
973 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
974 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 xim_init();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 xim_set_focus(gui.in_focus);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
981 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
984 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
987 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 xim_queue_key_press_event(GdkEventKey *event, int down)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
991 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
992 if (down)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 {
20671
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
994 // Workaround GTK2 XIM 'feature' that always converts keypad keys to
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
995 // chars., even when not part of an IM sequence (ref. feature of
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
996 // gdk/gdkkeyuni.c).
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
997 // Flag any keypad keys that might represent a single char.
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
998 // If this (on its own - i.e., not part of an IM sequence) is
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
999 // committed while we're processing one of these keys, we can ignore
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1000 // that commit and go ahead & process it ourselves. That way we can
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1001 // still distinguish keypad keys for use in mappings.
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1002 // Also add GDK_space to make <S-Space> work.
20637
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1003 switch (event->keyval)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1004 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1005 case GDK_KP_Add: xim_expected_char = '+'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1006 case GDK_KP_Subtract: xim_expected_char = '-'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1007 case GDK_KP_Divide: xim_expected_char = '/'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1008 case GDK_KP_Multiply: xim_expected_char = '*'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1009 case GDK_KP_Decimal: xim_expected_char = '.'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1010 case GDK_KP_Equal: xim_expected_char = '='; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1011 case GDK_KP_0: xim_expected_char = '0'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1012 case GDK_KP_1: xim_expected_char = '1'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1013 case GDK_KP_2: xim_expected_char = '2'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1014 case GDK_KP_3: xim_expected_char = '3'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1015 case GDK_KP_4: xim_expected_char = '4'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1016 case GDK_KP_5: xim_expected_char = '5'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1017 case GDK_KP_6: xim_expected_char = '6'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1018 case GDK_KP_7: xim_expected_char = '7'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1019 case GDK_KP_8: xim_expected_char = '8'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1020 case GDK_KP_9: xim_expected_char = '9'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1021 case GDK_space: xim_expected_char = ' '; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1022 default: xim_expected_char = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1023 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1024 xim_ignored_char = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1025 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1026
20671
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1027 // When typing fFtT, XIM may be activated. Thus it must pass
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1028 // gtk_im_context_filter_keypress() in Normal mode.
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1029 // And while doing :sh too.
20637
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1030 if (xic != NULL && !p_imdisable
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1031 && (State & (INSERT | CMDLINE | NORMAL | EXTERNCMD)) != 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1032 {
20671
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1033 // Filter 'imactivatekey' and map it to CTRL-^. This way, Vim is
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1034 // always aware of the current status of IM, and can even emulate
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1035 // the activation key for modules that don't support one.
20637
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1036 if (event->keyval == im_activatekey_keyval
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1037 && (event->state & im_activatekey_state) == im_activatekey_state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1038 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1039 unsigned int state_mask;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1040
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1041 // Require the state of the 3 most used modifiers to match exactly.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1042 // Otherwise e.g. <S-C-space> would be unusable for other purposes
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1043 // if the IM activate key is <S-space>.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1044 state_mask = im_activatekey_state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1045 state_mask |= ((int)GDK_SHIFT_MASK | (int)GDK_CONTROL_MASK
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1046 | (int)GDK_MOD1_MASK);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1047
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1048 if ((event->state & state_mask) != im_activatekey_state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1049 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1050
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1051 // Don't send it a second time on GDK_KEY_RELEASE.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1052 if (event->type != GDK_KEY_PRESS)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1053 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1054
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1055 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1056 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1057 im_set_active(FALSE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1058
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1059 // ":lmap" mappings exists, toggle use of mappings.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1060 State ^= LANGMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1061 if (State & LANGMAP)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1062 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1063 curbuf->b_p_iminsert = B_IMODE_NONE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1064 State &= ~LANGMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1065 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1066 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1067 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1068 curbuf->b_p_iminsert = B_IMODE_LMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1069 State |= LANGMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1070 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1071 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1072 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1073
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1074 return gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1075 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1076
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1077 // Don't filter events through the IM context if IM isn't active
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1078 // right now. Unlike with GTK+ 1.2 we cannot rely on the IM module
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1079 // not doing anything before the activation key was sent.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1080 if (im_activatekey_keyval == GDK_VoidSymbol || im_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1081 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1082 int imresult = gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1083
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1084 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1085 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1086 // Some XIM send following sequence:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1087 // 1. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1088 // 2. committed string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1089 // 3. line changed key.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1090 // 4. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1091 // 5. remove preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1092 // if 3, Vim can't move back the above line for 5.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1093 // thus, this part should not parse the key.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1094 if (!imresult && preedit_start_col != MAXCOL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1095 && event->keyval == GDK_Return)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1096 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1097 im_synthesize_keypress(GDK_Return, 0U);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1098 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1099 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1100 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1101
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1102 // If XIM tried to commit a keypad key as a single char.,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1103 // ignore it so we can use the keypad key 'raw', for mappings.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1104 if (xim_expected_char != NUL && xim_ignored_char)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1105 // We had a keypad key, and XIM tried to thieve it
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1106 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1107
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1108 // This is supposed to fix a problem with iBus, that space
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1109 // characters don't work in input mode.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1110 xim_expected_char = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1111
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1112 // Normal processing
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1113 return imresult;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1114 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1115 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1116
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1117 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1118 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1119
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1120 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1121 im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1122 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1123 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1124 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1125 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1126 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1127 return im_is_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1128 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1129
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1130 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1131 preedit_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1132 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1133 return preedit_is_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1134 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1135
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1136 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1137 im_is_preediting(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1138 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1139 return xim_has_preediting;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1140 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1141
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1142 # else // !FEAT_GUI_GTK
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1143
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1144 static int xim_is_active = FALSE; // XIM should be active in the current
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1145 // mode
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1146 static int xim_has_focus = FALSE; // XIM is really being used for Vim
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1147 # ifdef FEAT_GUI_X11
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1148 static XIMStyle input_style;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1149 static int status_area_enabled = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1150 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1151
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1152 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1153 * Switch using XIM on/off. This is used by the code that changes "State".
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1154 * When 'imactivatefunc' is defined use that function instead.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1155 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1156 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1157 im_set_active(int active_arg)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1158 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1159 int active = active_arg;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1160
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1161 // If 'imdisable' is set, XIM is never active.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1162 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1163 active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1164 else if (input_style & XIMPreeditPosition)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1165 // There is a problem in switching XIM off when preediting is used,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1166 // and it is not clear how this can be solved. For now, keep XIM on
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1167 // all the time, like it was done in Vim 5.8.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1168 active = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1169
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1170 # if defined(FEAT_EVAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1171 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1172 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1173 if (active != im_get_status())
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1174 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1175 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1176 xim_has_focus = active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1177 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1178 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1179 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1180 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1181
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1182 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1183 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1184
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1185 // Remember the active state, it is needed when Vim gets keyboard focus.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1186 xim_is_active = active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1187 xim_set_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1188 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1189
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1190 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1191 * Adjust using XIM for gaining or losing keyboard focus. Also called when
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1192 * "xim_is_active" changes.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1193 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1194 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1195 xim_set_focus(int focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1196 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1197 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1198 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1199
20671
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1200 // XIM only gets focus when the Vim window has keyboard focus and XIM has
ccdd80a6dad7 patch 8.2.0889: using old style comments
Bram Moolenaar <Bram@vim.org>
parents: 20637
diff changeset
1201 // been set active for the current mode.
20637
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1202 if (focus && xim_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1203 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1204 if (!xim_has_focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1205 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1206 xim_has_focus = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1207 XSetICFocus(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1208 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1209 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1210 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1211 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1212 if (xim_has_focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1213 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1214 xim_has_focus = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1215 XUnsetICFocus(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1216 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1217 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1218 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1219
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1220 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1221 im_set_position(int row UNUSED, int col UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1222 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1223 xim_set_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1224 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1225
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1226 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1227 * Set the XIM to the current cursor position.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1228 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1229 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1230 xim_set_preedit(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1231 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1232 XVaNestedList attr_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1233 XRectangle spot_area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1234 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1235 int line_space;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1236
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1237 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1238 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1239
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1240 xim_set_focus(TRUE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1241
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1242 if (!xim_has_focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1243 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1244 // hide XIM cursor
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1245 over_spot.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1246 over_spot.y = -100; // arbitrary invisible position
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1247 attr_list = (XVaNestedList) XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1248 XNSpotLocation,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1249 &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1250 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1251 XSetICValues(xic, XNPreeditAttributes, attr_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1252 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1253 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1254 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1255
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1256 if (input_style & XIMPreeditPosition)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1257 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1258 if (xim_fg_color == INVALCOLOR)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1259 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1260 xim_fg_color = gui.def_norm_pixel;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1261 xim_bg_color = gui.def_back_pixel;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1262 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1263 over_spot.x = TEXT_X(gui.col);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1264 over_spot.y = TEXT_Y(gui.row);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1265 spot_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1266 spot_area.y = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1267 spot_area.height = gui.char_height * Rows;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1268 spot_area.width = gui.char_width * Columns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1269 line_space = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1270 attr_list = (XVaNestedList) XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1271 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1272 XNForeground, (Pixel) xim_fg_color,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1273 XNBackground, (Pixel) xim_bg_color,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1274 XNArea, &spot_area,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1275 XNLineSpace, line_space,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1276 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1277 if (XSetICValues(xic, XNPreeditAttributes, attr_list, NULL))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1278 emsg(_("E284: Cannot set IC values"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1279 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1280 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1281 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1282
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1283 # if defined(FEAT_GUI_X11)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1284 static char e_xim[] = N_("E285: Failed to create input context");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1285 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1286
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1287 # if defined(FEAT_GUI_X11) || defined(PROTO)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1288 # if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && !defined(SUN_SYSTEM)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1289 # define USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1290 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1291
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1292 static int xim_real_init(Window x11_window, Display *x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1293
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1294
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1295 # ifdef USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1296 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1297 xim_instantiate_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1298 Display *display,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1299 XPointer client_data UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1300 XPointer call_data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1301 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1302 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1303 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1304
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1305 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1306 xim_log("xim_instantiate_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1307 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1308
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1309 gui_get_x11_windis(&x11_window, &x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1310 if (display != x11_display)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1311 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1312
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1313 xim_real_init(x11_window, x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1314 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1315 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1316 XUnregisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1317 xim_instantiate_cb, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1318 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1319
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1320 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1321 xim_destroy_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1322 XIM im UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1323 XPointer client_data UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1324 XPointer call_data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1325 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1326 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1327 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1328
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1329 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1330 xim_log("xim_destroy_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1331 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1332 gui_get_x11_windis(&x11_window, &x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1333
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1334 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1335 status_area_enabled = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1336
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1337 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1338
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1339 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1340 xim_instantiate_cb, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1341 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1342 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1343
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1344 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1345 xim_init(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1346 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1347 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1348 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1349
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1350 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1351 xim_log("xim_init()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1352 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1353
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1354 gui_get_x11_windis(&x11_window, &x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1355
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1356 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1357
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1358 if (xim_real_init(x11_window, x11_display))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1359 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1360
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1361 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1362
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1363 # ifdef USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1364 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1365 xim_instantiate_cb, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1366 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1367 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1368
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1369 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1370 xim_real_init(Window x11_window, Display *x11_display)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1371 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1372 int i;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1373 char *p,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1374 *s,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1375 *ns,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1376 *end,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1377 tmp[1024];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1378 # define IMLEN_MAX 40
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1379 char buf[IMLEN_MAX + 7];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1380 XIM xim = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1381 XIMStyles *xim_styles;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1382 XIMStyle this_input_style = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1383 Boolean found;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1384 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1385 XVaNestedList preedit_list, status_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1386
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1387 input_style = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1388 status_area_enabled = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1389
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1390 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1391 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1392
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1393 if (gui.rsrc_input_method != NULL && *gui.rsrc_input_method != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1394 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1395 strcpy(tmp, gui.rsrc_input_method);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1396 for (ns = s = tmp; ns != NULL && *s != NUL;)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1397 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1398 s = (char *)skipwhite((char_u *)s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1399 if (*s == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1400 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1401 if ((ns = end = strchr(s, ',')) == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1402 end = s + strlen(s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1403 while (isspace(((char_u *)end)[-1]))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1404 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1405 *end = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1406
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1407 if (strlen(s) <= IMLEN_MAX)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1408 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1409 strcpy(buf, "@im=");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1410 strcat(buf, s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1411 if ((p = XSetLocaleModifiers(buf)) != NULL && *p != NUL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1412 && (xim = XOpenIM(x11_display, NULL, NULL, NULL))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1413 != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1414 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1415 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1416
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1417 s = ns + 1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1418 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1419 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1420
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1421 if (xim == NULL && (p = XSetLocaleModifiers("")) != NULL && *p != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1422 xim = XOpenIM(x11_display, NULL, NULL, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1423
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1424 // This is supposed to be useful to obtain characters through
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1425 // XmbLookupString() without really using a XIM.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1426 if (xim == NULL && (p = XSetLocaleModifiers("@im=none")) != NULL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1427 && *p != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1428 xim = XOpenIM(x11_display, NULL, NULL, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1429
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1430 if (xim == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1431 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1432 // Only give this message when verbose is set, because too many people
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1433 // got this message when they didn't want to use a XIM.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1434 if (p_verbose > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1435 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1436 verbose_enter();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1437 emsg(_("E286: Failed to open input method"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1438 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1439 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1440 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1441 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1442
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1443 # ifdef USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1444 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1445 XIMCallback destroy_cb;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1446
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1447 destroy_cb.callback = xim_destroy_cb;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1448 destroy_cb.client_data = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1449 if (XSetIMValues(xim, XNDestroyCallback, &destroy_cb, NULL))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1450 emsg(_("E287: Warning: Could not set destroy callback to IM"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1451 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1452 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1453
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1454 if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) || !xim_styles)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1455 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1456 emsg(_("E288: input method doesn't support any style"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1457 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1458 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1459 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1460
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1461 found = False;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1462 strcpy(tmp, gui.rsrc_preedit_type_name);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1463 for (s = tmp; s && !found; )
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1464 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1465 while (*s && isspace((unsigned char)*s))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1466 s++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1467 if (!*s)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1468 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1469 if ((ns = end = strchr(s, ',')) != 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1470 ns++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1471 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1472 end = s + strlen(s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1473 while (isspace((unsigned char)*end))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1474 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1475 *end = '\0';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1476
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1477 if (!strcmp(s, "OverTheSpot"))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1478 this_input_style = (XIMPreeditPosition | XIMStatusArea);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1479 else if (!strcmp(s, "OffTheSpot"))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1480 this_input_style = (XIMPreeditArea | XIMStatusArea);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1481 else if (!strcmp(s, "Root"))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1482 this_input_style = (XIMPreeditNothing | XIMStatusNothing);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1483
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1484 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1485 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1486 if (this_input_style == xim_styles->supported_styles[i])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1487 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1488 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1489 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1490 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1491 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1492 if (!found)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1493 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1494 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1495 if ((xim_styles->supported_styles[i] & this_input_style)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1496 == (this_input_style & ~XIMStatusArea))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1497 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1498 this_input_style &= ~XIMStatusArea;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1499 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1500 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1501 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1502 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1503
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1504 s = ns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1505 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1506 XFree(xim_styles);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1507
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1508 if (!found)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1509 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1510 // Only give this message when verbose is set, because too many people
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1511 // got this message when they didn't want to use a XIM.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1512 if (p_verbose > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1513 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1514 verbose_enter();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1515 emsg(_("E289: input method doesn't support my preedit type"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1516 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1517 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1518 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1519 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1520 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1521
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1522 over_spot.x = TEXT_X(gui.col);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1523 over_spot.y = TEXT_Y(gui.row);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1524 input_style = this_input_style;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1525
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1526 // A crash was reported when trying to pass gui.norm_font as XNFontSet,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1527 // thus that has been removed. Hopefully the default works...
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1528 # ifdef FEAT_XFONTSET
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1529 if (gui.fontset != NOFONTSET)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1530 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1531 preedit_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1532 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1533 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1534 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1535 XNFontSet, (XFontSet)gui.fontset,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1536 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1537 status_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1538 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1539 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1540 XNFontSet, (XFontSet)gui.fontset,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1541 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1542 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1543 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1544 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1545 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1546 preedit_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1547 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1548 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1549 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1550 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1551 status_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1552 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1553 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1554 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1555 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1556
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1557 xic = XCreateIC(xim,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1558 XNInputStyle, input_style,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1559 XNClientWindow, x11_window,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1560 XNFocusWindow, gui.wid,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1561 XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1562 XNStatusAttributes, status_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1563 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1564 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1565 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1566 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1567 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1568 if (input_style & XIMStatusArea)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1569 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1570 xim_set_status_area();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1571 status_area_enabled = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1572 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1573 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1574 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1575 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1576 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1577 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1578 if (!is_not_a_term())
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1579 emsg(_(e_xim));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1580 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1581 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1582 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1583
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1584 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1585 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1586
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1587 # endif // FEAT_GUI_X11
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1588
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1589 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1590 * Get IM status. When IM is on, return TRUE. Else return FALSE.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1591 * FIXME: This doesn't work correctly: Having focus doesn't always mean XIM is
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1592 * active, when not having focus XIM may still be active (e.g., when using a
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1593 * tear-off menu item).
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1594 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1595 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1596 im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1597 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1598 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1599 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1600 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1601 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1602 return xim_has_focus;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1603 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1604
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1605 # endif // !FEAT_GUI_GTK
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1606
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1607 # if !defined(FEAT_GUI_GTK) || defined(PROTO)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1608 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1609 * Set up the status area.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1610 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1611 * This should use a separate Widget, but that seems not possible, because
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1612 * preedit_area and status_area should be set to the same window as for the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1613 * text input. Unfortunately this means the status area pollutes the text
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1614 * window...
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1615 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1616 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1617 xim_set_status_area(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1618 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1619 XVaNestedList preedit_list = 0, status_list = 0, list = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1620 XRectangle pre_area, status_area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1621
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1622 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1623 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1624
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1625 if (input_style & XIMStatusArea)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1626 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1627 if (input_style & XIMPreeditArea)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1628 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1629 XRectangle *needed_rect;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1630
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1631 // to get status_area width
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1632 status_list = XVaCreateNestedList(0, XNAreaNeeded,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1633 &needed_rect, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1634 XGetICValues(xic, XNStatusAttributes, status_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1635 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1636
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1637 status_area.width = needed_rect->width;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1638 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1639 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1640 status_area.width = gui.char_width * Columns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1641
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1642 status_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1643 status_area.y = gui.char_height * Rows + gui.border_offset;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1644 if (gui.which_scrollbars[SBAR_BOTTOM])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1645 status_area.y += gui.scrollbar_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1646 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1647 if (gui.menu_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1648 status_area.y += gui.menu_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1649 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1650 status_area.height = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1651 status_list = XVaCreateNestedList(0, XNArea, &status_area, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1652 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1653 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1654 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1655 status_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1656 status_area.y = gui.char_height * Rows + gui.border_offset;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1657 if (gui.which_scrollbars[SBAR_BOTTOM])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1658 status_area.y += gui.scrollbar_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1659 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1660 if (gui.menu_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1661 status_area.y += gui.menu_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1662 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1663 status_area.width = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1664 status_area.height = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1665 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1666
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1667 if (input_style & XIMPreeditArea) // off-the-spot
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1668 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1669 pre_area.x = status_area.x + status_area.width;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1670 pre_area.y = gui.char_height * Rows + gui.border_offset;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1671 pre_area.width = gui.char_width * Columns - pre_area.x;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1672 if (gui.which_scrollbars[SBAR_BOTTOM])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1673 pre_area.y += gui.scrollbar_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1674 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1675 if (gui.menu_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1676 pre_area.y += gui.menu_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1677 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1678 pre_area.height = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1679 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1680 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1681 else if (input_style & XIMPreeditPosition) // over-the-spot
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1682 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1683 pre_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1684 pre_area.y = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1685 pre_area.height = gui.char_height * Rows;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1686 pre_area.width = gui.char_width * Columns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1687 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1688 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1689
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1690 if (preedit_list && status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1691 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1692 XNStatusAttributes, status_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1693 else if (preedit_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1694 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1695 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1696 else if (status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1697 list = XVaCreateNestedList(0, XNStatusAttributes, status_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1698 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1699 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1700 list = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1701
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1702 if (list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1703 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1704 XSetICValues(xic, XNVaNestedList, list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1705 XFree(list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1706 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1707 if (status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1708 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1709 if (preedit_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1710 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1711 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1712
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1713 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1714 xim_get_status_area_height(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1715 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1716 if (status_area_enabled)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1717 return gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1718 return 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1719 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1720 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1721
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1722 #else // !defined(FEAT_XIM)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1723
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1724 # if defined(IME_WITHOUT_XIM) || defined(VIMDLL) || defined(PROTO)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1725 static int im_was_set_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1726
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1727 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1728 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1729 mbyte_im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1730 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1731 im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1732 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1733 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1734 # if defined(FEAT_EVAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1735 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1736 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1737 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1738 return im_was_set_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1739 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1740
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1741 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1742 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1743 mbyte_im_set_active(int active_arg)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1744 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1745 im_set_active(int active_arg)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1746 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1747 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1748 # if defined(FEAT_EVAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1749 int active = !p_imdisable && active_arg;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1750
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1751 if (USE_IMACTIVATEFUNC && active != im_get_status())
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1752 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1753 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1754 im_was_set_active = active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1755 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1756 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1757 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1758
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1759 # if defined(FEAT_GUI) && !defined(FEAT_GUI_HAIKU) && !defined(VIMDLL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1760 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1761 im_set_position(int row UNUSED, int col UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1762 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1763 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1764 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1765 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1766
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1767 #endif // FEAT_XIM