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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 * Motif support by Robert Webb
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5 *
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6 * Do ":help uganda" in Vim to read copying and usage conditions.
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7 * Do ":help credits" in Vim to see a list of people who contributed.
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8 */
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9
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10 #ifdef FEAT_GUI_MOTIF
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11 # include <Xm/Xm.h>
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12 #endif
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13
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14 #ifdef FEAT_GUI_ATHENA
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15 # include <X11/Intrinsic.h>
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16 # include <X11/StringDefs.h>
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17 #endif
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18
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19 #ifdef FEAT_BEVAL
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20 # include "gui_beval.h"
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21 #endif
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22
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23 #ifdef FEAT_GUI_GTK
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844
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24 # ifdef VMS /* undef MIN and MAX because Intrinsic.h redefines them anyway */
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25 # ifdef MAX
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26 # undef MAX
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27 # endif
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28 # ifdef MIN
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29 # undef MIN
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30 # endif
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31 # endif
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7
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32 # include <X11/Intrinsic.h>
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33 # include <gtk/gtk.h>
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34 #endif
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35
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36 #ifdef FEAT_GUI_MAC
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37 # include <Types.h>
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38 /*# include <Memory.h>*/
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39 # include <Quickdraw.h>
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40 # include <Fonts.h>
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41 # include <Events.h>
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42 # include <Menus.h>
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43 # if !(defined (TARGET_API_MAC_CARBON) && (TARGET_API_MAC_CARBON))
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44 # include <Windows.h>
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45 # endif
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46 # include <Controls.h>
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47 /*# include <TextEdit.h>*/
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48 # include <Dialogs.h>
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49 # include <OSUtils.h>
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50 /*
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51 # include <ToolUtils.h>
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52 # include <SegLoad.h>*/
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53 #endif
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54
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55 #ifdef RISCOS
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56 # include "gui_riscos.h"
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57 #endif
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58
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59 #ifdef FEAT_GUI_PHOTON
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60 # include <Ph.h>
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61 # include <Pt.h>
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62 # include "photon/PxProto.h"
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63 #endif
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64
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65 /*
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66 * On some systems, when we compile with the GUI, we always use it. On Mac
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67 * there is no terminal version, and on Windows we can't figure out how to
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68 * fork one off with :gui.
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69 */
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70 #if defined(FEAT_GUI_MSWIN) || (defined(FEAT_GUI_MAC) && !defined(MACOS_X_UNIX))
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71 # define ALWAYS_USE_GUI
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72 #endif
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73
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1137
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74 /*
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75 * On some systems scrolling needs to be done right away instead of in the
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76 * main loop.
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77 */
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7
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78 #if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MAC) || defined(HAVE_GTK2)
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79 # define USE_ON_FLY_SCROLL
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80 #endif
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81
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82 /*
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83 * GUIs that support dropping files on a running Vim.
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84 */
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85 #if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MAC) \
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574
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86 || defined(FEAT_GUI_GTK)
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7
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87 # define HAVE_DROP_FILE
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88 #endif
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89
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90 /*
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91 * This define makes menus always use a fontset.
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92 * We're not sure if this code always works, thus it can be disabled.
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93 */
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94 #ifdef FEAT_XFONTSET
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95 # define FONTSET_ALWAYS
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96 #endif
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97
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98 /*
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99 * These macros convert between character row/column and pixel coordinates.
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100 * TEXT_X - Convert character column into X pixel coord for drawing strings.
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101 * TEXT_Y - Convert character row into Y pixel coord for drawing strings.
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102 * FILL_X - Convert character column into X pixel coord for filling the area
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103 * under the character.
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104 * FILL_Y - Convert character row into Y pixel coord for filling the area
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105 * under the character.
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106 * X_2_COL - Convert X pixel coord into character column.
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107 * Y_2_ROW - Convert Y pixel coord into character row.
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108 */
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109 #ifdef FEAT_GUI_W32
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110 # define TEXT_X(col) ((col) * gui.char_width)
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111 # define TEXT_Y(row) ((row) * gui.char_height + gui.char_ascent)
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112 # define FILL_X(col) ((col) * gui.char_width)
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113 # define FILL_Y(row) ((row) * gui.char_height)
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114 # define X_2_COL(x) ((x) / gui.char_width)
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115 # define Y_2_ROW(y) ((y) / gui.char_height)
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116 #else
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117 # define TEXT_X(col) ((col) * gui.char_width + gui.border_offset)
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118 # define FILL_X(col) ((col) * gui.char_width + gui.border_offset)
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119 # define X_2_COL(x) (((x) - gui.border_offset) / gui.char_width)
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120 # define TEXT_Y(row) ((row) * gui.char_height + gui.char_ascent \
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121 + gui.border_offset)
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122 # define FILL_Y(row) ((row) * gui.char_height + gui.border_offset)
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123 # define Y_2_ROW(y) (((y) - gui.border_offset) / gui.char_height)
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124 #endif
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125
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126 /* Indices for arrays of scrollbars */
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127 #define SBAR_NONE -1
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128 #define SBAR_LEFT 0
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129 #define SBAR_RIGHT 1
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130 #define SBAR_BOTTOM 2
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131
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132 /* Orientations for scrollbars */
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133 #define SBAR_VERT 0
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134 #define SBAR_HORIZ 1
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135
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136 /* Default size of scrollbar */
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137 #define SB_DEFAULT_WIDTH 16
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138
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139 /* Default height of the menu bar */
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140 #define MENU_DEFAULT_HEIGHT 1 /* figure it out at runtime */
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141
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142 /* Flags for gui_mch_outstr_nowrap() */
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143 #define GUI_MON_WRAP_CURSOR 0x01 /* wrap cursor at end of line */
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144 #define GUI_MON_INVERT 0x02 /* invert the characters */
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145 #define GUI_MON_IS_CURSOR 0x04 /* drawing cursor */
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146 #define GUI_MON_TRS_CURSOR 0x08 /* drawing transparent cursor */
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147 #define GUI_MON_NOCLEAR 0x10 /* don't clear selection */
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148
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149 /* Flags for gui_mch_draw_string() */
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1199
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150 #define DRAW_TRANSP 0x01 /* draw with transparent bg */
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7
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151 #define DRAW_BOLD 0x02 /* draw bold text */
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152 #define DRAW_UNDERL 0x04 /* draw underline text */
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203
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153 #define DRAW_UNDERC 0x08 /* draw undercurl text */
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574
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154 #if defined(RISCOS) || defined(HAVE_GTK2)
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203
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155 # define DRAW_ITALIC 0x10 /* draw italic text */
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7
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156 #endif
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203
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157 #define DRAW_CURSOR 0x20 /* drawing block cursor (win32) */
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7
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158
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159 /* For our own tearoff menu item */
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160 #define TEAR_STRING "-->Detach"
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161 #define TEAR_LEN (9) /* length of above string */
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162
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163 /* for the toolbar */
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164 #ifdef FEAT_GUI_W16
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165 # define TOOLBAR_BUTTON_HEIGHT 15
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166 # define TOOLBAR_BUTTON_WIDTH 16
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167 #else
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168 # define TOOLBAR_BUTTON_HEIGHT 18
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169 # define TOOLBAR_BUTTON_WIDTH 18
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170 #endif
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171 #define TOOLBAR_BORDER_HEIGHT 12 /* room above+below buttons for MSWindows */
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172
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810
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173 #ifdef FEAT_GUI_MSWIN
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811
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174 # define TABLINE_HEIGHT 22
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810
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175 #endif
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819
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176 #ifdef FEAT_GUI_MOTIF
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177 # define TABLINE_HEIGHT 30
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178 #endif
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810
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179
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574
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180 #if defined(NO_CONSOLE) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
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7
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181 # define NO_CONSOLE_INPUT /* use no_console_input() to check if there
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182 is no console input possible */
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183 #endif
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184
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185 typedef struct GuiScrollbar
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186 {
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187 long ident; /* Unique identifier for each scrollbar */
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667
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188 win_T *wp; /* Scrollbar's window, NULL for bottom */
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7
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189 int type; /* one of SBAR_{LEFT,RIGHT,BOTTOM} */
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190 long value; /* Represents top line number visible */
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191 #ifdef FEAT_GUI_ATHENA
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192 int pixval; /* pixel count of value */
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193 #endif
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194 long size; /* Size of scrollbar thumb */
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195 long max; /* Number of lines in buffer */
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196
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197 /* Values measured in characters: */
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198 int top; /* Top of scroll bar (chars from row 0) */
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199 int height; /* Current height of scroll bar in rows */
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200 #ifdef FEAT_VERTSPLIT
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201 int width; /* Current width of scroll bar in cols */
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202 #endif
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203 int status_height; /* Height of status line */
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204 #ifdef FEAT_GUI_X11
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205 Widget id; /* Id of real scroll bar */
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206 #endif
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207 #ifdef FEAT_GUI_GTK
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208 GtkWidget *id; /* Id of real scroll bar */
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209 unsigned long handler_id; /* Id of "value_changed" signal handler */
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210 #endif
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211
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212 #ifdef FEAT_GUI_MSWIN
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213 HWND id; /* Id of real scroll bar */
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214 int scroll_shift; /* The scrollbar stuff can handle only up to
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215 32767 lines. When the file is longer,
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216 scroll_shift is set to the number of shifts
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217 to reduce the count. */
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218 #endif
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219 #ifdef FEAT_GUI_MAC
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220 ControlHandle id; /* A handle to the scrollbar */
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221 #endif
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222 #ifdef RISCOS
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223 int id; /* Window handle of scrollbar window */
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224 #endif
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225 #ifdef FEAT_GUI_PHOTON
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226 PtWidget_t *id;
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227 #endif
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228 } scrollbar_T;
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229
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230 typedef long guicolor_T; /* handle for a GUI color; for X11 this should
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231 be "Pixel", but that's an unsigned and we
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232 need a signed value */
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233 #define INVALCOLOR (guicolor_T)-11111 /* number for invalid color; on 32 bit
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234 displays there is a tiny chance this is an
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235 actual color */
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236
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237 #ifdef FEAT_GUI_GTK
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238 # ifdef HAVE_GTK2
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239 typedef PangoFontDescription *GuiFont; /* handle for a GUI font */
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240 typedef PangoFontDescription *GuiFontset; /* handle for a GUI fontset */
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241 # else
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242 typedef GdkFont *GuiFont; /* handle for a GUI font */
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243 typedef GdkFont *GuiFontset; /* handle for a GUI fontset */
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244 # endif
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245 # define NOFONT (GuiFont)NULL
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246 # define NOFONTSET (GuiFontset)NULL
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247 #else
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248 # ifdef FEAT_GUI_PHOTON
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249 typedef char *GuiFont;
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250 typedef char *GuiFontset;
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251 # define NOFONT (GuiFont)NULL
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252 # define NOFONTSET (GuiFontset)NULL
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253 # else
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254 # ifdef FEAT_GUI_X11
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255 typedef XFontStruct *GuiFont; /* handle for a GUI font */
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256 typedef XFontSet GuiFontset; /* handle for a GUI fontset */
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257 # define NOFONT (GuiFont)0
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258 # define NOFONTSET (GuiFontset)0
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259 # else
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260 typedef long_u GuiFont; /* handle for a GUI font */
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261 typedef long_u GuiFontset; /* handle for a GUI fontset */
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262 # define NOFONT (GuiFont)0
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263 # define NOFONTSET (GuiFontset)0
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264 # endif
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265 # endif
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266 #endif
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267
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268 typedef struct Gui
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269 {
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270 int in_focus; /* Vim has input focus */
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271 int in_use; /* Is the GUI being used? */
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272 int starting; /* GUI will start in a little while */
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273 int shell_created; /* Has the shell been created yet? */
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274 int dying; /* Is vim dying? Then output to terminal */
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275 int dofork; /* Use fork() when GUI is starting */
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276 int dragged_sb; /* Which scrollbar being dragged, if any? */
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277 win_T *dragged_wp; /* Which WIN's sb being dragged, if any? */
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278 int pointer_hidden; /* Is the mouse pointer hidden? */
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279 int col; /* Current cursor column in GUI display */
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280 int row; /* Current cursor row in GUI display */
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281 int cursor_col; /* Physical cursor column in GUI display */
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282 int cursor_row; /* Physical cursor row in GUI display */
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283 char cursor_is_valid; /* There is a cursor at cursor_row/col */
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284 int num_cols; /* Number of columns */
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285 int num_rows; /* Number of rows */
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286 int scroll_region_top; /* Top (first) line of scroll region */
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287 int scroll_region_bot; /* Bottom (last) line of scroll region */
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288 int scroll_region_left; /* Left (first) column of scroll region */
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289 int scroll_region_right; /* Right (last) col. of scroll region */
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290 int highlight_mask; /* Highlight attribute mask */
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291 int scrollbar_width; /* Width of vertical scrollbars */
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292 int scrollbar_height; /* Height of horizontal scrollbar */
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293 int left_sbar_x; /* Calculated x coord for left scrollbar */
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294 int right_sbar_x; /* Calculated x coord for right scrollbar */
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295
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296 #ifdef FEAT_MENU
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297 # ifndef FEAT_GUI_GTK
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298 int menu_height; /* Height of the menu bar */
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299 int menu_width; /* Width of the menu bar */
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300 # endif
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301 char menu_is_active; /* TRUE if menu is present */
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302 # ifdef FEAT_GUI_ATHENA
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303 char menu_height_fixed; /* TRUE if menu height fixed */
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304 # endif
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305 #endif
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306
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307 scrollbar_T bottom_sbar; /* Bottom scrollbar */
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308 int which_scrollbars[3];/* Which scrollbar boxes are active? */
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309 int prev_wrap; /* For updating the horizontal scrollbar */
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444
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310 int char_width; /* Width of char cell in pixels */
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311 int char_height; /* Height of char cell in pixels, includes
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312 'linespace' */
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7
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313 int char_ascent; /* Ascent of char in pixels */
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314 int border_width; /* Width of our border around text area */
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315 int border_offset; /* Total pixel offset for all borders */
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316
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317 GuiFont norm_font; /* Normal font */
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318 #ifndef HAVE_GTK2
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319 GuiFont bold_font; /* Bold font */
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320 GuiFont ital_font; /* Italic font */
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321 GuiFont boldital_font; /* Bold-Italic font */
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322 #else
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323 int font_can_bold; /* Whether norm_font supports bold weight.
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324 * The styled font variants are not used. */
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325 #endif
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326
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327 #if defined(FEAT_MENU) && !defined(HAVE_GTK2)
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328 # ifdef FONTSET_ALWAYS
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329 GuiFontset menu_fontset; /* set of fonts for multi-byte chars */
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330 # else
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331 GuiFont menu_font; /* menu item font */
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332 # endif
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333 #endif
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334 #ifdef FEAT_MBYTE
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335 GuiFont wide_font; /* 'guifontwide' font */
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336 #endif
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337 #ifdef FEAT_XFONTSET
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338 GuiFontset fontset; /* set of fonts for multi-byte chars */
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339 #endif
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340 guicolor_T back_pixel; /* Color of background */
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341 guicolor_T norm_pixel; /* Color of normal text */
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342 guicolor_T def_back_pixel; /* default Color of background */
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343 guicolor_T def_norm_pixel; /* default Color of normal text */
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344
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345 #ifdef FEAT_GUI_X11
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1199
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346 char *rsrc_menu_fg_name; /* Color of menu & dialog foreground */
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7
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347 guicolor_T menu_fg_pixel; /* Same in Pixel format */
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1199
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348 char *rsrc_menu_bg_name; /* Color of menu & dialog background */
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7
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349 guicolor_T menu_bg_pixel; /* Same in Pixel format */
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350 char *rsrc_scroll_fg_name; /* Color of scrollbar foreground */
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351 guicolor_T scroll_fg_pixel; /* Same in Pixel format */
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352 char *rsrc_scroll_bg_name; /* Color of scrollbar background */
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353 guicolor_T scroll_bg_pixel; /* Same in Pixel format */
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354
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355 # ifdef FEAT_GUI_MOTIF
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356 guicolor_T menu_def_fg_pixel; /* Default menu foreground */
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357 guicolor_T menu_def_bg_pixel; /* Default menu background */
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358 guicolor_T scroll_def_fg_pixel; /* Default scrollbar foreground */
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359 guicolor_T scroll_def_bg_pixel; /* Default scrollbar background */
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360 # endif
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361 Display *dpy; /* X display */
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362 Window wid; /* Window id of text area */
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363 int visibility; /* Is shell partially/fully obscured? */
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364 GC text_gc;
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365 GC back_gc;
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366 GC invert_gc;
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367 Cursor blank_pointer; /* Blank pointer */
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368
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369 /* X Resources */
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370 char_u *rsrc_font_name; /* Resource font name, used if 'guifont'
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371 not set */
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372 char_u *rsrc_bold_font_name; /* Resource bold font name */
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373 char_u *rsrc_ital_font_name; /* Resource italic font name */
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374 char_u *rsrc_boldital_font_name; /* Resource bold-italic font name */
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375 char_u *rsrc_menu_font_name; /* Resource menu Font name */
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376 Bool rsrc_rev_video; /* Use reverse video? */
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377
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378 char_u *geom; /* Geometry, eg "80x24" */
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379 Bool color_approx; /* Some color was approximated */
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380 #endif
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381
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382 #ifdef FEAT_GUI_GTK
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383 int visibility; /* Is shell partially/fully obscured? */
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384 GdkCursor *blank_pointer; /* Blank pointer */
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385
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386 /* X Resources */
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387 char_u *geom; /* Geometry, eg "80x24" */
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388
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389 GtkWidget *mainwin; /* top level GTK window */
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390 GtkWidget *formwin; /* manages all the windows below */
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391 GtkWidget *drawarea; /* the "text" area */
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392 # ifdef FEAT_MENU
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393 GtkWidget *menubar; /* menubar */
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394 # endif
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395 # ifdef FEAT_TOOLBAR
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396 GtkWidget *toolbar; /* toolbar */
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397 # endif
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398 # ifdef FEAT_GUI_GNOME
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399 GtkWidget *menubar_h; /* menubar handle */
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400 GtkWidget *toolbar_h; /* toolbar handle */
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401 # endif
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402 GdkColor *fgcolor; /* GDK-styled foreground color */
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403 GdkColor *bgcolor; /* GDK-styled background color */
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203
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404 GdkColor *spcolor; /* GDK-styled special color */
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7
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405 # ifndef HAVE_GTK2
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406 GuiFont current_font;
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407 # endif
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408 GdkGC *text_gc; /* cached GC for normal text */
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409 # ifdef HAVE_GTK2
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410 PangoContext *text_context; /* the context used for all text */
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411 PangoFont *ascii_font; /* cached font for ASCII strings */
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412 PangoGlyphString *ascii_glyphs; /* cached code point -> glyph map */
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714
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413 # endif
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414 # ifdef FEAT_GUI_TABLINE
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685
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415 GtkWidget *tabline; /* tab pages line handle */
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7
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416 # endif
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417
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418 GtkAccelGroup *accel_group;
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419 # ifndef HAVE_GTK2
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420 GtkWidget *fontdlg; /* font selection dialog window */
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421 char_u *fontname; /* font name from font selection dialog */
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422 # endif
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423 GtkWidget *filedlg; /* file selection dialog */
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424 char_u *browse_fname; /* file name from filedlg */
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425 #endif /* FEAT_GUI_GTK */
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426
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843
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427 #if defined(FEAT_GUI_TABLINE) \
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1106
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428 && (defined(FEAT_GUI_W32) || defined(FEAT_GUI_MOTIF) \
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429 || defined(FEAT_GUI_MAC))
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843
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430 int tabline_height;
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431 #endif
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432
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7
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433 #ifdef FEAT_FOOTER
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434 int footer_height; /* height of the message footer */
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435 #endif
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436
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437 #if defined(FEAT_TOOLBAR) \
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438 && (defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF))
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439 int toolbar_height; /* height of the toolbar */
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440 #endif
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441
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442 #ifdef FEAT_BEVAL_TIP
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443 /* Tooltip properties; also used for balloon evaluation */
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444 char_u *rsrc_tooltip_font_name; /* tooltip font name */
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445 char *rsrc_tooltip_fg_name; /* tooltip foreground color name */
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446 char *rsrc_tooltip_bg_name; /* tooltip background color name */
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447 guicolor_T tooltip_fg_pixel; /* tooltip foreground color */
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448 guicolor_T tooltip_bg_pixel; /* tooltip background color */
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449 XFontSet tooltip_fontset; /* tooltip fontset */
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|
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450 #endif
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451
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|
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452 #ifdef FEAT_GUI_MSWIN
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453 GuiFont currFont; /* Current font */
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|
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454 guicolor_T currFgColor; /* Current foreground text color */
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455 guicolor_T currBgColor; /* Current background text color */
|
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203
|
456 guicolor_T currSpColor; /* Current special text color */
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7
|
457 #endif
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458
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|
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459 #ifdef FEAT_GUI_MAC
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|
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460 WindowPtr VimWindow;
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|
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461 MenuHandle MacOSHelpMenu; /* Help menu provided by the MacOS */
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462 int MacOSHelpItems; /* Nr of help-items supplied by MacOS */
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|
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463 WindowPtr wid; /* Window id of text area */
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|
|
464 int visibility; /* Is window partially/fully obscured? */
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|
|
465 #endif
|
|
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466
|
|
|
467 #ifdef RISCOS
|
|
|
468 int window_handle;
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|
|
469 char_u *window_title;
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|
|
470 int window_title_size;
|
|
|
471 int fg_colour; /* in 0xBBGGRR format */
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|
|
472 int bg_colour;
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|
|
473 #endif
|
|
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474
|
|
|
475 #ifdef FEAT_GUI_PHOTON
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|
|
476 PtWidget_t *vimWindow; /* PtWindow */
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|
|
477 PtWidget_t *vimTextArea; /* PtRaw */
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|
|
478 PtWidget_t *vimContainer; /* PtPanel */
|
|
|
479 # if defined(FEAT_MENU) || defined(FEAT_TOOLBAR)
|
|
|
480 PtWidget_t *vimToolBarGroup;
|
|
|
481 # endif
|
|
|
482 # ifdef FEAT_MENU
|
|
|
483 PtWidget_t *vimMenuBar;
|
|
|
484 # endif
|
|
|
485 # ifdef FEAT_TOOLBAR
|
|
|
486 PtWidget_t *vimToolBar;
|
|
|
487 int toolbar_height;
|
|
|
488 # endif
|
|
|
489 PhEvent_t *event_buffer;
|
|
|
490 #endif
|
|
|
491
|
|
|
492 #ifdef FEAT_XIM
|
|
|
493 char *rsrc_input_method;
|
|
|
494 char *rsrc_preedit_type_name;
|
|
|
495 #endif
|
|
|
496 } gui_T;
|
|
|
497
|
|
|
498 extern gui_T gui; /* this is defined in gui.c */
|
|
|
499
|
|
|
500 /* definitions of available window positionings for gui_*_position_in_parent()
|
|
|
501 */
|
|
|
502 typedef enum
|
|
|
503 {
|
|
|
504 VW_POS_MOUSE,
|
|
|
505 VW_POS_CENTER,
|
|
|
506 VW_POS_TOP_CENTER
|
|
325
|
507 } gui_win_pos_T;
|
|
7
|
508
|
|
28
|
509 #ifdef FIND_REPLACE_DIALOG
|
|
7
|
510 /*
|
|
|
511 * Flags used to distinguish the different contexts in which the
|
|
|
512 * find/replace callback may be called.
|
|
|
513 */
|
|
|
514 # define FRD_FINDNEXT 1 /* Find next in find dialog */
|
|
|
515 # define FRD_R_FINDNEXT 2 /* Find next in repl dialog */
|
|
|
516 # define FRD_REPLACE 3 /* Replace once */
|
|
|
517 # define FRD_REPLACEALL 4 /* Replace remaining matches */
|
|
|
518 # define FRD_UNDO 5 /* Undo replaced text */
|
|
|
519 # define FRD_TYPE_MASK 7 /* Mask for the callback type */
|
|
|
520 /* Flags which change the way searching is done. */
|
|
|
521 # define FRD_WHOLE_WORD 0x08 /* match whole word only */
|
|
|
522 # define FRD_MATCH_CASE 0x10 /* match case */
|
|
|
523 #endif
|
|
836
|
524
|
|
|
525 #ifdef HAVE_GTK2
|
|
|
526 /*
|
|
|
527 * Convenience macros to convert from 'encoding' to 'termencoding' and
|
|
|
528 * vice versa. If no conversion is necessary the passed-in pointer is
|
|
|
529 * returned as is, without allocating any memory. Thus additional _FREE()
|
|
|
530 * macros are provided. The _FREE() macros also set the pointer to NULL,
|
|
|
531 * in order to avoid bugs due to illegal memory access only happening if
|
|
|
532 * 'encoding' != utf-8...
|
|
|
533 *
|
|
|
534 * Defining these macros as pure expressions looks a bit tricky but
|
|
|
535 * avoids depending on the context of the macro expansion. One of the
|
|
|
536 * rare occasions where the comma operator comes in handy :)
|
|
|
537 *
|
|
|
538 * Note: Do NOT keep the result around when handling control back to
|
|
|
539 * the main Vim! The user could change 'encoding' at any time.
|
|
|
540 */
|
|
|
541 # define CONVERT_TO_UTF8(String) \
|
|
|
542 ((output_conv.vc_type == CONV_NONE || (String) == NULL) \
|
|
|
543 ? (String) \
|
|
|
544 : string_convert(&output_conv, (String), NULL))
|
|
|
545
|
|
|
546 # define CONVERT_TO_UTF8_FREE(String) \
|
|
|
547 ((String) = ((output_conv.vc_type == CONV_NONE) \
|
|
|
548 ? (char_u *)NULL \
|
|
|
549 : (vim_free(String), (char_u *)NULL)))
|
|
|
550
|
|
|
551 # define CONVERT_FROM_UTF8(String) \
|
|
|
552 ((input_conv.vc_type == CONV_NONE || (String) == NULL) \
|
|
|
553 ? (String) \
|
|
|
554 : string_convert(&input_conv, (String), NULL))
|
|
|
555
|
|
|
556 # define CONVERT_FROM_UTF8_FREE(String) \
|
|
|
557 ((String) = ((input_conv.vc_type == CONV_NONE) \
|
|
|
558 ? (char_u *)NULL \
|
|
|
559 : (vim_free(String), (char_u *)NULL)))
|
|
|
560
|
|
|
561 #else
|
|
|
562 # define CONVERT_TO_UTF8(String) (String)
|
|
|
563 # define CONVERT_TO_UTF8_FREE(String) ((String) = (char_u *)NULL)
|
|
|
564 # define CONVERT_FROM_UTF8(String) (String)
|
|
|
565 # define CONVERT_FROM_UTF8_FREE(String) ((String) = (char_u *)NULL)
|
|
|
566 #endif /* HAVE_GTK2 */
|
