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