Mercurial > vim
annotate src/gui.h @ 13999:f4d1227b4b20
Added tag v8.1.0017 for changeset c3f9c37160e7893af653de3cd8e990cc91d761b4
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 22 May 2018 17:00:07 +0200 |
| parents | fa0dcdaec6a3 |
| children | aab5947be7c5 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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parents:
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changeset
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * Motif support by Robert Webb | |
| 5 * | |
| 6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 7 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 8 */ | |
| 9 | |
| 10 #ifdef FEAT_GUI_MOTIF | |
| 11 # include <Xm/Xm.h> | |
| 12 #endif | |
| 13 | |
| 14 #ifdef FEAT_GUI_ATHENA | |
| 15 # include <X11/Intrinsic.h> | |
| 16 # include <X11/StringDefs.h> | |
| 17 #endif | |
| 18 | |
| 19 #ifdef FEAT_GUI_GTK | |
| 844 | 20 # ifdef VMS /* undef MIN and MAX because Intrinsic.h redefines them anyway */ |
| 21 # ifdef MAX | |
| 22 # undef MAX | |
| 23 # endif | |
| 24 # ifdef MIN | |
| 25 # undef MIN | |
| 26 # endif | |
| 27 # endif | |
| 7 | 28 # include <X11/Intrinsic.h> |
| 29 # include <gtk/gtk.h> | |
| 30 #endif | |
| 31 | |
| 32 #ifdef FEAT_GUI_MAC | |
| 33 # include <Types.h> | |
| 34 /*# include <Memory.h>*/ | |
| 35 # include <Quickdraw.h> | |
| 36 # include <Fonts.h> | |
| 37 # include <Events.h> | |
| 38 # include <Menus.h> | |
| 39 # if !(defined (TARGET_API_MAC_CARBON) && (TARGET_API_MAC_CARBON)) | |
| 6448 | 40 # include <Windows.h> |
| 7 | 41 # endif |
| 42 # include <Controls.h> | |
| 43 /*# include <TextEdit.h>*/ | |
| 44 # include <Dialogs.h> | |
| 45 # include <OSUtils.h> | |
| 46 /* | |
| 47 # include <ToolUtils.h> | |
| 48 # include <SegLoad.h>*/ | |
| 49 #endif | |
| 50 | |
| 51 #ifdef FEAT_GUI_PHOTON | |
| 52 # include <Ph.h> | |
| 53 # include <Pt.h> | |
| 54 # include "photon/PxProto.h" | |
| 55 #endif | |
| 56 | |
| 57 /* | |
| 1137 | 58 * On some systems scrolling needs to be done right away instead of in the |
| 59 * main loop. | |
| 60 */ | |
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61 #if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_GTK) |
| 7 | 62 # define USE_ON_FLY_SCROLL |
| 63 #endif | |
| 64 | |
| 65 /* | |
| 66 * GUIs that support dropping files on a running Vim. | |
| 67 */ | |
| 68 #if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MAC) \ | |
| 574 | 69 || defined(FEAT_GUI_GTK) |
| 7 | 70 # define HAVE_DROP_FILE |
| 71 #endif | |
| 72 | |
| 73 /* | |
| 74 * This define makes menus always use a fontset. | |
| 75 * We're not sure if this code always works, thus it can be disabled. | |
| 76 */ | |
| 77 #ifdef FEAT_XFONTSET | |
| 78 # define FONTSET_ALWAYS | |
| 79 #endif | |
| 80 | |
| 81 /* | |
| 82 * These macros convert between character row/column and pixel coordinates. | |
| 83 * TEXT_X - Convert character column into X pixel coord for drawing strings. | |
| 84 * TEXT_Y - Convert character row into Y pixel coord for drawing strings. | |
| 85 * FILL_X - Convert character column into X pixel coord for filling the area | |
| 86 * under the character. | |
| 87 * FILL_Y - Convert character row into Y pixel coord for filling the area | |
| 88 * under the character. | |
| 89 * X_2_COL - Convert X pixel coord into character column. | |
| 90 * Y_2_ROW - Convert Y pixel coord into character row. | |
| 91 */ | |
| 92 #ifdef FEAT_GUI_W32 | |
| 93 # define TEXT_X(col) ((col) * gui.char_width) | |
| 94 # define TEXT_Y(row) ((row) * gui.char_height + gui.char_ascent) | |
| 95 # define FILL_X(col) ((col) * gui.char_width) | |
| 96 # define FILL_Y(row) ((row) * gui.char_height) | |
| 97 # define X_2_COL(x) ((x) / gui.char_width) | |
| 98 # define Y_2_ROW(y) ((y) / gui.char_height) | |
| 99 #else | |
| 100 # define TEXT_X(col) ((col) * gui.char_width + gui.border_offset) | |
| 101 # define FILL_X(col) ((col) * gui.char_width + gui.border_offset) | |
| 102 # define X_2_COL(x) (((x) - gui.border_offset) / gui.char_width) | |
| 103 # define TEXT_Y(row) ((row) * gui.char_height + gui.char_ascent \ | |
| 104 + gui.border_offset) | |
| 105 # define FILL_Y(row) ((row) * gui.char_height + gui.border_offset) | |
| 106 # define Y_2_ROW(y) (((y) - gui.border_offset) / gui.char_height) | |
| 107 #endif | |
| 108 | |
| 109 /* Indices for arrays of scrollbars */ | |
| 110 #define SBAR_NONE -1 | |
| 111 #define SBAR_LEFT 0 | |
| 112 #define SBAR_RIGHT 1 | |
| 113 #define SBAR_BOTTOM 2 | |
| 114 | |
| 115 /* Orientations for scrollbars */ | |
| 116 #define SBAR_VERT 0 | |
| 117 #define SBAR_HORIZ 1 | |
| 118 | |
| 119 /* Default size of scrollbar */ | |
| 120 #define SB_DEFAULT_WIDTH 16 | |
| 121 | |
| 122 /* Default height of the menu bar */ | |
| 123 #define MENU_DEFAULT_HEIGHT 1 /* figure it out at runtime */ | |
| 124 | |
| 125 /* Flags for gui_mch_outstr_nowrap() */ | |
| 126 #define GUI_MON_WRAP_CURSOR 0x01 /* wrap cursor at end of line */ | |
| 127 #define GUI_MON_INVERT 0x02 /* invert the characters */ | |
| 128 #define GUI_MON_IS_CURSOR 0x04 /* drawing cursor */ | |
| 129 #define GUI_MON_TRS_CURSOR 0x08 /* drawing transparent cursor */ | |
| 130 #define GUI_MON_NOCLEAR 0x10 /* don't clear selection */ | |
| 131 | |
| 132 /* Flags for gui_mch_draw_string() */ | |
| 1199 | 133 #define DRAW_TRANSP 0x01 /* draw with transparent bg */ |
| 7 | 134 #define DRAW_BOLD 0x02 /* draw bold text */ |
| 135 #define DRAW_UNDERL 0x04 /* draw underline text */ | |
| 203 | 136 #define DRAW_UNDERC 0x08 /* draw undercurl text */ |
| 2823 | 137 #if defined(FEAT_GUI_GTK) |
| 203 | 138 # define DRAW_ITALIC 0x10 /* draw italic text */ |
| 7 | 139 #endif |
| 203 | 140 #define DRAW_CURSOR 0x20 /* drawing block cursor (win32) */ |
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141 #define DRAW_STRIKE 0x40 /* strikethrough */ |
| 7 | 142 |
| 143 /* For our own tearoff menu item */ | |
| 144 #define TEAR_STRING "-->Detach" | |
| 145 #define TEAR_LEN (9) /* length of above string */ | |
| 146 | |
| 147 /* for the toolbar */ | |
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commit https://github.com/vim/vim/commit/e89ff0472bc33779583d48e8d38a5e794d05613a
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148 #define TOOLBAR_BUTTON_HEIGHT 18 |
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commit https://github.com/vim/vim/commit/e89ff0472bc33779583d48e8d38a5e794d05613a
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149 #define TOOLBAR_BUTTON_WIDTH 18 |
| 7 | 150 #define TOOLBAR_BORDER_HEIGHT 12 /* room above+below buttons for MSWindows */ |
| 151 | |
| 810 | 152 #ifdef FEAT_GUI_MSWIN |
| 811 | 153 # define TABLINE_HEIGHT 22 |
| 810 | 154 #endif |
| 819 | 155 #ifdef FEAT_GUI_MOTIF |
| 156 # define TABLINE_HEIGHT 30 | |
| 157 #endif | |
| 810 | 158 |
| 574 | 159 #if defined(NO_CONSOLE) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) |
| 7 | 160 # define NO_CONSOLE_INPUT /* use no_console_input() to check if there |
| 161 is no console input possible */ | |
| 162 #endif | |
| 163 | |
| 164 typedef struct GuiScrollbar | |
| 165 { | |
| 166 long ident; /* Unique identifier for each scrollbar */ | |
| 667 | 167 win_T *wp; /* Scrollbar's window, NULL for bottom */ |
| 7 | 168 int type; /* one of SBAR_{LEFT,RIGHT,BOTTOM} */ |
| 169 long value; /* Represents top line number visible */ | |
| 170 #ifdef FEAT_GUI_ATHENA | |
| 171 int pixval; /* pixel count of value */ | |
| 172 #endif | |
| 173 long size; /* Size of scrollbar thumb */ | |
| 174 long max; /* Number of lines in buffer */ | |
| 175 | |
| 176 /* Values measured in characters: */ | |
| 177 int top; /* Top of scroll bar (chars from row 0) */ | |
| 178 int height; /* Current height of scroll bar in rows */ | |
| 179 int width; /* Current width of scroll bar in cols */ | |
| 180 int status_height; /* Height of status line */ | |
| 181 #ifdef FEAT_GUI_X11 | |
| 182 Widget id; /* Id of real scroll bar */ | |
| 183 #endif | |
| 184 #ifdef FEAT_GUI_GTK | |
| 185 GtkWidget *id; /* Id of real scroll bar */ | |
| 186 unsigned long handler_id; /* Id of "value_changed" signal handler */ | |
| 187 #endif | |
| 188 | |
| 189 #ifdef FEAT_GUI_MSWIN | |
| 190 HWND id; /* Id of real scroll bar */ | |
| 191 int scroll_shift; /* The scrollbar stuff can handle only up to | |
| 192 32767 lines. When the file is longer, | |
| 193 scroll_shift is set to the number of shifts | |
| 194 to reduce the count. */ | |
| 195 #endif | |
| 196 #ifdef FEAT_GUI_MAC | |
| 197 ControlHandle id; /* A handle to the scrollbar */ | |
| 198 #endif | |
| 199 #ifdef FEAT_GUI_PHOTON | |
| 200 PtWidget_t *id; | |
| 201 #endif | |
| 202 } scrollbar_T; | |
| 203 | |
| 204 typedef long guicolor_T; /* handle for a GUI color; for X11 this should | |
| 205 be "Pixel", but that's an unsigned and we | |
| 206 need a signed value */ | |
| 207 #define INVALCOLOR (guicolor_T)-11111 /* number for invalid color; on 32 bit | |
| 208 displays there is a tiny chance this is an | |
| 209 actual color */ | |
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210 #define CTERMCOLOR (guicolor_T)-11110 /* only used for cterm.bg_rgb and |
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211 cterm.fg_rgb: use cterm color */ |
| 7 | 212 |
| 213 #ifdef FEAT_GUI_GTK | |
| 214 typedef PangoFontDescription *GuiFont; /* handle for a GUI font */ | |
| 215 typedef PangoFontDescription *GuiFontset; /* handle for a GUI fontset */ | |
| 216 # define NOFONT (GuiFont)NULL | |
| 217 # define NOFONTSET (GuiFontset)NULL | |
| 218 #else | |
| 219 # ifdef FEAT_GUI_PHOTON | |
| 220 typedef char *GuiFont; | |
| 221 typedef char *GuiFontset; | |
| 222 # define NOFONT (GuiFont)NULL | |
| 223 # define NOFONTSET (GuiFontset)NULL | |
| 224 # else | |
| 225 # ifdef FEAT_GUI_X11 | |
| 226 typedef XFontStruct *GuiFont; /* handle for a GUI font */ | |
| 227 typedef XFontSet GuiFontset; /* handle for a GUI fontset */ | |
| 228 # define NOFONT (GuiFont)0 | |
| 229 # define NOFONTSET (GuiFontset)0 | |
| 230 # else | |
| 231 typedef long_u GuiFont; /* handle for a GUI font */ | |
| 232 typedef long_u GuiFontset; /* handle for a GUI fontset */ | |
| 233 # define NOFONT (GuiFont)0 | |
| 234 # define NOFONTSET (GuiFontset)0 | |
| 235 # endif | |
| 236 # endif | |
| 237 #endif | |
| 238 | |
| 239 typedef struct Gui | |
| 240 { | |
| 241 int in_focus; /* Vim has input focus */ | |
| 242 int in_use; /* Is the GUI being used? */ | |
| 243 int starting; /* GUI will start in a little while */ | |
| 244 int shell_created; /* Has the shell been created yet? */ | |
| 245 int dying; /* Is vim dying? Then output to terminal */ | |
| 246 int dofork; /* Use fork() when GUI is starting */ | |
| 247 int dragged_sb; /* Which scrollbar being dragged, if any? */ | |
| 248 win_T *dragged_wp; /* Which WIN's sb being dragged, if any? */ | |
| 249 int pointer_hidden; /* Is the mouse pointer hidden? */ | |
| 250 int col; /* Current cursor column in GUI display */ | |
| 251 int row; /* Current cursor row in GUI display */ | |
| 252 int cursor_col; /* Physical cursor column in GUI display */ | |
| 253 int cursor_row; /* Physical cursor row in GUI display */ | |
| 254 char cursor_is_valid; /* There is a cursor at cursor_row/col */ | |
| 255 int num_cols; /* Number of columns */ | |
| 256 int num_rows; /* Number of rows */ | |
| 257 int scroll_region_top; /* Top (first) line of scroll region */ | |
| 258 int scroll_region_bot; /* Bottom (last) line of scroll region */ | |
| 259 int scroll_region_left; /* Left (first) column of scroll region */ | |
| 260 int scroll_region_right; /* Right (last) col. of scroll region */ | |
| 261 int highlight_mask; /* Highlight attribute mask */ | |
| 262 int scrollbar_width; /* Width of vertical scrollbars */ | |
| 263 int scrollbar_height; /* Height of horizontal scrollbar */ | |
| 264 int left_sbar_x; /* Calculated x coord for left scrollbar */ | |
| 265 int right_sbar_x; /* Calculated x coord for right scrollbar */ | |
| 266 | |
| 267 #ifdef FEAT_MENU | |
| 268 # ifndef FEAT_GUI_GTK | |
| 269 int menu_height; /* Height of the menu bar */ | |
| 270 int menu_width; /* Width of the menu bar */ | |
| 271 # endif | |
| 272 char menu_is_active; /* TRUE if menu is present */ | |
| 273 # ifdef FEAT_GUI_ATHENA | |
| 274 char menu_height_fixed; /* TRUE if menu height fixed */ | |
| 275 # endif | |
| 276 #endif | |
| 277 | |
| 278 scrollbar_T bottom_sbar; /* Bottom scrollbar */ | |
| 279 int which_scrollbars[3];/* Which scrollbar boxes are active? */ | |
| 280 int prev_wrap; /* For updating the horizontal scrollbar */ | |
| 444 | 281 int char_width; /* Width of char cell in pixels */ |
| 282 int char_height; /* Height of char cell in pixels, includes | |
| 283 'linespace' */ | |
| 7 | 284 int char_ascent; /* Ascent of char in pixels */ |
| 285 int border_width; /* Width of our border around text area */ | |
| 286 int border_offset; /* Total pixel offset for all borders */ | |
| 287 | |
| 288 GuiFont norm_font; /* Normal font */ | |
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289 #ifndef FEAT_GUI_GTK |
| 7 | 290 GuiFont bold_font; /* Bold font */ |
| 291 GuiFont ital_font; /* Italic font */ | |
| 292 GuiFont boldital_font; /* Bold-Italic font */ | |
| 293 #else | |
| 294 int font_can_bold; /* Whether norm_font supports bold weight. | |
| 295 * The styled font variants are not used. */ | |
| 296 #endif | |
| 297 | |
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298 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) |
| 7 | 299 # ifdef FONTSET_ALWAYS |
| 300 GuiFontset menu_fontset; /* set of fonts for multi-byte chars */ | |
| 301 # else | |
| 302 GuiFont menu_font; /* menu item font */ | |
| 303 # endif | |
| 304 #endif | |
| 305 #ifdef FEAT_MBYTE | |
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306 GuiFont wide_font; /* Normal 'guifontwide' font */ |
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307 # ifndef FEAT_GUI_GTK |
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308 GuiFont wide_bold_font; /* Bold 'guifontwide' font */ |
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309 GuiFont wide_ital_font; /* Italic 'guifontwide' font */ |
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310 GuiFont wide_boldital_font; /* Bold-Italic 'guifontwide' font */ |
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311 # endif |
| 7 | 312 #endif |
| 313 #ifdef FEAT_XFONTSET | |
| 314 GuiFontset fontset; /* set of fonts for multi-byte chars */ | |
| 315 #endif | |
| 316 guicolor_T back_pixel; /* Color of background */ | |
| 317 guicolor_T norm_pixel; /* Color of normal text */ | |
| 318 guicolor_T def_back_pixel; /* default Color of background */ | |
| 319 guicolor_T def_norm_pixel; /* default Color of normal text */ | |
| 320 | |
| 321 #ifdef FEAT_GUI_X11 | |
| 1199 | 322 char *rsrc_menu_fg_name; /* Color of menu & dialog foreground */ |
| 7 | 323 guicolor_T menu_fg_pixel; /* Same in Pixel format */ |
| 1199 | 324 char *rsrc_menu_bg_name; /* Color of menu & dialog background */ |
| 7 | 325 guicolor_T menu_bg_pixel; /* Same in Pixel format */ |
| 326 char *rsrc_scroll_fg_name; /* Color of scrollbar foreground */ | |
| 327 guicolor_T scroll_fg_pixel; /* Same in Pixel format */ | |
| 328 char *rsrc_scroll_bg_name; /* Color of scrollbar background */ | |
| 329 guicolor_T scroll_bg_pixel; /* Same in Pixel format */ | |
| 330 | |
| 331 # ifdef FEAT_GUI_MOTIF | |
| 332 guicolor_T menu_def_fg_pixel; /* Default menu foreground */ | |
| 333 guicolor_T menu_def_bg_pixel; /* Default menu background */ | |
| 334 guicolor_T scroll_def_fg_pixel; /* Default scrollbar foreground */ | |
| 335 guicolor_T scroll_def_bg_pixel; /* Default scrollbar background */ | |
| 336 # endif | |
| 337 Display *dpy; /* X display */ | |
| 338 Window wid; /* Window id of text area */ | |
| 339 int visibility; /* Is shell partially/fully obscured? */ | |
| 340 GC text_gc; | |
| 341 GC back_gc; | |
| 342 GC invert_gc; | |
| 343 Cursor blank_pointer; /* Blank pointer */ | |
| 344 | |
| 345 /* X Resources */ | |
| 346 char_u *rsrc_font_name; /* Resource font name, used if 'guifont' | |
| 347 not set */ | |
| 348 char_u *rsrc_bold_font_name; /* Resource bold font name */ | |
| 349 char_u *rsrc_ital_font_name; /* Resource italic font name */ | |
| 350 char_u *rsrc_boldital_font_name; /* Resource bold-italic font name */ | |
| 351 char_u *rsrc_menu_font_name; /* Resource menu Font name */ | |
| 352 Bool rsrc_rev_video; /* Use reverse video? */ | |
| 353 | |
| 354 char_u *geom; /* Geometry, eg "80x24" */ | |
| 355 Bool color_approx; /* Some color was approximated */ | |
| 356 #endif | |
| 357 | |
| 358 #ifdef FEAT_GUI_GTK | |
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359 # ifndef USE_GTK3 |
| 7 | 360 int visibility; /* Is shell partially/fully obscured? */ |
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361 # endif |
| 7 | 362 GdkCursor *blank_pointer; /* Blank pointer */ |
| 363 | |
| 364 /* X Resources */ | |
| 365 char_u *geom; /* Geometry, eg "80x24" */ | |
| 366 | |
| 367 GtkWidget *mainwin; /* top level GTK window */ | |
| 368 GtkWidget *formwin; /* manages all the windows below */ | |
| 369 GtkWidget *drawarea; /* the "text" area */ | |
| 370 # ifdef FEAT_MENU | |
| 371 GtkWidget *menubar; /* menubar */ | |
| 372 # endif | |
| 373 # ifdef FEAT_TOOLBAR | |
| 374 GtkWidget *toolbar; /* toolbar */ | |
| 375 # endif | |
| 376 # ifdef FEAT_GUI_GNOME | |
| 377 GtkWidget *menubar_h; /* menubar handle */ | |
| 378 GtkWidget *toolbar_h; /* toolbar handle */ | |
| 379 # endif | |
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380 # ifdef USE_GTK3 |
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381 GdkRGBA *fgcolor; /* GDK-styled foreground color */ |
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382 GdkRGBA *bgcolor; /* GDK-styled background color */ |
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383 GdkRGBA *spcolor; /* GDK-styled special color */ |
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384 # else |
| 7 | 385 GdkColor *fgcolor; /* GDK-styled foreground color */ |
| 386 GdkColor *bgcolor; /* GDK-styled background color */ | |
| 203 | 387 GdkColor *spcolor; /* GDK-styled special color */ |
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388 # endif |
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389 # ifdef USE_GTK3 |
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390 cairo_surface_t *surface; /* drawarea surface */ |
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391 gboolean by_signal; /* cause of draw operation */ |
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392 # else |
| 7 | 393 GdkGC *text_gc; /* cached GC for normal text */ |
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394 # endif |
| 7 | 395 PangoContext *text_context; /* the context used for all text */ |
| 396 PangoFont *ascii_font; /* cached font for ASCII strings */ | |
| 397 PangoGlyphString *ascii_glyphs; /* cached code point -> glyph map */ | |
| 714 | 398 # ifdef FEAT_GUI_TABLINE |
| 685 | 399 GtkWidget *tabline; /* tab pages line handle */ |
| 7 | 400 # endif |
| 401 | |
| 402 GtkAccelGroup *accel_group; | |
| 403 GtkWidget *filedlg; /* file selection dialog */ | |
| 404 char_u *browse_fname; /* file name from filedlg */ | |
| 2923 | 405 |
| 406 guint32 event_time; | |
| 7 | 407 #endif /* FEAT_GUI_GTK */ |
| 408 | |
| 843 | 409 #if defined(FEAT_GUI_TABLINE) \ |
| 1620 | 410 && (defined(FEAT_GUI_W32) || defined(FEAT_GUI_MOTIF) \ |
| 2330 | 411 || defined(FEAT_GUI_MAC)) |
| 843 | 412 int tabline_height; |
| 413 #endif | |
| 414 | |
| 7 | 415 #ifdef FEAT_FOOTER |
| 416 int footer_height; /* height of the message footer */ | |
| 417 #endif | |
| 418 | |
| 419 #if defined(FEAT_TOOLBAR) \ | |
| 420 && (defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF)) | |
| 421 int toolbar_height; /* height of the toolbar */ | |
| 422 #endif | |
| 423 | |
| 424 #ifdef FEAT_BEVAL_TIP | |
| 425 /* Tooltip properties; also used for balloon evaluation */ | |
| 426 char_u *rsrc_tooltip_font_name; /* tooltip font name */ | |
| 427 char *rsrc_tooltip_fg_name; /* tooltip foreground color name */ | |
| 428 char *rsrc_tooltip_bg_name; /* tooltip background color name */ | |
| 429 guicolor_T tooltip_fg_pixel; /* tooltip foreground color */ | |
| 430 guicolor_T tooltip_bg_pixel; /* tooltip background color */ | |
| 431 XFontSet tooltip_fontset; /* tooltip fontset */ | |
| 432 #endif | |
| 433 | |
| 434 #ifdef FEAT_GUI_MSWIN | |
| 435 GuiFont currFont; /* Current font */ | |
| 436 guicolor_T currFgColor; /* Current foreground text color */ | |
| 437 guicolor_T currBgColor; /* Current background text color */ | |
| 203 | 438 guicolor_T currSpColor; /* Current special text color */ |
| 7 | 439 #endif |
| 440 | |
| 441 #ifdef FEAT_GUI_MAC | |
| 442 WindowPtr VimWindow; | |
| 443 MenuHandle MacOSHelpMenu; /* Help menu provided by the MacOS */ | |
| 444 int MacOSHelpItems; /* Nr of help-items supplied by MacOS */ | |
| 445 WindowPtr wid; /* Window id of text area */ | |
| 446 int visibility; /* Is window partially/fully obscured? */ | |
| 447 #endif | |
| 448 | |
| 449 #ifdef FEAT_GUI_PHOTON | |
| 450 PtWidget_t *vimWindow; /* PtWindow */ | |
| 451 PtWidget_t *vimTextArea; /* PtRaw */ | |
| 452 PtWidget_t *vimContainer; /* PtPanel */ | |
| 453 # if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) | |
| 454 PtWidget_t *vimToolBarGroup; | |
| 455 # endif | |
| 456 # ifdef FEAT_MENU | |
| 457 PtWidget_t *vimMenuBar; | |
| 458 # endif | |
| 459 # ifdef FEAT_TOOLBAR | |
| 460 PtWidget_t *vimToolBar; | |
| 461 int toolbar_height; | |
| 462 # endif | |
| 463 PhEvent_t *event_buffer; | |
| 464 #endif | |
| 465 | |
| 466 #ifdef FEAT_XIM | |
| 467 char *rsrc_input_method; | |
| 468 char *rsrc_preedit_type_name; | |
| 469 #endif | |
| 470 } gui_T; | |
| 471 | |
| 472 extern gui_T gui; /* this is defined in gui.c */ | |
| 473 | |
| 474 /* definitions of available window positionings for gui_*_position_in_parent() | |
| 475 */ | |
| 476 typedef enum | |
| 477 { | |
| 478 VW_POS_MOUSE, | |
| 479 VW_POS_CENTER, | |
| 480 VW_POS_TOP_CENTER | |
| 325 | 481 } gui_win_pos_T; |
| 7 | 482 |
| 28 | 483 #ifdef FIND_REPLACE_DIALOG |
| 7 | 484 /* |
| 485 * Flags used to distinguish the different contexts in which the | |
| 486 * find/replace callback may be called. | |
| 487 */ | |
| 488 # define FRD_FINDNEXT 1 /* Find next in find dialog */ | |
| 489 # define FRD_R_FINDNEXT 2 /* Find next in repl dialog */ | |
| 490 # define FRD_REPLACE 3 /* Replace once */ | |
| 491 # define FRD_REPLACEALL 4 /* Replace remaining matches */ | |
| 492 # define FRD_UNDO 5 /* Undo replaced text */ | |
| 493 # define FRD_TYPE_MASK 7 /* Mask for the callback type */ | |
| 494 /* Flags which change the way searching is done. */ | |
| 495 # define FRD_WHOLE_WORD 0x08 /* match whole word only */ | |
| 496 # define FRD_MATCH_CASE 0x10 /* match case */ | |
| 497 #endif | |
| 836 | 498 |
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499 #ifdef FEAT_GUI_GTK |
| 836 | 500 /* |
| 501 * Convenience macros to convert from 'encoding' to 'termencoding' and | |
| 502 * vice versa. If no conversion is necessary the passed-in pointer is | |
| 503 * returned as is, without allocating any memory. Thus additional _FREE() | |
| 504 * macros are provided. The _FREE() macros also set the pointer to NULL, | |
| 505 * in order to avoid bugs due to illegal memory access only happening if | |
| 506 * 'encoding' != utf-8... | |
| 507 * | |
| 508 * Defining these macros as pure expressions looks a bit tricky but | |
| 509 * avoids depending on the context of the macro expansion. One of the | |
| 510 * rare occasions where the comma operator comes in handy :) | |
| 511 * | |
| 512 * Note: Do NOT keep the result around when handling control back to | |
| 513 * the main Vim! The user could change 'encoding' at any time. | |
| 514 */ | |
| 515 # define CONVERT_TO_UTF8(String) \ | |
| 516 ((output_conv.vc_type == CONV_NONE || (String) == NULL) \ | |
| 517 ? (String) \ | |
| 518 : string_convert(&output_conv, (String), NULL)) | |
| 519 | |
| 520 # define CONVERT_TO_UTF8_FREE(String) \ | |
| 521 ((String) = ((output_conv.vc_type == CONV_NONE) \ | |
| 522 ? (char_u *)NULL \ | |
| 523 : (vim_free(String), (char_u *)NULL))) | |
| 524 | |
| 525 # define CONVERT_FROM_UTF8(String) \ | |
| 526 ((input_conv.vc_type == CONV_NONE || (String) == NULL) \ | |
| 527 ? (String) \ | |
| 528 : string_convert(&input_conv, (String), NULL)) | |
| 529 | |
| 530 # define CONVERT_FROM_UTF8_FREE(String) \ | |
| 531 ((String) = ((input_conv.vc_type == CONV_NONE) \ | |
| 532 ? (char_u *)NULL \ | |
| 533 : (vim_free(String), (char_u *)NULL))) | |
| 534 | |
| 535 #else | |
| 536 # define CONVERT_TO_UTF8(String) (String) | |
| 537 # define CONVERT_TO_UTF8_FREE(String) ((String) = (char_u *)NULL) | |
| 538 # define CONVERT_FROM_UTF8(String) (String) | |
| 539 # define CONVERT_FROM_UTF8_FREE(String) ((String) = (char_u *)NULL) | |
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540 #endif /* FEAT_GUI_GTK */ |
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541 |
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542 #ifdef FEAT_GUI_GTK |
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543 /* |
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544 * The second parameter of g_signal_handlers_disconnect_by_func() is supposed |
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545 * to be a function pointer which was passed to g_signal_connect_*() somewhere |
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546 * previously, and hence it must be of type GCallback, i.e., void (*)(void). |
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547 * |
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548 * Meanwhile, g_signal_handlers_disconnect_by_func() is a macro calling |
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549 * g_signal_handlers_disconnect_matched(), and the second parameter of the |
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550 * former is to be passed to the sixth parameter of the latter the type of |
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551 * which, however, is declared as void * in the function signature. |
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552 * |
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553 * While the ISO C Standard does not require that function pointers be |
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554 * interconvertible to void *, widely-used compilers such as gcc and clang |
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555 * do such conversion implicitly and automatically on some platforms without |
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556 * issuing any warning. |
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557 * |
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558 * For Solaris Studio, that is not the case. An explicit type cast is needed |
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559 * to suppress warnings on that particular conversion. |
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560 */ |
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561 # if defined(__SUNPRO_C) && defined(USE_GTK3) |
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562 # define FUNC2GENERIC(func) (void *)(func) |
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563 # else |
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564 # define FUNC2GENERIC(func) G_CALLBACK(func) |
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565 # endif |
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566 #endif /* FEAT_GUI_GTK */ |
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567 |
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568 #if defined(UNIX) && !defined(FEAT_GUI_MAC) |
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569 # define GUI_MAY_FORK |
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570 #endif |