Mercurial > vim
annotate src/gui.h @ 16981:873f8aedfb6c
Added tag v8.1.1490 for changeset f3a6c2c3155114504f25c5a625b86399ab35d500
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 07 Jun 2019 22:45:06 +0200 |
| parents | 7ae2396cef62 |
| children | 00cd8830bab9 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
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diff
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 */ | |
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patch 8.1.0228: dropping files is ignored while Vim is busy
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68 #if (defined(FEAT_DND) && defined(FEAT_GUI_GTK)) \ |
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patch 8.1.0228: dropping files is ignored while Vim is busy
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69 || defined(FEAT_GUI_MSWIN) \ |
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patch 8.1.0228: dropping files is ignored while Vim is busy
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70 || defined(FEAT_GUI_MAC) |
| 7 | 71 # define HAVE_DROP_FILE |
| 72 #endif | |
| 73 | |
| 74 /* | |
| 75 * This define makes menus always use a fontset. | |
| 76 * We're not sure if this code always works, thus it can be disabled. | |
| 77 */ | |
| 78 #ifdef FEAT_XFONTSET | |
| 79 # define FONTSET_ALWAYS | |
| 80 #endif | |
| 81 | |
| 82 /* | |
| 83 * These macros convert between character row/column and pixel coordinates. | |
| 84 * TEXT_X - Convert character column into X pixel coord for drawing strings. | |
| 85 * TEXT_Y - Convert character row into Y pixel coord for drawing strings. | |
| 86 * FILL_X - Convert character column into X pixel coord for filling the area | |
| 87 * under the character. | |
| 88 * FILL_Y - Convert character row into Y pixel coord for filling the area | |
| 89 * under the character. | |
| 90 * X_2_COL - Convert X pixel coord into character column. | |
| 91 * Y_2_ROW - Convert Y pixel coord into character row. | |
| 92 */ | |
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patch 8.1.0941: macros for MS-Windows are inconsistent
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93 #ifdef FEAT_GUI_MSWIN |
| 7 | 94 # define TEXT_X(col) ((col) * gui.char_width) |
| 95 # define TEXT_Y(row) ((row) * gui.char_height + gui.char_ascent) | |
| 96 # define FILL_X(col) ((col) * gui.char_width) | |
| 97 # define FILL_Y(row) ((row) * gui.char_height) | |
| 98 # define X_2_COL(x) ((x) / gui.char_width) | |
| 99 # define Y_2_ROW(y) ((y) / gui.char_height) | |
| 100 #else | |
| 101 # define TEXT_X(col) ((col) * gui.char_width + gui.border_offset) | |
| 102 # define FILL_X(col) ((col) * gui.char_width + gui.border_offset) | |
| 103 # define X_2_COL(x) (((x) - gui.border_offset) / gui.char_width) | |
| 104 # define TEXT_Y(row) ((row) * gui.char_height + gui.char_ascent \ | |
| 105 + gui.border_offset) | |
| 106 # define FILL_Y(row) ((row) * gui.char_height + gui.border_offset) | |
| 107 # define Y_2_ROW(y) (((y) - gui.border_offset) / gui.char_height) | |
| 108 #endif | |
| 109 | |
| 110 /* Indices for arrays of scrollbars */ | |
| 111 #define SBAR_NONE -1 | |
| 112 #define SBAR_LEFT 0 | |
| 113 #define SBAR_RIGHT 1 | |
| 114 #define SBAR_BOTTOM 2 | |
| 115 | |
| 116 /* Orientations for scrollbars */ | |
| 117 #define SBAR_VERT 0 | |
| 118 #define SBAR_HORIZ 1 | |
| 119 | |
| 120 /* Default size of scrollbar */ | |
| 121 #define SB_DEFAULT_WIDTH 16 | |
| 122 | |
| 123 /* Default height of the menu bar */ | |
| 124 #define MENU_DEFAULT_HEIGHT 1 /* figure it out at runtime */ | |
| 125 | |
| 126 /* Flags for gui_mch_outstr_nowrap() */ | |
| 127 #define GUI_MON_WRAP_CURSOR 0x01 /* wrap cursor at end of line */ | |
| 128 #define GUI_MON_INVERT 0x02 /* invert the characters */ | |
| 129 #define GUI_MON_IS_CURSOR 0x04 /* drawing cursor */ | |
| 130 #define GUI_MON_TRS_CURSOR 0x08 /* drawing transparent cursor */ | |
| 131 #define GUI_MON_NOCLEAR 0x10 /* don't clear selection */ | |
| 132 | |
| 133 /* Flags for gui_mch_draw_string() */ | |
| 1199 | 134 #define DRAW_TRANSP 0x01 /* draw with transparent bg */ |
| 7 | 135 #define DRAW_BOLD 0x02 /* draw bold text */ |
| 136 #define DRAW_UNDERL 0x04 /* draw underline text */ | |
| 203 | 137 #define DRAW_UNDERC 0x08 /* draw undercurl text */ |
| 2823 | 138 #if defined(FEAT_GUI_GTK) |
| 203 | 139 # define DRAW_ITALIC 0x10 /* draw italic text */ |
| 7 | 140 #endif |
| 203 | 141 #define DRAW_CURSOR 0x20 /* drawing block cursor (win32) */ |
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142 #define DRAW_STRIKE 0x40 /* strikethrough */ |
| 7 | 143 |
| 144 /* For our own tearoff menu item */ | |
| 145 #define TEAR_STRING "-->Detach" | |
| 146 #define TEAR_LEN (9) /* length of above string */ | |
| 147 | |
| 148 /* for the toolbar */ | |
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commit https://github.com/vim/vim/commit/e89ff0472bc33779583d48e8d38a5e794d05613a
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149 #define TOOLBAR_BUTTON_HEIGHT 18 |
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commit https://github.com/vim/vim/commit/e89ff0472bc33779583d48e8d38a5e794d05613a
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150 #define TOOLBAR_BUTTON_WIDTH 18 |
| 7 | 151 #define TOOLBAR_BORDER_HEIGHT 12 /* room above+below buttons for MSWindows */ |
| 152 | |
| 810 | 153 #ifdef FEAT_GUI_MSWIN |
| 811 | 154 # define TABLINE_HEIGHT 22 |
| 810 | 155 #endif |
| 819 | 156 #ifdef FEAT_GUI_MOTIF |
| 157 # define TABLINE_HEIGHT 30 | |
| 158 #endif | |
| 810 | 159 |
| 574 | 160 #if defined(NO_CONSOLE) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) |
| 7 | 161 # define NO_CONSOLE_INPUT /* use no_console_input() to check if there |
| 162 is no console input possible */ | |
| 163 #endif | |
| 164 | |
| 165 typedef struct GuiScrollbar | |
| 166 { | |
| 167 long ident; /* Unique identifier for each scrollbar */ | |
| 667 | 168 win_T *wp; /* Scrollbar's window, NULL for bottom */ |
| 7 | 169 int type; /* one of SBAR_{LEFT,RIGHT,BOTTOM} */ |
| 170 long value; /* Represents top line number visible */ | |
| 171 #ifdef FEAT_GUI_ATHENA | |
| 172 int pixval; /* pixel count of value */ | |
| 173 #endif | |
| 174 long size; /* Size of scrollbar thumb */ | |
| 175 long max; /* Number of lines in buffer */ | |
| 176 | |
| 177 /* Values measured in characters: */ | |
| 178 int top; /* Top of scroll bar (chars from row 0) */ | |
| 179 int height; /* Current height of scroll bar in rows */ | |
| 180 int width; /* Current width of scroll bar in cols */ | |
| 181 int status_height; /* Height of status line */ | |
| 182 #ifdef FEAT_GUI_X11 | |
| 183 Widget id; /* Id of real scroll bar */ | |
| 184 #endif | |
| 185 #ifdef FEAT_GUI_GTK | |
| 186 GtkWidget *id; /* Id of real scroll bar */ | |
| 187 unsigned long handler_id; /* Id of "value_changed" signal handler */ | |
| 188 #endif | |
| 189 | |
| 190 #ifdef FEAT_GUI_MSWIN | |
| 191 HWND id; /* Id of real scroll bar */ | |
| 192 int scroll_shift; /* The scrollbar stuff can handle only up to | |
| 193 32767 lines. When the file is longer, | |
| 194 scroll_shift is set to the number of shifts | |
| 195 to reduce the count. */ | |
| 196 #endif | |
| 197 #ifdef FEAT_GUI_MAC | |
| 198 ControlHandle id; /* A handle to the scrollbar */ | |
| 199 #endif | |
| 200 #ifdef FEAT_GUI_PHOTON | |
| 201 PtWidget_t *id; | |
| 202 #endif | |
| 203 } scrollbar_T; | |
| 204 | |
| 205 typedef long guicolor_T; /* handle for a GUI color; for X11 this should | |
| 206 be "Pixel", but that's an unsigned and we | |
| 207 need a signed value */ | |
| 208 #define INVALCOLOR (guicolor_T)-11111 /* number for invalid color; on 32 bit | |
| 209 displays there is a tiny chance this is an | |
| 210 actual color */ | |
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211 #define CTERMCOLOR (guicolor_T)-11110 /* only used for cterm.bg_rgb and |
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212 cterm.fg_rgb: use cterm color */ |
| 7 | 213 |
| 214 #ifdef FEAT_GUI_GTK | |
| 215 typedef PangoFontDescription *GuiFont; /* handle for a GUI font */ | |
| 216 typedef PangoFontDescription *GuiFontset; /* handle for a GUI fontset */ | |
| 217 # define NOFONT (GuiFont)NULL | |
| 218 # define NOFONTSET (GuiFontset)NULL | |
| 219 #else | |
| 220 # ifdef FEAT_GUI_PHOTON | |
| 221 typedef char *GuiFont; | |
| 222 typedef char *GuiFontset; | |
| 223 # define NOFONT (GuiFont)NULL | |
| 224 # define NOFONTSET (GuiFontset)NULL | |
| 225 # else | |
| 226 # ifdef FEAT_GUI_X11 | |
| 227 typedef XFontStruct *GuiFont; /* handle for a GUI font */ | |
| 228 typedef XFontSet GuiFontset; /* handle for a GUI fontset */ | |
| 229 # define NOFONT (GuiFont)0 | |
| 230 # define NOFONTSET (GuiFontset)0 | |
| 231 # else | |
| 232 typedef long_u GuiFont; /* handle for a GUI font */ | |
| 233 typedef long_u GuiFontset; /* handle for a GUI fontset */ | |
| 234 # define NOFONT (GuiFont)0 | |
| 235 # define NOFONTSET (GuiFontset)0 | |
| 236 # endif | |
| 237 # endif | |
| 238 #endif | |
| 239 | |
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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240 #ifdef VIMDLL |
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241 // Use spawn when GUI is starting. |
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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242 # define GUI_MAY_SPAWN |
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243 |
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244 // Uncomment the next definition if you want to use the `:gui` command on |
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245 // Windows. It uses `:mksession` to inherit the session from vim.exe to |
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246 // gvim.exe. So, it doesn't work perfectly. (EXPERIMENTAL) |
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247 //# define EXPERIMENTAL_GUI_CMD |
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248 #endif |
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249 |
| 7 | 250 typedef struct Gui |
| 251 { | |
| 252 int in_focus; /* Vim has input focus */ | |
| 253 int in_use; /* Is the GUI being used? */ | |
| 254 int starting; /* GUI will start in a little while */ | |
| 255 int shell_created; /* Has the shell been created yet? */ | |
| 256 int dying; /* Is vim dying? Then output to terminal */ | |
| 257 int dofork; /* Use fork() when GUI is starting */ | |
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258 #ifdef GUI_MAY_SPAWN |
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259 int dospawn; /* Use spawn() when GUI is starting */ |
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260 #endif |
| 7 | 261 int dragged_sb; /* Which scrollbar being dragged, if any? */ |
| 262 win_T *dragged_wp; /* Which WIN's sb being dragged, if any? */ | |
| 263 int pointer_hidden; /* Is the mouse pointer hidden? */ | |
| 264 int col; /* Current cursor column in GUI display */ | |
| 265 int row; /* Current cursor row in GUI display */ | |
| 266 int cursor_col; /* Physical cursor column in GUI display */ | |
| 267 int cursor_row; /* Physical cursor row in GUI display */ | |
| 268 char cursor_is_valid; /* There is a cursor at cursor_row/col */ | |
| 269 int num_cols; /* Number of columns */ | |
| 270 int num_rows; /* Number of rows */ | |
| 271 int scroll_region_top; /* Top (first) line of scroll region */ | |
| 272 int scroll_region_bot; /* Bottom (last) line of scroll region */ | |
| 273 int scroll_region_left; /* Left (first) column of scroll region */ | |
| 274 int scroll_region_right; /* Right (last) col. of scroll region */ | |
| 275 int highlight_mask; /* Highlight attribute mask */ | |
| 276 int scrollbar_width; /* Width of vertical scrollbars */ | |
| 277 int scrollbar_height; /* Height of horizontal scrollbar */ | |
| 278 int left_sbar_x; /* Calculated x coord for left scrollbar */ | |
| 279 int right_sbar_x; /* Calculated x coord for right scrollbar */ | |
| 280 | |
| 281 #ifdef FEAT_MENU | |
| 282 # ifndef FEAT_GUI_GTK | |
| 283 int menu_height; /* Height of the menu bar */ | |
| 284 int menu_width; /* Width of the menu bar */ | |
| 285 # endif | |
| 286 char menu_is_active; /* TRUE if menu is present */ | |
| 287 # ifdef FEAT_GUI_ATHENA | |
| 288 char menu_height_fixed; /* TRUE if menu height fixed */ | |
| 289 # endif | |
| 290 #endif | |
| 291 | |
| 292 scrollbar_T bottom_sbar; /* Bottom scrollbar */ | |
| 293 int which_scrollbars[3];/* Which scrollbar boxes are active? */ | |
| 294 int prev_wrap; /* For updating the horizontal scrollbar */ | |
| 444 | 295 int char_width; /* Width of char cell in pixels */ |
| 296 int char_height; /* Height of char cell in pixels, includes | |
| 297 'linespace' */ | |
| 7 | 298 int char_ascent; /* Ascent of char in pixels */ |
| 299 int border_width; /* Width of our border around text area */ | |
| 300 int border_offset; /* Total pixel offset for all borders */ | |
| 301 | |
| 302 GuiFont norm_font; /* Normal font */ | |
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303 #ifndef FEAT_GUI_GTK |
| 7 | 304 GuiFont bold_font; /* Bold font */ |
| 305 GuiFont ital_font; /* Italic font */ | |
| 306 GuiFont boldital_font; /* Bold-Italic font */ | |
| 307 #else | |
| 308 int font_can_bold; /* Whether norm_font supports bold weight. | |
| 309 * The styled font variants are not used. */ | |
| 310 #endif | |
| 311 | |
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312 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) |
| 7 | 313 # ifdef FONTSET_ALWAYS |
| 314 GuiFontset menu_fontset; /* set of fonts for multi-byte chars */ | |
| 315 # else | |
| 316 GuiFont menu_font; /* menu item font */ | |
| 317 # endif | |
| 318 #endif | |
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319 GuiFont wide_font; /* Normal 'guifontwide' font */ |
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320 #ifndef FEAT_GUI_GTK |
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321 GuiFont wide_bold_font; /* Bold 'guifontwide' font */ |
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322 GuiFont wide_ital_font; /* Italic 'guifontwide' font */ |
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323 GuiFont wide_boldital_font; /* Bold-Italic 'guifontwide' font */ |
| 7 | 324 #endif |
| 325 #ifdef FEAT_XFONTSET | |
| 326 GuiFontset fontset; /* set of fonts for multi-byte chars */ | |
| 327 #endif | |
| 328 guicolor_T back_pixel; /* Color of background */ | |
| 329 guicolor_T norm_pixel; /* Color of normal text */ | |
| 330 guicolor_T def_back_pixel; /* default Color of background */ | |
| 331 guicolor_T def_norm_pixel; /* default Color of normal text */ | |
| 332 | |
| 333 #ifdef FEAT_GUI_X11 | |
| 1199 | 334 char *rsrc_menu_fg_name; /* Color of menu & dialog foreground */ |
| 7 | 335 guicolor_T menu_fg_pixel; /* Same in Pixel format */ |
| 1199 | 336 char *rsrc_menu_bg_name; /* Color of menu & dialog background */ |
| 7 | 337 guicolor_T menu_bg_pixel; /* Same in Pixel format */ |
| 338 char *rsrc_scroll_fg_name; /* Color of scrollbar foreground */ | |
| 339 guicolor_T scroll_fg_pixel; /* Same in Pixel format */ | |
| 340 char *rsrc_scroll_bg_name; /* Color of scrollbar background */ | |
| 341 guicolor_T scroll_bg_pixel; /* Same in Pixel format */ | |
| 342 | |
| 343 # ifdef FEAT_GUI_MOTIF | |
| 344 guicolor_T menu_def_fg_pixel; /* Default menu foreground */ | |
| 345 guicolor_T menu_def_bg_pixel; /* Default menu background */ | |
| 346 guicolor_T scroll_def_fg_pixel; /* Default scrollbar foreground */ | |
| 347 guicolor_T scroll_def_bg_pixel; /* Default scrollbar background */ | |
| 348 # endif | |
| 349 Display *dpy; /* X display */ | |
| 350 Window wid; /* Window id of text area */ | |
| 351 int visibility; /* Is shell partially/fully obscured? */ | |
| 352 GC text_gc; | |
| 353 GC back_gc; | |
| 354 GC invert_gc; | |
| 355 Cursor blank_pointer; /* Blank pointer */ | |
| 356 | |
| 357 /* X Resources */ | |
| 358 char_u *rsrc_font_name; /* Resource font name, used if 'guifont' | |
| 359 not set */ | |
| 360 char_u *rsrc_bold_font_name; /* Resource bold font name */ | |
| 361 char_u *rsrc_ital_font_name; /* Resource italic font name */ | |
| 362 char_u *rsrc_boldital_font_name; /* Resource bold-italic font name */ | |
| 363 char_u *rsrc_menu_font_name; /* Resource menu Font name */ | |
| 364 Bool rsrc_rev_video; /* Use reverse video? */ | |
| 365 | |
| 366 char_u *geom; /* Geometry, eg "80x24" */ | |
| 367 Bool color_approx; /* Some color was approximated */ | |
| 368 #endif | |
| 369 | |
| 370 #ifdef FEAT_GUI_GTK | |
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371 # ifndef USE_GTK3 |
| 7 | 372 int visibility; /* Is shell partially/fully obscured? */ |
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373 # endif |
| 7 | 374 GdkCursor *blank_pointer; /* Blank pointer */ |
| 375 | |
| 376 /* X Resources */ | |
| 377 char_u *geom; /* Geometry, eg "80x24" */ | |
| 378 | |
| 379 GtkWidget *mainwin; /* top level GTK window */ | |
| 380 GtkWidget *formwin; /* manages all the windows below */ | |
| 381 GtkWidget *drawarea; /* the "text" area */ | |
| 382 # ifdef FEAT_MENU | |
| 383 GtkWidget *menubar; /* menubar */ | |
| 384 # endif | |
| 385 # ifdef FEAT_TOOLBAR | |
| 386 GtkWidget *toolbar; /* toolbar */ | |
| 387 # endif | |
| 388 # ifdef FEAT_GUI_GNOME | |
| 389 GtkWidget *menubar_h; /* menubar handle */ | |
| 390 GtkWidget *toolbar_h; /* toolbar handle */ | |
| 391 # endif | |
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392 # ifdef USE_GTK3 |
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393 GdkRGBA *fgcolor; /* GDK-styled foreground color */ |
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394 GdkRGBA *bgcolor; /* GDK-styled background color */ |
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395 GdkRGBA *spcolor; /* GDK-styled special color */ |
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396 # else |
| 7 | 397 GdkColor *fgcolor; /* GDK-styled foreground color */ |
| 398 GdkColor *bgcolor; /* GDK-styled background color */ | |
| 203 | 399 GdkColor *spcolor; /* GDK-styled special color */ |
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400 # endif |
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401 # ifdef USE_GTK3 |
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402 cairo_surface_t *surface; /* drawarea surface */ |
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403 gboolean by_signal; /* cause of draw operation */ |
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404 # else |
| 7 | 405 GdkGC *text_gc; /* cached GC for normal text */ |
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406 # endif |
| 7 | 407 PangoContext *text_context; /* the context used for all text */ |
| 408 PangoFont *ascii_font; /* cached font for ASCII strings */ | |
| 409 PangoGlyphString *ascii_glyphs; /* cached code point -> glyph map */ | |
| 714 | 410 # ifdef FEAT_GUI_TABLINE |
| 685 | 411 GtkWidget *tabline; /* tab pages line handle */ |
| 7 | 412 # endif |
| 413 | |
| 414 GtkAccelGroup *accel_group; | |
| 415 GtkWidget *filedlg; /* file selection dialog */ | |
| 416 char_u *browse_fname; /* file name from filedlg */ | |
| 2923 | 417 |
| 418 guint32 event_time; | |
| 7 | 419 #endif /* FEAT_GUI_GTK */ |
| 420 | |
| 843 | 421 #if defined(FEAT_GUI_TABLINE) \ |
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422 && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) \ |
| 2330 | 423 || defined(FEAT_GUI_MAC)) |
| 843 | 424 int tabline_height; |
| 425 #endif | |
| 426 | |
| 7 | 427 #ifdef FEAT_FOOTER |
| 428 int footer_height; /* height of the message footer */ | |
| 429 #endif | |
| 430 | |
| 431 #if defined(FEAT_TOOLBAR) \ | |
| 432 && (defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF)) | |
| 433 int toolbar_height; /* height of the toolbar */ | |
| 434 #endif | |
| 435 | |
| 436 #ifdef FEAT_BEVAL_TIP | |
| 437 /* Tooltip properties; also used for balloon evaluation */ | |
| 438 char_u *rsrc_tooltip_font_name; /* tooltip font name */ | |
| 439 char *rsrc_tooltip_fg_name; /* tooltip foreground color name */ | |
| 440 char *rsrc_tooltip_bg_name; /* tooltip background color name */ | |
| 441 guicolor_T tooltip_fg_pixel; /* tooltip foreground color */ | |
| 442 guicolor_T tooltip_bg_pixel; /* tooltip background color */ | |
| 443 XFontSet tooltip_fontset; /* tooltip fontset */ | |
| 444 #endif | |
| 445 | |
| 446 #ifdef FEAT_GUI_MSWIN | |
| 447 GuiFont currFont; /* Current font */ | |
| 448 guicolor_T currFgColor; /* Current foreground text color */ | |
| 449 guicolor_T currBgColor; /* Current background text color */ | |
| 203 | 450 guicolor_T currSpColor; /* Current special text color */ |
| 7 | 451 #endif |
| 452 | |
| 453 #ifdef FEAT_GUI_MAC | |
| 454 WindowPtr VimWindow; | |
| 455 MenuHandle MacOSHelpMenu; /* Help menu provided by the MacOS */ | |
| 456 int MacOSHelpItems; /* Nr of help-items supplied by MacOS */ | |
| 457 WindowPtr wid; /* Window id of text area */ | |
| 458 int visibility; /* Is window partially/fully obscured? */ | |
| 459 #endif | |
| 460 | |
| 461 #ifdef FEAT_GUI_PHOTON | |
| 462 PtWidget_t *vimWindow; /* PtWindow */ | |
| 463 PtWidget_t *vimTextArea; /* PtRaw */ | |
| 464 PtWidget_t *vimContainer; /* PtPanel */ | |
| 465 # if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) | |
| 466 PtWidget_t *vimToolBarGroup; | |
| 467 # endif | |
| 468 # ifdef FEAT_MENU | |
| 469 PtWidget_t *vimMenuBar; | |
| 470 # endif | |
| 471 # ifdef FEAT_TOOLBAR | |
| 472 PtWidget_t *vimToolBar; | |
| 473 int toolbar_height; | |
| 474 # endif | |
| 475 PhEvent_t *event_buffer; | |
| 476 #endif | |
| 477 | |
| 478 #ifdef FEAT_XIM | |
| 479 char *rsrc_input_method; | |
| 480 char *rsrc_preedit_type_name; | |
| 481 #endif | |
| 482 } gui_T; | |
| 483 | |
| 484 extern gui_T gui; /* this is defined in gui.c */ | |
| 485 | |
| 486 /* definitions of available window positionings for gui_*_position_in_parent() | |
| 487 */ | |
| 488 typedef enum | |
| 489 { | |
| 490 VW_POS_MOUSE, | |
| 491 VW_POS_CENTER, | |
| 492 VW_POS_TOP_CENTER | |
| 325 | 493 } gui_win_pos_T; |
| 7 | 494 |
| 28 | 495 #ifdef FIND_REPLACE_DIALOG |
| 7 | 496 /* |
| 497 * Flags used to distinguish the different contexts in which the | |
| 498 * find/replace callback may be called. | |
| 499 */ | |
| 500 # define FRD_FINDNEXT 1 /* Find next in find dialog */ | |
| 501 # define FRD_R_FINDNEXT 2 /* Find next in repl dialog */ | |
| 502 # define FRD_REPLACE 3 /* Replace once */ | |
| 503 # define FRD_REPLACEALL 4 /* Replace remaining matches */ | |
| 504 # define FRD_UNDO 5 /* Undo replaced text */ | |
| 505 # define FRD_TYPE_MASK 7 /* Mask for the callback type */ | |
| 506 /* Flags which change the way searching is done. */ | |
| 507 # define FRD_WHOLE_WORD 0x08 /* match whole word only */ | |
| 508 # define FRD_MATCH_CASE 0x10 /* match case */ | |
| 509 #endif | |
| 836 | 510 |
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511 #ifdef FEAT_GUI_GTK |
| 836 | 512 /* |
| 513 * Convenience macros to convert from 'encoding' to 'termencoding' and | |
| 514 * vice versa. If no conversion is necessary the passed-in pointer is | |
| 515 * returned as is, without allocating any memory. Thus additional _FREE() | |
| 516 * macros are provided. The _FREE() macros also set the pointer to NULL, | |
| 517 * in order to avoid bugs due to illegal memory access only happening if | |
| 518 * 'encoding' != utf-8... | |
| 519 * | |
| 520 * Defining these macros as pure expressions looks a bit tricky but | |
| 521 * avoids depending on the context of the macro expansion. One of the | |
| 522 * rare occasions where the comma operator comes in handy :) | |
| 523 * | |
| 524 * Note: Do NOT keep the result around when handling control back to | |
| 525 * the main Vim! The user could change 'encoding' at any time. | |
| 526 */ | |
| 527 # define CONVERT_TO_UTF8(String) \ | |
| 528 ((output_conv.vc_type == CONV_NONE || (String) == NULL) \ | |
| 529 ? (String) \ | |
| 530 : string_convert(&output_conv, (String), NULL)) | |
| 531 | |
| 532 # define CONVERT_TO_UTF8_FREE(String) \ | |
| 533 ((String) = ((output_conv.vc_type == CONV_NONE) \ | |
| 534 ? (char_u *)NULL \ | |
| 535 : (vim_free(String), (char_u *)NULL))) | |
| 536 | |
| 537 # define CONVERT_FROM_UTF8(String) \ | |
| 538 ((input_conv.vc_type == CONV_NONE || (String) == NULL) \ | |
| 539 ? (String) \ | |
| 540 : string_convert(&input_conv, (String), NULL)) | |
| 541 | |
| 542 # define CONVERT_FROM_UTF8_FREE(String) \ | |
| 543 ((String) = ((input_conv.vc_type == CONV_NONE) \ | |
| 544 ? (char_u *)NULL \ | |
| 545 : (vim_free(String), (char_u *)NULL))) | |
| 546 | |
| 547 #else | |
| 548 # define CONVERT_TO_UTF8(String) (String) | |
| 549 # define CONVERT_TO_UTF8_FREE(String) ((String) = (char_u *)NULL) | |
| 550 # define CONVERT_FROM_UTF8(String) (String) | |
| 551 # define CONVERT_FROM_UTF8_FREE(String) ((String) = (char_u *)NULL) | |
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552 #endif /* FEAT_GUI_GTK */ |
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553 |
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554 #ifdef FEAT_GUI_GTK |
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555 /* |
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556 * The second parameter of g_signal_handlers_disconnect_by_func() is supposed |
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557 * to be a function pointer which was passed to g_signal_connect_*() somewhere |
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558 * previously, and hence it must be of type GCallback, i.e., void (*)(void). |
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559 * |
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560 * Meanwhile, g_signal_handlers_disconnect_by_func() is a macro calling |
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561 * g_signal_handlers_disconnect_matched(), and the second parameter of the |
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562 * former is to be passed to the sixth parameter of the latter the type of |
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563 * which, however, is declared as void * in the function signature. |
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564 * |
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565 * While the ISO C Standard does not require that function pointers be |
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566 * interconvertible to void *, widely-used compilers such as gcc and clang |
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567 * do such conversion implicitly and automatically on some platforms without |
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568 * issuing any warning. |
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569 * |
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570 * For Solaris Studio, that is not the case. An explicit type cast is needed |
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571 * to suppress warnings on that particular conversion. |
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572 */ |
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573 # if defined(__SUNPRO_C) && defined(USE_GTK3) |
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574 # define FUNC2GENERIC(func) (void *)(func) |
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575 # else |
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576 # define FUNC2GENERIC(func) G_CALLBACK(func) |
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577 # endif |
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578 #endif /* FEAT_GUI_GTK */ |
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579 |
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580 #if defined(UNIX) && !defined(FEAT_GUI_MAC) |
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581 # define GUI_MAY_FORK |
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582 #endif |