Mercurial > vim
annotate src/gui_x11.c @ 15510:41fbbcea0f1b v8.1.0763
patch 8.1.0763: nobody is using the Sun Workshop support
commit https://github.com/vim/vim/commit/bb1969b6ab28120c93b77817e7b6075e1aecf663
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 17 15:45:25 2019 +0100
patch 8.1.0763: nobody is using the Sun Workshop support
Problem: Nobody is using the Sun Workshop support.
Solution: Remove the Workshop support.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 17 Jan 2019 16:00:08 +0100 |
| parents | 7ce4992e4ab7 |
| children | 2ad5f0ffaa2e |
| rev | line source |
|---|---|
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9939
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 * GUI/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 * See README.txt for an overview of the Vim source code. | |
| 9 */ | |
| 10 /* | |
| 11 * Common code for the Motif and Athena GUI. | |
| 12 * Not used for GTK. | |
| 13 */ | |
| 14 | |
|
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patch 8.0.0367: types in include files may be inconsistent
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
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15 #include "vim.h" |
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90af0c60d78d
patch 8.0.0367: types in include files may be inconsistent
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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16 |
| 7 | 17 #include <X11/keysym.h> |
| 18 #include <X11/Xatom.h> | |
| 19 #include <X11/StringDefs.h> | |
| 20 #include <X11/Intrinsic.h> | |
| 21 #include <X11/Shell.h> | |
| 22 #include <X11/cursorfont.h> | |
| 23 | |
| 24 /* | |
|
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patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15500
diff
changeset
|
25 * XpmP.h is preferred, because it makes the signs drawn with a transparent |
|
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15500
diff
changeset
|
26 * background instead of black. |
| 7 | 27 */ |
| 28 #if defined(HAVE_XM_XPMP_H) && defined(FEAT_GUI_MOTIF) \ | |
|
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patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15500
diff
changeset
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29 && !defined(HAVE_X11_XPM_H) |
| 7 | 30 # include <Xm/XpmP.h> |
| 31 #else | |
| 32 # ifdef HAVE_X11_XPM_H | |
| 33 # include <X11/xpm.h> | |
| 34 # endif | |
| 35 #endif | |
| 36 | |
| 37 #ifdef FEAT_XFONTSET | |
| 38 # ifdef X_LOCALE | |
| 39 # include <X11/Xlocale.h> | |
| 40 # else | |
| 41 # include <locale.h> | |
| 42 # endif | |
| 43 #endif | |
| 44 | |
| 45 #ifdef HAVE_X11_SUNKEYSYM_H | |
| 46 # include <X11/Sunkeysym.h> | |
| 47 #endif | |
| 48 | |
| 49 #ifdef HAVE_X11_XMU_EDITRES_H | |
| 50 # include <X11/Xmu/Editres.h> | |
| 51 #endif | |
| 52 | |
| 53 #define VIM_NAME "vim" | |
| 54 #define VIM_CLASS "Vim" | |
| 55 | |
| 56 /* Default resource values */ | |
| 57 #define DFLT_FONT "7x13" | |
| 58 #ifdef FONTSET_ALWAYS | |
| 59 # define DFLT_MENU_FONT XtDefaultFontSet | |
| 60 #else | |
| 61 # define DFLT_MENU_FONT XtDefaultFont | |
| 62 #endif | |
| 63 #define DFLT_TOOLTIP_FONT XtDefaultFontSet | |
| 64 | |
| 65 #ifdef FEAT_GUI_ATHENA | |
| 66 # define DFLT_MENU_BG_COLOR "gray77" | |
| 67 # define DFLT_MENU_FG_COLOR "black" | |
| 68 # define DFLT_SCROLL_BG_COLOR "gray60" | |
| 69 # define DFLT_SCROLL_FG_COLOR "gray77" | |
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9634
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commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
Christian Brabandt <cb@256bit.org>
parents:
9428
diff
changeset
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70 # define DFLT_TOOLTIP_BG_COLOR "#ffff91" |
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86d470495333
commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
Christian Brabandt <cb@256bit.org>
parents:
9428
diff
changeset
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71 # define DFLT_TOOLTIP_FG_COLOR "#000000" |
| 7 | 72 #else |
| 73 /* use the default (CDE) colors */ | |
| 74 # define DFLT_MENU_BG_COLOR "" | |
| 75 # define DFLT_MENU_FG_COLOR "" | |
| 76 # define DFLT_SCROLL_BG_COLOR "" | |
| 77 # define DFLT_SCROLL_FG_COLOR "" | |
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9634
86d470495333
commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
Christian Brabandt <cb@256bit.org>
parents:
9428
diff
changeset
|
78 # define DFLT_TOOLTIP_BG_COLOR "#ffff91" |
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86d470495333
commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
Christian Brabandt <cb@256bit.org>
parents:
9428
diff
changeset
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79 # define DFLT_TOOLTIP_FG_COLOR "#000000" |
| 7 | 80 #endif |
| 81 | |
| 82 Widget vimShell = (Widget)0; | |
| 83 | |
| 84 static Atom wm_atoms[2]; /* Window Manager Atoms */ | |
| 85 #define DELETE_WINDOW_IDX 0 /* index in wm_atoms[] for WM_DELETE_WINDOW */ | |
| 86 #define SAVE_YOURSELF_IDX 1 /* index in wm_atoms[] for WM_SAVE_YOURSELF */ | |
| 87 | |
| 88 #ifdef FEAT_XFONTSET | |
| 89 /* | |
| 90 * We either draw with a fontset (when current_fontset != NULL) or with a | |
| 91 * normal font (current_fontset == NULL, use gui.text_gc and gui.back_gc). | |
| 92 */ | |
| 93 static XFontSet current_fontset = NULL; | |
| 94 | |
| 95 #define XDrawString(dpy, win, gc, x, y, str, n) \ | |
| 96 do \ | |
| 97 { \ | |
| 98 if (current_fontset != NULL) \ | |
| 99 XmbDrawString(dpy, win, current_fontset, gc, x, y, str, n); \ | |
| 100 else \ | |
| 101 XDrawString(dpy, win, gc, x, y, str, n); \ | |
| 102 } while (0) | |
| 103 | |
| 104 #define XDrawString16(dpy, win, gc, x, y, str, n) \ | |
| 105 do \ | |
| 106 { \ | |
| 107 if (current_fontset != NULL) \ | |
| 108 XwcDrawString(dpy, win, current_fontset, gc, x, y, (wchar_t *)str, n); \ | |
| 109 else \ | |
| 717 | 110 XDrawString16(dpy, win, gc, x, y, (XChar2b *)str, n); \ |
| 111 } while (0) | |
| 112 | |
| 113 #define XDrawImageString16(dpy, win, gc, x, y, str, n) \ | |
| 114 do \ | |
| 115 { \ | |
| 116 if (current_fontset != NULL) \ | |
| 117 XwcDrawImageString(dpy, win, current_fontset, gc, x, y, (wchar_t *)str, n); \ | |
| 118 else \ | |
| 119 XDrawImageString16(dpy, win, gc, x, y, (XChar2b *)str, n); \ | |
| 7 | 120 } while (0) |
| 121 | |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
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122 static int check_fontset_sanity(XFontSet fs); |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
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123 static int fontset_width(XFontSet fs); |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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124 static int fontset_ascent(XFontSet fs); |
| 7 | 125 #endif |
| 126 | |
| 127 static guicolor_T prev_fg_color = INVALCOLOR; | |
| 128 static guicolor_T prev_bg_color = INVALCOLOR; | |
| 206 | 129 static guicolor_T prev_sp_color = INVALCOLOR; |
| 7 | 130 |
| 131 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 132 static XButtonPressedEvent last_mouse_event; | |
| 133 #endif | |
| 134 | |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
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135 static void gui_x11_check_copy_area(void); |
| 7 | 136 #ifdef FEAT_CLIENTSERVER |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
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137 static void gui_x11_send_event_handler(Widget, XtPointer, XEvent *, Boolean *); |
| 7 | 138 #endif |
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7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
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139 static void gui_x11_wm_protocol_handler(Widget, XtPointer, XEvent *, Boolean *); |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
140 static Cursor gui_x11_create_blank_mouse(void); |
| 7 | 141 |
| 142 | |
| 143 /* | |
| 144 * Keycodes recognized by vim. | |
| 145 * NOTE: when changing this, the table in gui_gtk_x11.c probably needs the | |
| 146 * same change! | |
| 147 */ | |
| 148 static struct specialkey | |
| 149 { | |
| 150 KeySym key_sym; | |
| 151 char_u vim_code0; | |
| 152 char_u vim_code1; | |
| 153 } special_keys[] = | |
| 154 { | |
| 155 {XK_Up, 'k', 'u'}, | |
| 156 {XK_Down, 'k', 'd'}, | |
| 157 {XK_Left, 'k', 'l'}, | |
| 158 {XK_Right, 'k', 'r'}, | |
| 159 | |
| 160 {XK_F1, 'k', '1'}, | |
| 161 {XK_F2, 'k', '2'}, | |
| 162 {XK_F3, 'k', '3'}, | |
| 163 {XK_F4, 'k', '4'}, | |
| 164 {XK_F5, 'k', '5'}, | |
| 165 {XK_F6, 'k', '6'}, | |
| 166 {XK_F7, 'k', '7'}, | |
| 167 {XK_F8, 'k', '8'}, | |
| 168 {XK_F9, 'k', '9'}, | |
| 169 {XK_F10, 'k', ';'}, | |
| 170 | |
| 171 {XK_F11, 'F', '1'}, | |
| 172 {XK_F12, 'F', '2'}, | |
| 173 {XK_F13, 'F', '3'}, | |
| 174 {XK_F14, 'F', '4'}, | |
| 175 {XK_F15, 'F', '5'}, | |
| 176 {XK_F16, 'F', '6'}, | |
| 177 {XK_F17, 'F', '7'}, | |
| 178 {XK_F18, 'F', '8'}, | |
| 179 {XK_F19, 'F', '9'}, | |
| 180 {XK_F20, 'F', 'A'}, | |
| 181 | |
| 182 {XK_F21, 'F', 'B'}, | |
| 183 {XK_F22, 'F', 'C'}, | |
| 184 {XK_F23, 'F', 'D'}, | |
| 185 {XK_F24, 'F', 'E'}, | |
| 186 {XK_F25, 'F', 'F'}, | |
| 187 {XK_F26, 'F', 'G'}, | |
| 188 {XK_F27, 'F', 'H'}, | |
| 189 {XK_F28, 'F', 'I'}, | |
| 190 {XK_F29, 'F', 'J'}, | |
| 191 {XK_F30, 'F', 'K'}, | |
| 192 | |
| 193 {XK_F31, 'F', 'L'}, | |
| 194 {XK_F32, 'F', 'M'}, | |
| 195 {XK_F33, 'F', 'N'}, | |
| 196 {XK_F34, 'F', 'O'}, | |
| 197 {XK_F35, 'F', 'P'}, /* keysymdef.h defines up to F35 */ | |
| 198 #ifdef SunXK_F36 | |
| 199 {SunXK_F36, 'F', 'Q'}, | |
| 200 {SunXK_F37, 'F', 'R'}, | |
| 201 #endif | |
| 202 | |
| 203 {XK_Help, '%', '1'}, | |
| 204 {XK_Undo, '&', '8'}, | |
| 205 {XK_BackSpace, 'k', 'b'}, | |
| 206 {XK_Insert, 'k', 'I'}, | |
| 207 {XK_Delete, 'k', 'D'}, | |
| 208 {XK_Home, 'k', 'h'}, | |
| 209 {XK_End, '@', '7'}, | |
| 210 {XK_Prior, 'k', 'P'}, | |
| 211 {XK_Next, 'k', 'N'}, | |
| 212 {XK_Print, '%', '9'}, | |
| 213 | |
| 214 /* Keypad keys: */ | |
| 215 #ifdef XK_KP_Left | |
| 216 {XK_KP_Left, 'k', 'l'}, | |
| 217 {XK_KP_Right, 'k', 'r'}, | |
| 218 {XK_KP_Up, 'k', 'u'}, | |
| 219 {XK_KP_Down, 'k', 'd'}, | |
| 220 {XK_KP_Insert, KS_EXTRA, (char_u)KE_KINS}, | |
| 221 {XK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL}, | |
| 222 {XK_KP_Home, 'K', '1'}, | |
| 223 {XK_KP_End, 'K', '4'}, | |
| 224 {XK_KP_Prior, 'K', '3'}, | |
| 225 {XK_KP_Next, 'K', '5'}, | |
| 226 | |
| 227 {XK_KP_Add, 'K', '6'}, | |
| 228 {XK_KP_Subtract, 'K', '7'}, | |
| 229 {XK_KP_Divide, 'K', '8'}, | |
| 230 {XK_KP_Multiply, 'K', '9'}, | |
| 231 {XK_KP_Enter, 'K', 'A'}, | |
| 232 {XK_KP_Decimal, 'K', 'B'}, | |
| 233 | |
| 234 {XK_KP_0, 'K', 'C'}, | |
| 235 {XK_KP_1, 'K', 'D'}, | |
| 236 {XK_KP_2, 'K', 'E'}, | |
| 237 {XK_KP_3, 'K', 'F'}, | |
| 238 {XK_KP_4, 'K', 'G'}, | |
| 239 {XK_KP_5, 'K', 'H'}, | |
| 240 {XK_KP_6, 'K', 'I'}, | |
| 241 {XK_KP_7, 'K', 'J'}, | |
| 242 {XK_KP_8, 'K', 'K'}, | |
| 243 {XK_KP_9, 'K', 'L'}, | |
| 244 #endif | |
| 245 | |
| 246 /* End of list marker: */ | |
| 247 {(KeySym)0, 0, 0} | |
| 248 }; | |
| 249 | |
| 250 #define XtNboldFont "boldFont" | |
| 251 #define XtCBoldFont "BoldFont" | |
| 252 #define XtNitalicFont "italicFont" | |
| 253 #define XtCItalicFont "ItalicFont" | |
| 254 #define XtNboldItalicFont "boldItalicFont" | |
| 255 #define XtCBoldItalicFont "BoldItalicFont" | |
| 256 #define XtNscrollbarWidth "scrollbarWidth" | |
| 257 #define XtCScrollbarWidth "ScrollbarWidth" | |
| 258 #define XtNmenuHeight "menuHeight" | |
| 259 #define XtCMenuHeight "MenuHeight" | |
| 260 #define XtNmenuFont "menuFont" | |
| 261 #define XtCMenuFont "MenuFont" | |
| 262 #define XtNmenuFontSet "menuFontSet" | |
| 263 #define XtCMenuFontSet "MenuFontSet" | |
| 264 | |
| 265 | |
| 266 /* Resources for setting the foreground and background colors of menus */ | |
| 267 #define XtNmenuBackground "menuBackground" | |
| 268 #define XtCMenuBackground "MenuBackground" | |
| 269 #define XtNmenuForeground "menuForeground" | |
| 270 #define XtCMenuForeground "MenuForeground" | |
| 271 | |
| 272 /* Resources for setting the foreground and background colors of scrollbars */ | |
| 273 #define XtNscrollBackground "scrollBackground" | |
| 274 #define XtCScrollBackground "ScrollBackground" | |
| 275 #define XtNscrollForeground "scrollForeground" | |
| 276 #define XtCScrollForeground "ScrollForeground" | |
| 277 | |
| 278 /* Resources for setting the foreground and background colors of tooltip */ | |
| 279 #define XtNtooltipBackground "tooltipBackground" | |
| 280 #define XtCTooltipBackground "TooltipBackground" | |
| 281 #define XtNtooltipForeground "tooltipForeground" | |
| 282 #define XtCTooltipForeground "TooltipForeground" | |
| 283 #define XtNtooltipFont "tooltipFont" | |
| 284 #define XtCTooltipFont "TooltipFont" | |
| 285 | |
| 286 /* | |
| 287 * X Resources: | |
| 288 */ | |
| 289 static XtResource vim_resources[] = | |
| 290 { | |
| 291 { | |
| 292 XtNforeground, | |
| 293 XtCForeground, | |
| 294 XtRPixel, | |
| 295 sizeof(Pixel), | |
| 296 XtOffsetOf(gui_T, def_norm_pixel), | |
| 297 XtRString, | |
| 298 XtDefaultForeground | |
| 299 }, | |
| 300 { | |
| 301 XtNbackground, | |
| 302 XtCBackground, | |
| 303 XtRPixel, | |
| 304 sizeof(Pixel), | |
| 305 XtOffsetOf(gui_T, def_back_pixel), | |
| 306 XtRString, | |
| 307 XtDefaultBackground | |
| 308 }, | |
| 309 { | |
| 310 XtNfont, | |
| 311 XtCFont, | |
| 312 XtRString, | |
| 313 sizeof(String *), | |
| 314 XtOffsetOf(gui_T, rsrc_font_name), | |
| 315 XtRImmediate, | |
| 316 XtDefaultFont | |
| 317 }, | |
| 318 { | |
| 319 XtNboldFont, | |
| 320 XtCBoldFont, | |
| 321 XtRString, | |
| 322 sizeof(String *), | |
| 323 XtOffsetOf(gui_T, rsrc_bold_font_name), | |
| 324 XtRImmediate, | |
| 325 "" | |
| 326 }, | |
| 327 { | |
| 328 XtNitalicFont, | |
| 329 XtCItalicFont, | |
| 330 XtRString, | |
| 331 sizeof(String *), | |
| 332 XtOffsetOf(gui_T, rsrc_ital_font_name), | |
| 333 XtRImmediate, | |
| 334 "" | |
| 335 }, | |
| 336 { | |
| 337 XtNboldItalicFont, | |
| 338 XtCBoldItalicFont, | |
| 339 XtRString, | |
| 340 sizeof(String *), | |
| 341 XtOffsetOf(gui_T, rsrc_boldital_font_name), | |
| 342 XtRImmediate, | |
| 343 "" | |
| 344 }, | |
| 345 { | |
| 346 XtNgeometry, | |
| 347 XtCGeometry, | |
| 348 XtRString, | |
| 349 sizeof(String *), | |
| 350 XtOffsetOf(gui_T, geom), | |
| 351 XtRImmediate, | |
| 352 "" | |
| 353 }, | |
| 354 { | |
| 355 XtNreverseVideo, | |
| 356 XtCReverseVideo, | |
| 357 XtRBool, | |
| 358 sizeof(Bool), | |
| 359 XtOffsetOf(gui_T, rsrc_rev_video), | |
| 360 XtRImmediate, | |
| 361 (XtPointer)False | |
| 362 }, | |
| 363 { | |
| 364 XtNborderWidth, | |
| 365 XtCBorderWidth, | |
| 366 XtRInt, | |
| 367 sizeof(int), | |
| 368 XtOffsetOf(gui_T, border_width), | |
| 369 XtRImmediate, | |
| 370 (XtPointer)2 | |
| 371 }, | |
| 372 { | |
| 373 XtNscrollbarWidth, | |
| 374 XtCScrollbarWidth, | |
| 375 XtRInt, | |
| 376 sizeof(int), | |
| 377 XtOffsetOf(gui_T, scrollbar_width), | |
| 378 XtRImmediate, | |
| 379 (XtPointer)SB_DEFAULT_WIDTH | |
| 380 }, | |
| 381 #ifdef FEAT_MENU | |
| 382 # ifdef FEAT_GUI_ATHENA /* with Motif the height is always computed */ | |
| 383 { | |
| 384 XtNmenuHeight, | |
| 385 XtCMenuHeight, | |
| 386 XtRInt, | |
| 387 sizeof(int), | |
| 388 XtOffsetOf(gui_T, menu_height), | |
| 389 XtRImmediate, | |
| 390 (XtPointer)MENU_DEFAULT_HEIGHT /* Should figure out at run time */ | |
| 391 }, | |
| 392 # endif | |
| 393 { | |
| 394 # ifdef FONTSET_ALWAYS | |
| 395 XtNmenuFontSet, | |
| 396 XtCMenuFontSet, | |
| 397 #else | |
| 398 XtNmenuFont, | |
| 399 XtCMenuFont, | |
| 400 #endif | |
| 401 XtRString, | |
| 402 sizeof(char *), | |
| 403 XtOffsetOf(gui_T, rsrc_menu_font_name), | |
| 404 XtRString, | |
| 405 DFLT_MENU_FONT | |
| 406 }, | |
| 407 #endif | |
| 408 { | |
| 409 XtNmenuForeground, | |
| 410 XtCMenuForeground, | |
| 411 XtRString, | |
| 412 sizeof(char *), | |
| 413 XtOffsetOf(gui_T, rsrc_menu_fg_name), | |
| 414 XtRString, | |
| 415 DFLT_MENU_FG_COLOR | |
| 416 }, | |
| 417 { | |
| 418 XtNmenuBackground, | |
| 419 XtCMenuBackground, | |
| 420 XtRString, | |
| 421 sizeof(char *), | |
| 422 XtOffsetOf(gui_T, rsrc_menu_bg_name), | |
| 423 XtRString, | |
| 424 DFLT_MENU_BG_COLOR | |
| 425 }, | |
| 426 { | |
| 427 XtNscrollForeground, | |
| 428 XtCScrollForeground, | |
| 429 XtRString, | |
| 430 sizeof(char *), | |
| 431 XtOffsetOf(gui_T, rsrc_scroll_fg_name), | |
| 432 XtRString, | |
| 433 DFLT_SCROLL_FG_COLOR | |
| 434 }, | |
| 435 { | |
| 436 XtNscrollBackground, | |
| 437 XtCScrollBackground, | |
| 438 XtRString, | |
| 439 sizeof(char *), | |
| 440 XtOffsetOf(gui_T, rsrc_scroll_bg_name), | |
| 441 XtRString, | |
| 442 DFLT_SCROLL_BG_COLOR | |
| 443 }, | |
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1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
444 #ifdef FEAT_BEVAL_GUI |
| 7 | 445 { |
| 446 XtNtooltipForeground, | |
| 447 XtCTooltipForeground, | |
| 448 XtRString, | |
| 449 sizeof(char *), | |
| 450 XtOffsetOf(gui_T, rsrc_tooltip_fg_name), | |
| 451 XtRString, | |
| 452 DFLT_TOOLTIP_FG_COLOR | |
| 453 }, | |
| 454 { | |
| 455 XtNtooltipBackground, | |
| 456 XtCTooltipBackground, | |
| 457 XtRString, | |
| 458 sizeof(char *), | |
| 459 XtOffsetOf(gui_T, rsrc_tooltip_bg_name), | |
| 460 XtRString, | |
| 461 DFLT_TOOLTIP_BG_COLOR | |
| 462 }, | |
| 463 { | |
| 464 XtNtooltipFont, | |
| 465 XtCTooltipFont, | |
| 466 XtRString, | |
| 467 sizeof(char *), | |
| 468 XtOffsetOf(gui_T, rsrc_tooltip_font_name), | |
| 469 XtRString, | |
| 470 DFLT_TOOLTIP_FONT | |
| 471 }, | |
|
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472 /* This one may not be really needed? */ |
| 7 | 473 { |
| 474 "balloonEvalFontSet", | |
| 475 XtCFontSet, | |
| 476 XtRFontSet, | |
| 477 sizeof(XFontSet), | |
| 478 XtOffsetOf(gui_T, tooltip_fontset), | |
| 479 XtRImmediate, | |
| 480 (XtPointer)NOFONTSET | |
| 481 }, | |
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482 #endif /* FEAT_BEVAL_GUI */ |
| 7 | 483 #ifdef FEAT_XIM |
| 484 { | |
| 485 "preeditType", | |
| 486 "PreeditType", | |
| 487 XtRString, | |
| 488 sizeof(char*), | |
| 489 XtOffsetOf(gui_T, rsrc_preedit_type_name), | |
| 490 XtRString, | |
| 491 (XtPointer)"OverTheSpot,OffTheSpot,Root" | |
| 492 }, | |
| 493 { | |
| 494 "inputMethod", | |
| 495 "InputMethod", | |
| 496 XtRString, | |
| 497 sizeof(char*), | |
| 498 XtOffsetOf(gui_T, rsrc_input_method), | |
| 499 XtRString, | |
| 500 NULL | |
| 501 }, | |
| 502 #endif /* FEAT_XIM */ | |
| 503 }; | |
| 504 | |
| 505 /* | |
| 506 * This table holds all the X GUI command line options allowed. This includes | |
| 507 * the standard ones so that we can skip them when vim is started without the | |
| 508 * GUI (but the GUI might start up later). | |
| 509 * When changing this, also update doc/vim_gui.txt and the usage message!!! | |
| 510 */ | |
| 511 static XrmOptionDescRec cmdline_options[] = | |
| 512 { | |
| 513 /* We handle these options ourselves */ | |
| 514 {"-bg", ".background", XrmoptionSepArg, NULL}, | |
| 515 {"-background", ".background", XrmoptionSepArg, NULL}, | |
| 516 {"-fg", ".foreground", XrmoptionSepArg, NULL}, | |
| 517 {"-foreground", ".foreground", XrmoptionSepArg, NULL}, | |
| 518 {"-fn", ".font", XrmoptionSepArg, NULL}, | |
| 519 {"-font", ".font", XrmoptionSepArg, NULL}, | |
| 520 {"-boldfont", ".boldFont", XrmoptionSepArg, NULL}, | |
| 521 {"-italicfont", ".italicFont", XrmoptionSepArg, NULL}, | |
| 522 {"-geom", ".geometry", XrmoptionSepArg, NULL}, | |
| 523 {"-geometry", ".geometry", XrmoptionSepArg, NULL}, | |
| 524 {"-reverse", "*reverseVideo", XrmoptionNoArg, "True"}, | |
| 525 {"-rv", "*reverseVideo", XrmoptionNoArg, "True"}, | |
| 526 {"+reverse", "*reverseVideo", XrmoptionNoArg, "False"}, | |
| 527 {"+rv", "*reverseVideo", XrmoptionNoArg, "False"}, | |
| 528 {"-display", ".display", XrmoptionSepArg, NULL}, | |
| 557 | 529 {"-iconic", ".iconic", XrmoptionNoArg, "True"}, |
| 7 | 530 {"-name", ".name", XrmoptionSepArg, NULL}, |
| 531 {"-bw", ".borderWidth", XrmoptionSepArg, NULL}, | |
| 532 {"-borderwidth", ".borderWidth", XrmoptionSepArg, NULL}, | |
| 533 {"-sw", ".scrollbarWidth", XrmoptionSepArg, NULL}, | |
| 534 {"-scrollbarwidth", ".scrollbarWidth", XrmoptionSepArg, NULL}, | |
| 535 {"-mh", ".menuHeight", XrmoptionSepArg, NULL}, | |
| 536 {"-menuheight", ".menuHeight", XrmoptionSepArg, NULL}, | |
| 537 #ifdef FONTSET_ALWAYS | |
| 538 {"-mf", ".menuFontSet", XrmoptionSepArg, NULL}, | |
| 539 {"-menufont", ".menuFontSet", XrmoptionSepArg, NULL}, | |
| 540 {"-menufontset", ".menuFontSet", XrmoptionSepArg, NULL}, | |
| 541 #else | |
| 542 {"-mf", ".menuFont", XrmoptionSepArg, NULL}, | |
| 543 {"-menufont", ".menuFont", XrmoptionSepArg, NULL}, | |
| 544 #endif | |
| 545 {"-xrm", NULL, XrmoptionResArg, NULL} | |
| 546 }; | |
| 547 | |
| 548 static int gui_argc = 0; | |
| 549 static char **gui_argv = NULL; | |
| 550 | |
| 551 /* | |
| 552 * Call-back routines. | |
| 553 */ | |
| 554 | |
| 555 static void | |
|
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556 gui_x11_timer_cb( |
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557 XtPointer timed_out, |
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558 XtIntervalId *interval_id UNUSED) |
| 7 | 559 { |
| 560 *((int *)timed_out) = TRUE; | |
| 561 } | |
| 562 | |
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563 #ifdef FEAT_JOB_CHANNEL |
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564 static void |
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565 channel_poll_cb( |
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566 XtPointer client_data, |
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567 XtIntervalId *interval_id UNUSED) |
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568 { |
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569 XtIntervalId *channel_timer = (XtIntervalId *)client_data; |
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570 |
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571 /* Using an event handler for a channel that may be disconnected does |
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572 * not work, it hangs. Instead poll for messages. */ |
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573 channel_handle_events(TRUE); |
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574 parse_queued_messages(); |
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575 |
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576 /* repeat */ |
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577 *channel_timer = XtAppAddTimeOut(app_context, (long_u)20, |
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578 channel_poll_cb, client_data); |
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579 } |
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580 #endif |
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581 |
| 7 | 582 static void |
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583 gui_x11_visibility_cb( |
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584 Widget w UNUSED, |
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585 XtPointer dud UNUSED, |
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586 XEvent *event, |
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587 Boolean *dum UNUSED) |
| 7 | 588 { |
| 589 if (event->type != VisibilityNotify) | |
| 590 return; | |
| 591 | |
| 592 gui.visibility = event->xvisibility.state; | |
| 593 | |
| 594 /* | |
| 595 * When we do an XCopyArea(), and the window is partially obscured, we want | |
| 596 * to receive an event to tell us whether it worked or not. | |
| 597 */ | |
| 598 XSetGraphicsExposures(gui.dpy, gui.text_gc, | |
| 599 gui.visibility != VisibilityUnobscured); | |
| 600 | |
| 601 /* This is needed for when redrawing is slow. */ | |
| 602 gui_mch_update(); | |
| 603 } | |
| 604 | |
| 605 static void | |
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606 gui_x11_expose_cb( |
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607 Widget w UNUSED, |
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608 XtPointer dud UNUSED, |
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609 XEvent *event, |
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610 Boolean *dum UNUSED) |
| 7 | 611 { |
| 612 XExposeEvent *gevent; | |
| 613 int new_x; | |
| 614 | |
| 615 if (event->type != Expose) | |
| 616 return; | |
| 617 | |
| 618 out_flush(); /* make sure all output has been processed */ | |
| 619 | |
| 620 gevent = (XExposeEvent *)event; | |
| 621 gui_redraw(gevent->x, gevent->y, gevent->width, gevent->height); | |
| 622 | |
| 623 new_x = FILL_X(0); | |
| 624 | |
| 625 /* Clear the border areas if needed */ | |
| 626 if (gevent->x < new_x) | |
| 627 XClearArea(gui.dpy, gui.wid, 0, 0, new_x, 0, False); | |
| 628 if (gevent->y < FILL_Y(0)) | |
| 629 XClearArea(gui.dpy, gui.wid, 0, 0, 0, FILL_Y(0), False); | |
| 630 if (gevent->x > FILL_X(Columns)) | |
| 631 XClearArea(gui.dpy, gui.wid, FILL_X((int)Columns), 0, 0, 0, False); | |
| 632 if (gevent->y > FILL_Y(Rows)) | |
| 633 XClearArea(gui.dpy, gui.wid, 0, FILL_Y((int)Rows), 0, 0, False); | |
| 634 | |
| 635 /* This is needed for when redrawing is slow. */ | |
| 636 gui_mch_update(); | |
| 637 } | |
| 638 | |
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639 #if (defined(FEAT_NETBEANS_INTG) && defined(FEAT_GUI_MOTIF)) || defined(PROTO) |
| 7 | 640 /* |
| 445 | 641 * This function fills in the XRectangle object with the current x,y |
| 642 * coordinates and height, width so that an XtVaSetValues to the same shell of | |
| 1226 | 643 * those resources will restore the window to its former position and |
| 445 | 644 * dimensions. |
| 7 | 645 * |
| 445 | 646 * Note: This function may fail, in which case the XRectangle will be |
| 647 * unchanged. Be sure to have the XRectangle set with the proper values for a | |
| 648 * failed condition prior to calling this function. | |
| 7 | 649 */ |
| 650 static void | |
| 651 shellRectangle(Widget shell, XRectangle *r) | |
| 652 { | |
| 653 Window rootw, shellw, child, parentw; | |
| 654 int absx, absy; | |
| 655 XWindowAttributes a; | |
| 656 Window *children; | |
| 657 unsigned int childrenCount; | |
| 658 | |
| 659 shellw = XtWindow(shell); | |
| 660 if (shellw == 0) | |
| 661 return; | |
| 662 for (;;) | |
| 663 { | |
| 664 XQueryTree(XtDisplay(shell), shellw, &rootw, &parentw, | |
| 665 &children, &childrenCount); | |
| 666 XFree(children); | |
| 667 if (parentw == rootw) | |
| 668 break; | |
| 669 shellw = parentw; | |
| 670 } | |
| 671 XGetWindowAttributes(XtDisplay(shell), shellw, &a); | |
| 672 XTranslateCoordinates(XtDisplay(shell), shellw, a.root, 0, 0, | |
| 673 &absx, &absy, &child); | |
| 674 r->x = absx; | |
| 675 r->y = absy; | |
| 676 XtVaGetValues(shell, XmNheight, &r->height, XmNwidth, &r->width, NULL); | |
| 677 } | |
| 678 #endif | |
| 679 | |
| 680 static void | |
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681 gui_x11_resize_window_cb( |
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682 Widget w UNUSED, |
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683 XtPointer dud UNUSED, |
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684 XEvent *event, |
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685 Boolean *dum UNUSED) |
| 7 | 686 { |
| 687 static int lastWidth, lastHeight; | |
| 688 | |
| 689 if (event->type != ConfigureNotify) | |
| 690 return; | |
| 691 | |
| 692 if (event->xconfigure.width != lastWidth | |
| 693 || event->xconfigure.height != lastHeight) | |
| 694 { | |
| 695 lastWidth = event->xconfigure.width; | |
| 696 lastHeight = event->xconfigure.height; | |
| 697 gui_resize_shell(event->xconfigure.width, event->xconfigure.height | |
| 698 #ifdef FEAT_XIM | |
| 699 - xim_get_status_area_height() | |
| 700 #endif | |
| 701 ); | |
| 702 } | |
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703 #if defined(FEAT_NETBEANS_INTG) && defined(FEAT_GUI_MOTIF) |
| 2210 | 704 if (netbeans_active()) |
| 7 | 705 { |
| 706 XRectangle rec; | |
| 707 | |
| 708 shellRectangle(w, &rec); | |
| 709 netbeans_frame_moved(rec.x, rec.y); | |
| 710 } | |
| 711 #endif | |
| 712 #ifdef FEAT_XIM | |
| 713 xim_set_preedit(); | |
| 714 #endif | |
| 715 } | |
| 716 | |
| 717 static void | |
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718 gui_x11_focus_change_cb( |
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719 Widget w UNUSED, |
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720 XtPointer data UNUSED, |
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721 XEvent *event, |
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722 Boolean *dum UNUSED) |
| 7 | 723 { |
| 724 gui_focus_change(event->type == FocusIn); | |
| 725 } | |
| 726 | |
| 727 static void | |
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728 gui_x11_enter_cb( |
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729 Widget w UNUSED, |
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730 XtPointer data UNUSED, |
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731 XEvent *event UNUSED, |
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732 Boolean *dum UNUSED) |
| 7 | 733 { |
| 734 gui_focus_change(TRUE); | |
| 735 } | |
| 736 | |
| 737 static void | |
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738 gui_x11_leave_cb( |
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739 Widget w UNUSED, |
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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diff
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740 XtPointer data UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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parents:
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diff
changeset
|
741 XEvent *event UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
742 Boolean *dum UNUSED) |
| 7 | 743 { |
| 744 gui_focus_change(FALSE); | |
| 745 } | |
| 746 | |
| 747 #if defined(X_HAVE_UTF8_STRING) && defined(FEAT_MBYTE) | |
| 748 # if X_HAVE_UTF8_STRING | |
| 749 # define USE_UTF8LOOKUP | |
| 750 # endif | |
| 751 #endif | |
| 752 | |
| 753 void | |
|
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754 gui_x11_key_hit_cb( |
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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755 Widget w UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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756 XtPointer dud UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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parents:
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diff
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757 XEvent *event, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
758 Boolean *dum UNUSED) |
| 7 | 759 { |
| 760 XKeyPressedEvent *ev_press; | |
| 761 #ifdef FEAT_XIM | |
| 762 char_u string2[256]; | |
| 763 char_u string_shortbuf[256]; | |
| 764 char_u *string = string_shortbuf; | |
| 765 Boolean string_alloced = False; | |
| 766 Status status; | |
| 767 #else | |
| 768 char_u string[4], string2[3]; | |
| 769 #endif | |
| 770 KeySym key_sym, key_sym2; | |
| 771 int len, len2; | |
| 772 int i; | |
| 773 int modifiers; | |
| 774 int key; | |
| 775 | |
| 776 ev_press = (XKeyPressedEvent *)event; | |
| 777 | |
| 778 #ifdef FEAT_XIM | |
| 779 if (xic) | |
| 780 { | |
| 781 # ifdef USE_UTF8LOOKUP | |
| 782 /* XFree86 4.0.2 or newer: Be able to get UTF-8 characters even when | |
| 783 * the locale isn't utf-8. */ | |
| 784 if (enc_utf8) | |
| 785 len = Xutf8LookupString(xic, ev_press, (char *)string, | |
| 786 sizeof(string_shortbuf), &key_sym, &status); | |
| 787 else | |
| 788 # endif | |
| 789 len = XmbLookupString(xic, ev_press, (char *)string, | |
| 790 sizeof(string_shortbuf), &key_sym, &status); | |
| 791 if (status == XBufferOverflow) | |
| 792 { | |
| 793 string = (char_u *)XtMalloc(len + 1); | |
| 794 string_alloced = True; | |
| 795 # ifdef USE_UTF8LOOKUP | |
| 796 /* XFree86 4.0.2 or newer: Be able to get UTF-8 characters even | |
| 797 * when the locale isn't utf-8. */ | |
| 798 if (enc_utf8) | |
| 799 len = Xutf8LookupString(xic, ev_press, (char *)string, | |
| 800 len, &key_sym, &status); | |
| 801 else | |
| 802 # endif | |
| 803 len = XmbLookupString(xic, ev_press, (char *)string, | |
| 804 len, &key_sym, &status); | |
| 805 } | |
| 806 if (status == XLookupNone || status == XLookupChars) | |
| 807 key_sym = XK_VoidSymbol; | |
| 808 | |
| 809 # ifdef FEAT_MBYTE | |
| 810 /* Do conversion from 'termencoding' to 'encoding'. When using | |
| 811 * Xutf8LookupString() it has already been done. */ | |
| 812 if (len > 0 && input_conv.vc_type != CONV_NONE | |
| 813 # ifdef USE_UTF8LOOKUP | |
| 814 && !enc_utf8 | |
| 815 # endif | |
| 816 ) | |
| 817 { | |
|
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818 int maxlen = len * 4 + 40; /* guessed */ |
| 7 | 819 char_u *p = (char_u *)XtMalloc(maxlen); |
| 820 | |
| 821 mch_memmove(p, string, len); | |
| 822 if (string_alloced) | |
| 823 XtFree((char *)string); | |
| 824 string = p; | |
| 825 string_alloced = True; | |
| 826 len = convert_input(p, len, maxlen); | |
| 827 } | |
| 828 # endif | |
| 829 | |
| 830 /* Translate CSI to K_CSI, otherwise it could be recognized as the | |
| 831 * start of a special key. */ | |
| 832 for (i = 0; i < len; ++i) | |
| 833 if (string[i] == CSI) | |
| 834 { | |
| 835 char_u *p = (char_u *)XtMalloc(len + 3); | |
| 836 | |
| 837 mch_memmove(p, string, i + 1); | |
| 838 p[i + 1] = KS_EXTRA; | |
| 839 p[i + 2] = (int)KE_CSI; | |
| 840 mch_memmove(p + i + 3, string + i + 1, len - i); | |
| 841 if (string_alloced) | |
| 842 XtFree((char *)string); | |
| 843 string = p; | |
| 844 string_alloced = True; | |
| 845 i += 2; | |
| 846 len += 2; | |
| 847 } | |
| 848 } | |
| 849 else | |
| 850 #endif | |
| 851 len = XLookupString(ev_press, (char *)string, sizeof(string), | |
| 852 &key_sym, NULL); | |
| 853 | |
| 854 #ifdef SunXK_F36 | |
| 855 /* | |
| 856 * These keys have bogus lookup strings, and trapping them here is | |
| 857 * easier than trying to XRebindKeysym() on them with every possible | |
| 858 * combination of modifiers. | |
| 859 */ | |
| 860 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 861 len = 0; | |
| 862 #endif | |
| 863 | |
| 864 #ifdef FEAT_HANGULIN | |
| 865 if ((key_sym == XK_space) && (ev_press->state & ShiftMask)) | |
| 866 { | |
| 867 hangul_input_state_toggle(); | |
| 868 goto theend; | |
| 869 } | |
| 870 #endif | |
| 871 | |
| 872 if (key_sym == XK_space) | |
| 873 string[0] = ' '; /* Otherwise Ctrl-Space doesn't work */ | |
| 874 | |
| 875 /* | |
| 876 * Only on some machines ^_ requires Ctrl+Shift+minus. For consistency, | |
| 877 * allow just Ctrl+minus too. | |
| 878 */ | |
| 879 if (key_sym == XK_minus && (ev_press->state & ControlMask)) | |
| 880 string[0] = Ctrl__; | |
| 881 | |
| 882 #ifdef XK_ISO_Left_Tab | |
| 883 /* why do we get XK_ISO_Left_Tab instead of XK_Tab for shift-tab? */ | |
| 884 if (key_sym == XK_ISO_Left_Tab) | |
| 885 { | |
| 886 key_sym = XK_Tab; | |
| 887 string[0] = TAB; | |
| 888 len = 1; | |
| 889 } | |
| 890 #endif | |
| 891 | |
| 892 /* Check for Alt/Meta key (Mod1Mask), but not for a BS, DEL or character | |
| 893 * that already has the 8th bit set. And not when using a double-byte | |
| 894 * encoding, setting the 8th bit may make it the lead byte of a | |
| 895 * double-byte character. */ | |
| 896 if (len == 1 | |
| 897 && (ev_press->state & Mod1Mask) | |
| 898 && !(key_sym == XK_BackSpace || key_sym == XK_Delete) | |
| 899 && (string[0] & 0x80) == 0 | |
| 900 #ifdef FEAT_MBYTE | |
| 901 && !enc_dbcs | |
| 902 #endif | |
| 903 ) | |
| 904 { | |
| 905 #if defined(FEAT_MENU) && defined(FEAT_GUI_MOTIF) | |
| 906 /* Ignore ALT keys when they are used for the menu only */ | |
| 907 if (gui.menu_is_active | |
| 908 && (p_wak[0] == 'y' | |
| 909 || (p_wak[0] == 'm' && gui_is_menu_shortcut(string[0])))) | |
| 910 goto theend; | |
| 911 #endif | |
| 912 /* | |
| 913 * Before we set the 8th bit, check to make sure the user doesn't | |
| 914 * already have a mapping defined for this sequence. We determine this | |
| 915 * by checking to see if the input would be the same without the | |
| 916 * Alt/Meta key. | |
| 917 * Don't do this for <S-M-Tab>, that should become K_S_TAB with ALT. | |
| 918 */ | |
| 919 ev_press->state &= ~Mod1Mask; | |
| 920 len2 = XLookupString(ev_press, (char *)string2, sizeof(string2), | |
| 921 &key_sym2, NULL); | |
| 922 if (key_sym2 == XK_space) | |
| 923 string2[0] = ' '; /* Otherwise Meta-Ctrl-Space doesn't work */ | |
| 924 if ( len2 == 1 | |
| 925 && string[0] == string2[0] | |
| 926 && !(key_sym == XK_Tab && (ev_press->state & ShiftMask))) | |
| 927 { | |
| 928 string[0] |= 0x80; | |
| 929 #ifdef FEAT_MBYTE | |
| 930 if (enc_utf8) /* convert to utf-8 */ | |
| 931 { | |
| 932 string[1] = string[0] & 0xbf; | |
| 933 string[0] = ((unsigned)string[0] >> 6) + 0xc0; | |
| 934 if (string[1] == CSI) | |
| 935 { | |
| 936 string[2] = KS_EXTRA; | |
| 937 string[3] = (int)KE_CSI; | |
| 938 len = 4; | |
| 939 } | |
| 940 else | |
| 941 len = 2; | |
| 942 } | |
| 943 #endif | |
| 944 } | |
| 945 else | |
| 946 ev_press->state |= Mod1Mask; | |
| 947 } | |
| 948 | |
| 949 if (len == 1 && string[0] == CSI) | |
| 950 { | |
| 951 string[1] = KS_EXTRA; | |
| 952 string[2] = (int)KE_CSI; | |
| 953 len = -3; | |
| 954 } | |
| 955 | |
| 956 /* Check for special keys. Also do this when len == 1 (key has an ASCII | |
| 957 * value) to detect backspace, delete and keypad keys. */ | |
| 958 if (len == 0 || len == 1) | |
| 959 { | |
| 960 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
| 961 { | |
| 962 if (special_keys[i].key_sym == key_sym) | |
| 963 { | |
| 964 string[0] = CSI; | |
| 965 string[1] = special_keys[i].vim_code0; | |
| 966 string[2] = special_keys[i].vim_code1; | |
| 967 len = -3; | |
| 968 break; | |
| 969 } | |
| 970 } | |
| 971 } | |
| 972 | |
| 973 /* Unrecognised key is ignored. */ | |
| 974 if (len == 0) | |
| 975 goto theend; | |
| 976 | |
| 977 /* Special keys (and a few others) may have modifiers. Also when using a | |
| 978 * double-byte encoding (can't set the 8th bit). */ | |
| 979 if (len == -3 || key_sym == XK_space || key_sym == XK_Tab | |
| 980 || key_sym == XK_Return || key_sym == XK_Linefeed | |
| 981 || key_sym == XK_Escape | |
| 982 #ifdef FEAT_MBYTE | |
| 983 || (enc_dbcs && len == 1 && (ev_press->state & Mod1Mask)) | |
| 984 #endif | |
| 985 ) | |
| 986 { | |
| 987 modifiers = 0; | |
| 988 if (ev_press->state & ShiftMask) | |
| 989 modifiers |= MOD_MASK_SHIFT; | |
| 990 if (ev_press->state & ControlMask) | |
| 991 modifiers |= MOD_MASK_CTRL; | |
| 992 if (ev_press->state & Mod1Mask) | |
| 993 modifiers |= MOD_MASK_ALT; | |
| 179 | 994 if (ev_press->state & Mod4Mask) |
| 995 modifiers |= MOD_MASK_META; | |
| 7 | 996 |
| 997 /* | |
| 998 * For some keys a shift modifier is translated into another key | |
| 999 * code. | |
| 1000 */ | |
| 1001 if (len == -3) | |
| 1002 key = TO_SPECIAL(string[1], string[2]); | |
| 1003 else | |
| 1004 key = string[0]; | |
| 1005 key = simplify_key(key, &modifiers); | |
| 1006 if (key == CSI) | |
| 1007 key = K_CSI; | |
| 1008 if (IS_SPECIAL(key)) | |
| 1009 { | |
| 1010 string[0] = CSI; | |
| 1011 string[1] = K_SECOND(key); | |
| 1012 string[2] = K_THIRD(key); | |
| 1013 len = 3; | |
| 1014 } | |
| 1015 else | |
| 1016 { | |
| 1017 string[0] = key; | |
| 1018 len = 1; | |
| 1019 } | |
| 1020 | |
| 1021 if (modifiers != 0) | |
| 1022 { | |
| 1023 string2[0] = CSI; | |
| 1024 string2[1] = KS_MODIFIER; | |
| 1025 string2[2] = modifiers; | |
| 1026 add_to_input_buf(string2, 3); | |
| 1027 } | |
| 1028 } | |
| 1029 | |
| 1030 if (len == 1 && ((string[0] == Ctrl_C && ctrl_c_interrupts) | |
| 1031 #ifdef UNIX | |
| 1032 || (intr_char != 0 && string[0] == intr_char) | |
| 1033 #endif | |
| 1034 )) | |
| 1035 { | |
| 1036 trash_input_buf(); | |
| 1037 got_int = TRUE; | |
| 1038 } | |
| 1039 | |
| 1040 add_to_input_buf(string, len); | |
| 1041 | |
| 1042 /* | |
| 1043 * blank out the pointer if necessary | |
| 1044 */ | |
| 1045 if (p_mh) | |
| 1046 gui_mch_mousehide(TRUE); | |
| 1047 | |
| 1048 #if defined(FEAT_BEVAL_TIP) | |
| 1049 { | |
| 1050 BalloonEval *be; | |
| 1051 | |
| 1052 if ((be = gui_mch_currently_showing_beval()) != NULL) | |
| 1053 gui_mch_unpost_balloon(be); | |
| 1054 } | |
| 1055 #endif | |
| 1056 theend: | |
| 1057 {} /* some compilers need a statement here */ | |
| 1058 #ifdef FEAT_XIM | |
| 1059 if (string_alloced) | |
| 1060 XtFree((char *)string); | |
| 1061 #endif | |
| 1062 } | |
| 1063 | |
| 1064 static void | |
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diff
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1065 gui_x11_mouse_cb( |
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1066 Widget w UNUSED, |
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bcef391c101c
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1067 XtPointer dud UNUSED, |
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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1068 XEvent *event, |
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diff
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1069 Boolean *dum UNUSED) |
| 7 | 1070 { |
| 1071 static XtIntervalId timer = (XtIntervalId)0; | |
| 1072 static int timed_out = TRUE; | |
| 1073 | |
| 1074 int button; | |
| 1075 int repeated_click = FALSE; | |
| 1076 int x, y; | |
| 1077 int_u x_modifiers; | |
| 1078 int_u vim_modifiers; | |
| 1079 | |
| 1080 if (event->type == MotionNotify) | |
| 1081 { | |
| 1082 /* Get the latest position, avoids lagging behind on a drag. */ | |
| 1083 x = event->xmotion.x; | |
| 1084 y = event->xmotion.y; | |
| 1085 x_modifiers = event->xmotion.state; | |
| 1086 button = (x_modifiers & (Button1Mask | Button2Mask | Button3Mask)) | |
| 1087 ? MOUSE_DRAG : ' '; | |
| 1088 | |
| 1089 /* | |
| 1090 * if our pointer is currently hidden, then we should show it. | |
| 1091 */ | |
| 1092 gui_mch_mousehide(FALSE); | |
| 1093 | |
| 1094 if (button != MOUSE_DRAG) /* just moving the rodent */ | |
| 1095 { | |
| 1096 #ifdef FEAT_MENU | |
| 1097 if (dud) /* moved in vimForm */ | |
| 1098 y -= gui.menu_height; | |
| 1099 #endif | |
| 1100 gui_mouse_moved(x, y); | |
| 1101 return; | |
| 1102 } | |
| 1103 } | |
| 1104 else | |
| 1105 { | |
| 1106 x = event->xbutton.x; | |
| 1107 y = event->xbutton.y; | |
| 1108 if (event->type == ButtonPress) | |
| 1109 { | |
| 1110 /* Handle multiple clicks */ | |
| 1111 if (!timed_out) | |
| 1112 { | |
| 1113 XtRemoveTimeOut(timer); | |
| 1114 repeated_click = TRUE; | |
| 1115 } | |
| 1116 timed_out = FALSE; | |
| 1117 timer = XtAppAddTimeOut(app_context, (long_u)p_mouset, | |
| 1118 gui_x11_timer_cb, &timed_out); | |
| 1119 switch (event->xbutton.button) | |
| 1120 { | |
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1121 /* keep in sync with gui_gtk_x11.c */ |
| 7 | 1122 case Button1: button = MOUSE_LEFT; break; |
| 1123 case Button2: button = MOUSE_MIDDLE; break; | |
| 1124 case Button3: button = MOUSE_RIGHT; break; | |
| 1125 case Button4: button = MOUSE_4; break; | |
| 1126 case Button5: button = MOUSE_5; break; | |
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1127 case 6: button = MOUSE_7; break; |
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1128 case 7: button = MOUSE_6; break; |
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1129 case 8: button = MOUSE_X1; break; |
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1130 case 9: button = MOUSE_X2; break; |
| 7 | 1131 default: |
| 1132 return; /* Unknown button */ | |
| 1133 } | |
| 1134 } | |
| 1135 else if (event->type == ButtonRelease) | |
| 1136 button = MOUSE_RELEASE; | |
| 1137 else | |
| 1138 return; /* Unknown mouse event type */ | |
| 1139 | |
| 1140 x_modifiers = event->xbutton.state; | |
| 1141 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 1142 last_mouse_event = event->xbutton; | |
| 1143 #endif | |
| 1144 } | |
| 1145 | |
| 1146 vim_modifiers = 0x0; | |
| 1147 if (x_modifiers & ShiftMask) | |
| 1148 vim_modifiers |= MOUSE_SHIFT; | |
| 1149 if (x_modifiers & ControlMask) | |
| 1150 vim_modifiers |= MOUSE_CTRL; | |
| 1151 if (x_modifiers & Mod1Mask) /* Alt or Meta key */ | |
| 1152 vim_modifiers |= MOUSE_ALT; | |
| 1153 | |
| 1154 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1155 } | |
| 1156 | |
| 1157 /* | |
| 1158 * End of call-back routines | |
| 1159 */ | |
| 1160 | |
| 1161 /* | |
| 1162 * Parse the GUI related command-line arguments. Any arguments used are | |
| 1163 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 1164 * when vim is started, whether or not the GUI has been started. | |
| 1165 */ | |
| 1166 void | |
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1167 gui_mch_prepare(int *argc, char **argv) |
| 7 | 1168 { |
| 1169 int arg; | |
| 1170 int i; | |
| 1171 | |
| 1172 /* | |
| 1173 * Move all the entries in argv which are relevant to X into gui_argv. | |
| 1174 */ | |
| 1175 gui_argc = 0; | |
| 1176 gui_argv = (char **)lalloc((long_u)(*argc * sizeof(char *)), FALSE); | |
| 1177 if (gui_argv == NULL) | |
| 1178 return; | |
| 1179 gui_argv[gui_argc++] = argv[0]; | |
| 1180 arg = 1; | |
| 1181 while (arg < *argc) | |
| 1182 { | |
| 1183 /* Look for argv[arg] in cmdline_options[] table */ | |
| 1887 | 1184 for (i = 0; i < (int)XtNumber(cmdline_options); i++) |
| 7 | 1185 if (strcmp(argv[arg], cmdline_options[i].option) == 0) |
| 1186 break; | |
| 1187 | |
| 1887 | 1188 if (i < (int)XtNumber(cmdline_options)) |
| 7 | 1189 { |
| 1190 /* Remember finding "-rv" or "-reverse" */ | |
| 1191 if (strcmp("-rv", argv[arg]) == 0 | |
| 1192 || strcmp("-reverse", argv[arg]) == 0) | |
| 1193 found_reverse_arg = TRUE; | |
| 1194 else if ((strcmp("-fn", argv[arg]) == 0 | |
| 1195 || strcmp("-font", argv[arg]) == 0) | |
| 1196 && arg + 1 < *argc) | |
| 1197 font_argument = argv[arg + 1]; | |
| 1198 | |
| 1199 /* Found match in table, so move it into gui_argv */ | |
| 1200 gui_argv[gui_argc++] = argv[arg]; | |
| 1201 if (--*argc > arg) | |
| 1202 { | |
| 1203 mch_memmove(&argv[arg], &argv[arg + 1], (*argc - arg) | |
| 1204 * sizeof(char *)); | |
| 1205 if (cmdline_options[i].argKind != XrmoptionNoArg) | |
| 1206 { | |
| 1207 /* Move the options argument as well */ | |
| 1208 gui_argv[gui_argc++] = argv[arg]; | |
| 1209 if (--*argc > arg) | |
| 1210 mch_memmove(&argv[arg], &argv[arg + 1], (*argc - arg) | |
| 1211 * sizeof(char *)); | |
| 1212 } | |
| 1213 } | |
| 1214 argv[*argc] = NULL; | |
| 1215 } | |
| 1216 else | |
| 1217 #ifdef FEAT_NETBEANS_INTG | |
| 1218 if (strncmp("-nb", argv[arg], 3) == 0) | |
| 1219 { | |
| 1220 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1221 netbeansArg = argv[arg]; | |
| 1222 mch_memmove(&argv[arg], &argv[arg + 1], | |
| 1223 (--*argc - arg) * sizeof(char *)); | |
| 1224 argv[*argc] = NULL; | |
| 1225 } | |
| 1226 else | |
| 1227 #endif | |
| 1228 arg++; | |
| 1229 } | |
| 1230 } | |
| 1231 | |
| 1232 #ifndef XtSpecificationRelease | |
| 1233 # define CARDINAL (Cardinal *) | |
| 1234 #else | |
| 1235 # if XtSpecificationRelease == 4 | |
| 1236 # define CARDINAL (Cardinal *) | |
| 1237 # else | |
| 1238 # define CARDINAL (int *) | |
| 1239 # endif | |
| 1240 #endif | |
| 1241 | |
| 1242 /* | |
| 1243 * Check if the GUI can be started. Called before gvimrc is sourced. | |
| 1244 * Return OK or FAIL. | |
| 1245 */ | |
| 1246 int | |
|
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1247 gui_mch_init_check(void) |
| 7 | 1248 { |
| 1249 #ifdef FEAT_XIM | |
| 1250 XtSetLanguageProc(NULL, NULL, NULL); | |
| 1251 #endif | |
| 1252 open_app_context(); | |
| 1253 if (app_context != NULL) | |
| 1254 gui.dpy = XtOpenDisplay(app_context, 0, VIM_NAME, VIM_CLASS, | |
| 51 | 1255 cmdline_options, XtNumber(cmdline_options), |
| 1256 CARDINAL &gui_argc, gui_argv); | |
| 7 | 1257 |
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1258 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
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1259 { |
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1260 /* The call to XtOpenDisplay() may have set the locale from the |
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1261 * environment. Set LC_NUMERIC to "C" to make sure that strtod() uses a |
|
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1262 * decimal point, not a comma. */ |
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1263 char *p = setlocale(LC_NUMERIC, NULL); |
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1264 |
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1265 if (p == NULL || strcmp(p, "C") != 0) |
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1266 setlocale(LC_NUMERIC, "C"); |
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1267 } |
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1268 # endif |
| 7 | 1269 if (app_context == NULL || gui.dpy == NULL) |
| 1270 { | |
| 1271 gui.dying = TRUE; | |
|
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1272 emsg(_(e_opendisp)); |
| 7 | 1273 return FAIL; |
| 1274 } | |
| 1275 return OK; | |
| 1276 } | |
| 1277 | |
| 1278 | |
| 1279 #ifdef USE_XSMP | |
| 1280 /* | |
| 1281 * Handle XSMP processing, de-registering the attachment upon error | |
| 1282 */ | |
| 1283 static XtInputId _xsmp_xtinputid; | |
| 1284 | |
| 1285 static void | |
|
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1286 local_xsmp_handle_requests( |
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1287 XtPointer c UNUSED, |
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1288 int *s UNUSED, |
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1289 XtInputId *i UNUSED) |
| 7 | 1290 { |
| 1291 if (xsmp_handle_requests() == FAIL) | |
| 1292 XtRemoveInput(_xsmp_xtinputid); | |
| 1293 } | |
| 1294 #endif | |
| 1295 | |
| 1296 | |
| 1297 /* | |
| 1298 * Initialise the X GUI. Create all the windows, set up all the call-backs etc. | |
| 1299 * Returns OK for success, FAIL when the GUI can't be started. | |
| 1300 */ | |
| 1301 int | |
|
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1302 gui_mch_init(void) |
| 7 | 1303 { |
| 1304 XtGCMask gc_mask; | |
| 1305 XGCValues gc_vals; | |
| 1306 int x, y, mask; | |
| 1307 unsigned w, h; | |
| 1308 | |
| 1309 #if 0 | |
| 1310 /* Uncomment this to enable synchronous mode for debugging */ | |
| 1311 XSynchronize(gui.dpy, True); | |
| 1312 #endif | |
| 1313 | |
| 1314 vimShell = XtVaAppCreateShell(VIM_NAME, VIM_CLASS, | |
| 1315 applicationShellWidgetClass, gui.dpy, NULL); | |
| 1316 | |
| 1317 /* | |
| 1318 * Get the application resources | |
| 1319 */ | |
| 1320 XtVaGetApplicationResources(vimShell, (XtPointer)&gui, | |
| 1321 vim_resources, XtNumber(vim_resources), NULL); | |
| 1322 | |
| 1323 gui.scrollbar_height = gui.scrollbar_width; | |
| 1324 | |
| 1325 /* | |
| 1326 * Get the colors ourselves. Using the automatic conversion doesn't | |
| 1327 * handle looking for approximate colors. | |
| 1328 */ | |
| 1329 /* NOTE: These next few lines are an exact duplicate of gui_athena.c's | |
| 1330 * gui_mch_def_colors(). Why? | |
| 1331 */ | |
| 1332 gui.menu_fg_pixel = gui_get_color((char_u *)gui.rsrc_menu_fg_name); | |
| 1333 gui.menu_bg_pixel = gui_get_color((char_u *)gui.rsrc_menu_bg_name); | |
| 1334 gui.scroll_fg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_fg_name); | |
| 1335 gui.scroll_bg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_bg_name); | |
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1336 #ifdef FEAT_BEVAL_GUI |
| 7 | 1337 gui.tooltip_fg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_fg_name); |
| 1338 gui.tooltip_bg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_bg_name); | |
| 1339 #endif | |
| 1340 | |
| 1341 #if defined(FEAT_MENU) && defined(FEAT_GUI_ATHENA) | |
| 1342 /* If the menu height was set, don't change it at runtime */ | |
| 1343 if (gui.menu_height != MENU_DEFAULT_HEIGHT) | |
| 1344 gui.menu_height_fixed = TRUE; | |
| 1345 #endif | |
| 1346 | |
| 1347 /* Set default foreground and background colours */ | |
| 1348 gui.norm_pixel = gui.def_norm_pixel; | |
| 1349 gui.back_pixel = gui.def_back_pixel; | |
| 1350 | |
| 1351 /* Check if reverse video needs to be applied (on Sun it's done by X) */ | |
| 1352 if (gui.rsrc_rev_video && gui_get_lightness(gui.back_pixel) | |
| 1353 > gui_get_lightness(gui.norm_pixel)) | |
| 1354 { | |
| 1355 gui.norm_pixel = gui.def_back_pixel; | |
| 1356 gui.back_pixel = gui.def_norm_pixel; | |
| 1357 gui.def_norm_pixel = gui.norm_pixel; | |
| 1358 gui.def_back_pixel = gui.back_pixel; | |
| 1359 } | |
| 1360 | |
| 1361 /* Get the colors from the "Normal", "Tooltip", "Scrollbar" and "Menu" | |
| 1362 * group (set in syntax.c or in a vimrc file) */ | |
| 1363 set_normal_colors(); | |
| 1364 | |
| 1365 /* | |
| 1366 * Check that none of the colors are the same as the background color | |
| 1367 */ | |
| 1368 gui_check_colors(); | |
| 1369 | |
| 1370 /* | |
| 1371 * Set up the GCs. The font attributes will be set in gui_init_font(). | |
| 1372 */ | |
| 1373 gc_mask = GCForeground | GCBackground; | |
| 1374 gc_vals.foreground = gui.norm_pixel; | |
| 1375 gc_vals.background = gui.back_pixel; | |
| 1376 gui.text_gc = XtGetGC(vimShell, gc_mask, &gc_vals); | |
| 1377 | |
| 1378 gc_vals.foreground = gui.back_pixel; | |
| 1379 gc_vals.background = gui.norm_pixel; | |
| 1380 gui.back_gc = XtGetGC(vimShell, gc_mask, &gc_vals); | |
| 1381 | |
| 1382 gc_mask |= GCFunction; | |
| 1383 gc_vals.foreground = gui.norm_pixel ^ gui.back_pixel; | |
| 1384 gc_vals.background = gui.norm_pixel ^ gui.back_pixel; | |
| 1385 gc_vals.function = GXxor; | |
| 1386 gui.invert_gc = XtGetGC(vimShell, gc_mask, &gc_vals); | |
| 1387 | |
| 1388 gui.visibility = VisibilityUnobscured; | |
| 1389 x11_setup_atoms(gui.dpy); | |
| 1390 | |
| 1391 if (gui_win_x != -1 && gui_win_y != -1) | |
| 1392 gui_mch_set_winpos(gui_win_x, gui_win_y); | |
| 1393 | |
| 1394 /* Now adapt the supplied(?) geometry-settings */ | |
| 1395 /* Added by Kjetil Jacobsen <kjetilja@stud.cs.uit.no> */ | |
| 1396 if (gui.geom != NULL && *gui.geom != NUL) | |
| 1397 { | |
| 1398 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 1399 if (mask & WidthValue) | |
| 1400 Columns = w; | |
| 1401 if (mask & HeightValue) | |
| 857 | 1402 { |
| 1887 | 1403 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 1404 p_window = h - 1; |
| 7 | 1405 Rows = h; |
| 857 | 1406 } |
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1407 limit_screen_size(); |
| 7 | 1408 /* |
| 1409 * Set the (x,y) position of the main window only if specified in the | |
| 1410 * users geometry, so we get good defaults when they don't. This needs | |
| 1411 * to be done before the shell is popped up. | |
| 1412 */ | |
| 1413 if (mask & (XValue|YValue)) | |
| 1414 XtVaSetValues(vimShell, XtNgeometry, gui.geom, NULL); | |
| 1415 } | |
| 1416 | |
| 1417 gui_x11_create_widgets(); | |
| 1418 | |
| 1419 /* | |
| 1420 * Add an icon to Vim (Marcel Douben: 11 May 1998). | |
| 1421 */ | |
| 1422 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 1423 { | |
| 1424 #ifndef HAVE_XPM | |
| 1425 # include "vim_icon.xbm" | |
| 1426 # include "vim_mask.xbm" | |
| 1427 | |
| 1428 Arg arg[2]; | |
| 1429 | |
| 1430 XtSetArg(arg[0], XtNiconPixmap, | |
| 1431 XCreateBitmapFromData(gui.dpy, | |
| 1432 DefaultRootWindow(gui.dpy), | |
| 1433 (char *)vim_icon_bits, | |
| 1434 vim_icon_width, | |
| 1435 vim_icon_height)); | |
| 1436 XtSetArg(arg[1], XtNiconMask, | |
| 1437 XCreateBitmapFromData(gui.dpy, | |
| 1438 DefaultRootWindow(gui.dpy), | |
| 1439 (char *)vim_mask_icon_bits, | |
| 1440 vim_mask_icon_width, | |
| 1441 vim_mask_icon_height)); | |
| 1442 XtSetValues(vimShell, arg, (Cardinal)2); | |
| 1443 #else | |
| 1444 /* Use Pixmaps, looking much nicer. */ | |
| 1445 | |
| 1446 /* If you get an error message here, you still need to unpack the runtime | |
| 1447 * archive! */ | |
| 1448 # ifdef magick | |
| 1449 # undef magick | |
| 1450 # endif | |
| 1451 # define magick vim32x32 | |
| 1452 # include "../runtime/vim32x32.xpm" | |
| 1453 # undef magick | |
| 1454 # define magick vim16x16 | |
| 1455 # include "../runtime/vim16x16.xpm" | |
| 1456 # undef magick | |
| 1457 # define magick vim48x48 | |
| 1458 # include "../runtime/vim48x48.xpm" | |
| 1459 # undef magick | |
| 1460 | |
| 1461 static Pixmap icon = 0; | |
| 1462 static Pixmap icon_mask = 0; | |
| 1463 static char **magick = vim32x32; | |
| 1464 Window root_window; | |
| 1465 XIconSize *size; | |
| 1466 int number_sizes; | |
| 1467 Display *dsp; | |
| 1468 Screen *scr; | |
| 1469 XpmAttributes attr; | |
| 1470 Colormap cmap; | |
| 1471 | |
| 1472 /* | |
| 1473 * Adjust the icon to the preferences of the actual window manager. | |
| 1474 */ | |
| 1475 root_window = XRootWindowOfScreen(XtScreen(vimShell)); | |
| 1476 if (XGetIconSizes(XtDisplay(vimShell), root_window, | |
| 1477 &size, &number_sizes) != 0) | |
| 1478 { | |
| 1479 if (number_sizes > 0) | |
| 1480 { | |
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1481 if (size->max_height >= 48 && size->max_width >= 48) |
| 7 | 1482 magick = vim48x48; |
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1483 else if (size->max_height >= 32 && size->max_width >= 32) |
| 7 | 1484 magick = vim32x32; |
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1485 else if (size->max_height >= 16 && size->max_width >= 16) |
| 7 | 1486 magick = vim16x16; |
| 1487 } | |
| 1488 } | |
| 1489 | |
| 1490 dsp = XtDisplay(vimShell); | |
| 1491 scr = XtScreen(vimShell); | |
| 1492 | |
| 1493 cmap = DefaultColormap(dsp, DefaultScreen(dsp)); | |
| 1494 XtVaSetValues(vimShell, XtNcolormap, cmap, NULL); | |
| 1495 | |
| 1496 attr.valuemask = 0L; | |
| 1497 attr.valuemask = XpmCloseness | XpmReturnPixels | XpmColormap | XpmDepth; | |
| 1498 attr.closeness = 65535; /* accuracy isn't crucial */ | |
| 1499 attr.colormap = cmap; | |
| 1500 attr.depth = DefaultDepthOfScreen(scr); | |
| 1501 | |
| 1502 if (!icon) | |
| 1605 | 1503 { |
| 7 | 1504 XpmCreatePixmapFromData(dsp, root_window, magick, &icon, |
| 1505 &icon_mask, &attr); | |
| 1605 | 1506 XpmFreeAttributes(&attr); |
| 1507 } | |
| 7 | 1508 |
| 1509 # ifdef FEAT_GUI_ATHENA | |
| 1510 XtVaSetValues(vimShell, XtNiconPixmap, icon, XtNiconMask, icon_mask, NULL); | |
| 1511 # else | |
| 1512 XtVaSetValues(vimShell, XmNiconPixmap, icon, XmNiconMask, icon_mask, NULL); | |
| 1513 # endif | |
| 1514 #endif | |
| 1515 } | |
| 1516 | |
| 1517 if (gui.color_approx) | |
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1518 emsg(_("Vim E458: Cannot allocate colormap entry, some colors may be incorrect")); |
| 7 | 1519 |
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1520 #ifdef FEAT_BEVAL_GUI |
| 7 | 1521 gui_init_tooltip_font(); |
| 1522 #endif | |
| 1523 #ifdef FEAT_MENU | |
| 1524 gui_init_menu_font(); | |
| 1525 #endif | |
| 1526 | |
| 1527 #ifdef USE_XSMP | |
| 1528 /* Attach listener on ICE connection */ | |
| 1529 if (-1 != xsmp_icefd) | |
| 1530 _xsmp_xtinputid = XtAppAddInput(app_context, xsmp_icefd, | |
| 1531 (XtPointer)XtInputReadMask, local_xsmp_handle_requests, NULL); | |
| 1532 #endif | |
| 1533 | |
| 1534 return OK; | |
| 1535 } | |
| 1536 | |
| 1537 /* | |
| 1538 * Called when starting the GUI fails after calling gui_mch_init(). | |
| 1539 */ | |
| 1540 void | |
|
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1541 gui_mch_uninit(void) |
| 7 | 1542 { |
| 1543 gui_x11_destroy_widgets(); | |
| 1544 XtCloseDisplay(gui.dpy); | |
| 1545 gui.dpy = NULL; | |
| 1546 vimShell = (Widget)0; | |
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1547 VIM_CLEAR(gui_argv); |
| 7 | 1548 } |
| 1549 | |
| 1550 /* | |
| 1551 * Called when the foreground or background color has been changed. | |
| 1552 */ | |
| 1553 void | |
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1554 gui_mch_new_colors(void) |
| 7 | 1555 { |
| 1556 long_u gc_mask; | |
| 1557 XGCValues gc_vals; | |
| 1558 | |
| 1559 gc_mask = GCForeground | GCBackground; | |
| 1560 gc_vals.foreground = gui.norm_pixel; | |
| 1561 gc_vals.background = gui.back_pixel; | |
| 1562 if (gui.text_gc != NULL) | |
| 1563 XChangeGC(gui.dpy, gui.text_gc, gc_mask, &gc_vals); | |
| 1564 | |
| 1565 gc_vals.foreground = gui.back_pixel; | |
| 1566 gc_vals.background = gui.norm_pixel; | |
| 1567 if (gui.back_gc != NULL) | |
| 1568 XChangeGC(gui.dpy, gui.back_gc, gc_mask, &gc_vals); | |
| 1569 | |
| 1570 gc_mask |= GCFunction; | |
| 1571 gc_vals.foreground = gui.norm_pixel ^ gui.back_pixel; | |
| 1572 gc_vals.background = gui.norm_pixel ^ gui.back_pixel; | |
| 1573 gc_vals.function = GXxor; | |
| 1574 if (gui.invert_gc != NULL) | |
| 1575 XChangeGC(gui.dpy, gui.invert_gc, gc_mask, &gc_vals); | |
| 1576 | |
| 1577 gui_x11_set_back_color(); | |
| 1578 } | |
| 1579 | |
| 1580 /* | |
| 1581 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 1582 */ | |
| 1583 int | |
|
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1584 gui_mch_open(void) |
| 7 | 1585 { |
| 1586 /* Actually open the window */ | |
| 557 | 1587 XtRealizeWidget(vimShell); |
| 1588 XtManageChild(XtNameToWidget(vimShell, "*vimForm")); | |
| 7 | 1589 |
| 1590 gui.wid = gui_x11_get_wid(); | |
| 1591 gui.blank_pointer = gui_x11_create_blank_mouse(); | |
| 1592 | |
| 1593 /* | |
| 1594 * Add a callback for the Close item on the window managers menu, and the | |
| 1595 * save-yourself event. | |
| 1596 */ | |
| 1597 wm_atoms[SAVE_YOURSELF_IDX] = | |
| 1598 XInternAtom(gui.dpy, "WM_SAVE_YOURSELF", False); | |
| 1599 wm_atoms[DELETE_WINDOW_IDX] = | |
| 1600 XInternAtom(gui.dpy, "WM_DELETE_WINDOW", False); | |
| 1601 XSetWMProtocols(gui.dpy, XtWindow(vimShell), wm_atoms, 2); | |
| 1602 XtAddEventHandler(vimShell, NoEventMask, True, gui_x11_wm_protocol_handler, | |
| 1603 NULL); | |
| 1604 #ifdef HAVE_X11_XMU_EDITRES_H | |
| 1605 /* | |
| 1606 * Enable editres protocol (see "man editres"). | |
| 1607 * Usually will need to add -lXmu to the linker line as well. | |
| 1608 */ | |
| 1609 XtAddEventHandler(vimShell, (EventMask)0, True, _XEditResCheckMessages, | |
| 1610 (XtPointer)NULL); | |
| 1611 #endif | |
| 1612 | |
| 1613 #ifdef FEAT_CLIENTSERVER | |
| 1614 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 1615 { | |
| 1616 /* This is a :gui command in a plain vim with no previous server */ | |
| 1617 commWindow = XtWindow(vimShell); | |
| 1618 (void)serverRegisterName(gui.dpy, serverDelayedStartName); | |
| 1619 } | |
| 1620 else | |
| 1621 { | |
| 1622 /* | |
| 1623 * Cannot handle "widget-less" windows with XtProcessEvent() we'll | |
| 1624 * have to change the "server" registration to that of the main window | |
| 1625 * If we have not registered a name yet, remember the window | |
| 1626 */ | |
| 1627 serverChangeRegisteredWindow(gui.dpy, XtWindow(vimShell)); | |
| 1628 } | |
| 1629 XtAddEventHandler(vimShell, PropertyChangeMask, False, | |
| 1630 gui_x11_send_event_handler, NULL); | |
| 1631 #endif | |
| 1632 | |
| 1633 | |
| 1634 #if defined(FEAT_MENU) && defined(FEAT_GUI_ATHENA) | |
| 1635 /* The Athena GUI needs this again after opening the window */ | |
| 1636 gui_position_menu(); | |
| 1637 # ifdef FEAT_TOOLBAR | |
| 1638 gui_mch_set_toolbar_pos(0, gui.menu_height, gui.menu_width, | |
| 1639 gui.toolbar_height); | |
| 1640 # endif | |
| 1641 #endif | |
| 1642 | |
| 1643 /* Get the colors for the highlight groups (gui_check_colors() might have | |
| 1644 * changed them) */ | |
| 1645 highlight_gui_started(); /* re-init colors and fonts */ | |
| 1646 | |
| 1647 #ifdef FEAT_HANGULIN | |
| 1648 hangul_keyboard_set(); | |
| 1649 #endif | |
| 1650 #ifdef FEAT_XIM | |
| 1651 xim_init(); | |
| 1652 #endif | |
| 1653 | |
| 1654 return OK; | |
| 1655 } | |
| 1656 | |
|
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1657 #if defined(FEAT_BEVAL_GUI) || defined(PROTO) |
| 7 | 1658 /* |
| 1659 * Convert the tooltip fontset name to an XFontSet. | |
| 1660 */ | |
| 1661 void | |
|
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1662 gui_init_tooltip_font(void) |
| 7 | 1663 { |
| 1664 XrmValue from, to; | |
| 1665 | |
| 1666 from.addr = (char *)gui.rsrc_tooltip_font_name; | |
| 1667 from.size = strlen(from.addr); | |
| 1668 to.addr = (XtPointer)&gui.tooltip_fontset; | |
| 1669 to.size = sizeof(XFontSet); | |
| 1670 | |
| 1671 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontSet, &to) == False) | |
| 1672 { | |
| 1673 /* Failed. What to do? */ | |
| 1674 } | |
| 1675 } | |
| 1676 #endif | |
| 1677 | |
| 1678 #if defined(FEAT_MENU) || defined(PROTO) | |
| 1679 /* Convert the menu font/fontset name to an XFontStruct/XFontset */ | |
| 1680 void | |
|
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1681 gui_init_menu_font(void) |
| 7 | 1682 { |
| 1683 XrmValue from, to; | |
| 1684 | |
| 1685 #ifdef FONTSET_ALWAYS | |
| 1686 from.addr = (char *)gui.rsrc_menu_font_name; | |
| 1687 from.size = strlen(from.addr); | |
| 1688 to.addr = (XtPointer)&gui.menu_fontset; | |
| 1689 to.size = sizeof(GuiFontset); | |
| 1690 | |
| 1691 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontSet, &to) == False) | |
| 1692 { | |
| 1693 /* Failed. What to do? */ | |
| 1694 } | |
| 1695 #else | |
| 1696 from.addr = (char *)gui.rsrc_menu_font_name; | |
| 1697 from.size = strlen(from.addr); | |
| 1698 to.addr = (XtPointer)&gui.menu_font; | |
| 1699 to.size = sizeof(GuiFont); | |
| 1700 | |
| 1701 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontStruct, &to) == False) | |
| 1702 { | |
| 1703 /* Failed. What to do? */ | |
| 1704 } | |
| 1705 #endif | |
| 1706 } | |
| 1707 #endif | |
| 1708 | |
| 1709 void | |
|
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1710 gui_mch_exit(int rc UNUSED) |
| 7 | 1711 { |
| 1712 #if 0 | |
| 1713 /* Lesstif gives an error message here, and so does Solaris. The man page | |
| 1714 * says that this isn't needed when exiting, so just skip it. */ | |
| 1715 XtCloseDisplay(gui.dpy); | |
| 1716 #endif | |
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1717 VIM_CLEAR(gui_argv); |
| 7 | 1718 } |
| 1719 | |
| 1720 /* | |
| 1721 * Get the position of the top left corner of the window. | |
| 1722 */ | |
| 1723 int | |
|
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1724 gui_mch_get_winpos(int *x, int *y) |
| 7 | 1725 { |
| 1726 Dimension xpos, ypos; | |
| 1727 | |
| 1728 XtVaGetValues(vimShell, | |
| 1729 XtNx, &xpos, | |
| 1730 XtNy, &ypos, | |
| 1731 NULL); | |
| 1732 *x = xpos; | |
| 1733 *y = ypos; | |
| 1734 return OK; | |
| 1735 } | |
| 1736 | |
| 1737 /* | |
| 1738 * Set the position of the top left corner of the window to the given | |
| 1739 * coordinates. | |
| 1740 */ | |
| 1741 void | |
|
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1742 gui_mch_set_winpos(int x, int y) |
| 7 | 1743 { |
| 1744 XtVaSetValues(vimShell, | |
| 1745 XtNx, x, | |
| 1746 XtNy, y, | |
| 1747 NULL); | |
| 1748 } | |
| 1749 | |
| 1750 void | |
|
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1751 gui_mch_set_shellsize( |
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1752 int width, |
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1753 int height, |
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1754 int min_width, |
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1755 int min_height, |
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1756 int base_width, |
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1757 int base_height, |
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1758 int direction UNUSED) |
| 7 | 1759 { |
| 51 | 1760 #ifdef FEAT_XIM |
| 1761 height += xim_get_status_area_height(), | |
| 1762 #endif | |
| 7 | 1763 XtVaSetValues(vimShell, |
| 1764 XtNwidthInc, gui.char_width, | |
| 1765 XtNheightInc, gui.char_height, | |
| 1766 #if defined(XtSpecificationRelease) && XtSpecificationRelease >= 4 | |
| 1767 XtNbaseWidth, base_width, | |
| 1768 XtNbaseHeight, base_height, | |
| 1769 #endif | |
| 1770 XtNminWidth, min_width, | |
| 1771 XtNminHeight, min_height, | |
| 1772 XtNwidth, width, | |
| 1773 XtNheight, height, | |
| 1774 NULL); | |
| 1775 } | |
| 1776 | |
| 1777 /* | |
| 445 | 1778 * Allow 10 pixels for horizontal borders, 'guiheadroom' for vertical borders. |
| 7 | 1779 * Is there no way in X to find out how wide the borders really are? |
| 1780 */ | |
| 1781 void | |
|
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1782 gui_mch_get_screen_dimensions( |
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1783 int *screen_w, |
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1784 int *screen_h) |
| 7 | 1785 { |
| 1786 *screen_w = DisplayWidth(gui.dpy, DefaultScreen(gui.dpy)) - 10; | |
| 1787 *screen_h = DisplayHeight(gui.dpy, DefaultScreen(gui.dpy)) - p_ghr; | |
| 1788 } | |
| 1789 | |
| 1790 /* | |
| 1791 * Initialise vim to use the font "font_name". If it's NULL, pick a default | |
| 1792 * font. | |
| 1793 * If "fontset" is TRUE, load the "font_name" as a fontset. | |
| 1794 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 1795 */ | |
| 1796 int | |
|
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1797 gui_mch_init_font( |
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1798 char_u *font_name, |
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1799 int do_fontset UNUSED) |
| 7 | 1800 { |
| 1801 XFontStruct *font = NULL; | |
| 1802 | |
| 1803 #ifdef FEAT_XFONTSET | |
| 1804 XFontSet fontset = NULL; | |
| 46 | 1805 #endif |
| 1806 | |
| 1807 #ifdef FEAT_GUI_MOTIF | |
| 1808 /* A font name equal "*" is indicating, that we should activate the font | |
| 1809 * selection dialogue to get a new font name. So let us do it here. */ | |
| 1810 if (font_name != NULL && STRCMP(font_name, "*") == 0) | |
| 1811 font_name = gui_xm_select_font(hl_get_font_name()); | |
| 1812 #endif | |
| 1813 | |
| 1814 #ifdef FEAT_XFONTSET | |
| 7 | 1815 if (do_fontset) |
| 1816 { | |
| 1817 /* If 'guifontset' is set, VIM treats all font specifications as if | |
| 1818 * they were fontsets, and 'guifontset' becomes the default. */ | |
| 1819 if (font_name != NULL) | |
| 1820 { | |
| 1821 fontset = (XFontSet)gui_mch_get_fontset(font_name, FALSE, TRUE); | |
| 1822 if (fontset == NULL) | |
| 1823 return FAIL; | |
| 1824 } | |
| 1825 } | |
| 1826 else | |
| 1827 #endif | |
| 1828 { | |
| 1829 if (font_name == NULL) | |
| 1830 { | |
| 1831 /* | |
| 1832 * If none of the fonts in 'font' could be loaded, try the one set | |
| 1833 * in the X resource, and finally just try using DFLT_FONT, which | |
| 1834 * will hopefully always be there. | |
| 1835 */ | |
| 1836 font_name = gui.rsrc_font_name; | |
| 1837 font = (XFontStruct *)gui_mch_get_font(font_name, FALSE); | |
| 1838 if (font == NULL) | |
| 1839 font_name = (char_u *)DFLT_FONT; | |
| 1840 } | |
| 1841 if (font == NULL) | |
| 1842 font = (XFontStruct *)gui_mch_get_font(font_name, FALSE); | |
| 1843 if (font == NULL) | |
| 1844 return FAIL; | |
| 1845 } | |
| 1846 | |
| 1847 gui_mch_free_font(gui.norm_font); | |
| 1848 #ifdef FEAT_XFONTSET | |
| 1849 gui_mch_free_fontset(gui.fontset); | |
| 1850 | |
| 1851 if (fontset != NULL) | |
| 1852 { | |
| 1853 gui.norm_font = NOFONT; | |
| 1854 gui.fontset = (GuiFontset)fontset; | |
| 1855 gui.char_width = fontset_width(fontset); | |
| 1856 gui.char_height = fontset_height(fontset) + p_linespace; | |
| 1857 gui.char_ascent = fontset_ascent(fontset) + p_linespace / 2; | |
| 1858 } | |
| 1859 else | |
| 1860 #endif | |
| 1861 { | |
| 1862 gui.norm_font = (GuiFont)font; | |
| 1863 #ifdef FEAT_XFONTSET | |
| 1864 gui.fontset = NOFONTSET; | |
| 1865 #endif | |
| 1866 gui.char_width = font->max_bounds.width; | |
| 1867 gui.char_height = font->ascent + font->descent + p_linespace; | |
| 1868 gui.char_ascent = font->ascent + p_linespace / 2; | |
| 1869 } | |
| 1870 | |
| 1871 hl_set_font_name(font_name); | |
| 1872 | |
| 1873 /* | |
| 1874 * Try to load other fonts for bold, italic, and bold-italic. | |
| 1875 * We should also try to work out what font to use for these when they are | |
| 1876 * not specified by X resources, but we don't yet. | |
| 1877 */ | |
| 1878 if (font_name == gui.rsrc_font_name) | |
| 1879 { | |
| 1880 if (gui.bold_font == NOFONT | |
| 1881 && gui.rsrc_bold_font_name != NULL | |
| 1882 && *gui.rsrc_bold_font_name != NUL) | |
| 1883 gui.bold_font = gui_mch_get_font(gui.rsrc_bold_font_name, FALSE); | |
| 1884 if (gui.ital_font == NOFONT | |
| 1885 && gui.rsrc_ital_font_name != NULL | |
| 1886 && *gui.rsrc_ital_font_name != NUL) | |
| 1887 gui.ital_font = gui_mch_get_font(gui.rsrc_ital_font_name, FALSE); | |
| 1888 if (gui.boldital_font == NOFONT | |
| 1889 && gui.rsrc_boldital_font_name != NULL | |
| 1890 && *gui.rsrc_boldital_font_name != NUL) | |
| 1891 gui.boldital_font = gui_mch_get_font(gui.rsrc_boldital_font_name, | |
| 1892 FALSE); | |
| 1893 } | |
| 1894 else | |
| 1895 { | |
| 1896 /* When not using the font specified by the resources, also don't use | |
| 1897 * the bold/italic fonts, otherwise setting 'guifont' will look very | |
| 1898 * strange. */ | |
| 1899 if (gui.bold_font != NOFONT) | |
| 1900 { | |
| 1901 XFreeFont(gui.dpy, (XFontStruct *)gui.bold_font); | |
| 1902 gui.bold_font = NOFONT; | |
| 1903 } | |
| 1904 if (gui.ital_font != NOFONT) | |
| 1905 { | |
| 1906 XFreeFont(gui.dpy, (XFontStruct *)gui.ital_font); | |
| 1907 gui.ital_font = NOFONT; | |
| 1908 } | |
| 1909 if (gui.boldital_font != NOFONT) | |
| 1910 { | |
| 1911 XFreeFont(gui.dpy, (XFontStruct *)gui.boldital_font); | |
| 1912 gui.boldital_font = NOFONT; | |
| 1913 } | |
| 1914 } | |
| 1915 | |
| 46 | 1916 #ifdef FEAT_GUI_MOTIF |
| 1917 gui_motif_synch_fonts(); | |
| 1918 #endif | |
| 1919 | |
| 7 | 1920 return OK; |
| 1921 } | |
| 1922 | |
| 1923 /* | |
| 1924 * Get a font structure for highlighting. | |
| 1925 */ | |
| 1926 GuiFont | |
|
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1927 gui_mch_get_font(char_u *name, int giveErrorIfMissing) |
| 7 | 1928 { |
| 1929 XFontStruct *font; | |
| 1930 | |
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1931 if (!gui.in_use || name == NULL) /* can't do this when GUI not running */ |
| 7 | 1932 return NOFONT; |
| 1933 | |
| 1934 font = XLoadQueryFont(gui.dpy, (char *)name); | |
| 1935 | |
| 1936 if (font == NULL) | |
| 1937 { | |
| 1938 if (giveErrorIfMissing) | |
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1939 semsg(_(e_font), name); |
| 7 | 1940 return NOFONT; |
| 1941 } | |
| 1942 | |
| 1943 #ifdef DEBUG | |
| 1944 printf("Font Information for '%s':\n", name); | |
| 1945 printf(" w = %d, h = %d, ascent = %d, descent = %d\n", | |
| 1946 font->max_bounds.width, font->ascent + font->descent, | |
| 1947 font->ascent, font->descent); | |
| 1948 printf(" max ascent = %d, max descent = %d, max h = %d\n", | |
| 1949 font->max_bounds.ascent, font->max_bounds.descent, | |
| 1950 font->max_bounds.ascent + font->max_bounds.descent); | |
| 1951 printf(" min lbearing = %d, min rbearing = %d\n", | |
| 1952 font->min_bounds.lbearing, font->min_bounds.rbearing); | |
| 1953 printf(" max lbearing = %d, max rbearing = %d\n", | |
| 1954 font->max_bounds.lbearing, font->max_bounds.rbearing); | |
| 1955 printf(" leftink = %d, rightink = %d\n", | |
| 1956 (font->min_bounds.lbearing < 0), | |
| 1957 (font->max_bounds.rbearing > font->max_bounds.width)); | |
| 1958 printf("\n"); | |
| 1959 #endif | |
| 1960 | |
| 1961 if (font->max_bounds.width != font->min_bounds.width) | |
| 1962 { | |
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1963 semsg(_(e_fontwidth), name); |
| 7 | 1964 XFreeFont(gui.dpy, font); |
| 1965 return NOFONT; | |
| 1966 } | |
| 1967 return (GuiFont)font; | |
| 1968 } | |
| 1969 | |
| 46 | 1970 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 1971 /* |
| 1972 * Return the name of font "font" in allocated memory. | |
| 1973 */ | |
| 1974 char_u * | |
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1975 gui_mch_get_fontname(GuiFont font, char_u *name) |
| 38 | 1976 { |
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1977 char_u *ret = NULL; |
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1978 |
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1979 if (name != NULL && font == NULL) |
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1980 { |
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1981 /* In this case, there's no way other than doing this. */ |
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1982 ret = vim_strsave(name); |
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1983 } |
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1984 else if (font != NULL) |
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1985 { |
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1986 /* In this case, try to retrieve the XLFD corresponding to 'font'->fid; |
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1987 * if failed, use 'name' unless it's NULL. */ |
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1988 unsigned long value = 0L; |
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1989 |
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1990 if (XGetFontProperty(font, XA_FONT, &value)) |
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1991 { |
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1992 char *xa_font_name = NULL; |
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1993 |
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1994 xa_font_name = XGetAtomName(gui.dpy, value); |
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1995 if (xa_font_name != NULL) |
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1996 { |
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1997 ret = vim_strsave((char_u *)xa_font_name); |
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1998 XFree(xa_font_name); |
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1999 } |
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2000 else if (name != NULL) |
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2001 ret = vim_strsave(name); |
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2002 } |
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2003 else if (name != NULL) |
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2004 ret = vim_strsave(name); |
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2005 } |
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2006 return ret; |
| 38 | 2007 } |
| 46 | 2008 #endif |
| 38 | 2009 |
| 445 | 2010 /* |
| 2011 * Adjust gui.char_height (after 'linespace' was changed). | |
| 2012 */ | |
| 7 | 2013 int |
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2014 gui_mch_adjust_charheight(void) |
| 7 | 2015 { |
| 2016 #ifdef FEAT_XFONTSET | |
| 2017 if (gui.fontset != NOFONTSET) | |
| 2018 { | |
| 2019 gui.char_height = fontset_height((XFontSet)gui.fontset) + p_linespace; | |
| 2020 gui.char_ascent = fontset_ascent((XFontSet)gui.fontset) | |
| 2021 + p_linespace / 2; | |
| 2022 } | |
| 2023 else | |
| 2024 #endif | |
| 2025 { | |
| 2026 XFontStruct *font = (XFontStruct *)gui.norm_font; | |
| 2027 | |
| 2028 gui.char_height = font->ascent + font->descent + p_linespace; | |
| 2029 gui.char_ascent = font->ascent + p_linespace / 2; | |
| 2030 } | |
| 2031 return OK; | |
| 2032 } | |
| 2033 | |
| 2034 /* | |
| 2035 * Set the current text font. | |
| 2036 */ | |
| 2037 void | |
|
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2038 gui_mch_set_font(GuiFont font) |
| 7 | 2039 { |
| 2040 static Font prev_font = (Font)-1; | |
| 2041 Font fid = ((XFontStruct *)font)->fid; | |
| 2042 | |
| 2043 if (fid != prev_font) | |
| 2044 { | |
| 2045 XSetFont(gui.dpy, gui.text_gc, fid); | |
| 2046 XSetFont(gui.dpy, gui.back_gc, fid); | |
| 2047 prev_font = fid; | |
| 2048 gui.char_ascent = ((XFontStruct *)font)->ascent + p_linespace / 2; | |
| 2049 } | |
| 2050 #ifdef FEAT_XFONTSET | |
| 2051 current_fontset = (XFontSet)NULL; | |
| 2052 #endif | |
| 2053 } | |
| 2054 | |
| 2055 #if defined(FEAT_XFONTSET) || defined(PROTO) | |
| 2056 /* | |
| 2057 * Set the current text fontset. | |
| 2058 * Adjust the ascent, in case it's different. | |
| 2059 */ | |
| 2060 void | |
|
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2061 gui_mch_set_fontset(GuiFontset fontset) |
| 7 | 2062 { |
| 2063 current_fontset = (XFontSet)fontset; | |
| 2064 gui.char_ascent = fontset_ascent(current_fontset) + p_linespace / 2; | |
| 2065 } | |
| 2066 #endif | |
| 2067 | |
| 2068 /* | |
| 2069 * If a font is not going to be used, free its structure. | |
| 2070 */ | |
| 2071 void | |
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2072 gui_mch_free_font(GuiFont font) |
| 7 | 2073 { |
| 2074 if (font != NOFONT) | |
| 2075 XFreeFont(gui.dpy, (XFontStruct *)font); | |
| 2076 } | |
| 2077 | |
| 2078 #if defined(FEAT_XFONTSET) || defined(PROTO) | |
| 2079 /* | |
| 2080 * If a fontset is not going to be used, free its structure. | |
| 2081 */ | |
| 2082 void | |
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2083 gui_mch_free_fontset(GuiFontset fontset) |
| 7 | 2084 { |
| 2085 if (fontset != NOFONTSET) | |
| 2086 XFreeFontSet(gui.dpy, (XFontSet)fontset); | |
| 2087 } | |
| 2088 | |
| 2089 /* | |
| 2090 * Load the fontset "name". | |
| 2091 * Return a reference to the fontset, or NOFONTSET when failing. | |
| 2092 */ | |
| 2093 GuiFontset | |
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2094 gui_mch_get_fontset( |
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2095 char_u *name, |
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2096 int giveErrorIfMissing, |
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2097 int fixed_width) |
| 7 | 2098 { |
| 2099 XFontSet fontset; | |
| 2100 char **missing, *def_str; | |
| 2101 int num_missing; | |
| 2102 | |
| 2103 if (!gui.in_use || name == NULL) | |
| 2104 return NOFONTSET; | |
| 2105 | |
| 2106 fontset = XCreateFontSet(gui.dpy, (char *)name, &missing, &num_missing, | |
| 2107 &def_str); | |
| 2108 if (num_missing > 0) | |
| 2109 { | |
| 2110 int i; | |
| 2111 | |
| 2112 if (giveErrorIfMissing) | |
| 2113 { | |
|
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2114 semsg(_("E250: Fonts for the following charsets are missing in fontset %s:"), name); |
| 7 | 2115 for (i = 0; i < num_missing; i++) |
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2116 semsg("%s", missing[i]); |
| 7 | 2117 } |
| 2118 XFreeStringList(missing); | |
| 2119 } | |
| 2120 | |
| 2121 if (fontset == NULL) | |
| 2122 { | |
| 2123 if (giveErrorIfMissing) | |
|
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2124 semsg(_(e_fontset), name); |
| 7 | 2125 return NOFONTSET; |
| 2126 } | |
| 2127 | |
| 2128 if (fixed_width && check_fontset_sanity(fontset) == FAIL) | |
| 2129 { | |
| 2130 XFreeFontSet(gui.dpy, fontset); | |
| 2131 return NOFONTSET; | |
| 2132 } | |
| 2133 return (GuiFontset)fontset; | |
| 2134 } | |
| 2135 | |
| 2136 /* | |
| 2137 * Check if fontset "fs" is fixed width. | |
| 2138 */ | |
| 2139 static int | |
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2140 check_fontset_sanity(XFontSet fs) |
| 7 | 2141 { |
| 2142 XFontStruct **xfs; | |
| 2143 char **font_name; | |
| 2144 int fn; | |
| 2145 char *base_name; | |
| 2146 int i; | |
| 2147 int min_width; | |
| 2148 int min_font_idx = 0; | |
| 2149 | |
| 2150 base_name = XBaseFontNameListOfFontSet(fs); | |
| 2151 fn = XFontsOfFontSet(fs, &xfs, &font_name); | |
| 2152 for (i = 0; i < fn; i++) | |
| 2153 { | |
| 2154 if (xfs[i]->max_bounds.width != xfs[i]->min_bounds.width) | |
| 2155 { | |
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2156 semsg(_("E252: Fontset name: %s"), base_name); |
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2157 semsg(_("Font '%s' is not fixed-width"), font_name[i]); |
| 7 | 2158 return FAIL; |
| 2159 } | |
| 2160 } | |
| 2161 /* scan base font width */ | |
| 2162 min_width = 32767; | |
| 2163 for (i = 0; i < fn; i++) | |
| 2164 { | |
| 2165 if (xfs[i]->max_bounds.width<min_width) | |
| 2166 { | |
| 2167 min_width = xfs[i]->max_bounds.width; | |
| 2168 min_font_idx = i; | |
| 2169 } | |
| 2170 } | |
| 2171 for (i = 0; i < fn; i++) | |
| 2172 { | |
| 2173 if ( xfs[i]->max_bounds.width != 2 * min_width | |
| 2174 && xfs[i]->max_bounds.width != min_width) | |
| 2175 { | |
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2176 semsg(_("E253: Fontset name: %s"), base_name); |
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2177 semsg(_("Font0: %s"), font_name[min_font_idx]); |
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2178 semsg(_("Font%d: %s"), i, font_name[i]); |
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2179 semsg(_("Font%d width is not twice that of font0"), i); |
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2180 semsg(_("Font0 width: %d"), |
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2181 (int)xfs[min_font_idx]->max_bounds.width); |
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2182 semsg(_("Font%d width: %d"), i, (int)xfs[i]->max_bounds.width); |
| 7 | 2183 return FAIL; |
| 2184 } | |
| 2185 } | |
| 2186 /* it seems ok. Good Luck!! */ | |
| 2187 return OK; | |
| 2188 } | |
| 2189 | |
| 2190 static int | |
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2191 fontset_width(XFontSet fs) |
| 7 | 2192 { |
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2193 return XmbTextEscapement(fs, "Vim", 3) / 3; |
| 7 | 2194 } |
| 2195 | |
| 2196 int | |
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2197 fontset_height( |
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2198 XFontSet fs) |
| 7 | 2199 { |
| 2200 XFontSetExtents *extents; | |
| 2201 | |
| 2202 extents = XExtentsOfFontSet(fs); | |
| 2203 return extents->max_logical_extent.height; | |
| 2204 } | |
| 2205 | |
| 2206 #if (defined(FONTSET_ALWAYS) && defined(FEAT_GUI_ATHENA) \ | |
| 2207 && defined(FEAT_MENU)) || defined(PROTO) | |
| 2208 /* | |
| 2209 * Returns the bounding box height around the actual glyph image of all | |
| 2210 * characters in all fonts of the fontset. | |
| 2211 */ | |
| 2212 int | |
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2213 fontset_height2(XFontSet fs) |
| 7 | 2214 { |
| 2215 XFontSetExtents *extents; | |
| 2216 | |
| 2217 extents = XExtentsOfFontSet(fs); | |
| 2218 return extents->max_ink_extent.height; | |
| 2219 } | |
| 2220 #endif | |
| 2221 | |
| 2222 /* NOT USED YET | |
| 2223 static int | |
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2224 fontset_descent(XFontSet fs) |
| 7 | 2225 { |
| 2226 XFontSetExtents *extents; | |
| 2227 | |
| 2228 extents = XExtentsOfFontSet (fs); | |
| 2229 return extents->max_logical_extent.height + extents->max_logical_extent.y; | |
| 2230 } | |
| 2231 */ | |
| 2232 | |
| 2233 static int | |
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2234 fontset_ascent(XFontSet fs) |
| 7 | 2235 { |
| 2236 XFontSetExtents *extents; | |
| 2237 | |
| 2238 extents = XExtentsOfFontSet(fs); | |
| 2239 return -extents->max_logical_extent.y; | |
| 2240 } | |
| 2241 | |
| 2242 #endif /* FEAT_XFONTSET */ | |
| 2243 | |
| 2244 /* | |
| 2245 * Return the Pixel value (color) for the given color name. | |
| 2246 * Return INVALCOLOR for error. | |
| 2247 */ | |
| 2248 guicolor_T | |
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2249 gui_mch_get_color(char_u *name) |
| 7 | 2250 { |
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2251 guicolor_T requested; |
| 7 | 2252 |
| 2253 /* can't do this when GUI not running */ | |
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2254 if (!gui.in_use || name == NULL || *name == NUL) |
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commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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diff
changeset
|
2255 return INVALCOLOR; |
|
86d470495333
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|
2256 |
|
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|
2257 requested = gui_get_color_cmn(name); |
|
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commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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9428
diff
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|
2258 if (requested == INVALCOLOR) |
| 7 | 2259 return INVALCOLOR; |
| 2260 | |
|
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|
2261 return gui_mch_get_rgb_color( |
|
9634
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diff
changeset
|
2262 (requested & 0xff0000) >> 16, |
|
86d470495333
commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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diff
changeset
|
2263 (requested & 0xff00) >> 8, |
|
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|
2264 requested & 0xff); |
|
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|
2265 } |
|
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|
2266 |
|
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|
2267 /* |
|
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|
2268 * Return the Pixel value (color) for the given RGB values. |
|
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|
2269 * Return INVALCOLOR for error. |
|
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|
2270 */ |
|
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|
2271 guicolor_T |
|
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|
2272 gui_mch_get_rgb_color(int r, int g, int b) |
|
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|
2273 { |
|
13244
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|
2274 XColor available; |
|
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|
2275 Colormap colormap; |
|
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2276 |
|
13858
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|
2277 /* Using XParseColor() is very slow, put rgb in XColor directly. |
|
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|
2278 |
|
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|
2279 char spec[8]; // space enough to hold "#RRGGBB" |
|
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2280 vim_snprintf(spec, sizeof(spec), "#%.2x%.2x%.2x", r, g, b); |
|
9634
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|
2281 if (XParseColor(gui.dpy, colormap, (char *)spec, &available) != 0 |
|
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|
2282 && XAllocColor(gui.dpy, colormap, &available) != 0) |
|
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2283 return (guicolor_T)available.pixel; |
|
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|
2284 */ |
|
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|
2285 colormap = DefaultColormap(gui.dpy, DefaultScreen(gui.dpy)); |
|
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|
2286 vim_memset(&available, 0, sizeof(XColor)); |
|
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|
2287 available.red = r << 8; |
|
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|
2288 available.green = g << 8; |
|
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|
2289 available.blue = b << 8; |
|
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|
2290 if (XAllocColor(gui.dpy, colormap, &available) != 0) |
|
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|
2291 return (guicolor_T)available.pixel; |
| 7 | 2292 |
| 2293 return INVALCOLOR; | |
| 2294 } | |
| 2295 | |
| 2296 /* | |
| 206 | 2297 * Set the current text foreground color. |
| 2298 */ | |
| 7 | 2299 void |
|
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diff
changeset
|
2300 gui_mch_set_fg_color(guicolor_T color) |
| 7 | 2301 { |
| 2302 if (color != prev_fg_color) | |
| 2303 { | |
| 2304 XSetForeground(gui.dpy, gui.text_gc, (Pixel)color); | |
| 2305 prev_fg_color = color; | |
| 2306 } | |
| 2307 } | |
| 2308 | |
| 2309 /* | |
| 2310 * Set the current text background color. | |
| 2311 */ | |
| 2312 void | |
|
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diff
changeset
|
2313 gui_mch_set_bg_color(guicolor_T color) |
| 7 | 2314 { |
| 2315 if (color != prev_bg_color) | |
| 2316 { | |
| 2317 XSetBackground(gui.dpy, gui.text_gc, (Pixel)color); | |
| 2318 prev_bg_color = color; | |
| 2319 } | |
| 2320 } | |
| 2321 | |
| 2322 /* | |
| 206 | 2323 * Set the current text special color. |
| 2324 */ | |
| 2325 void | |
|
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diff
changeset
|
2326 gui_mch_set_sp_color(guicolor_T color) |
| 206 | 2327 { |
| 2328 prev_sp_color = color; | |
| 2329 } | |
| 2330 | |
| 2331 /* | |
| 7 | 2332 * create a mouse pointer that is blank |
| 2333 */ | |
| 2334 static Cursor | |
|
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diff
changeset
|
2335 gui_x11_create_blank_mouse(void) |
| 7 | 2336 { |
| 2337 Pixmap blank_pixmap = XCreatePixmap(gui.dpy, gui.wid, 1, 1, 1); | |
| 2338 GC gc = XCreateGC(gui.dpy, blank_pixmap, (unsigned long)0, (XGCValues*)0); | |
| 2339 XDrawPoint(gui.dpy, blank_pixmap, gc, 0, 0); | |
| 2340 XFreeGC(gui.dpy, gc); | |
| 2341 return XCreatePixmapCursor(gui.dpy, blank_pixmap, blank_pixmap, | |
| 2342 (XColor*)&gui.norm_pixel, (XColor*)&gui.norm_pixel, 0, 0); | |
| 2343 } | |
| 2344 | |
| 206 | 2345 /* |
| 2346 * Draw a curled line at the bottom of the character cell. | |
| 2347 */ | |
| 2348 static void | |
|
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diff
changeset
|
2349 draw_curl(int row, int col, int cells) |
| 206 | 2350 { |
| 2351 int i; | |
| 2352 int offset; | |
| 1887 | 2353 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 206 | 2354 |
| 2355 XSetForeground(gui.dpy, gui.text_gc, prev_sp_color); | |
| 2356 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 2357 { | |
| 2358 offset = val[i % 8]; | |
| 2359 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, i, | |
| 2360 FILL_Y(row + 1) - 1 - offset); | |
| 2361 } | |
| 2362 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color); | |
| 2363 } | |
| 2364 | |
| 7 | 2365 void |
|
7823
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7803
diff
changeset
|
2366 gui_mch_draw_string( |
|
bcef391c101c
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parents:
7803
diff
changeset
|
2367 int row, |
|
bcef391c101c
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diff
changeset
|
2368 int col, |
|
bcef391c101c
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parents:
7803
diff
changeset
|
2369 char_u *s, |
|
bcef391c101c
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parents:
7803
diff
changeset
|
2370 int len, |
|
bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2371 int flags) |
| 7 | 2372 { |
| 2373 int cells = len; | |
| 2374 #ifdef FEAT_MBYTE | |
| 717 | 2375 static void *buf = NULL; |
| 7 | 2376 static int buflen = 0; |
| 2377 char_u *p; | |
| 2378 int wlen = 0; | |
| 2379 int c; | |
| 2380 | |
| 2381 if (enc_utf8) | |
| 2382 { | |
| 2383 /* Convert UTF-8 byte sequence to 16 bit characters for the X | |
| 2384 * functions. Need a buffer for the 16 bit characters. Keep it | |
| 2385 * between calls, because allocating it each time is slow. */ | |
| 2386 if (buflen < len) | |
| 2387 { | |
| 2388 XtFree((char *)buf); | |
| 717 | 2389 buf = (void *)XtMalloc(len * (sizeof(XChar2b) < sizeof(wchar_t) |
| 2390 ? sizeof(wchar_t) : sizeof(XChar2b))); | |
| 7 | 2391 buflen = len; |
| 2392 } | |
| 2393 p = s; | |
| 2394 cells = 0; | |
| 2395 while (p < s + len) | |
| 2396 { | |
| 2397 c = utf_ptr2char(p); | |
| 717 | 2398 # ifdef FEAT_XFONTSET |
| 2399 if (current_fontset != NULL) | |
| 2400 { | |
| 1887 | 2401 # ifdef SMALL_WCHAR_T |
| 2402 if (c >= 0x10000) | |
| 717 | 2403 c = 0xbf; /* show chars > 0xffff as ? */ |
| 1887 | 2404 # endif |
| 717 | 2405 ((wchar_t *)buf)[wlen] = c; |
| 2406 } | |
| 2407 else | |
| 2408 # endif | |
| 2409 { | |
| 2410 if (c >= 0x10000) | |
| 2411 c = 0xbf; /* show chars > 0xffff as ? */ | |
| 2412 ((XChar2b *)buf)[wlen].byte1 = (unsigned)c >> 8; | |
| 2413 ((XChar2b *)buf)[wlen].byte2 = c; | |
| 2414 } | |
| 7 | 2415 ++wlen; |
| 2416 cells += utf_char2cells(c); | |
| 474 | 2417 p += utf_ptr2len(p); |
| 7 | 2418 } |
| 2419 } | |
| 2420 else if (has_mbyte) | |
| 2421 { | |
| 2422 cells = 0; | |
| 2423 for (p = s; p < s + len; ) | |
| 2424 { | |
| 2425 cells += ptr2cells(p); | |
| 474 | 2426 p += (*mb_ptr2len)(p); |
| 7 | 2427 } |
| 2428 } | |
| 2429 | |
| 2430 #endif | |
| 2431 | |
| 2432 #ifdef FEAT_XFONTSET | |
| 2433 if (current_fontset != NULL) | |
| 2434 { | |
| 2435 /* Setup a clip rectangle to avoid spilling over in the next or | |
| 2436 * previous line. This is apparently needed for some fonts which are | |
| 2437 * used in a fontset. */ | |
| 2438 XRectangle clip; | |
| 2439 | |
| 2440 clip.x = 0; | |
| 2441 clip.y = 0; | |
| 2442 clip.height = gui.char_height; | |
| 2443 clip.width = gui.char_width * cells + 1; | |
| 2444 XSetClipRectangles(gui.dpy, gui.text_gc, FILL_X(col), FILL_Y(row), | |
| 2445 &clip, 1, Unsorted); | |
| 2446 } | |
| 2447 #endif | |
| 2448 | |
| 2449 if (flags & DRAW_TRANSP) | |
| 2450 { | |
| 2451 #ifdef FEAT_MBYTE | |
| 2452 if (enc_utf8) | |
| 2453 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2454 TEXT_Y(row), buf, wlen); | |
| 2455 else | |
| 2456 #endif | |
| 2457 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2458 TEXT_Y(row), (char *)s, len); | |
| 2459 } | |
| 2460 else if (p_linespace != 0 | |
| 2461 #ifdef FEAT_XFONTSET | |
| 2462 || current_fontset != NULL | |
| 2463 #endif | |
| 2464 ) | |
| 2465 { | |
| 2466 XSetForeground(gui.dpy, gui.text_gc, prev_bg_color); | |
| 2467 XFillRectangle(gui.dpy, gui.wid, gui.text_gc, FILL_X(col), | |
| 2468 FILL_Y(row), gui.char_width * cells, gui.char_height); | |
| 2469 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color); | |
| 206 | 2470 |
| 7 | 2471 #ifdef FEAT_MBYTE |
| 2472 if (enc_utf8) | |
| 2473 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2474 TEXT_Y(row), buf, wlen); | |
| 2475 else | |
| 2476 #endif | |
| 2477 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2478 TEXT_Y(row), (char *)s, len); | |
| 2479 } | |
| 2480 else | |
| 2481 { | |
| 2482 /* XmbDrawImageString has bug, don't use it for fontset. */ | |
| 2483 #ifdef FEAT_MBYTE | |
| 2484 if (enc_utf8) | |
| 2485 XDrawImageString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2486 TEXT_Y(row), buf, wlen); | |
| 2487 else | |
| 2488 #endif | |
| 2489 XDrawImageString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2490 TEXT_Y(row), (char *)s, len); | |
| 2491 } | |
| 2492 | |
| 2493 /* Bold trick: draw the text again with a one-pixel offset. */ | |
| 2494 if (flags & DRAW_BOLD) | |
| 2495 { | |
| 2496 #ifdef FEAT_MBYTE | |
| 2497 if (enc_utf8) | |
| 2498 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col) + 1, | |
| 2499 TEXT_Y(row), buf, wlen); | |
| 2500 else | |
| 2501 #endif | |
| 2502 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col) + 1, | |
| 2503 TEXT_Y(row), (char *)s, len); | |
| 2504 } | |
| 2505 | |
| 206 | 2506 /* Undercurl: draw curl at the bottom of the character cell. */ |
| 2507 if (flags & DRAW_UNDERC) | |
| 2508 draw_curl(row, col, cells); | |
| 2509 | |
| 7 | 2510 /* Underline: draw a line at the bottom of the character cell. */ |
| 2511 if (flags & DRAW_UNDERL) | |
| 206 | 2512 { |
| 2513 int y = FILL_Y(row + 1) - 1; | |
| 2514 | |
| 2515 /* When p_linespace is 0, overwrite the bottom row of pixels. | |
| 2516 * Otherwise put the line just below the character. */ | |
| 2517 if (p_linespace > 1) | |
| 2518 y -= p_linespace - 1; | |
| 7 | 2519 XDrawLine(gui.dpy, gui.wid, gui.text_gc, FILL_X(col), |
| 206 | 2520 y, FILL_X(col + cells) - 1, y); |
| 2521 } | |
| 7 | 2522 |
|
12317
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|
2523 if (flags & DRAW_STRIKE) |
|
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changeset
|
2524 { |
|
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changeset
|
2525 int y = FILL_Y(row + 1) - gui.char_height/2; |
|
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changeset
|
2526 |
|
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changeset
|
2527 XSetForeground(gui.dpy, gui.text_gc, prev_sp_color); |
|
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changeset
|
2528 XDrawLine(gui.dpy, gui.wid, gui.text_gc, FILL_X(col), |
|
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changeset
|
2529 y, FILL_X(col + cells) - 1, y); |
|
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changeset
|
2530 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color); |
|
2a8890b80923
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changeset
|
2531 } |
|
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changeset
|
2532 |
| 7 | 2533 #ifdef FEAT_XFONTSET |
| 2534 if (current_fontset != NULL) | |
| 2535 XSetClipMask(gui.dpy, gui.text_gc, None); | |
| 2536 #endif | |
| 2537 } | |
| 2538 | |
| 2539 /* | |
| 2540 * Return OK if the key with the termcap name "name" is supported. | |
| 2541 */ | |
| 2542 int | |
|
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|
2543 gui_mch_haskey(char_u *name) |
| 7 | 2544 { |
| 2545 int i; | |
| 2546 | |
| 2547 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
| 2548 if (name[0] == special_keys[i].vim_code0 && | |
| 2549 name[1] == special_keys[i].vim_code1) | |
| 2550 return OK; | |
| 2551 return FAIL; | |
| 2552 } | |
| 2553 | |
| 2554 /* | |
| 2555 * Return the text window-id and display. Only required for X-based GUI's | |
| 2556 */ | |
| 2557 int | |
|
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|
2558 gui_get_x11_windis(Window *win, Display **dis) |
| 7 | 2559 { |
| 2560 *win = XtWindow(vimShell); | |
| 2561 *dis = gui.dpy; | |
| 2562 return OK; | |
| 2563 } | |
| 2564 | |
| 2565 void | |
|
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2566 gui_mch_beep(void) |
| 7 | 2567 { |
| 2568 XBell(gui.dpy, 0); | |
| 2569 } | |
| 2570 | |
| 2571 void | |
|
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|
2572 gui_mch_flash(int msec) |
| 7 | 2573 { |
| 2574 /* Do a visual beep by reversing the foreground and background colors */ | |
| 2575 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, 0, 0, | |
| 2576 FILL_X((int)Columns) + gui.border_offset, | |
| 2577 FILL_Y((int)Rows) + gui.border_offset); | |
| 2578 XSync(gui.dpy, False); | |
| 2579 ui_delay((long)msec, TRUE); /* wait for a few msec */ | |
| 2580 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, 0, 0, | |
| 2581 FILL_X((int)Columns) + gui.border_offset, | |
| 2582 FILL_Y((int)Rows) + gui.border_offset); | |
| 2583 } | |
| 2584 | |
| 2585 /* | |
| 2586 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 2587 */ | |
| 2588 void | |
|
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|
2589 gui_mch_invert_rectangle( |
|
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|
2590 int r, |
|
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2591 int c, |
|
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|
2592 int nr, |
|
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|
2593 int nc) |
| 7 | 2594 { |
| 2595 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, | |
| 2596 FILL_X(c), FILL_Y(r), (nc) * gui.char_width, (nr) * gui.char_height); | |
| 2597 } | |
| 2598 | |
| 2599 /* | |
| 2600 * Iconify the GUI window. | |
| 2601 */ | |
| 2602 void | |
|
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|
2603 gui_mch_iconify(void) |
| 7 | 2604 { |
| 2605 XIconifyWindow(gui.dpy, XtWindow(vimShell), DefaultScreen(gui.dpy)); | |
| 2606 } | |
| 2607 | |
| 2608 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 2609 /* | |
| 2610 * Bring the Vim window to the foreground. | |
| 2611 */ | |
| 2612 void | |
|
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|
2613 gui_mch_set_foreground(void) |
| 7 | 2614 { |
| 2615 XMapRaised(gui.dpy, XtWindow(vimShell)); | |
| 2616 } | |
| 2617 #endif | |
| 2618 | |
| 2619 /* | |
| 2620 * Draw a cursor without focus. | |
| 2621 */ | |
| 2622 void | |
|
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|
2623 gui_mch_draw_hollow_cursor(guicolor_T color) |
| 7 | 2624 { |
| 2625 int w = 1; | |
| 2626 | |
| 2627 #ifdef FEAT_MBYTE | |
| 2628 if (mb_lefthalve(gui.row, gui.col)) | |
| 2629 w = 2; | |
| 2630 #endif | |
| 2631 gui_mch_set_fg_color(color); | |
| 2632 XDrawRectangle(gui.dpy, gui.wid, gui.text_gc, FILL_X(gui.col), | |
| 2633 FILL_Y(gui.row), w * gui.char_width - 1, gui.char_height - 1); | |
| 2634 } | |
| 2635 | |
| 2636 /* | |
| 2637 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 2638 * color "color". | |
| 2639 */ | |
| 2640 void | |
|
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|
2641 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) |
| 7 | 2642 { |
| 2643 gui_mch_set_fg_color(color); | |
| 2644 | |
| 2645 XFillRectangle(gui.dpy, gui.wid, gui.text_gc, | |
| 2646 #ifdef FEAT_RIGHTLEFT | |
| 2647 /* vertical line should be on the right of current point */ | |
| 2648 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : | |
| 2649 #endif | |
| 2650 FILL_X(gui.col), | |
| 2651 FILL_Y(gui.row) + gui.char_height - h, | |
| 2652 w, h); | |
| 2653 } | |
| 2654 | |
| 2655 /* | |
| 2656 * Catch up with any queued X events. This may put keyboard input into the | |
| 2657 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 2658 * nothing in the X event queue (& no timers pending), then we return | |
| 2659 * immediately. | |
| 2660 */ | |
| 2661 void | |
|
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2662 gui_mch_update(void) |
| 7 | 2663 { |
| 2664 XtInputMask mask, desired; | |
| 2665 | |
| 2666 #ifdef ALT_X_INPUT | |
| 2667 if (suppress_alternate_input) | |
| 2668 desired = (XtIMXEvent | XtIMTimer); | |
| 2669 else | |
| 2670 #endif | |
| 2671 desired = (XtIMAll); | |
| 2672 while ((mask = XtAppPending(app_context)) && (mask & desired) | |
| 2673 && !vim_is_input_buf_full()) | |
| 2674 XtAppProcessEvent(app_context, desired); | |
| 2675 } | |
| 2676 | |
| 2677 /* | |
| 2678 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 2679 * from the keyboard. | |
| 2680 * wtime == -1 Wait forever. | |
| 2681 * wtime == 0 This should never happen. | |
| 2682 * wtime > 0 Wait wtime milliseconds for a character. | |
| 2683 * Returns OK if a character was found to be available within the given time, | |
| 2684 * or FAIL otherwise. | |
| 2685 */ | |
| 2686 int | |
|
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2687 gui_mch_wait_for_chars(long wtime) |
| 7 | 2688 { |
|
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2689 int focus; |
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2690 int retval = FAIL; |
| 7 | 2691 |
| 2692 /* | |
| 2693 * Make this static, in case gui_x11_timer_cb is called after leaving | |
| 2694 * this function (otherwise a random value on the stack may be changed). | |
| 2695 */ | |
| 2696 static int timed_out; | |
| 2697 XtIntervalId timer = (XtIntervalId)0; | |
| 2698 XtInputMask desired; | |
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2699 #ifdef FEAT_JOB_CHANNEL |
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2700 XtIntervalId channel_timer = (XtIntervalId)0; |
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2701 #endif |
| 7 | 2702 |
| 2703 timed_out = FALSE; | |
| 2704 | |
| 2705 if (wtime > 0) | |
| 2706 timer = XtAppAddTimeOut(app_context, (long_u)wtime, gui_x11_timer_cb, | |
| 2707 &timed_out); | |
|
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2708 #ifdef FEAT_JOB_CHANNEL |
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2709 /* If there is a channel with the keep_open flag we need to poll for input |
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2710 * on them. */ |
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2711 if (channel_any_keep_open()) |
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2712 channel_timer = XtAppAddTimeOut(app_context, (long_u)20, |
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2713 channel_poll_cb, (XtPointer)&channel_timer); |
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2714 #endif |
| 7 | 2715 |
| 2716 focus = gui.in_focus; | |
|
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2717 desired = (XtIMAll); |
| 7 | 2718 while (!timed_out) |
| 2719 { | |
| 2720 /* Stop or start blinking when focus changes */ | |
| 2721 if (gui.in_focus != focus) | |
| 2722 { | |
| 2723 if (gui.in_focus) | |
| 2724 gui_mch_start_blink(); | |
| 2725 else | |
|
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2726 gui_mch_stop_blink(TRUE); |
| 7 | 2727 focus = gui.in_focus; |
| 2728 } | |
| 2729 | |
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2730 #ifdef MESSAGE_QUEUE |
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2731 # ifdef FEAT_TIMERS |
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2732 did_add_timer = FALSE; |
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2733 # endif |
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2734 parse_queued_messages(); |
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2735 # ifdef FEAT_TIMERS |
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2736 if (did_add_timer) |
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2737 /* Need to recompute the waiting time. */ |
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2738 break; |
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2739 # endif |
| 2638 | 2740 #endif |
| 2741 | |
| 7 | 2742 /* |
| 2743 * Don't use gui_mch_update() because then we will spin-lock until a | |
| 2744 * char arrives, instead we use XtAppProcessEvent() to hang until an | |
| 2745 * event arrives. No need to check for input_buf_full because we are | |
| 2746 * returning as soon as it contains a single char. Note that | |
| 2747 * XtAppNextEvent() may not be used because it will not return after a | |
| 2748 * timer event has arrived -- webb | |
| 2749 */ | |
| 2750 XtAppProcessEvent(app_context, desired); | |
| 2751 | |
| 2752 if (input_available()) | |
| 2753 { | |
|
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2754 retval = OK; |
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2755 break; |
| 7 | 2756 } |
| 2757 } | |
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2758 |
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2759 if (timer != (XtIntervalId)0 && !timed_out) |
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2760 XtRemoveTimeOut(timer); |
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2761 #ifdef FEAT_JOB_CHANNEL |
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2762 if (channel_timer != (XtIntervalId)0) |
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2763 XtRemoveTimeOut(channel_timer); |
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2764 #endif |
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2765 |
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2766 return retval; |
| 7 | 2767 } |
| 2768 | |
| 2769 /* | |
| 2770 * Output routines. | |
| 2771 */ | |
| 2772 | |
| 2773 /* Flush any output to the screen */ | |
| 2774 void | |
|
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2775 gui_mch_flush(void) |
| 7 | 2776 { |
| 2777 XFlush(gui.dpy); | |
| 2778 } | |
| 2779 | |
| 2780 /* | |
| 2781 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 2782 * (row2, col2) inclusive. | |
| 2783 */ | |
| 2784 void | |
|
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2785 gui_mch_clear_block( |
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2786 int row1, |
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2787 int col1, |
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2788 int row2, |
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|
2789 int col2) |
| 7 | 2790 { |
| 2791 int x; | |
| 2792 | |
| 2793 x = FILL_X(col1); | |
| 2794 | |
| 2795 /* Clear one extra pixel at the far right, for when bold characters have | |
| 2796 * spilled over to the next column. */ | |
| 2797 XFillRectangle(gui.dpy, gui.wid, gui.back_gc, x, FILL_Y(row1), | |
| 2798 (col2 - col1 + 1) * gui.char_width + (col2 == Columns - 1), | |
| 2799 (row2 - row1 + 1) * gui.char_height); | |
| 2800 } | |
| 2801 | |
| 2802 void | |
|
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diff
changeset
|
2803 gui_mch_clear_all(void) |
| 7 | 2804 { |
| 2805 XClearArea(gui.dpy, gui.wid, 0, 0, 0, 0, False); | |
| 2806 } | |
| 2807 | |
| 2808 /* | |
| 2809 * Delete the given number of lines from the given row, scrolling up any | |
| 2810 * text further down within the scroll region. | |
| 2811 */ | |
| 2812 void | |
|
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parents:
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diff
changeset
|
2813 gui_mch_delete_lines(int row, int num_lines) |
| 7 | 2814 { |
| 2815 if (gui.visibility == VisibilityFullyObscured) | |
| 2816 return; /* Can't see the window */ | |
| 2817 | |
| 2818 /* copy one extra pixel at the far right, for when bold has spilled | |
| 2819 * over */ | |
| 2820 XCopyArea(gui.dpy, gui.wid, gui.wid, gui.text_gc, | |
| 2821 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 2822 gui.char_width * (gui.scroll_region_right - gui.scroll_region_left + 1) | |
| 2823 + (gui.scroll_region_right == Columns - 1), | |
| 2824 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1), | |
| 2825 FILL_X(gui.scroll_region_left), FILL_Y(row)); | |
| 2826 | |
| 2827 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 2828 gui.scroll_region_left, | |
| 2829 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2830 gui_x11_check_copy_area(); | |
| 2831 } | |
| 2832 | |
| 2833 /* | |
| 2834 * Insert the given number of lines before the given row, scrolling down any | |
| 2835 * following text within the scroll region. | |
| 2836 */ | |
| 2837 void | |
|
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parents:
7803
diff
changeset
|
2838 gui_mch_insert_lines(int row, int num_lines) |
| 7 | 2839 { |
| 2840 if (gui.visibility == VisibilityFullyObscured) | |
| 2841 return; /* Can't see the window */ | |
| 2842 | |
| 2843 /* copy one extra pixel at the far right, for when bold has spilled | |
| 2844 * over */ | |
| 2845 XCopyArea(gui.dpy, gui.wid, gui.wid, gui.text_gc, | |
| 2846 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 2847 gui.char_width * (gui.scroll_region_right - gui.scroll_region_left + 1) | |
| 2848 + (gui.scroll_region_right == Columns - 1), | |
| 2849 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1), | |
| 2850 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines)); | |
| 2851 | |
| 2852 gui_clear_block(row, gui.scroll_region_left, | |
| 2853 row + num_lines - 1, gui.scroll_region_right); | |
| 2854 gui_x11_check_copy_area(); | |
| 2855 } | |
| 2856 | |
| 2857 /* | |
| 2858 * Update the region revealed by scrolling up/down. | |
| 2859 */ | |
| 2860 static void | |
|
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parents:
7803
diff
changeset
|
2861 gui_x11_check_copy_area(void) |
| 7 | 2862 { |
| 2863 XEvent event; | |
| 2864 XGraphicsExposeEvent *gevent; | |
| 2865 | |
| 2866 if (gui.visibility != VisibilityPartiallyObscured) | |
| 2867 return; | |
| 2868 | |
| 2869 XFlush(gui.dpy); | |
| 2870 | |
| 2871 /* Wait to check whether the scroll worked or not */ | |
| 2872 for (;;) | |
| 2873 { | |
| 2874 if (XCheckTypedEvent(gui.dpy, NoExpose, &event)) | |
| 2875 return; /* The scroll worked. */ | |
| 2876 | |
| 2877 if (XCheckTypedEvent(gui.dpy, GraphicsExpose, &event)) | |
| 2878 { | |
| 2879 gevent = (XGraphicsExposeEvent *)&event; | |
| 2880 gui_redraw(gevent->x, gevent->y, gevent->width, gevent->height); | |
| 2881 if (gevent->count == 0) | |
| 2882 return; /* This was the last expose event */ | |
| 2883 } | |
| 2884 XSync(gui.dpy, False); | |
| 2885 } | |
| 2886 } | |
| 2887 | |
| 2888 /* | |
| 2889 * X Selection stuff, for cutting and pasting text to other windows. | |
| 2890 */ | |
| 2891 | |
| 2892 void | |
|
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parents:
7803
diff
changeset
|
2893 clip_mch_lose_selection(VimClipboard *cbd) |
| 7 | 2894 { |
| 2895 clip_x11_lose_selection(vimShell, cbd); | |
| 2896 } | |
| 2897 | |
| 2898 int | |
|
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diff
changeset
|
2899 clip_mch_own_selection(VimClipboard *cbd) |
| 7 | 2900 { |
| 2901 return clip_x11_own_selection(vimShell, cbd); | |
| 2902 } | |
| 2903 | |
| 2904 void | |
|
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7803
diff
changeset
|
2905 clip_mch_request_selection(VimClipboard *cbd) |
| 7 | 2906 { |
|
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diff
changeset
|
2907 clip_x11_request_selection(vimShell, gui.dpy, cbd); |
| 7 | 2908 } |
| 2909 | |
| 2910 void | |
|
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diff
changeset
|
2911 clip_mch_set_selection( |
|
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parents:
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diff
changeset
|
2912 VimClipboard *cbd) |
| 7 | 2913 { |
| 2914 clip_x11_set_selection(cbd); | |
| 2915 } | |
| 2916 | |
| 2917 #if defined(FEAT_MENU) || defined(PROTO) | |
| 2918 /* | |
| 2919 * Menu stuff. | |
| 2920 */ | |
| 2921 | |
| 2922 /* | |
| 2923 * Make a menu either grey or not grey. | |
| 2924 */ | |
| 2925 void | |
|
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parents:
7803
diff
changeset
|
2926 gui_mch_menu_grey(vimmenu_T *menu, int grey) |
| 7 | 2927 { |
| 2928 if (menu->id != (Widget)0) | |
| 2929 { | |
| 2930 gui_mch_menu_hidden(menu, False); | |
| 2931 if (grey | |
| 2932 #ifdef FEAT_GUI_MOTIF | |
| 2933 || !menu->sensitive | |
| 2934 #endif | |
| 2935 ) | |
| 2936 XtSetSensitive(menu->id, False); | |
| 2937 else | |
| 2938 XtSetSensitive(menu->id, True); | |
| 2939 } | |
| 2940 } | |
| 2941 | |
| 2942 /* | |
| 2943 * Make menu item hidden or not hidden | |
| 2944 */ | |
| 2945 void | |
|
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7803
diff
changeset
|
2946 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) |
| 7 | 2947 { |
| 2948 if (menu->id != (Widget)0) | |
| 2949 { | |
| 2950 if (hidden) | |
| 2951 XtUnmanageChild(menu->id); | |
| 2952 else | |
| 2953 XtManageChild(menu->id); | |
| 2954 } | |
| 2955 } | |
| 2956 | |
| 2957 /* | |
| 2958 * This is called after setting all the menus to grey/hidden or not. | |
| 2959 */ | |
| 2960 void | |
|
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7803
diff
changeset
|
2961 gui_mch_draw_menubar(void) |
| 7 | 2962 { |
| 2963 /* Nothing to do in X */ | |
| 2964 } | |
| 2965 | |
| 2966 void | |
|
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diff
changeset
|
2967 gui_x11_menu_cb( |
|
bcef391c101c
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parents:
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diff
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|
2968 Widget w UNUSED, |
|
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|
2969 XtPointer client_data, |
|
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diff
changeset
|
2970 XtPointer call_data UNUSED) |
| 7 | 2971 { |
| 2972 gui_menu_cb((vimmenu_T *)client_data); | |
| 2973 } | |
| 2974 | |
| 2975 #endif /* FEAT_MENU */ | |
| 2976 | |
| 2977 | |
| 2978 | |
| 2979 /* | |
| 2980 * Function called when window closed. Works like ":qa". | |
| 2981 * Should put up a requester! | |
| 2982 */ | |
| 2983 static void | |
|
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7803
diff
changeset
|
2984 gui_x11_wm_protocol_handler( |
|
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diff
changeset
|
2985 Widget w UNUSED, |
|
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diff
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|
2986 XtPointer client_data UNUSED, |
|
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diff
changeset
|
2987 XEvent *event, |
|
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7803
diff
changeset
|
2988 Boolean *dum UNUSED) |
| 7 | 2989 { |
| 2990 /* | |
| 2991 * Only deal with Client messages. | |
| 2992 */ | |
| 2993 if (event->type != ClientMessage) | |
| 2994 return; | |
| 2995 | |
| 2996 /* | |
| 2997 * The WM_SAVE_YOURSELF event arrives when the window manager wants to | |
| 2998 * exit. That can be cancelled though, thus Vim shouldn't exit here. | |
| 2999 * Just sync our swap files. | |
| 3000 */ | |
| 1887 | 3001 if ((Atom)((XClientMessageEvent *)event)->data.l[0] == |
| 7 | 3002 wm_atoms[SAVE_YOURSELF_IDX]) |
| 3003 { | |
| 3004 out_flush(); | |
| 3005 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
| 3006 | |
| 3007 /* Set the window's WM_COMMAND property, to let the window manager | |
| 3008 * know we are done saving ourselves. We don't want to be restarted, | |
| 3009 * thus set argv to NULL. */ | |
| 3010 XSetCommand(gui.dpy, XtWindow(vimShell), NULL, 0); | |
| 3011 return; | |
| 3012 } | |
| 3013 | |
| 1887 | 3014 if ((Atom)((XClientMessageEvent *)event)->data.l[0] != |
| 7 | 3015 wm_atoms[DELETE_WINDOW_IDX]) |
| 3016 return; | |
| 3017 | |
| 3018 gui_shell_closed(); | |
| 3019 } | |
| 3020 | |
| 3021 #ifdef FEAT_CLIENTSERVER | |
| 3022 /* | |
| 3023 * Function called when property changed. Check for incoming commands | |
| 3024 */ | |
| 3025 static void | |
|
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diff
changeset
|
3026 gui_x11_send_event_handler( |
|
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|
3027 Widget w UNUSED, |
|
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|
3028 XtPointer client_data UNUSED, |
|
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|
3029 XEvent *event, |
|
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diff
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|
3030 Boolean *dum UNUSED) |
| 7 | 3031 { |
| 3032 XPropertyEvent *e = (XPropertyEvent *) event; | |
| 3033 | |
| 3034 if (e->type == PropertyNotify && e->window == commWindow | |
| 3035 && e->atom == commProperty && e->state == PropertyNewValue) | |
| 3036 { | |
|
7109
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5196
diff
changeset
|
3037 serverEventProc(gui.dpy, event, 0); |
| 7 | 3038 } |
| 3039 } | |
| 3040 #endif | |
| 3041 | |
| 3042 /* | |
| 3043 * Cursor blink functions. | |
| 3044 * | |
| 3045 * This is a simple state machine: | |
| 3046 * BLINK_NONE not blinking at all | |
| 3047 * BLINK_OFF blinking, cursor is not shown | |
| 3048 * BLINK_ON blinking, cursor is shown | |
| 3049 */ | |
| 3050 | |
| 3051 #define BLINK_NONE 0 | |
| 3052 #define BLINK_OFF 1 | |
| 3053 #define BLINK_ON 2 | |
| 3054 | |
| 3055 static int blink_state = BLINK_NONE; | |
| 3056 static long_u blink_waittime = 700; | |
| 3057 static long_u blink_ontime = 400; | |
| 3058 static long_u blink_offtime = 250; | |
| 3059 static XtIntervalId blink_timer = (XtIntervalId)0; | |
| 3060 | |
|
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|
3061 int |
|
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changeset
|
3062 gui_mch_is_blinking(void) |
|
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|
3063 { |
|
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|
3064 return blink_state != BLINK_NONE; |
|
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|
3065 } |
|
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|
3066 |
|
9428
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|
3067 int |
|
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|
3068 gui_mch_is_blink_off(void) |
|
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|
3069 { |
|
0c7f47088e55
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|
3070 return blink_state == BLINK_OFF; |
|
0c7f47088e55
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|
3071 } |
|
0c7f47088e55
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changeset
|
3072 |
| 7 | 3073 void |
|
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changeset
|
3074 gui_mch_set_blinking(long waittime, long on, long off) |
| 7 | 3075 { |
| 3076 blink_waittime = waittime; | |
| 3077 blink_ontime = on; | |
| 3078 blink_offtime = off; | |
| 3079 } | |
| 3080 | |
| 3081 /* | |
| 3082 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 3083 */ | |
| 3084 void | |
|
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Christian Brabandt <cb@256bit.org>
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12871
diff
changeset
|
3085 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 3086 { |
| 3087 if (blink_timer != (XtIntervalId)0) | |
| 3088 { | |
| 3089 XtRemoveTimeOut(blink_timer); | |
| 3090 blink_timer = (XtIntervalId)0; | |
| 3091 } | |
|
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diff
changeset
|
3092 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
| 7 | 3093 gui_update_cursor(TRUE, FALSE); |
| 3094 blink_state = BLINK_NONE; | |
| 3095 } | |
| 3096 | |
| 3097 static void | |
|
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diff
changeset
|
3098 gui_x11_blink_cb( |
|
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diff
changeset
|
3099 XtPointer timed_out UNUSED, |
|
bcef391c101c
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diff
changeset
|
3100 XtIntervalId *interval_id UNUSED) |
| 7 | 3101 { |
| 3102 if (blink_state == BLINK_ON) | |
| 3103 { | |
| 3104 gui_undraw_cursor(); | |
| 3105 blink_state = BLINK_OFF; | |
| 3106 blink_timer = XtAppAddTimeOut(app_context, blink_offtime, | |
| 3107 gui_x11_blink_cb, NULL); | |
| 3108 } | |
| 3109 else | |
| 3110 { | |
| 3111 gui_update_cursor(TRUE, FALSE); | |
| 3112 blink_state = BLINK_ON; | |
| 3113 blink_timer = XtAppAddTimeOut(app_context, blink_ontime, | |
| 3114 gui_x11_blink_cb, NULL); | |
| 3115 } | |
| 3116 } | |
| 3117 | |
| 3118 /* | |
|
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changeset
|
3119 * Start the cursor blinking. If it was already blinking, this restarts the |
|
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diff
changeset
|
3120 * waiting time and shows the cursor. |
|
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|
3121 */ |
|
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|
3122 void |
|
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diff
changeset
|
3123 gui_mch_start_blink(void) |
|
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|
3124 { |
|
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changeset
|
3125 if (blink_timer != (XtIntervalId)0) |
|
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|
3126 XtRemoveTimeOut(blink_timer); |
|
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|
3127 /* Only switch blinking on if none of the times is zero */ |
|
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diff
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|
3128 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
|
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|
3129 { |
|
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diff
changeset
|
3130 blink_timer = XtAppAddTimeOut(app_context, blink_waittime, |
|
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|
3131 gui_x11_blink_cb, NULL); |
|
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|
3132 blink_state = BLINK_ON; |
|
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changeset
|
3133 gui_update_cursor(TRUE, FALSE); |
|
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|
3134 } |
|
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diff
changeset
|
3135 } |
|
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diff
changeset
|
3136 |
|
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diff
changeset
|
3137 /* |
| 7 | 3138 * Return the RGB value of a pixel as a long. |
| 3139 */ | |
|
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9634
diff
changeset
|
3140 guicolor_T |
|
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parents:
7803
diff
changeset
|
3141 gui_mch_get_rgb(guicolor_T pixel) |
| 7 | 3142 { |
| 3143 XColor xc; | |
| 3144 Colormap colormap; | |
| 3145 | |
| 3146 colormap = DefaultColormap(gui.dpy, XDefaultScreen(gui.dpy)); | |
| 3147 xc.pixel = pixel; | |
| 3148 XQueryColor(gui.dpy, colormap, &xc); | |
| 3149 | |
|
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parents:
9634
diff
changeset
|
3150 return (guicolor_T)(((xc.red & 0xff00) << 8) + (xc.green & 0xff00) |
|
ccb6461b82df
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Christian Brabandt <cb@256bit.org>
parents:
9634
diff
changeset
|
3151 + ((unsigned)xc.blue >> 8)); |
| 7 | 3152 } |
| 3153 | |
| 3154 /* | |
| 3155 * Add the callback functions. | |
| 3156 */ | |
| 3157 void | |
|
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parents:
7803
diff
changeset
|
3158 gui_x11_callbacks(Widget textArea, Widget vimForm) |
| 7 | 3159 { |
| 3160 XtAddEventHandler(textArea, VisibilityChangeMask, FALSE, | |
| 3161 gui_x11_visibility_cb, (XtPointer)0); | |
| 3162 | |
| 3163 XtAddEventHandler(textArea, ExposureMask, FALSE, gui_x11_expose_cb, | |
| 3164 (XtPointer)0); | |
| 3165 | |
| 3166 XtAddEventHandler(vimShell, StructureNotifyMask, FALSE, | |
| 3167 gui_x11_resize_window_cb, (XtPointer)0); | |
| 3168 | |
| 3169 XtAddEventHandler(vimShell, FocusChangeMask, FALSE, gui_x11_focus_change_cb, | |
| 3170 (XtPointer)0); | |
| 3171 /* | |
| 3172 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3173 * Only needed for some window managers. | |
| 3174 */ | |
| 3175 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3176 { | |
| 3177 XtAddEventHandler(vimShell, LeaveWindowMask, FALSE, gui_x11_leave_cb, | |
| 3178 (XtPointer)0); | |
| 3179 XtAddEventHandler(textArea, LeaveWindowMask, FALSE, gui_x11_leave_cb, | |
| 3180 (XtPointer)0); | |
| 3181 XtAddEventHandler(textArea, EnterWindowMask, FALSE, gui_x11_enter_cb, | |
| 3182 (XtPointer)0); | |
| 3183 XtAddEventHandler(vimShell, EnterWindowMask, FALSE, gui_x11_enter_cb, | |
| 3184 (XtPointer)0); | |
| 3185 } | |
| 3186 | |
| 3187 XtAddEventHandler(vimForm, KeyPressMask, FALSE, gui_x11_key_hit_cb, | |
| 3188 (XtPointer)0); | |
| 3189 XtAddEventHandler(textArea, KeyPressMask, FALSE, gui_x11_key_hit_cb, | |
| 3190 (XtPointer)0); | |
| 3191 | |
| 3192 /* get pointer moved events from scrollbar, needed for 'mousefocus' */ | |
| 3193 XtAddEventHandler(vimForm, PointerMotionMask, | |
| 3194 FALSE, gui_x11_mouse_cb, (XtPointer)1); | |
| 3195 XtAddEventHandler(textArea, ButtonPressMask | ButtonReleaseMask | | |
| 3196 ButtonMotionMask | PointerMotionMask, | |
| 3197 FALSE, gui_x11_mouse_cb, (XtPointer)0); | |
| 3198 } | |
| 3199 | |
| 3200 /* | |
| 88 | 3201 * Get current mouse coordinates in text window. |
| 7 | 3202 */ |
| 88 | 3203 void |
| 3204 gui_mch_getmouse(int *x, int *y) | |
| 7 | 3205 { |
| 3206 int rootx, rooty, winx, winy; | |
| 3207 Window root, child; | |
| 3208 unsigned int mask; | |
| 3209 | |
| 3210 if (gui.wid && XQueryPointer(gui.dpy, gui.wid, &root, &child, | |
| 88 | 3211 &rootx, &rooty, &winx, &winy, &mask)) { |
| 3212 *x = winx; | |
| 3213 *y = winy; | |
| 3214 } else { | |
| 3215 *x = -1; | |
| 3216 *y = -1; | |
| 3217 } | |
| 7 | 3218 } |
| 3219 | |
| 3220 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3221 gui_mch_setmouse(int x, int y) |
| 7 | 3222 { |
| 3223 if (gui.wid) | |
| 3224 XWarpPointer(gui.dpy, (Window)0, gui.wid, 0, 0, 0, 0, x, y); | |
| 3225 } | |
| 3226 | |
| 3227 #if (defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU)) || defined(PROTO) | |
| 3228 XButtonPressedEvent * | |
|
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parents:
7803
diff
changeset
|
3229 gui_x11_get_last_mouse_event(void) |
| 7 | 3230 { |
| 3231 return &last_mouse_event; | |
| 3232 } | |
| 3233 #endif | |
| 3234 | |
| 3235 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 3236 | |
| 3237 /* Signs are currently always 2 chars wide. Hopefully the font is big enough | |
| 3238 * to provide room for the bitmap! */ | |
| 3239 # define SIGN_WIDTH (gui.char_width * 2) | |
| 3240 | |
| 3241 void | |
|
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parents:
7803
diff
changeset
|
3242 gui_mch_drawsign(int row, int col, int typenr) |
| 7 | 3243 { |
| 3244 XImage *sign; | |
| 3245 | |
| 3246 if (gui.in_use && (sign = (XImage *)sign_get_image(typenr)) != NULL) | |
| 3247 { | |
| 3248 XClearArea(gui.dpy, gui.wid, TEXT_X(col), TEXT_Y(row) - sign->height, | |
| 3249 SIGN_WIDTH, gui.char_height, FALSE); | |
| 3250 XPutImage(gui.dpy, gui.wid, gui.text_gc, sign, 0, 0, | |
| 3251 TEXT_X(col) + (SIGN_WIDTH - sign->width) / 2, | |
| 3252 TEXT_Y(row) - sign->height, | |
| 3253 sign->width, sign->height); | |
| 3254 } | |
| 3255 } | |
| 3256 | |
| 3257 void * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3258 gui_mch_register_sign(char_u *signfile) |
| 7 | 3259 { |
| 3260 XpmAttributes attrs; | |
| 1827 | 3261 XImage *sign = NULL; |
| 7 | 3262 int status; |
| 3263 | |
| 3264 /* | |
| 3265 * Setup the color substitution table. | |
| 3266 */ | |
| 3267 if (signfile[0] != NUL && signfile[0] != '-') | |
| 3268 { | |
| 1827 | 3269 XpmColorSymbol color[5] = |
| 7 | 3270 { |
| 1827 | 3271 {"none", NULL, 0}, |
| 3272 {"iconColor1", NULL, 0}, | |
| 3273 {"bottomShadowColor", NULL, 0}, | |
| 3274 {"topShadowColor", NULL, 0}, | |
| 3275 {"selectColor", NULL, 0} | |
| 3276 }; | |
| 3277 attrs.valuemask = XpmColorSymbols; | |
| 3278 attrs.numsymbols = 2; | |
| 3279 attrs.colorsymbols = color; | |
| 3280 attrs.colorsymbols[0].pixel = gui.back_pixel; | |
| 3281 attrs.colorsymbols[1].pixel = gui.norm_pixel; | |
| 3282 status = XpmReadFileToImage(gui.dpy, (char *)signfile, | |
| 7 | 3283 &sign, NULL, &attrs); |
| 1827 | 3284 if (status == 0) |
| 3285 { | |
| 3286 /* Sign width is fixed at two columns now. | |
| 3287 if (sign->width > gui.sign_width) | |
|
2311
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Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3288 gui.sign_width = sign->width + 8; */ |
| 7 | 3289 } |
| 1827 | 3290 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3291 emsg(_(e_signdata)); |
| 7 | 3292 } |
| 3293 | |
| 3294 return (void *)sign; | |
| 3295 } | |
| 3296 | |
| 3297 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3298 gui_mch_destroy_sign(void *sign) |
| 7 | 3299 { |
| 1827 | 3300 XDestroyImage((XImage*)sign); |
| 7 | 3301 } |
| 3302 #endif | |
| 3303 | |
| 3304 | |
| 3305 #ifdef FEAT_MOUSESHAPE | |
| 3306 /* The last set mouse pointer shape is remembered, to be used when it goes | |
| 3307 * from hidden to not hidden. */ | |
| 3308 static int last_shape = 0; | |
| 3309 #endif | |
| 3310 | |
| 3311 /* | |
| 3312 * Use the blank mouse pointer or not. | |
| 3313 */ | |
| 3314 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3315 gui_mch_mousehide( |
|
bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3316 int hide) /* TRUE = use blank ptr, FALSE = use parent ptr */ |
| 7 | 3317 { |
| 3318 if (gui.pointer_hidden != hide) | |
| 3319 { | |
| 3320 gui.pointer_hidden = hide; | |
| 3321 if (hide) | |
| 3322 XDefineCursor(gui.dpy, gui.wid, gui.blank_pointer); | |
| 3323 else | |
| 3324 #ifdef FEAT_MOUSESHAPE | |
| 3325 mch_set_mouse_shape(last_shape); | |
| 3326 #else | |
| 3327 XUndefineCursor(gui.dpy, gui.wid); | |
| 3328 #endif | |
| 3329 } | |
| 3330 } | |
| 3331 | |
| 3332 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 3333 | |
| 3334 /* Table for shape IDs. Keep in sync with the mshape_names[] table in | |
| 3335 * misc2.c! */ | |
| 3336 static int mshape_ids[] = | |
| 3337 { | |
| 3338 XC_left_ptr, /* arrow */ | |
| 3339 0, /* blank */ | |
| 3340 XC_xterm, /* beam */ | |
| 3341 XC_sb_v_double_arrow, /* updown */ | |
| 3342 XC_sizing, /* udsizing */ | |
| 3343 XC_sb_h_double_arrow, /* leftright */ | |
| 3344 XC_sizing, /* lrsizing */ | |
| 3345 XC_watch, /* busy */ | |
| 3346 XC_X_cursor, /* no */ | |
| 3347 XC_crosshair, /* crosshair */ | |
| 3348 XC_hand1, /* hand1 */ | |
| 3349 XC_hand2, /* hand2 */ | |
| 3350 XC_pencil, /* pencil */ | |
| 3351 XC_question_arrow, /* question */ | |
| 3352 XC_right_ptr, /* right-arrow */ | |
| 3353 XC_center_ptr, /* up-arrow */ | |
| 3354 XC_left_ptr /* last one */ | |
| 3355 }; | |
| 3356 | |
| 3357 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3358 mch_set_mouse_shape(int shape) |
| 7 | 3359 { |
| 3360 int id; | |
| 3361 | |
| 3362 if (!gui.in_use) | |
| 3363 return; | |
| 3364 | |
| 3365 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
| 3366 XDefineCursor(gui.dpy, gui.wid, gui.blank_pointer); | |
| 3367 else | |
| 3368 { | |
| 3369 if (shape >= MSHAPE_NUMBERED) | |
| 3370 { | |
| 3371 id = shape - MSHAPE_NUMBERED; | |
| 3372 if (id >= XC_num_glyphs) | |
| 3373 id = XC_left_ptr; | |
| 3374 else | |
| 3375 id &= ~1; /* they are always even (why?) */ | |
| 3376 } | |
| 3377 else | |
| 3378 id = mshape_ids[shape]; | |
| 3379 | |
| 3380 XDefineCursor(gui.dpy, gui.wid, XCreateFontCursor(gui.dpy, id)); | |
| 3381 } | |
| 3382 if (shape != MSHAPE_HIDE) | |
| 3383 last_shape = shape; | |
| 3384 } | |
| 3385 #endif | |
| 3386 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
3387 #if (defined(FEAT_TOOLBAR) && defined(FEAT_BEVAL_GUI)) || defined(PROTO) |
| 7 | 3388 /* |
| 3389 * Set the balloon-eval used for the tooltip of a toolbar menu item. | |
| 3390 * The check for a non-toolbar item was added, because there is a crash when | |
| 3391 * passing a normal menu item here. Can't explain that, but better avoid it. | |
| 3392 */ | |
| 3393 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3394 gui_mch_menu_set_tip(vimmenu_T *menu) |
| 7 | 3395 { |
| 3396 if (menu->id != NULL && menu->parent != NULL | |
| 3397 && menu_is_toolbar(menu->parent->name)) | |
| 3398 { | |
| 3399 /* Always destroy and create the balloon, in case the string was | |
| 3400 * changed. */ | |
| 3401 if (menu->tip != NULL) | |
| 3402 { | |
| 3403 gui_mch_destroy_beval_area(menu->tip); | |
| 3404 menu->tip = NULL; | |
| 3405 } | |
| 3406 if (menu->strings[MENU_INDEX_TIP] != NULL) | |
| 3407 menu->tip = gui_mch_create_beval_area( | |
| 3408 menu->id, | |
| 3409 menu->strings[MENU_INDEX_TIP], | |
| 3410 NULL, | |
| 3411 NULL); | |
| 3412 } | |
| 3413 } | |
| 3414 #endif |