|
7
|
1 /* vi:set ts=8 sts=4 sw=4:
|
|
|
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
|
|
|
15 #include <X11/keysym.h>
|
|
|
16 #include <X11/Xatom.h>
|
|
|
17 #include <X11/StringDefs.h>
|
|
|
18 #include <X11/Intrinsic.h>
|
|
|
19 #include <X11/Shell.h>
|
|
|
20 #include <X11/cursorfont.h>
|
|
|
21
|
|
|
22 #include "vim.h"
|
|
|
23
|
|
|
24 /*
|
|
|
25 * For Workshop XpmP.h is preferred, because it makes the signs drawn with a
|
|
|
26 * transparent background instead of black.
|
|
|
27 */
|
|
|
28 #if defined(HAVE_XM_XPMP_H) && defined(FEAT_GUI_MOTIF) \
|
|
|
29 && (!defined(HAVE_X11_XPM_H) || defined(FEAT_SUN_WORKSHOP))
|
|
|
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 #ifdef FEAT_BEVAL_TIP
|
|
|
54 # include "gui_beval.h"
|
|
|
55 #endif
|
|
|
56
|
|
|
57 #define VIM_NAME "vim"
|
|
|
58 #define VIM_CLASS "Vim"
|
|
|
59
|
|
|
60 /* Default resource values */
|
|
|
61 #define DFLT_FONT "7x13"
|
|
|
62 #ifdef FONTSET_ALWAYS
|
|
|
63 # define DFLT_MENU_FONT XtDefaultFontSet
|
|
|
64 #else
|
|
|
65 # define DFLT_MENU_FONT XtDefaultFont
|
|
|
66 #endif
|
|
|
67 #define DFLT_TOOLTIP_FONT XtDefaultFontSet
|
|
|
68
|
|
|
69 #ifdef FEAT_GUI_ATHENA
|
|
|
70 # define DFLT_MENU_BG_COLOR "gray77"
|
|
|
71 # define DFLT_MENU_FG_COLOR "black"
|
|
|
72 # define DFLT_SCROLL_BG_COLOR "gray60"
|
|
|
73 # define DFLT_SCROLL_FG_COLOR "gray77"
|
|
|
74 # define DFLT_TOOLTIP_BG_COLOR "#ffffffff9191"
|
|
|
75 # define DFLT_TOOLTIP_FG_COLOR "#000000000000"
|
|
|
76 #else
|
|
|
77 /* use the default (CDE) colors */
|
|
|
78 # define DFLT_MENU_BG_COLOR ""
|
|
|
79 # define DFLT_MENU_FG_COLOR ""
|
|
|
80 # define DFLT_SCROLL_BG_COLOR ""
|
|
|
81 # define DFLT_SCROLL_FG_COLOR ""
|
|
|
82 # define DFLT_TOOLTIP_BG_COLOR "#ffffffff9191"
|
|
|
83 # define DFLT_TOOLTIP_FG_COLOR "#000000000000"
|
|
|
84 #endif
|
|
|
85
|
|
|
86 Widget vimShell = (Widget)0;
|
|
|
87
|
|
|
88 static Atom wm_atoms[2]; /* Window Manager Atoms */
|
|
|
89 #define DELETE_WINDOW_IDX 0 /* index in wm_atoms[] for WM_DELETE_WINDOW */
|
|
|
90 #define SAVE_YOURSELF_IDX 1 /* index in wm_atoms[] for WM_SAVE_YOURSELF */
|
|
|
91
|
|
|
92 #ifdef FEAT_XFONTSET
|
|
|
93 /*
|
|
|
94 * We either draw with a fontset (when current_fontset != NULL) or with a
|
|
|
95 * normal font (current_fontset == NULL, use gui.text_gc and gui.back_gc).
|
|
|
96 */
|
|
|
97 static XFontSet current_fontset = NULL;
|
|
|
98
|
|
|
99 #define XDrawString(dpy, win, gc, x, y, str, n) \
|
|
|
100 do \
|
|
|
101 { \
|
|
|
102 if (current_fontset != NULL) \
|
|
|
103 XmbDrawString(dpy, win, current_fontset, gc, x, y, str, n); \
|
|
|
104 else \
|
|
|
105 XDrawString(dpy, win, gc, x, y, str, n); \
|
|
|
106 } while (0)
|
|
|
107
|
|
|
108 #define XDrawString16(dpy, win, gc, x, y, str, n) \
|
|
|
109 do \
|
|
|
110 { \
|
|
|
111 if (current_fontset != NULL) \
|
|
|
112 XwcDrawString(dpy, win, current_fontset, gc, x, y, (wchar_t *)str, n); \
|
|
|
113 else \
|
|
717
|
114 XDrawString16(dpy, win, gc, x, y, (XChar2b *)str, n); \
|
|
|
115 } while (0)
|
|
|
116
|
|
|
117 #define XDrawImageString16(dpy, win, gc, x, y, str, n) \
|
|
|
118 do \
|
|
|
119 { \
|
|
|
120 if (current_fontset != NULL) \
|
|
|
121 XwcDrawImageString(dpy, win, current_fontset, gc, x, y, (wchar_t *)str, n); \
|
|
|
122 else \
|
|
|
123 XDrawImageString16(dpy, win, gc, x, y, (XChar2b *)str, n); \
|
|
7
|
124 } while (0)
|
|
|
125
|
|
|
126 static int check_fontset_sanity __ARGS((XFontSet fs));
|
|
|
127 static int fontset_width __ARGS((XFontSet fs));
|
|
|
128 static int fontset_ascent __ARGS((XFontSet fs));
|
|
|
129 #endif
|
|
|
130
|
|
|
131 static guicolor_T prev_fg_color = INVALCOLOR;
|
|
|
132 static guicolor_T prev_bg_color = INVALCOLOR;
|
|
206
|
133 static guicolor_T prev_sp_color = INVALCOLOR;
|
|
7
|
134
|
|
|
135 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU)
|
|
|
136 static XButtonPressedEvent last_mouse_event;
|
|
|
137 #endif
|
|
|
138
|
|
|
139 static int find_closest_color __ARGS((Colormap colormap, XColor *colorPtr));
|
|
|
140 static void gui_x11_timer_cb __ARGS((XtPointer timed_out, XtIntervalId *interval_id));
|
|
|
141 static void gui_x11_visibility_cb __ARGS((Widget w, XtPointer dud, XEvent *event, Boolean *dum));
|
|
|
142 static void gui_x11_expose_cb __ARGS((Widget w, XtPointer dud, XEvent *event, Boolean *dum));
|
|
|
143 static void gui_x11_resize_window_cb __ARGS((Widget w, XtPointer dud, XEvent *event, Boolean *dum));
|
|
|
144 static void gui_x11_focus_change_cb __ARGS((Widget w, XtPointer data, XEvent *event, Boolean *dum));
|
|
|
145 static void gui_x11_enter_cb __ARGS((Widget w, XtPointer data, XEvent *event, Boolean *dum));
|
|
|
146 static void gui_x11_leave_cb __ARGS((Widget w, XtPointer data, XEvent *event, Boolean *dum));
|
|
|
147 static void gui_x11_mouse_cb __ARGS((Widget w, XtPointer data, XEvent *event, Boolean *dum));
|
|
|
148 #ifdef FEAT_SNIFF
|
|
|
149 static void gui_x11_sniff_request_cb __ARGS((XtPointer closure, int *source, XtInputId *id));
|
|
|
150 #endif
|
|
|
151 static void gui_x11_check_copy_area __ARGS((void));
|
|
|
152 #ifdef FEAT_CLIENTSERVER
|
|
|
153 static void gui_x11_send_event_handler __ARGS((Widget, XtPointer, XEvent *, Boolean *));
|
|
|
154 #endif
|
|
|
155 static void gui_x11_wm_protocol_handler __ARGS((Widget, XtPointer, XEvent *, Boolean *));
|
|
|
156 static void gui_x11_blink_cb __ARGS((XtPointer timed_out, XtIntervalId *interval_id));
|
|
|
157 static Cursor gui_x11_create_blank_mouse __ARGS((void));
|
|
206
|
158 static void draw_curl __ARGS((int row, int col, int cells));
|
|
7
|
159
|
|
|
160
|
|
|
161 /*
|
|
|
162 * Keycodes recognized by vim.
|
|
|
163 * NOTE: when changing this, the table in gui_gtk_x11.c probably needs the
|
|
|
164 * same change!
|
|
|
165 */
|
|
|
166 static struct specialkey
|
|
|
167 {
|
|
|
168 KeySym key_sym;
|
|
|
169 char_u vim_code0;
|
|
|
170 char_u vim_code1;
|
|
|
171 } special_keys[] =
|
|
|
172 {
|
|
|
173 {XK_Up, 'k', 'u'},
|
|
|
174 {XK_Down, 'k', 'd'},
|
|
|
175 {XK_Left, 'k', 'l'},
|
|
|
176 {XK_Right, 'k', 'r'},
|
|
|
177
|
|
|
178 {XK_F1, 'k', '1'},
|
|
|
179 {XK_F2, 'k', '2'},
|
|
|
180 {XK_F3, 'k', '3'},
|
|
|
181 {XK_F4, 'k', '4'},
|
|
|
182 {XK_F5, 'k', '5'},
|
|
|
183 {XK_F6, 'k', '6'},
|
|
|
184 {XK_F7, 'k', '7'},
|
|
|
185 {XK_F8, 'k', '8'},
|
|
|
186 {XK_F9, 'k', '9'},
|
|
|
187 {XK_F10, 'k', ';'},
|
|
|
188
|
|
|
189 {XK_F11, 'F', '1'},
|
|
|
190 {XK_F12, 'F', '2'},
|
|
|
191 {XK_F13, 'F', '3'},
|
|
|
192 {XK_F14, 'F', '4'},
|
|
|
193 {XK_F15, 'F', '5'},
|
|
|
194 {XK_F16, 'F', '6'},
|
|
|
195 {XK_F17, 'F', '7'},
|
|
|
196 {XK_F18, 'F', '8'},
|
|
|
197 {XK_F19, 'F', '9'},
|
|
|
198 {XK_F20, 'F', 'A'},
|
|
|
199
|
|
|
200 {XK_F21, 'F', 'B'},
|
|
|
201 {XK_F22, 'F', 'C'},
|
|
|
202 {XK_F23, 'F', 'D'},
|
|
|
203 {XK_F24, 'F', 'E'},
|
|
|
204 {XK_F25, 'F', 'F'},
|
|
|
205 {XK_F26, 'F', 'G'},
|
|
|
206 {XK_F27, 'F', 'H'},
|
|
|
207 {XK_F28, 'F', 'I'},
|
|
|
208 {XK_F29, 'F', 'J'},
|
|
|
209 {XK_F30, 'F', 'K'},
|
|
|
210
|
|
|
211 {XK_F31, 'F', 'L'},
|
|
|
212 {XK_F32, 'F', 'M'},
|
|
|
213 {XK_F33, 'F', 'N'},
|
|
|
214 {XK_F34, 'F', 'O'},
|
|
|
215 {XK_F35, 'F', 'P'}, /* keysymdef.h defines up to F35 */
|
|
|
216 #ifdef SunXK_F36
|
|
|
217 {SunXK_F36, 'F', 'Q'},
|
|
|
218 {SunXK_F37, 'F', 'R'},
|
|
|
219 #endif
|
|
|
220
|
|
|
221 {XK_Help, '%', '1'},
|
|
|
222 {XK_Undo, '&', '8'},
|
|
|
223 {XK_BackSpace, 'k', 'b'},
|
|
|
224 {XK_Insert, 'k', 'I'},
|
|
|
225 {XK_Delete, 'k', 'D'},
|
|
|
226 {XK_Home, 'k', 'h'},
|
|
|
227 {XK_End, '@', '7'},
|
|
|
228 {XK_Prior, 'k', 'P'},
|
|
|
229 {XK_Next, 'k', 'N'},
|
|
|
230 {XK_Print, '%', '9'},
|
|
|
231
|
|
|
232 /* Keypad keys: */
|
|
|
233 #ifdef XK_KP_Left
|
|
|
234 {XK_KP_Left, 'k', 'l'},
|
|
|
235 {XK_KP_Right, 'k', 'r'},
|
|
|
236 {XK_KP_Up, 'k', 'u'},
|
|
|
237 {XK_KP_Down, 'k', 'd'},
|
|
|
238 {XK_KP_Insert, KS_EXTRA, (char_u)KE_KINS},
|
|
|
239 {XK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL},
|
|
|
240 {XK_KP_Home, 'K', '1'},
|
|
|
241 {XK_KP_End, 'K', '4'},
|
|
|
242 {XK_KP_Prior, 'K', '3'},
|
|
|
243 {XK_KP_Next, 'K', '5'},
|
|
|
244
|
|
|
245 {XK_KP_Add, 'K', '6'},
|
|
|
246 {XK_KP_Subtract, 'K', '7'},
|
|
|
247 {XK_KP_Divide, 'K', '8'},
|
|
|
248 {XK_KP_Multiply, 'K', '9'},
|
|
|
249 {XK_KP_Enter, 'K', 'A'},
|
|
|
250 {XK_KP_Decimal, 'K', 'B'},
|
|
|
251
|
|
|
252 {XK_KP_0, 'K', 'C'},
|
|
|
253 {XK_KP_1, 'K', 'D'},
|
|
|
254 {XK_KP_2, 'K', 'E'},
|
|
|
255 {XK_KP_3, 'K', 'F'},
|
|
|
256 {XK_KP_4, 'K', 'G'},
|
|
|
257 {XK_KP_5, 'K', 'H'},
|
|
|
258 {XK_KP_6, 'K', 'I'},
|
|
|
259 {XK_KP_7, 'K', 'J'},
|
|
|
260 {XK_KP_8, 'K', 'K'},
|
|
|
261 {XK_KP_9, 'K', 'L'},
|
|
|
262 #endif
|
|
|
263
|
|
|
264 /* End of list marker: */
|
|
|
265 {(KeySym)0, 0, 0}
|
|
|
266 };
|
|
|
267
|
|
|
268 #define XtNboldFont "boldFont"
|
|
|
269 #define XtCBoldFont "BoldFont"
|
|
|
270 #define XtNitalicFont "italicFont"
|
|
|
271 #define XtCItalicFont "ItalicFont"
|
|
|
272 #define XtNboldItalicFont "boldItalicFont"
|
|
|
273 #define XtCBoldItalicFont "BoldItalicFont"
|
|
|
274 #define XtNscrollbarWidth "scrollbarWidth"
|
|
|
275 #define XtCScrollbarWidth "ScrollbarWidth"
|
|
|
276 #define XtNmenuHeight "menuHeight"
|
|
|
277 #define XtCMenuHeight "MenuHeight"
|
|
|
278 #define XtNmenuFont "menuFont"
|
|
|
279 #define XtCMenuFont "MenuFont"
|
|
|
280 #define XtNmenuFontSet "menuFontSet"
|
|
|
281 #define XtCMenuFontSet "MenuFontSet"
|
|
|
282
|
|
|
283
|
|
|
284 /* Resources for setting the foreground and background colors of menus */
|
|
|
285 #define XtNmenuBackground "menuBackground"
|
|
|
286 #define XtCMenuBackground "MenuBackground"
|
|
|
287 #define XtNmenuForeground "menuForeground"
|
|
|
288 #define XtCMenuForeground "MenuForeground"
|
|
|
289
|
|
|
290 /* Resources for setting the foreground and background colors of scrollbars */
|
|
|
291 #define XtNscrollBackground "scrollBackground"
|
|
|
292 #define XtCScrollBackground "ScrollBackground"
|
|
|
293 #define XtNscrollForeground "scrollForeground"
|
|
|
294 #define XtCScrollForeground "ScrollForeground"
|
|
|
295
|
|
|
296 /* Resources for setting the foreground and background colors of tooltip */
|
|
|
297 #define XtNtooltipBackground "tooltipBackground"
|
|
|
298 #define XtCTooltipBackground "TooltipBackground"
|
|
|
299 #define XtNtooltipForeground "tooltipForeground"
|
|
|
300 #define XtCTooltipForeground "TooltipForeground"
|
|
|
301 #define XtNtooltipFont "tooltipFont"
|
|
|
302 #define XtCTooltipFont "TooltipFont"
|
|
|
303
|
|
|
304 /*
|
|
|
305 * X Resources:
|
|
|
306 */
|
|
|
307 static XtResource vim_resources[] =
|
|
|
308 {
|
|
|
309 {
|
|
|
310 XtNforeground,
|
|
|
311 XtCForeground,
|
|
|
312 XtRPixel,
|
|
|
313 sizeof(Pixel),
|
|
|
314 XtOffsetOf(gui_T, def_norm_pixel),
|
|
|
315 XtRString,
|
|
|
316 XtDefaultForeground
|
|
|
317 },
|
|
|
318 {
|
|
|
319 XtNbackground,
|
|
|
320 XtCBackground,
|
|
|
321 XtRPixel,
|
|
|
322 sizeof(Pixel),
|
|
|
323 XtOffsetOf(gui_T, def_back_pixel),
|
|
|
324 XtRString,
|
|
|
325 XtDefaultBackground
|
|
|
326 },
|
|
|
327 {
|
|
|
328 XtNfont,
|
|
|
329 XtCFont,
|
|
|
330 XtRString,
|
|
|
331 sizeof(String *),
|
|
|
332 XtOffsetOf(gui_T, rsrc_font_name),
|
|
|
333 XtRImmediate,
|
|
|
334 XtDefaultFont
|
|
|
335 },
|
|
|
336 {
|
|
|
337 XtNboldFont,
|
|
|
338 XtCBoldFont,
|
|
|
339 XtRString,
|
|
|
340 sizeof(String *),
|
|
|
341 XtOffsetOf(gui_T, rsrc_bold_font_name),
|
|
|
342 XtRImmediate,
|
|
|
343 ""
|
|
|
344 },
|
|
|
345 {
|
|
|
346 XtNitalicFont,
|
|
|
347 XtCItalicFont,
|
|
|
348 XtRString,
|
|
|
349 sizeof(String *),
|
|
|
350 XtOffsetOf(gui_T, rsrc_ital_font_name),
|
|
|
351 XtRImmediate,
|
|
|
352 ""
|
|
|
353 },
|
|
|
354 {
|
|
|
355 XtNboldItalicFont,
|
|
|
356 XtCBoldItalicFont,
|
|
|
357 XtRString,
|
|
|
358 sizeof(String *),
|
|
|
359 XtOffsetOf(gui_T, rsrc_boldital_font_name),
|
|
|
360 XtRImmediate,
|
|
|
361 ""
|
|
|
362 },
|
|
|
363 {
|
|
|
364 XtNgeometry,
|
|
|
365 XtCGeometry,
|
|
|
366 XtRString,
|
|
|
367 sizeof(String *),
|
|
|
368 XtOffsetOf(gui_T, geom),
|
|
|
369 XtRImmediate,
|
|
|
370 ""
|
|
|
371 },
|
|
|
372 {
|
|
|
373 XtNreverseVideo,
|
|
|
374 XtCReverseVideo,
|
|
|
375 XtRBool,
|
|
|
376 sizeof(Bool),
|
|
|
377 XtOffsetOf(gui_T, rsrc_rev_video),
|
|
|
378 XtRImmediate,
|
|
|
379 (XtPointer)False
|
|
|
380 },
|
|
|
381 {
|
|
|
382 XtNborderWidth,
|
|
|
383 XtCBorderWidth,
|
|
|
384 XtRInt,
|
|
|
385 sizeof(int),
|
|
|
386 XtOffsetOf(gui_T, border_width),
|
|
|
387 XtRImmediate,
|
|
|
388 (XtPointer)2
|
|
|
389 },
|
|
|
390 {
|
|
|
391 XtNscrollbarWidth,
|
|
|
392 XtCScrollbarWidth,
|
|
|
393 XtRInt,
|
|
|
394 sizeof(int),
|
|
|
395 XtOffsetOf(gui_T, scrollbar_width),
|
|
|
396 XtRImmediate,
|
|
|
397 (XtPointer)SB_DEFAULT_WIDTH
|
|
|
398 },
|
|
|
399 #ifdef FEAT_MENU
|
|
|
400 # ifdef FEAT_GUI_ATHENA /* with Motif the height is always computed */
|
|
|
401 {
|
|
|
402 XtNmenuHeight,
|
|
|
403 XtCMenuHeight,
|
|
|
404 XtRInt,
|
|
|
405 sizeof(int),
|
|
|
406 XtOffsetOf(gui_T, menu_height),
|
|
|
407 XtRImmediate,
|
|
|
408 (XtPointer)MENU_DEFAULT_HEIGHT /* Should figure out at run time */
|
|
|
409 },
|
|
|
410 # endif
|
|
|
411 {
|
|
|
412 # ifdef FONTSET_ALWAYS
|
|
|
413 XtNmenuFontSet,
|
|
|
414 XtCMenuFontSet,
|
|
|
415 #else
|
|
|
416 XtNmenuFont,
|
|
|
417 XtCMenuFont,
|
|
|
418 #endif
|
|
|
419 XtRString,
|
|
|
420 sizeof(char *),
|
|
|
421 XtOffsetOf(gui_T, rsrc_menu_font_name),
|
|
|
422 XtRString,
|
|
|
423 DFLT_MENU_FONT
|
|
|
424 },
|
|
|
425 #endif
|
|
|
426 {
|
|
|
427 XtNmenuForeground,
|
|
|
428 XtCMenuForeground,
|
|
|
429 XtRString,
|
|
|
430 sizeof(char *),
|
|
|
431 XtOffsetOf(gui_T, rsrc_menu_fg_name),
|
|
|
432 XtRString,
|
|
|
433 DFLT_MENU_FG_COLOR
|
|
|
434 },
|
|
|
435 {
|
|
|
436 XtNmenuBackground,
|
|
|
437 XtCMenuBackground,
|
|
|
438 XtRString,
|
|
|
439 sizeof(char *),
|
|
|
440 XtOffsetOf(gui_T, rsrc_menu_bg_name),
|
|
|
441 XtRString,
|
|
|
442 DFLT_MENU_BG_COLOR
|
|
|
443 },
|
|
|
444 {
|
|
|
445 XtNscrollForeground,
|
|
|
446 XtCScrollForeground,
|
|
|
447 XtRString,
|
|
|
448 sizeof(char *),
|
|
|
449 XtOffsetOf(gui_T, rsrc_scroll_fg_name),
|
|
|
450 XtRString,
|
|
|
451 DFLT_SCROLL_FG_COLOR
|
|
|
452 },
|
|
|
453 {
|
|
|
454 XtNscrollBackground,
|
|
|
455 XtCScrollBackground,
|
|
|
456 XtRString,
|
|
|
457 sizeof(char *),
|
|
|
458 XtOffsetOf(gui_T, rsrc_scroll_bg_name),
|
|
|
459 XtRString,
|
|
|
460 DFLT_SCROLL_BG_COLOR
|
|
|
461 },
|
|
|
462 #ifdef FEAT_BEVAL
|
|
|
463 {
|
|
|
464 XtNtooltipForeground,
|
|
|
465 XtCTooltipForeground,
|
|
|
466 XtRString,
|
|
|
467 sizeof(char *),
|
|
|
468 XtOffsetOf(gui_T, rsrc_tooltip_fg_name),
|
|
|
469 XtRString,
|
|
|
470 DFLT_TOOLTIP_FG_COLOR
|
|
|
471 },
|
|
|
472 {
|
|
|
473 XtNtooltipBackground,
|
|
|
474 XtCTooltipBackground,
|
|
|
475 XtRString,
|
|
|
476 sizeof(char *),
|
|
|
477 XtOffsetOf(gui_T, rsrc_tooltip_bg_name),
|
|
|
478 XtRString,
|
|
|
479 DFLT_TOOLTIP_BG_COLOR
|
|
|
480 },
|
|
|
481 {
|
|
|
482 XtNtooltipFont,
|
|
|
483 XtCTooltipFont,
|
|
|
484 XtRString,
|
|
|
485 sizeof(char *),
|
|
|
486 XtOffsetOf(gui_T, rsrc_tooltip_font_name),
|
|
|
487 XtRString,
|
|
|
488 DFLT_TOOLTIP_FONT
|
|
|
489 },
|
|
|
490 /* This one isn't really needed, keep for Sun Workshop? */
|
|
|
491 {
|
|
|
492 "balloonEvalFontSet",
|
|
|
493 XtCFontSet,
|
|
|
494 XtRFontSet,
|
|
|
495 sizeof(XFontSet),
|
|
|
496 XtOffsetOf(gui_T, tooltip_fontset),
|
|
|
497 XtRImmediate,
|
|
|
498 (XtPointer)NOFONTSET
|
|
|
499 },
|
|
|
500 #endif /* FEAT_BEVAL */
|
|
|
501 #ifdef FEAT_XIM
|
|
|
502 {
|
|
|
503 "preeditType",
|
|
|
504 "PreeditType",
|
|
|
505 XtRString,
|
|
|
506 sizeof(char*),
|
|
|
507 XtOffsetOf(gui_T, rsrc_preedit_type_name),
|
|
|
508 XtRString,
|
|
|
509 (XtPointer)"OverTheSpot,OffTheSpot,Root"
|
|
|
510 },
|
|
|
511 {
|
|
|
512 "inputMethod",
|
|
|
513 "InputMethod",
|
|
|
514 XtRString,
|
|
|
515 sizeof(char*),
|
|
|
516 XtOffsetOf(gui_T, rsrc_input_method),
|
|
|
517 XtRString,
|
|
|
518 NULL
|
|
|
519 },
|
|
|
520 #endif /* FEAT_XIM */
|
|
|
521 };
|
|
|
522
|
|
|
523 /*
|
|
|
524 * This table holds all the X GUI command line options allowed. This includes
|
|
|
525 * the standard ones so that we can skip them when vim is started without the
|
|
|
526 * GUI (but the GUI might start up later).
|
|
|
527 * When changing this, also update doc/vim_gui.txt and the usage message!!!
|
|
|
528 */
|
|
|
529 static XrmOptionDescRec cmdline_options[] =
|
|
|
530 {
|
|
|
531 /* We handle these options ourselves */
|
|
|
532 {"-bg", ".background", XrmoptionSepArg, NULL},
|
|
|
533 {"-background", ".background", XrmoptionSepArg, NULL},
|
|
|
534 {"-fg", ".foreground", XrmoptionSepArg, NULL},
|
|
|
535 {"-foreground", ".foreground", XrmoptionSepArg, NULL},
|
|
|
536 {"-fn", ".font", XrmoptionSepArg, NULL},
|
|
|
537 {"-font", ".font", XrmoptionSepArg, NULL},
|
|
|
538 {"-boldfont", ".boldFont", XrmoptionSepArg, NULL},
|
|
|
539 {"-italicfont", ".italicFont", XrmoptionSepArg, NULL},
|
|
|
540 {"-geom", ".geometry", XrmoptionSepArg, NULL},
|
|
|
541 {"-geometry", ".geometry", XrmoptionSepArg, NULL},
|
|
|
542 {"-reverse", "*reverseVideo", XrmoptionNoArg, "True"},
|
|
|
543 {"-rv", "*reverseVideo", XrmoptionNoArg, "True"},
|
|
|
544 {"+reverse", "*reverseVideo", XrmoptionNoArg, "False"},
|
|
|
545 {"+rv", "*reverseVideo", XrmoptionNoArg, "False"},
|
|
|
546 {"-display", ".display", XrmoptionSepArg, NULL},
|
|
557
|
547 {"-iconic", ".iconic", XrmoptionNoArg, "True"},
|
|
7
|
548 {"-name", ".name", XrmoptionSepArg, NULL},
|
|
|
549 {"-bw", ".borderWidth", XrmoptionSepArg, NULL},
|
|
|
550 {"-borderwidth", ".borderWidth", XrmoptionSepArg, NULL},
|
|
|
551 {"-sw", ".scrollbarWidth", XrmoptionSepArg, NULL},
|
|
|
552 {"-scrollbarwidth", ".scrollbarWidth", XrmoptionSepArg, NULL},
|
|
|
553 {"-mh", ".menuHeight", XrmoptionSepArg, NULL},
|
|
|
554 {"-menuheight", ".menuHeight", XrmoptionSepArg, NULL},
|
|
|
555 #ifdef FONTSET_ALWAYS
|
|
|
556 {"-mf", ".menuFontSet", XrmoptionSepArg, NULL},
|
|
|
557 {"-menufont", ".menuFontSet", XrmoptionSepArg, NULL},
|
|
|
558 {"-menufontset", ".menuFontSet", XrmoptionSepArg, NULL},
|
|
|
559 #else
|
|
|
560 {"-mf", ".menuFont", XrmoptionSepArg, NULL},
|
|
|
561 {"-menufont", ".menuFont", XrmoptionSepArg, NULL},
|
|
|
562 #endif
|
|
|
563 {"-xrm", NULL, XrmoptionResArg, NULL}
|
|
|
564 };
|
|
|
565
|
|
|
566 static int gui_argc = 0;
|
|
|
567 static char **gui_argv = NULL;
|
|
|
568
|
|
|
569 /*
|
|
|
570 * Call-back routines.
|
|
|
571 */
|
|
|
572
|
|
|
573 static void
|
|
|
574 gui_x11_timer_cb(timed_out, interval_id)
|
|
|
575 XtPointer timed_out;
|
|
1887
|
576 XtIntervalId *interval_id UNUSED;
|
|
7
|
577 {
|
|
|
578 *((int *)timed_out) = TRUE;
|
|
|
579 }
|
|
|
580
|
|
|
581 static void
|
|
|
582 gui_x11_visibility_cb(w, dud, event, dum)
|
|
1887
|
583 Widget w UNUSED;
|
|
|
584 XtPointer dud UNUSED;
|
|
7
|
585 XEvent *event;
|
|
1887
|
586 Boolean *dum UNUSED;
|
|
7
|
587 {
|
|
|
588 if (event->type != VisibilityNotify)
|
|
|
589 return;
|
|
|
590
|
|
|
591 gui.visibility = event->xvisibility.state;
|
|
|
592
|
|
|
593 /*
|
|
|
594 * When we do an XCopyArea(), and the window is partially obscured, we want
|
|
|
595 * to receive an event to tell us whether it worked or not.
|
|
|
596 */
|
|
|
597 XSetGraphicsExposures(gui.dpy, gui.text_gc,
|
|
|
598 gui.visibility != VisibilityUnobscured);
|
|
|
599
|
|
|
600 /* This is needed for when redrawing is slow. */
|
|
|
601 gui_mch_update();
|
|
|
602 }
|
|
|
603
|
|
|
604 static void
|
|
|
605 gui_x11_expose_cb(w, dud, event, dum)
|
|
1887
|
606 Widget w UNUSED;
|
|
|
607 XtPointer dud UNUSED;
|
|
7
|
608 XEvent *event;
|
|
1887
|
609 Boolean *dum UNUSED;
|
|
7
|
610 {
|
|
|
611 XExposeEvent *gevent;
|
|
|
612 int new_x;
|
|
|
613
|
|
|
614 if (event->type != Expose)
|
|
|
615 return;
|
|
|
616
|
|
|
617 out_flush(); /* make sure all output has been processed */
|
|
|
618
|
|
|
619 gevent = (XExposeEvent *)event;
|
|
|
620 gui_redraw(gevent->x, gevent->y, gevent->width, gevent->height);
|
|
|
621
|
|
|
622 new_x = FILL_X(0);
|
|
|
623
|
|
|
624 /* Clear the border areas if needed */
|
|
|
625 if (gevent->x < new_x)
|
|
|
626 XClearArea(gui.dpy, gui.wid, 0, 0, new_x, 0, False);
|
|
|
627 if (gevent->y < FILL_Y(0))
|
|
|
628 XClearArea(gui.dpy, gui.wid, 0, 0, 0, FILL_Y(0), False);
|
|
|
629 if (gevent->x > FILL_X(Columns))
|
|
|
630 XClearArea(gui.dpy, gui.wid, FILL_X((int)Columns), 0, 0, 0, False);
|
|
|
631 if (gevent->y > FILL_Y(Rows))
|
|
|
632 XClearArea(gui.dpy, gui.wid, 0, FILL_Y((int)Rows), 0, 0, False);
|
|
|
633
|
|
|
634 /* This is needed for when redrawing is slow. */
|
|
|
635 gui_mch_update();
|
|
|
636 }
|
|
|
637
|
|
|
638 #if (defined(FEAT_NETBEANS_INTG) || defined(FEAT_SUN_WORKSHOP)) \
|
|
|
639 || defined(PROTO)
|
|
|
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
|
|
|
681 gui_x11_resize_window_cb(w, dud, event, dum)
|
|
1887
|
682 Widget w UNUSED;
|
|
|
683 XtPointer dud UNUSED;
|
|
7
|
684 XEvent *event;
|
|
1887
|
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 }
|
|
|
703 #ifdef FEAT_SUN_WORKSHOP
|
|
|
704 if (usingSunWorkShop)
|
|
|
705 {
|
|
|
706 XRectangle rec;
|
|
|
707
|
|
|
708 shellRectangle(w, &rec);
|
|
|
709 workshop_frame_moved(rec.x, rec.y, rec.width, rec.height);
|
|
|
710 }
|
|
|
711 #endif
|
|
|
712 #ifdef FEAT_NETBEANS_INTG
|
|
|
713 if (usingNetbeans)
|
|
|
714 {
|
|
|
715 XRectangle rec;
|
|
|
716
|
|
|
717 shellRectangle(w, &rec);
|
|
|
718 netbeans_frame_moved(rec.x, rec.y);
|
|
|
719 }
|
|
|
720 #endif
|
|
|
721 #ifdef FEAT_XIM
|
|
|
722 xim_set_preedit();
|
|
|
723 #endif
|
|
|
724 }
|
|
|
725
|
|
|
726 static void
|
|
|
727 gui_x11_focus_change_cb(w, data, event, dum)
|
|
1887
|
728 Widget w UNUSED;
|
|
|
729 XtPointer data UNUSED;
|
|
7
|
730 XEvent *event;
|
|
1887
|
731 Boolean *dum UNUSED;
|
|
7
|
732 {
|
|
|
733 gui_focus_change(event->type == FocusIn);
|
|
|
734 }
|
|
|
735
|
|
|
736 static void
|
|
|
737 gui_x11_enter_cb(w, data, event, dum)
|
|
1887
|
738 Widget w UNUSED;
|
|
|
739 XtPointer data UNUSED;
|
|
|
740 XEvent *event UNUSED;
|
|
|
741 Boolean *dum UNUSED;
|
|
7
|
742 {
|
|
|
743 gui_focus_change(TRUE);
|
|
|
744 }
|
|
|
745
|
|
|
746 static void
|
|
|
747 gui_x11_leave_cb(w, data, event, dum)
|
|
1887
|
748 Widget w UNUSED;
|
|
|
749 XtPointer data UNUSED;
|
|
|
750 XEvent *event UNUSED;
|
|
|
751 Boolean *dum UNUSED;
|
|
7
|
752 {
|
|
|
753 gui_focus_change(FALSE);
|
|
|
754 }
|
|
|
755
|
|
|
756 #if defined(X_HAVE_UTF8_STRING) && defined(FEAT_MBYTE)
|
|
|
757 # if X_HAVE_UTF8_STRING
|
|
|
758 # define USE_UTF8LOOKUP
|
|
|
759 # endif
|
|
|
760 #endif
|
|
|
761
|
|
|
762 void
|
|
|
763 gui_x11_key_hit_cb(w, dud, event, dum)
|
|
1887
|
764 Widget w UNUSED;
|
|
|
765 XtPointer dud UNUSED;
|
|
7
|
766 XEvent *event;
|
|
1887
|
767 Boolean *dum UNUSED;
|
|
7
|
768 {
|
|
|
769 XKeyPressedEvent *ev_press;
|
|
|
770 #ifdef FEAT_XIM
|
|
|
771 char_u string2[256];
|
|
|
772 char_u string_shortbuf[256];
|
|
|
773 char_u *string = string_shortbuf;
|
|
|
774 Boolean string_alloced = False;
|
|
|
775 Status status;
|
|
|
776 #else
|
|
|
777 char_u string[4], string2[3];
|
|
|
778 #endif
|
|
|
779 KeySym key_sym, key_sym2;
|
|
|
780 int len, len2;
|
|
|
781 int i;
|
|
|
782 int modifiers;
|
|
|
783 int key;
|
|
|
784
|
|
|
785 ev_press = (XKeyPressedEvent *)event;
|
|
|
786
|
|
|
787 #ifdef FEAT_XIM
|
|
|
788 if (xic)
|
|
|
789 {
|
|
|
790 # ifdef USE_UTF8LOOKUP
|
|
|
791 /* XFree86 4.0.2 or newer: Be able to get UTF-8 characters even when
|
|
|
792 * the locale isn't utf-8. */
|
|
|
793 if (enc_utf8)
|
|
|
794 len = Xutf8LookupString(xic, ev_press, (char *)string,
|
|
|
795 sizeof(string_shortbuf), &key_sym, &status);
|
|
|
796 else
|
|
|
797 # endif
|
|
|
798 len = XmbLookupString(xic, ev_press, (char *)string,
|
|
|
799 sizeof(string_shortbuf), &key_sym, &status);
|
|
|
800 if (status == XBufferOverflow)
|
|
|
801 {
|
|
|
802 string = (char_u *)XtMalloc(len + 1);
|
|
|
803 string_alloced = True;
|
|
|
804 # ifdef USE_UTF8LOOKUP
|
|
|
805 /* XFree86 4.0.2 or newer: Be able to get UTF-8 characters even
|
|
|
806 * when the locale isn't utf-8. */
|
|
|
807 if (enc_utf8)
|
|
|
808 len = Xutf8LookupString(xic, ev_press, (char *)string,
|
|
|
809 len, &key_sym, &status);
|
|
|
810 else
|
|
|
811 # endif
|
|
|
812 len = XmbLookupString(xic, ev_press, (char *)string,
|
|
|
813 len, &key_sym, &status);
|
|
|
814 }
|
|
|
815 if (status == XLookupNone || status == XLookupChars)
|
|
|
816 key_sym = XK_VoidSymbol;
|
|
|
817
|
|
|
818 # ifdef FEAT_MBYTE
|
|
|
819 /* Do conversion from 'termencoding' to 'encoding'. When using
|
|
|
820 * Xutf8LookupString() it has already been done. */
|
|
|
821 if (len > 0 && input_conv.vc_type != CONV_NONE
|
|
|
822 # ifdef USE_UTF8LOOKUP
|
|
|
823 && !enc_utf8
|
|
|
824 # endif
|
|
|
825 )
|
|
|
826 {
|
|
|
827 int maxlen = len * 4 + 40; /* guessed */
|
|
|
828 char_u *p = (char_u *)XtMalloc(maxlen);
|
|
|
829
|
|
|
830 mch_memmove(p, string, len);
|
|
|
831 if (string_alloced)
|
|
|
832 XtFree((char *)string);
|
|
|
833 string = p;
|
|
|
834 string_alloced = True;
|
|
|
835 len = convert_input(p, len, maxlen);
|
|
|
836 }
|
|
|
837 # endif
|
|
|
838
|
|
|
839 /* Translate CSI to K_CSI, otherwise it could be recognized as the
|
|
|
840 * start of a special key. */
|
|
|
841 for (i = 0; i < len; ++i)
|
|
|
842 if (string[i] == CSI)
|
|
|
843 {
|
|
|
844 char_u *p = (char_u *)XtMalloc(len + 3);
|
|
|
845
|
|
|
846 mch_memmove(p, string, i + 1);
|
|
|
847 p[i + 1] = KS_EXTRA;
|
|
|
848 p[i + 2] = (int)KE_CSI;
|
|
|
849 mch_memmove(p + i + 3, string + i + 1, len - i);
|
|
|
850 if (string_alloced)
|
|
|
851 XtFree((char *)string);
|
|
|
852 string = p;
|
|
|
853 string_alloced = True;
|
|
|
854 i += 2;
|
|
|
855 len += 2;
|
|
|
856 }
|
|
|
857 }
|
|
|
858 else
|
|
|
859 #endif
|
|
|
860 len = XLookupString(ev_press, (char *)string, sizeof(string),
|
|
|
861 &key_sym, NULL);
|
|
|
862
|
|
|
863 #ifdef SunXK_F36
|
|
|
864 /*
|
|
|
865 * These keys have bogus lookup strings, and trapping them here is
|
|
|
866 * easier than trying to XRebindKeysym() on them with every possible
|
|
|
867 * combination of modifiers.
|
|
|
868 */
|
|
|
869 if (key_sym == SunXK_F36 || key_sym == SunXK_F37)
|
|
|
870 len = 0;
|
|
|
871 #endif
|
|
|
872
|
|
|
873 #ifdef FEAT_HANGULIN
|
|
|
874 if ((key_sym == XK_space) && (ev_press->state & ShiftMask))
|
|
|
875 {
|
|
|
876 hangul_input_state_toggle();
|
|
|
877 goto theend;
|
|
|
878 }
|
|
|
879 #endif
|
|
|
880
|
|
|
881 if (key_sym == XK_space)
|
|
|
882 string[0] = ' '; /* Otherwise Ctrl-Space doesn't work */
|
|
|
883
|
|
|
884 /*
|
|
|
885 * Only on some machines ^_ requires Ctrl+Shift+minus. For consistency,
|
|
|
886 * allow just Ctrl+minus too.
|
|
|
887 */
|
|
|
888 if (key_sym == XK_minus && (ev_press->state & ControlMask))
|
|
|
889 string[0] = Ctrl__;
|
|
|
890
|
|
|
891 #ifdef XK_ISO_Left_Tab
|
|
|
892 /* why do we get XK_ISO_Left_Tab instead of XK_Tab for shift-tab? */
|
|
|
893 if (key_sym == XK_ISO_Left_Tab)
|
|
|
894 {
|
|
|
895 key_sym = XK_Tab;
|
|
|
896 string[0] = TAB;
|
|
|
897 len = 1;
|
|
|
898 }
|
|
|
899 #endif
|
|
|
900
|
|
|
901 /* Check for Alt/Meta key (Mod1Mask), but not for a BS, DEL or character
|
|
|
902 * that already has the 8th bit set. And not when using a double-byte
|
|
|
903 * encoding, setting the 8th bit may make it the lead byte of a
|
|
|
904 * double-byte character. */
|
|
|
905 if (len == 1
|
|
|
906 && (ev_press->state & Mod1Mask)
|
|
|
907 && !(key_sym == XK_BackSpace || key_sym == XK_Delete)
|
|
|
908 && (string[0] & 0x80) == 0
|
|
|
909 #ifdef FEAT_MBYTE
|
|
|
910 && !enc_dbcs
|
|
|
911 #endif
|
|
|
912 )
|
|
|
913 {
|
|
|
914 #if defined(FEAT_MENU) && defined(FEAT_GUI_MOTIF)
|
|
|
915 /* Ignore ALT keys when they are used for the menu only */
|
|
|
916 if (gui.menu_is_active
|
|
|
917 && (p_wak[0] == 'y'
|
|
|
918 || (p_wak[0] == 'm' && gui_is_menu_shortcut(string[0]))))
|
|
|
919 goto theend;
|
|
|
920 #endif
|
|
|
921 /*
|
|
|
922 * Before we set the 8th bit, check to make sure the user doesn't
|
|
|
923 * already have a mapping defined for this sequence. We determine this
|
|
|
924 * by checking to see if the input would be the same without the
|
|
|
925 * Alt/Meta key.
|
|
|
926 * Don't do this for <S-M-Tab>, that should become K_S_TAB with ALT.
|
|
|
927 */
|
|
|
928 ev_press->state &= ~Mod1Mask;
|
|
|
929 len2 = XLookupString(ev_press, (char *)string2, sizeof(string2),
|
|
|
930 &key_sym2, NULL);
|
|
|
931 if (key_sym2 == XK_space)
|
|
|
932 string2[0] = ' '; /* Otherwise Meta-Ctrl-Space doesn't work */
|
|
|
933 if ( len2 == 1
|
|
|
934 && string[0] == string2[0]
|
|
|
935 && !(key_sym == XK_Tab && (ev_press->state & ShiftMask)))
|
|
|
936 {
|
|
|
937 string[0] |= 0x80;
|
|
|
938 #ifdef FEAT_MBYTE
|
|
|
939 if (enc_utf8) /* convert to utf-8 */
|
|
|
940 {
|
|
|
941 string[1] = string[0] & 0xbf;
|
|
|
942 string[0] = ((unsigned)string[0] >> 6) + 0xc0;
|
|
|
943 if (string[1] == CSI)
|
|
|
944 {
|
|
|
945 string[2] = KS_EXTRA;
|
|
|
946 string[3] = (int)KE_CSI;
|
|
|
947 len = 4;
|
|
|
948 }
|
|
|
949 else
|
|
|
950 len = 2;
|
|
|
951 }
|
|
|
952 #endif
|
|
|
953 }
|
|
|
954 else
|
|
|
955 ev_press->state |= Mod1Mask;
|
|
|
956 }
|
|
|
957
|
|
|
958 if (len == 1 && string[0] == CSI)
|
|
|
959 {
|
|
|
960 string[1] = KS_EXTRA;
|
|
|
961 string[2] = (int)KE_CSI;
|
|
|
962 len = -3;
|
|
|
963 }
|
|
|
964
|
|
|
965 /* Check for special keys. Also do this when len == 1 (key has an ASCII
|
|
|
966 * value) to detect backspace, delete and keypad keys. */
|
|
|
967 if (len == 0 || len == 1)
|
|
|
968 {
|
|
|
969 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++)
|
|
|
970 {
|
|
|
971 if (special_keys[i].key_sym == key_sym)
|
|
|
972 {
|
|
|
973 string[0] = CSI;
|
|
|
974 string[1] = special_keys[i].vim_code0;
|
|
|
975 string[2] = special_keys[i].vim_code1;
|
|
|
976 len = -3;
|
|
|
977 break;
|
|
|
978 }
|
|
|
979 }
|
|
|
980 }
|
|
|
981
|
|
|
982 /* Unrecognised key is ignored. */
|
|
|
983 if (len == 0)
|
|
|
984 goto theend;
|
|
|
985
|
|
|
986 /* Special keys (and a few others) may have modifiers. Also when using a
|
|
|
987 * double-byte encoding (can't set the 8th bit). */
|
|
|
988 if (len == -3 || key_sym == XK_space || key_sym == XK_Tab
|
|
|
989 || key_sym == XK_Return || key_sym == XK_Linefeed
|
|
|
990 || key_sym == XK_Escape
|
|
|
991 #ifdef FEAT_MBYTE
|
|
|
992 || (enc_dbcs && len == 1 && (ev_press->state & Mod1Mask))
|
|
|
993 #endif
|
|
|
994 )
|
|
|
995 {
|
|
|
996 modifiers = 0;
|
|
|
997 if (ev_press->state & ShiftMask)
|
|
|
998 modifiers |= MOD_MASK_SHIFT;
|
|
|
999 if (ev_press->state & ControlMask)
|
|
|
1000 modifiers |= MOD_MASK_CTRL;
|
|
|
1001 if (ev_press->state & Mod1Mask)
|
|
|
1002 modifiers |= MOD_MASK_ALT;
|
|
179
|
1003 if (ev_press->state & Mod4Mask)
|
|
|
1004 modifiers |= MOD_MASK_META;
|
|
7
|
1005
|
|
|
1006 /*
|
|
|
1007 * For some keys a shift modifier is translated into another key
|
|
|
1008 * code.
|
|
|
1009 */
|
|
|
1010 if (len == -3)
|
|
|
1011 key = TO_SPECIAL(string[1], string[2]);
|
|
|
1012 else
|
|
|
1013 key = string[0];
|
|
|
1014 key = simplify_key(key, &modifiers);
|
|
|
1015 if (key == CSI)
|
|
|
1016 key = K_CSI;
|
|
|
1017 if (IS_SPECIAL(key))
|
|
|
1018 {
|
|
|
1019 string[0] = CSI;
|
|
|
1020 string[1] = K_SECOND(key);
|
|
|
1021 string[2] = K_THIRD(key);
|
|
|
1022 len = 3;
|
|
|
1023 }
|
|
|
1024 else
|
|
|
1025 {
|
|
|
1026 string[0] = key;
|
|
|
1027 len = 1;
|
|
|
1028 }
|
|
|
1029
|
|
|
1030 if (modifiers != 0)
|
|
|
1031 {
|
|
|
1032 string2[0] = CSI;
|
|
|
1033 string2[1] = KS_MODIFIER;
|
|
|
1034 string2[2] = modifiers;
|
|
|
1035 add_to_input_buf(string2, 3);
|
|
|
1036 }
|
|
|
1037 }
|
|
|
1038
|
|
|
1039 if (len == 1 && ((string[0] == Ctrl_C && ctrl_c_interrupts)
|
|
|
1040 #ifdef UNIX
|
|
|
1041 || (intr_char != 0 && string[0] == intr_char)
|
|
|
1042 #endif
|
|
|
1043 ))
|
|
|
1044 {
|
|
|
1045 trash_input_buf();
|
|
|
1046 got_int = TRUE;
|
|
|
1047 }
|
|
|
1048
|
|
|
1049 add_to_input_buf(string, len);
|
|
|
1050
|
|
|
1051 /*
|
|
|
1052 * blank out the pointer if necessary
|
|
|
1053 */
|
|
|
1054 if (p_mh)
|
|
|
1055 gui_mch_mousehide(TRUE);
|
|
|
1056
|
|
|
1057 #if defined(FEAT_BEVAL_TIP)
|
|
|
1058 {
|
|
|
1059 BalloonEval *be;
|
|
|
1060
|
|
|
1061 if ((be = gui_mch_currently_showing_beval()) != NULL)
|
|
|
1062 gui_mch_unpost_balloon(be);
|
|
|
1063 }
|
|
|
1064 #endif
|
|
|
1065 theend:
|
|
|
1066 {} /* some compilers need a statement here */
|
|
|
1067 #ifdef FEAT_XIM
|
|
|
1068 if (string_alloced)
|
|
|
1069 XtFree((char *)string);
|
|
|
1070 #endif
|
|
|
1071 }
|
|
|
1072
|
|
|
1073 static void
|
|
|
1074 gui_x11_mouse_cb(w, dud, event, dum)
|
|
1887
|
1075 Widget w UNUSED;
|
|
|
1076 XtPointer dud UNUSED;
|
|
7
|
1077 XEvent *event;
|
|
1887
|
1078 Boolean *dum UNUSED;
|
|
7
|
1079 {
|
|
|
1080 static XtIntervalId timer = (XtIntervalId)0;
|
|
|
1081 static int timed_out = TRUE;
|
|
|
1082
|
|
|
1083 int button;
|
|
|
1084 int repeated_click = FALSE;
|
|
|
1085 int x, y;
|
|
|
1086 int_u x_modifiers;
|
|
|
1087 int_u vim_modifiers;
|
|
|
1088
|
|
|
1089 if (event->type == MotionNotify)
|
|
|
1090 {
|
|
|
1091 /* Get the latest position, avoids lagging behind on a drag. */
|
|
|
1092 x = event->xmotion.x;
|
|
|
1093 y = event->xmotion.y;
|
|
|
1094 x_modifiers = event->xmotion.state;
|
|
|
1095 button = (x_modifiers & (Button1Mask | Button2Mask | Button3Mask))
|
|
|
1096 ? MOUSE_DRAG : ' ';
|
|
|
1097
|
|
|
1098 /*
|
|
|
1099 * if our pointer is currently hidden, then we should show it.
|
|
|
1100 */
|
|
|
1101 gui_mch_mousehide(FALSE);
|
|
|
1102
|
|
|
1103 if (button != MOUSE_DRAG) /* just moving the rodent */
|
|
|
1104 {
|
|
|
1105 #ifdef FEAT_MENU
|
|
|
1106 if (dud) /* moved in vimForm */
|
|
|
1107 y -= gui.menu_height;
|
|
|
1108 #endif
|
|
|
1109 gui_mouse_moved(x, y);
|
|
|
1110 return;
|
|
|
1111 }
|
|
|
1112 }
|
|
|
1113 else
|
|
|
1114 {
|
|
|
1115 x = event->xbutton.x;
|
|
|
1116 y = event->xbutton.y;
|
|
|
1117 if (event->type == ButtonPress)
|
|
|
1118 {
|
|
|
1119 /* Handle multiple clicks */
|
|
|
1120 if (!timed_out)
|
|
|
1121 {
|
|
|
1122 XtRemoveTimeOut(timer);
|
|
|
1123 repeated_click = TRUE;
|
|
|
1124 }
|
|
|
1125 timed_out = FALSE;
|
|
|
1126 timer = XtAppAddTimeOut(app_context, (long_u)p_mouset,
|
|
|
1127 gui_x11_timer_cb, &timed_out);
|
|
|
1128 switch (event->xbutton.button)
|
|
|
1129 {
|
|
|
1130 case Button1: button = MOUSE_LEFT; break;
|
|
|
1131 case Button2: button = MOUSE_MIDDLE; break;
|
|
|
1132 case Button3: button = MOUSE_RIGHT; break;
|
|
|
1133 case Button4: button = MOUSE_4; break;
|
|
|
1134 case Button5: button = MOUSE_5; break;
|
|
|
1135 default:
|
|
|
1136 return; /* Unknown button */
|
|
|
1137 }
|
|
|
1138 }
|
|
|
1139 else if (event->type == ButtonRelease)
|
|
|
1140 button = MOUSE_RELEASE;
|
|
|
1141 else
|
|
|
1142 return; /* Unknown mouse event type */
|
|
|
1143
|
|
|
1144 x_modifiers = event->xbutton.state;
|
|
|
1145 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU)
|
|
|
1146 last_mouse_event = event->xbutton;
|
|
|
1147 #endif
|
|
|
1148 }
|
|
|
1149
|
|
|
1150 vim_modifiers = 0x0;
|
|
|
1151 if (x_modifiers & ShiftMask)
|
|
|
1152 vim_modifiers |= MOUSE_SHIFT;
|
|
|
1153 if (x_modifiers & ControlMask)
|
|
|
1154 vim_modifiers |= MOUSE_CTRL;
|
|
|
1155 if (x_modifiers & Mod1Mask) /* Alt or Meta key */
|
|
|
1156 vim_modifiers |= MOUSE_ALT;
|
|
|
1157
|
|
|
1158 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers);
|
|
|
1159 }
|
|
|
1160
|
|
|
1161 #ifdef FEAT_SNIFF
|
|
|
1162 /* ARGSUSED */
|
|
|
1163 static void
|
|
|
1164 gui_x11_sniff_request_cb(closure, source, id)
|
|
|
1165 XtPointer closure;
|
|
|
1166 int *source;
|
|
|
1167 XtInputId *id;
|
|
|
1168 {
|
|
|
1169 static char_u bytes[3] = {CSI, (int)KS_EXTRA, (int)KE_SNIFF};
|
|
|
1170
|
|
|
1171 add_to_input_buf(bytes, 3);
|
|
|
1172 }
|
|
|
1173 #endif
|
|
|
1174
|
|
|
1175 /*
|
|
|
1176 * End of call-back routines
|
|
|
1177 */
|
|
|
1178
|
|
|
1179 /*
|
|
|
1180 * Parse the GUI related command-line arguments. Any arguments used are
|
|
|
1181 * deleted from argv, and *argc is decremented accordingly. This is called
|
|
|
1182 * when vim is started, whether or not the GUI has been started.
|
|
|
1183 */
|
|
|
1184 void
|
|
|
1185 gui_mch_prepare(argc, argv)
|
|
|
1186 int *argc;
|
|
|
1187 char **argv;
|
|
|
1188 {
|
|
|
1189 int arg;
|
|
|
1190 int i;
|
|
|
1191
|
|
|
1192 /*
|
|
|
1193 * Move all the entries in argv which are relevant to X into gui_argv.
|
|
|
1194 */
|
|
|
1195 gui_argc = 0;
|
|
|
1196 gui_argv = (char **)lalloc((long_u)(*argc * sizeof(char *)), FALSE);
|
|
|
1197 if (gui_argv == NULL)
|
|
|
1198 return;
|
|
|
1199 gui_argv[gui_argc++] = argv[0];
|
|
|
1200 arg = 1;
|
|
|
1201 while (arg < *argc)
|
|
|
1202 {
|
|
|
1203 /* Look for argv[arg] in cmdline_options[] table */
|
|
1887
|
1204 for (i = 0; i < (int)XtNumber(cmdline_options); i++)
|
|
7
|
1205 if (strcmp(argv[arg], cmdline_options[i].option) == 0)
|
|
|
1206 break;
|
|
|
1207
|
|
1887
|
1208 if (i < (int)XtNumber(cmdline_options))
|
|
7
|
1209 {
|
|
|
1210 /* Remember finding "-rv" or "-reverse" */
|
|
|
1211 if (strcmp("-rv", argv[arg]) == 0
|
|
|
1212 || strcmp("-reverse", argv[arg]) == 0)
|
|
|
1213 found_reverse_arg = TRUE;
|
|
|
1214 else if ((strcmp("-fn", argv[arg]) == 0
|
|
|
1215 || strcmp("-font", argv[arg]) == 0)
|
|
|
1216 && arg + 1 < *argc)
|
|
|
1217 font_argument = argv[arg + 1];
|
|
|
1218
|
|
|
1219 /* Found match in table, so move it into gui_argv */
|
|
|
1220 gui_argv[gui_argc++] = argv[arg];
|
|
|
1221 if (--*argc > arg)
|
|
|
1222 {
|
|
|
1223 mch_memmove(&argv[arg], &argv[arg + 1], (*argc - arg)
|
|
|
1224 * sizeof(char *));
|
|
|
1225 if (cmdline_options[i].argKind != XrmoptionNoArg)
|
|
|
1226 {
|
|
|
1227 /* Move the options argument as well */
|
|
|
1228 gui_argv[gui_argc++] = argv[arg];
|
|
|
1229 if (--*argc > arg)
|
|
|
1230 mch_memmove(&argv[arg], &argv[arg + 1], (*argc - arg)
|
|
|
1231 * sizeof(char *));
|
|
|
1232 }
|
|
|
1233 }
|
|
|
1234 argv[*argc] = NULL;
|
|
|
1235 }
|
|
|
1236 else
|
|
|
1237 #ifdef FEAT_SUN_WORKSHOP
|
|
|
1238 if (strcmp("-ws", argv[arg]) == 0)
|
|
|
1239 {
|
|
|
1240 usingSunWorkShop++;
|
|
|
1241 p_acd = TRUE;
|
|
|
1242 gui.dofork = FALSE; /* don't fork() when starting GUI */
|
|
|
1243 mch_memmove(&argv[arg], &argv[arg + 1],
|
|
|
1244 (--*argc - arg) * sizeof(char *));
|
|
|
1245 argv[*argc] = NULL;
|
|
|
1246 # ifdef WSDEBUG
|
|
|
1247 wsdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20);
|
|
|
1248 wsdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
|
|
|
1249 # endif
|
|
|
1250 }
|
|
|
1251 else
|
|
|
1252 #endif
|
|
|
1253 #ifdef FEAT_NETBEANS_INTG
|
|
|
1254 if (strncmp("-nb", argv[arg], 3) == 0)
|
|
|
1255 {
|
|
|
1256 usingNetbeans++;
|
|
|
1257 gui.dofork = FALSE; /* don't fork() when starting GUI */
|
|
|
1258 netbeansArg = argv[arg];
|
|
|
1259 mch_memmove(&argv[arg], &argv[arg + 1],
|
|
|
1260 (--*argc - arg) * sizeof(char *));
|
|
|
1261 argv[*argc] = NULL;
|
|
|
1262 }
|
|
|
1263 else
|
|
|
1264 #endif
|
|
|
1265 arg++;
|
|
|
1266 }
|
|
|
1267 }
|
|
|
1268
|
|
|
1269 #ifndef XtSpecificationRelease
|
|
|
1270 # define CARDINAL (Cardinal *)
|
|
|
1271 #else
|
|
|
1272 # if XtSpecificationRelease == 4
|
|
|
1273 # define CARDINAL (Cardinal *)
|
|
|
1274 # else
|
|
|
1275 # define CARDINAL (int *)
|
|
|
1276 # endif
|
|
|
1277 #endif
|
|
|
1278
|
|
|
1279 /*
|
|
|
1280 * Check if the GUI can be started. Called before gvimrc is sourced.
|
|
|
1281 * Return OK or FAIL.
|
|
|
1282 */
|
|
|
1283 int
|
|
|
1284 gui_mch_init_check()
|
|
|
1285 {
|
|
|
1286 #ifdef FEAT_XIM
|
|
|
1287 XtSetLanguageProc(NULL, NULL, NULL);
|
|
|
1288 #endif
|
|
|
1289 open_app_context();
|
|
|
1290 if (app_context != NULL)
|
|
|
1291 gui.dpy = XtOpenDisplay(app_context, 0, VIM_NAME, VIM_CLASS,
|
|
51
|
1292 cmdline_options, XtNumber(cmdline_options),
|
|
|
1293 CARDINAL &gui_argc, gui_argv);
|
|
7
|
1294
|
|
|
1295 if (app_context == NULL || gui.dpy == NULL)
|
|
|
1296 {
|
|
|
1297 gui.dying = TRUE;
|
|
|
1298 EMSG(_(e_opendisp));
|
|
|
1299 return FAIL;
|
|
|
1300 }
|
|
|
1301 return OK;
|
|
|
1302 }
|
|
|
1303
|
|
|
1304
|
|
|
1305 #ifdef USE_XSMP
|
|
|
1306 /*
|
|
|
1307 * Handle XSMP processing, de-registering the attachment upon error
|
|
|
1308 */
|
|
|
1309 static XtInputId _xsmp_xtinputid;
|
|
|
1310
|
|
|
1311 static void local_xsmp_handle_requests __ARGS((XtPointer c, int *s, XtInputId *i));
|
|
|
1312
|
|
|
1313 static void
|
|
|
1314 local_xsmp_handle_requests(c, s, i)
|
|
1887
|
1315 XtPointer c UNUSED;
|
|
|
1316 int *s UNUSED;
|
|
|
1317 XtInputId *i UNUSED;
|
|
7
|
1318 {
|
|
|
1319 if (xsmp_handle_requests() == FAIL)
|
|
|
1320 XtRemoveInput(_xsmp_xtinputid);
|
|
|
1321 }
|
|
|
1322 #endif
|
|
|
1323
|
|
|
1324
|
|
|
1325 /*
|
|
|
1326 * Initialise the X GUI. Create all the windows, set up all the call-backs etc.
|
|
|
1327 * Returns OK for success, FAIL when the GUI can't be started.
|
|
|
1328 */
|
|
|
1329 int
|
|
|
1330 gui_mch_init()
|
|
|
1331 {
|
|
|
1332 XtGCMask gc_mask;
|
|
|
1333 XGCValues gc_vals;
|
|
|
1334 int x, y, mask;
|
|
|
1335 unsigned w, h;
|
|
|
1336
|
|
|
1337 #if 0
|
|
|
1338 /* Uncomment this to enable synchronous mode for debugging */
|
|
|
1339 XSynchronize(gui.dpy, True);
|
|
|
1340 #endif
|
|
|
1341
|
|
|
1342 vimShell = XtVaAppCreateShell(VIM_NAME, VIM_CLASS,
|
|
|
1343 applicationShellWidgetClass, gui.dpy, NULL);
|
|
|
1344
|
|
|
1345 /*
|
|
|
1346 * Get the application resources
|
|
|
1347 */
|
|
|
1348 XtVaGetApplicationResources(vimShell, (XtPointer)&gui,
|
|
|
1349 vim_resources, XtNumber(vim_resources), NULL);
|
|
|
1350
|
|
|
1351 gui.scrollbar_height = gui.scrollbar_width;
|
|
|
1352
|
|
|
1353 /*
|
|
|
1354 * Get the colors ourselves. Using the automatic conversion doesn't
|
|
|
1355 * handle looking for approximate colors.
|
|
|
1356 */
|
|
|
1357 /* NOTE: These next few lines are an exact duplicate of gui_athena.c's
|
|
|
1358 * gui_mch_def_colors(). Why?
|
|
|
1359 */
|
|
|
1360 gui.menu_fg_pixel = gui_get_color((char_u *)gui.rsrc_menu_fg_name);
|
|
|
1361 gui.menu_bg_pixel = gui_get_color((char_u *)gui.rsrc_menu_bg_name);
|
|
|
1362 gui.scroll_fg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_fg_name);
|
|
|
1363 gui.scroll_bg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_bg_name);
|
|
|
1364 #ifdef FEAT_BEVAL
|
|
|
1365 gui.tooltip_fg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_fg_name);
|
|
|
1366 gui.tooltip_bg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_bg_name);
|
|
|
1367 #endif
|
|
|
1368
|
|
|
1369 #if defined(FEAT_MENU) && defined(FEAT_GUI_ATHENA)
|
|
|
1370 /* If the menu height was set, don't change it at runtime */
|
|
|
1371 if (gui.menu_height != MENU_DEFAULT_HEIGHT)
|
|
|
1372 gui.menu_height_fixed = TRUE;
|
|
|
1373 #endif
|
|
|
1374
|
|
|
1375 /* Set default foreground and background colours */
|
|
|
1376 gui.norm_pixel = gui.def_norm_pixel;
|
|
|
1377 gui.back_pixel = gui.def_back_pixel;
|
|
|
1378
|
|
|
1379 /* Check if reverse video needs to be applied (on Sun it's done by X) */
|
|
|
1380 if (gui.rsrc_rev_video && gui_get_lightness(gui.back_pixel)
|
|
|
1381 > gui_get_lightness(gui.norm_pixel))
|
|
|
1382 {
|
|
|
1383 gui.norm_pixel = gui.def_back_pixel;
|
|
|
1384 gui.back_pixel = gui.def_norm_pixel;
|
|
|
1385 gui.def_norm_pixel = gui.norm_pixel;
|
|
|
1386 gui.def_back_pixel = gui.back_pixel;
|
|
|
1387 }
|
|
|
1388
|
|
|
1389 /* Get the colors from the "Normal", "Tooltip", "Scrollbar" and "Menu"
|
|
|
1390 * group (set in syntax.c or in a vimrc file) */
|
|
|
1391 set_normal_colors();
|
|
|
1392
|
|
|
1393 /*
|
|
|
1394 * Check that none of the colors are the same as the background color
|
|
|
1395 */
|
|
|
1396 gui_check_colors();
|
|
|
1397
|
|
|
1398 /*
|
|
|
1399 * Set up the GCs. The font attributes will be set in gui_init_font().
|
|
|
1400 */
|
|
|
1401 gc_mask = GCForeground | GCBackground;
|
|
|
1402 gc_vals.foreground = gui.norm_pixel;
|
|
|
1403 gc_vals.background = gui.back_pixel;
|
|
|
1404 gui.text_gc = XtGetGC(vimShell, gc_mask, &gc_vals);
|
|
|
1405
|
|
|
1406 gc_vals.foreground = gui.back_pixel;
|
|
|
1407 gc_vals.background = gui.norm_pixel;
|
|
|
1408 gui.back_gc = XtGetGC(vimShell, gc_mask, &gc_vals);
|
|
|
1409
|
|
|
1410 gc_mask |= GCFunction;
|
|
|
1411 gc_vals.foreground = gui.norm_pixel ^ gui.back_pixel;
|
|
|
1412 gc_vals.background = gui.norm_pixel ^ gui.back_pixel;
|
|
|
1413 gc_vals.function = GXxor;
|
|
|
1414 gui.invert_gc = XtGetGC(vimShell, gc_mask, &gc_vals);
|
|
|
1415
|
|
|
1416 gui.visibility = VisibilityUnobscured;
|
|
|
1417 x11_setup_atoms(gui.dpy);
|
|
|
1418
|
|
|
1419 if (gui_win_x != -1 && gui_win_y != -1)
|
|
|
1420 gui_mch_set_winpos(gui_win_x, gui_win_y);
|
|
|
1421
|
|
|
1422 /* Now adapt the supplied(?) geometry-settings */
|
|
|
1423 /* Added by Kjetil Jacobsen <kjetilja@stud.cs.uit.no> */
|
|
|
1424 if (gui.geom != NULL && *gui.geom != NUL)
|
|
|
1425 {
|
|
|
1426 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h);
|
|
|
1427 if (mask & WidthValue)
|
|
|
1428 Columns = w;
|
|
|
1429 if (mask & HeightValue)
|
|
857
|
1430 {
|
|
1887
|
1431 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window"))
|
|
857
|
1432 p_window = h - 1;
|
|
7
|
1433 Rows = h;
|
|
857
|
1434 }
|
|
7
|
1435 /*
|
|
|
1436 * Set the (x,y) position of the main window only if specified in the
|
|
|
1437 * users geometry, so we get good defaults when they don't. This needs
|
|
|
1438 * to be done before the shell is popped up.
|
|
|
1439 */
|
|
|
1440 if (mask & (XValue|YValue))
|
|
|
1441 XtVaSetValues(vimShell, XtNgeometry, gui.geom, NULL);
|
|
|
1442 }
|
|
|
1443
|
|
|
1444 gui_x11_create_widgets();
|
|
|
1445
|
|
|
1446 /*
|
|
|
1447 * Add an icon to Vim (Marcel Douben: 11 May 1998).
|
|
|
1448 */
|
|
|
1449 if (vim_strchr(p_go, GO_ICON) != NULL)
|
|
|
1450 {
|
|
|
1451 #ifndef HAVE_XPM
|
|
|
1452 # include "vim_icon.xbm"
|
|
|
1453 # include "vim_mask.xbm"
|
|
|
1454
|
|
|
1455 Arg arg[2];
|
|
|
1456
|
|
|
1457 XtSetArg(arg[0], XtNiconPixmap,
|
|
|
1458 XCreateBitmapFromData(gui.dpy,
|
|
|
1459 DefaultRootWindow(gui.dpy),
|
|
|
1460 (char *)vim_icon_bits,
|
|
|
1461 vim_icon_width,
|
|
|
1462 vim_icon_height));
|
|
|
1463 XtSetArg(arg[1], XtNiconMask,
|
|
|
1464 XCreateBitmapFromData(gui.dpy,
|
|
|
1465 DefaultRootWindow(gui.dpy),
|
|
|
1466 (char *)vim_mask_icon_bits,
|
|
|
1467 vim_mask_icon_width,
|
|
|
1468 vim_mask_icon_height));
|
|
|
1469 XtSetValues(vimShell, arg, (Cardinal)2);
|
|
|
1470 #else
|
|
|
1471 /* Use Pixmaps, looking much nicer. */
|
|
|
1472
|
|
|
1473 /* If you get an error message here, you still need to unpack the runtime
|
|
|
1474 * archive! */
|
|
|
1475 # ifdef magick
|
|
|
1476 # undef magick
|
|
|
1477 # endif
|
|
|
1478 # define magick vim32x32
|
|
|
1479 # include "../runtime/vim32x32.xpm"
|
|
|
1480 # undef magick
|
|
|
1481 # define magick vim16x16
|
|
|
1482 # include "../runtime/vim16x16.xpm"
|
|
|
1483 # undef magick
|
|
|
1484 # define magick vim48x48
|
|
|
1485 # include "../runtime/vim48x48.xpm"
|
|
|
1486 # undef magick
|
|
|
1487
|
|
|
1488 static Pixmap icon = 0;
|
|
|
1489 static Pixmap icon_mask = 0;
|
|
|
1490 static char **magick = vim32x32;
|
|
|
1491 Window root_window;
|
|
|
1492 XIconSize *size;
|
|
|
1493 int number_sizes;
|
|
|
1494 Display *dsp;
|
|
|
1495 Screen *scr;
|
|
|
1496 XpmAttributes attr;
|
|
|
1497 Colormap cmap;
|
|
|
1498
|
|
|
1499 /*
|
|
|
1500 * Adjust the icon to the preferences of the actual window manager.
|
|
|
1501 */
|
|
|
1502 root_window = XRootWindowOfScreen(XtScreen(vimShell));
|
|
|
1503 if (XGetIconSizes(XtDisplay(vimShell), root_window,
|
|
|
1504 &size, &number_sizes) != 0)
|
|
|
1505 {
|
|
|
1506
|
|
|
1507 if (number_sizes > 0)
|
|
|
1508 {
|
|
|
1509 if (size->max_height >= 48 && size->max_height >= 48)
|
|
|
1510 magick = vim48x48;
|
|
|
1511 else if (size->max_height >= 32 && size->max_height >= 32)
|
|
|
1512 magick = vim32x32;
|
|
|
1513 else if (size->max_height >= 16 && size->max_height >= 16)
|
|
|
1514 magick = vim16x16;
|
|
|
1515 }
|
|
|
1516 }
|
|
|
1517
|
|
|
1518 dsp = XtDisplay(vimShell);
|
|
|
1519 scr = XtScreen(vimShell);
|
|
|
1520
|
|
|
1521 cmap = DefaultColormap(dsp, DefaultScreen(dsp));
|
|
|
1522 XtVaSetValues(vimShell, XtNcolormap, cmap, NULL);
|
|
|
1523
|
|
|
1524 attr.valuemask = 0L;
|
|
|
1525 attr.valuemask = XpmCloseness | XpmReturnPixels | XpmColormap | XpmDepth;
|
|
|
1526 attr.closeness = 65535; /* accuracy isn't crucial */
|
|
|
1527 attr.colormap = cmap;
|
|
|
1528 attr.depth = DefaultDepthOfScreen(scr);
|
|
|
1529
|
|
|
1530 if (!icon)
|
|
1605
|
1531 {
|
|
7
|
1532 XpmCreatePixmapFromData(dsp, root_window, magick, &icon,
|
|
|
1533 &icon_mask, &attr);
|
|
1605
|
1534 XpmFreeAttributes(&attr);
|
|
|
1535 }
|
|
7
|
1536
|
|
|
1537 # ifdef FEAT_GUI_ATHENA
|
|
|
1538 XtVaSetValues(vimShell, XtNiconPixmap, icon, XtNiconMask, icon_mask, NULL);
|
|
|
1539 # else
|
|
|
1540 XtVaSetValues(vimShell, XmNiconPixmap, icon, XmNiconMask, icon_mask, NULL);
|
|
|
1541 # endif
|
|
|
1542 #endif
|
|
|
1543 }
|
|
|
1544
|
|
|
1545 if (gui.color_approx)
|
|
|
1546 EMSG(_("Vim E458: Cannot allocate colormap entry, some colors may be incorrect"));
|
|
|
1547
|
|
|
1548 #ifdef FEAT_SUN_WORKSHOP
|
|
|
1549 if (usingSunWorkShop)
|
|
|
1550 workshop_connect(app_context);
|
|
|
1551 #endif
|
|
|
1552
|
|
|
1553 #ifdef FEAT_BEVAL
|
|
|
1554 gui_init_tooltip_font();
|
|
|
1555 #endif
|
|
|
1556 #ifdef FEAT_MENU
|
|
|
1557 gui_init_menu_font();
|
|
|
1558 #endif
|
|
|
1559
|
|
|
1560 #ifdef USE_XSMP
|
|
|
1561 /* Attach listener on ICE connection */
|
|
|
1562 if (-1 != xsmp_icefd)
|
|
|
1563 _xsmp_xtinputid = XtAppAddInput(app_context, xsmp_icefd,
|
|
|
1564 (XtPointer)XtInputReadMask, local_xsmp_handle_requests, NULL);
|
|
|
1565 #endif
|
|
|
1566
|
|
|
1567 return OK;
|
|
|
1568 }
|
|
|
1569
|
|
|
1570 /*
|
|
|
1571 * Called when starting the GUI fails after calling gui_mch_init().
|
|
|
1572 */
|
|
|
1573 void
|
|
|
1574 gui_mch_uninit()
|
|
|
1575 {
|
|
|
1576 gui_x11_destroy_widgets();
|
|
|
1577 XtCloseDisplay(gui.dpy);
|
|
|
1578 gui.dpy = NULL;
|
|
|
1579 vimShell = (Widget)0;
|
|
1827
|
1580 vim_free(gui_argv);
|
|
|
1581 gui_argv = NULL;
|
|
7
|
1582 }
|
|
|
1583
|
|
|
1584 /*
|
|
|
1585 * Called when the foreground or background color has been changed.
|
|
|
1586 */
|
|
|
1587 void
|
|
|
1588 gui_mch_new_colors()
|
|
|
1589 {
|
|
|
1590 long_u gc_mask;
|
|
|
1591 XGCValues gc_vals;
|
|
|
1592
|
|
|
1593 gc_mask = GCForeground | GCBackground;
|
|
|
1594 gc_vals.foreground = gui.norm_pixel;
|
|
|
1595 gc_vals.background = gui.back_pixel;
|
|
|
1596 if (gui.text_gc != NULL)
|
|
|
1597 XChangeGC(gui.dpy, gui.text_gc, gc_mask, &gc_vals);
|
|
|
1598
|
|
|
1599 gc_vals.foreground = gui.back_pixel;
|
|
|
1600 gc_vals.background = gui.norm_pixel;
|
|
|
1601 if (gui.back_gc != NULL)
|
|
|
1602 XChangeGC(gui.dpy, gui.back_gc, gc_mask, &gc_vals);
|
|
|
1603
|
|
|
1604 gc_mask |= GCFunction;
|
|
|
1605 gc_vals.foreground = gui.norm_pixel ^ gui.back_pixel;
|
|
|
1606 gc_vals.background = gui.norm_pixel ^ gui.back_pixel;
|
|
|
1607 gc_vals.function = GXxor;
|
|
|
1608 if (gui.invert_gc != NULL)
|
|
|
1609 XChangeGC(gui.dpy, gui.invert_gc, gc_mask, &gc_vals);
|
|
|
1610
|
|
|
1611 gui_x11_set_back_color();
|
|
|
1612 }
|
|
|
1613
|
|
|
1614 /*
|
|
|
1615 * Open the GUI window which was created by a call to gui_mch_init().
|
|
|
1616 */
|
|
|
1617 int
|
|
|
1618 gui_mch_open()
|
|
|
1619 {
|
|
|
1620 /* Actually open the window */
|
|
557
|
1621 XtRealizeWidget(vimShell);
|
|
|
1622 XtManageChild(XtNameToWidget(vimShell, "*vimForm"));
|
|
7
|
1623
|
|
|
1624 gui.wid = gui_x11_get_wid();
|
|
|
1625 gui.blank_pointer = gui_x11_create_blank_mouse();
|
|
|
1626
|
|
|
1627 /*
|
|
|
1628 * Add a callback for the Close item on the window managers menu, and the
|
|
|
1629 * save-yourself event.
|
|
|
1630 */
|
|
|
1631 wm_atoms[SAVE_YOURSELF_IDX] =
|
|
|
1632 XInternAtom(gui.dpy, "WM_SAVE_YOURSELF", False);
|
|
|
1633 wm_atoms[DELETE_WINDOW_IDX] =
|
|
|
1634 XInternAtom(gui.dpy, "WM_DELETE_WINDOW", False);
|
|
|
1635 XSetWMProtocols(gui.dpy, XtWindow(vimShell), wm_atoms, 2);
|
|
|
1636 XtAddEventHandler(vimShell, NoEventMask, True, gui_x11_wm_protocol_handler,
|
|
|
1637 NULL);
|
|
|
1638 #ifdef HAVE_X11_XMU_EDITRES_H
|
|
|
1639 /*
|
|
|
1640 * Enable editres protocol (see "man editres").
|
|
|
1641 * Usually will need to add -lXmu to the linker line as well.
|
|
|
1642 */
|
|
|
1643 XtAddEventHandler(vimShell, (EventMask)0, True, _XEditResCheckMessages,
|
|
|
1644 (XtPointer)NULL);
|
|
|
1645 #endif
|
|
|
1646
|
|
|
1647 #ifdef FEAT_CLIENTSERVER
|
|
|
1648 if (serverName == NULL && serverDelayedStartName != NULL)
|
|
|
1649 {
|
|
|
1650 /* This is a :gui command in a plain vim with no previous server */
|
|
|
1651 commWindow = XtWindow(vimShell);
|
|
|
1652 (void)serverRegisterName(gui.dpy, serverDelayedStartName);
|
|
|
1653 }
|
|
|
1654 else
|
|
|
1655 {
|
|
|
1656 /*
|
|
|
1657 * Cannot handle "widget-less" windows with XtProcessEvent() we'll
|
|
|
1658 * have to change the "server" registration to that of the main window
|
|
|
1659 * If we have not registered a name yet, remember the window
|
|
|
1660 */
|
|
|
1661 serverChangeRegisteredWindow(gui.dpy, XtWindow(vimShell));
|
|
|
1662 }
|
|
|
1663 XtAddEventHandler(vimShell, PropertyChangeMask, False,
|
|
|
1664 gui_x11_send_event_handler, NULL);
|
|
|
1665 #endif
|
|
|
1666
|
|
|
1667
|
|
|
1668 #if defined(FEAT_MENU) && defined(FEAT_GUI_ATHENA)
|
|
|
1669 /* The Athena GUI needs this again after opening the window */
|
|
|
1670 gui_position_menu();
|
|
|
1671 # ifdef FEAT_TOOLBAR
|
|
|
1672 gui_mch_set_toolbar_pos(0, gui.menu_height, gui.menu_width,
|
|
|
1673 gui.toolbar_height);
|
|
|
1674 # endif
|
|
|
1675 #endif
|
|
|
1676
|
|
|
1677 /* Get the colors for the highlight groups (gui_check_colors() might have
|
|
|
1678 * changed them) */
|
|
|
1679 highlight_gui_started(); /* re-init colors and fonts */
|
|
|
1680
|
|
|
1681 #ifdef FEAT_HANGULIN
|
|
|
1682 hangul_keyboard_set();
|
|
|
1683 #endif
|
|
|
1684 #ifdef FEAT_XIM
|
|
|
1685 xim_init();
|
|
|
1686 #endif
|
|
|
1687 #ifdef FEAT_SUN_WORKSHOP
|
|
|
1688 workshop_postinit();
|
|
|
1689 #endif
|
|
|
1690
|
|
|
1691 return OK;
|
|
|
1692 }
|
|
|
1693
|
|
|
1694 #if defined(FEAT_BEVAL) || defined(PROTO)
|
|
|
1695 /*
|
|
|
1696 * Convert the tooltip fontset name to an XFontSet.
|
|
|
1697 */
|
|
|
1698 void
|
|
|
1699 gui_init_tooltip_font()
|
|
|
1700 {
|
|
|
1701 XrmValue from, to;
|
|
|
1702
|
|
|
1703 from.addr = (char *)gui.rsrc_tooltip_font_name;
|
|
|
1704 from.size = strlen(from.addr);
|
|
|
1705 to.addr = (XtPointer)&gui.tooltip_fontset;
|
|
|
1706 to.size = sizeof(XFontSet);
|
|
|
1707
|
|
|
1708 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontSet, &to) == False)
|
|
|
1709 {
|
|
|
1710 /* Failed. What to do? */
|
|
|
1711 }
|
|
|
1712 }
|
|
|
1713 #endif
|
|
|
1714
|
|
|
1715 #if defined(FEAT_MENU) || defined(PROTO)
|
|
|
1716 /* Convert the menu font/fontset name to an XFontStruct/XFontset */
|
|
|
1717 void
|
|
|
1718 gui_init_menu_font()
|
|
|
1719 {
|
|
|
1720 XrmValue from, to;
|
|
|
1721
|
|
|
1722 #ifdef FONTSET_ALWAYS
|
|
|
1723 from.addr = (char *)gui.rsrc_menu_font_name;
|
|
|
1724 from.size = strlen(from.addr);
|
|
|
1725 to.addr = (XtPointer)&gui.menu_fontset;
|
|
|
1726 to.size = sizeof(GuiFontset);
|
|
|
1727
|
|
|
1728 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontSet, &to) == False)
|
|
|
1729 {
|
|
|
1730 /* Failed. What to do? */
|
|
|
1731 }
|
|
|
1732 #else
|
|
|
1733 from.addr = (char *)gui.rsrc_menu_font_name;
|
|
|
1734 from.size = strlen(from.addr);
|
|
|
1735 to.addr = (XtPointer)&gui.menu_font;
|
|
|
1736 to.size = sizeof(GuiFont);
|
|
|
1737
|
|
|
1738 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontStruct, &to) == False)
|
|
|
1739 {
|
|
|
1740 /* Failed. What to do? */
|
|
|
1741 }
|
|
|
1742 #endif
|
|
|
1743 }
|
|
|
1744 #endif
|
|
|
1745
|
|
|
1746 void
|
|
|
1747 gui_mch_exit(rc)
|
|
1887
|
1748 int rc UNUSED;
|
|
7
|
1749 {
|
|
|
1750 #if 0
|
|
|
1751 /* Lesstif gives an error message here, and so does Solaris. The man page
|
|
|
1752 * says that this isn't needed when exiting, so just skip it. */
|
|
|
1753 XtCloseDisplay(gui.dpy);
|
|
|
1754 #endif
|
|
1827
|
1755 vim_free(gui_argv);
|
|
|
1756 gui_argv = NULL;
|
|
7
|
1757 }
|
|
|
1758
|
|
|
1759 /*
|
|
|
1760 * Get the position of the top left corner of the window.
|
|
|
1761 */
|
|
|
1762 int
|
|
|
1763 gui_mch_get_winpos(x, y)
|
|
|
1764 int *x, *y;
|
|
|
1765 {
|
|
|
1766 Dimension xpos, ypos;
|
|
|
1767
|
|
|
1768 XtVaGetValues(vimShell,
|
|
|
1769 XtNx, &xpos,
|
|
|
1770 XtNy, &ypos,
|
|
|
1771 NULL);
|
|
|
1772 *x = xpos;
|
|
|
1773 *y = ypos;
|
|
|
1774 return OK;
|
|
|
1775 }
|
|
|
1776
|
|
|
1777 /*
|
|
|
1778 * Set the position of the top left corner of the window to the given
|
|
|
1779 * coordinates.
|
|
|
1780 */
|
|
|
1781 void
|
|
|
1782 gui_mch_set_winpos(x, y)
|
|
|
1783 int x, y;
|
|
|
1784 {
|
|
|
1785 XtVaSetValues(vimShell,
|
|
|
1786 XtNx, x,
|
|
|
1787 XtNy, y,
|
|
|
1788 NULL);
|
|
|
1789 }
|
|
|
1790
|
|
|
1791 void
|
|
|
1792 gui_mch_set_shellsize(width, height, min_width, min_height,
|
|
814
|
1793 base_width, base_height, direction)
|
|
7
|
1794 int width;
|
|
|
1795 int height;
|
|
|
1796 int min_width;
|
|
|
1797 int min_height;
|
|
|
1798 int base_width;
|
|
|
1799 int base_height;
|
|
1887
|
1800 int direction UNUSED;
|
|
7
|
1801 {
|
|
51
|
1802 #ifdef FEAT_XIM
|
|
|
1803 height += xim_get_status_area_height(),
|
|
|
1804 #endif
|
|
7
|
1805 XtVaSetValues(vimShell,
|
|
|
1806 XtNwidthInc, gui.char_width,
|
|
|
1807 XtNheightInc, gui.char_height,
|
|
|
1808 #if defined(XtSpecificationRelease) && XtSpecificationRelease >= 4
|
|
|
1809 XtNbaseWidth, base_width,
|
|
|
1810 XtNbaseHeight, base_height,
|
|
|
1811 #endif
|
|
|
1812 XtNminWidth, min_width,
|
|
|
1813 XtNminHeight, min_height,
|
|
|
1814 XtNwidth, width,
|
|
|
1815 XtNheight, height,
|
|
|
1816 NULL);
|
|
|
1817 }
|
|
|
1818
|
|
|
1819 /*
|
|
445
|
1820 * Allow 10 pixels for horizontal borders, 'guiheadroom' for vertical borders.
|
|
7
|
1821 * Is there no way in X to find out how wide the borders really are?
|
|
|
1822 */
|
|
|
1823 void
|
|
|
1824 gui_mch_get_screen_dimensions(screen_w, screen_h)
|
|
|
1825 int *screen_w;
|
|
|
1826 int *screen_h;
|
|
|
1827 {
|
|
|
1828 *screen_w = DisplayWidth(gui.dpy, DefaultScreen(gui.dpy)) - 10;
|
|
|
1829 *screen_h = DisplayHeight(gui.dpy, DefaultScreen(gui.dpy)) - p_ghr;
|
|
|
1830 }
|
|
|
1831
|
|
|
1832 /*
|
|
|
1833 * Initialise vim to use the font "font_name". If it's NULL, pick a default
|
|
|
1834 * font.
|
|
|
1835 * If "fontset" is TRUE, load the "font_name" as a fontset.
|
|
|
1836 * Return FAIL if the font could not be loaded, OK otherwise.
|
|
|
1837 */
|
|
|
1838 int
|
|
|
1839 gui_mch_init_font(font_name, do_fontset)
|
|
|
1840 char_u *font_name;
|
|
1887
|
1841 int do_fontset UNUSED;
|
|
7
|
1842 {
|
|
|
1843 XFontStruct *font = NULL;
|
|
|
1844
|
|
|
1845 #ifdef FEAT_XFONTSET
|
|
|
1846 XFontSet fontset = NULL;
|
|
46
|
1847 #endif
|
|
|
1848
|
|
|
1849 #ifdef FEAT_GUI_MOTIF
|
|
|
1850 /* A font name equal "*" is indicating, that we should activate the font
|
|
|
1851 * selection dialogue to get a new font name. So let us do it here. */
|
|
|
1852 if (font_name != NULL && STRCMP(font_name, "*") == 0)
|
|
|
1853 font_name = gui_xm_select_font(hl_get_font_name());
|
|
|
1854 #endif
|
|
|
1855
|
|
|
1856 #ifdef FEAT_XFONTSET
|
|
7
|
1857 if (do_fontset)
|
|
|
1858 {
|
|
|
1859 /* If 'guifontset' is set, VIM treats all font specifications as if
|
|
|
1860 * they were fontsets, and 'guifontset' becomes the default. */
|
|
|
1861 if (font_name != NULL)
|
|
|
1862 {
|
|
|
1863 fontset = (XFontSet)gui_mch_get_fontset(font_name, FALSE, TRUE);
|
|
|
1864 if (fontset == NULL)
|
|
|
1865 return FAIL;
|
|
|
1866 }
|
|
|
1867 }
|
|
|
1868 else
|
|
|
1869 #endif
|
|
|
1870 {
|
|
|
1871 if (font_name == NULL)
|
|
|
1872 {
|
|
|
1873 /*
|
|
|
1874 * If none of the fonts in 'font' could be loaded, try the one set
|
|
|
1875 * in the X resource, and finally just try using DFLT_FONT, which
|
|
|
1876 * will hopefully always be there.
|
|
|
1877 */
|
|
|
1878 font_name = gui.rsrc_font_name;
|
|
|
1879 font = (XFontStruct *)gui_mch_get_font(font_name, FALSE);
|
|
|
1880 if (font == NULL)
|
|
|
1881 font_name = (char_u *)DFLT_FONT;
|
|
|
1882 }
|
|
|
1883 if (font == NULL)
|
|
|
1884 font = (XFontStruct *)gui_mch_get_font(font_name, FALSE);
|
|
|
1885 if (font == NULL)
|
|
|
1886 return FAIL;
|
|
|
1887 }
|
|
|
1888
|
|
|
1889 gui_mch_free_font(gui.norm_font);
|
|
|
1890 #ifdef FEAT_XFONTSET
|
|
|
1891 gui_mch_free_fontset(gui.fontset);
|
|
|
1892
|
|
|
1893 if (fontset != NULL)
|
|
|
1894 {
|
|
|
1895 gui.norm_font = NOFONT;
|
|
|
1896 gui.fontset = (GuiFontset)fontset;
|
|
|
1897 gui.char_width = fontset_width(fontset);
|
|
|
1898 gui.char_height = fontset_height(fontset) + p_linespace;
|
|
|
1899 gui.char_ascent = fontset_ascent(fontset) + p_linespace / 2;
|
|
|
1900 }
|
|
|
1901 else
|
|
|
1902 #endif
|
|
|
1903 {
|
|
|
1904 gui.norm_font = (GuiFont)font;
|
|
|
1905 #ifdef FEAT_XFONTSET
|
|
|
1906 gui.fontset = NOFONTSET;
|
|
|
1907 #endif
|
|
|
1908 gui.char_width = font->max_bounds.width;
|
|
|
1909 gui.char_height = font->ascent + font->descent + p_linespace;
|
|
|
1910 gui.char_ascent = font->ascent + p_linespace / 2;
|
|
|
1911 }
|
|
|
1912
|
|
|
1913 hl_set_font_name(font_name);
|
|
|
1914
|
|
|
1915 /*
|
|
|
1916 * Try to load other fonts for bold, italic, and bold-italic.
|
|
|
1917 * We should also try to work out what font to use for these when they are
|
|
|
1918 * not specified by X resources, but we don't yet.
|
|
|
1919 */
|
|
|
1920 if (font_name == gui.rsrc_font_name)
|
|
|
1921 {
|
|
|
1922 if (gui.bold_font == NOFONT
|
|
|
1923 && gui.rsrc_bold_font_name != NULL
|
|
|
1924 && *gui.rsrc_bold_font_name != NUL)
|
|
|
1925 gui.bold_font = gui_mch_get_font(gui.rsrc_bold_font_name, FALSE);
|
|
|
1926 if (gui.ital_font == NOFONT
|
|
|
1927 && gui.rsrc_ital_font_name != NULL
|
|
|
1928 && *gui.rsrc_ital_font_name != NUL)
|
|
|
1929 gui.ital_font = gui_mch_get_font(gui.rsrc_ital_font_name, FALSE);
|
|
|
1930 if (gui.boldital_font == NOFONT
|
|
|
1931 && gui.rsrc_boldital_font_name != NULL
|
|
|
1932 && *gui.rsrc_boldital_font_name != NUL)
|
|
|
1933 gui.boldital_font = gui_mch_get_font(gui.rsrc_boldital_font_name,
|
|
|
1934 FALSE);
|
|
|
1935 }
|
|
|
1936 else
|
|
|
1937 {
|
|
|
1938 /* When not using the font specified by the resources, also don't use
|
|
|
1939 * the bold/italic fonts, otherwise setting 'guifont' will look very
|
|
|
1940 * strange. */
|
|
|
1941 if (gui.bold_font != NOFONT)
|
|
|
1942 {
|
|
|
1943 XFreeFont(gui.dpy, (XFontStruct *)gui.bold_font);
|
|
|
1944 gui.bold_font = NOFONT;
|
|
|
1945 }
|
|
|
1946 if (gui.ital_font != NOFONT)
|
|
|
1947 {
|
|
|
1948 XFreeFont(gui.dpy, (XFontStruct *)gui.ital_font);
|
|
|
1949 gui.ital_font = NOFONT;
|
|
|
1950 }
|
|
|
1951 if (gui.boldital_font != NOFONT)
|
|
|
1952 {
|
|
|
1953 XFreeFont(gui.dpy, (XFontStruct *)gui.boldital_font);
|
|
|
1954 gui.boldital_font = NOFONT;
|
|
|
1955 }
|
|
|
1956 }
|
|
|
1957
|
|
46
|
1958 #ifdef FEAT_GUI_MOTIF
|
|
|
1959 gui_motif_synch_fonts();
|
|
|
1960 #endif
|
|
|
1961
|
|
7
|
1962 return OK;
|
|
|
1963 }
|
|
|
1964
|
|
|
1965 /*
|
|
|
1966 * Get a font structure for highlighting.
|
|
|
1967 */
|
|
|
1968 GuiFont
|
|
|
1969 gui_mch_get_font(name, giveErrorIfMissing)
|
|
|
1970 char_u *name;
|
|
|
1971 int giveErrorIfMissing;
|
|
|
1972 {
|
|
|
1973 XFontStruct *font;
|
|
|
1974
|
|
|
1975 if (!gui.in_use || name == NULL) /* can't do this when GUI not running */
|
|
|
1976 return NOFONT;
|
|
|
1977
|
|
|
1978 font = XLoadQueryFont(gui.dpy, (char *)name);
|
|
|
1979
|
|
|
1980 if (font == NULL)
|
|
|
1981 {
|
|
|
1982 if (giveErrorIfMissing)
|
|
|
1983 EMSG2(_(e_font), name);
|
|
|
1984 return NOFONT;
|
|
|
1985 }
|
|
|
1986
|
|
|
1987 #ifdef DEBUG
|
|
|
1988 printf("Font Information for '%s':\n", name);
|
|
|
1989 printf(" w = %d, h = %d, ascent = %d, descent = %d\n",
|
|
|
1990 font->max_bounds.width, font->ascent + font->descent,
|
|
|
1991 font->ascent, font->descent);
|
|
|
1992 printf(" max ascent = %d, max descent = %d, max h = %d\n",
|
|
|
1993 font->max_bounds.ascent, font->max_bounds.descent,
|
|
|
1994 font->max_bounds.ascent + font->max_bounds.descent);
|
|
|
1995 printf(" min lbearing = %d, min rbearing = %d\n",
|
|
|
1996 font->min_bounds.lbearing, font->min_bounds.rbearing);
|
|
|
1997 printf(" max lbearing = %d, max rbearing = %d\n",
|
|
|
1998 font->max_bounds.lbearing, font->max_bounds.rbearing);
|
|
|
1999 printf(" leftink = %d, rightink = %d\n",
|
|
|
2000 (font->min_bounds.lbearing < 0),
|
|
|
2001 (font->max_bounds.rbearing > font->max_bounds.width));
|
|
|
2002 printf("\n");
|
|
|
2003 #endif
|
|
|
2004
|
|
|
2005 if (font->max_bounds.width != font->min_bounds.width)
|
|
|
2006 {
|
|
|
2007 EMSG2(_(e_fontwidth), name);
|
|
|
2008 XFreeFont(gui.dpy, font);
|
|
|
2009 return NOFONT;
|
|
|
2010 }
|
|
|
2011 return (GuiFont)font;
|
|
|
2012 }
|
|
|
2013
|
|
46
|
2014 #if defined(FEAT_EVAL) || defined(PROTO)
|
|
38
|
2015 /*
|
|
|
2016 * Return the name of font "font" in allocated memory.
|
|
|
2017 * Don't know how to get the actual name, thus use the provided name.
|
|
|
2018 */
|
|
|
2019 char_u *
|
|
|
2020 gui_mch_get_fontname(font, name)
|
|
1887
|
2021 GuiFont font UNUSED;
|
|
38
|
2022 char_u *name;
|
|
|
2023 {
|
|
|
2024 if (name == NULL)
|
|
|
2025 return NULL;
|
|
|
2026 return vim_strsave(name);
|
|
|
2027 }
|
|
46
|
2028 #endif
|
|
38
|
2029
|
|
445
|
2030 /*
|
|
|
2031 * Adjust gui.char_height (after 'linespace' was changed).
|
|
|
2032 */
|
|
7
|
2033 int
|
|
445
|
2034 gui_mch_adjust_charheight()
|
|
7
|
2035 {
|
|
|
2036 #ifdef FEAT_XFONTSET
|
|
|
2037 if (gui.fontset != NOFONTSET)
|
|
|
2038 {
|
|
|
2039 gui.char_height = fontset_height((XFontSet)gui.fontset) + p_linespace;
|
|
|
2040 gui.char_ascent = fontset_ascent((XFontSet)gui.fontset)
|
|
|
2041 + p_linespace / 2;
|
|
|
2042 }
|
|
|
2043 else
|
|
|
2044 #endif
|
|
|
2045 {
|
|
|
2046 XFontStruct *font = (XFontStruct *)gui.norm_font;
|
|
|
2047
|
|
|
2048 gui.char_height = font->ascent + font->descent + p_linespace;
|
|
|
2049 gui.char_ascent = font->ascent + p_linespace / 2;
|
|
|
2050 }
|
|
|
2051 return OK;
|
|
|
2052 }
|
|
|
2053
|
|
|
2054 /*
|
|
|
2055 * Set the current text font.
|
|
|
2056 */
|
|
|
2057 void
|
|
|
2058 gui_mch_set_font(font)
|
|
|
2059 GuiFont font;
|
|
|
2060 {
|
|
|
2061 static Font prev_font = (Font)-1;
|
|
|
2062 Font fid = ((XFontStruct *)font)->fid;
|
|
|
2063
|
|
|
2064 if (fid != prev_font)
|
|
|
2065 {
|
|
|
2066 XSetFont(gui.dpy, gui.text_gc, fid);
|
|
|
2067 XSetFont(gui.dpy, gui.back_gc, fid);
|
|
|
2068 prev_font = fid;
|
|
|
2069 gui.char_ascent = ((XFontStruct *)font)->ascent + p_linespace / 2;
|
|
|
2070 }
|
|
|
2071 #ifdef FEAT_XFONTSET
|
|
|
2072 current_fontset = (XFontSet)NULL;
|
|
|
2073 #endif
|
|
|
2074 }
|
|
|
2075
|
|
|
2076 #if defined(FEAT_XFONTSET) || defined(PROTO)
|
|
|
2077 /*
|
|
|
2078 * Set the current text fontset.
|
|
|
2079 * Adjust the ascent, in case it's different.
|
|
|
2080 */
|
|
|
2081 void
|
|
|
2082 gui_mch_set_fontset(fontset)
|
|
|
2083 GuiFontset fontset;
|
|
|
2084 {
|
|
|
2085 current_fontset = (XFontSet)fontset;
|
|
|
2086 gui.char_ascent = fontset_ascent(current_fontset) + p_linespace / 2;
|
|
|
2087 }
|
|
|
2088 #endif
|
|
|
2089
|
|
|
2090 /*
|
|
|
2091 * If a font is not going to be used, free its structure.
|
|
|
2092 */
|
|
|
2093 void
|
|
|
2094 gui_mch_free_font(font)
|
|
|
2095 GuiFont font;
|
|
|
2096 {
|
|
|
2097 if (font != NOFONT)
|
|
|
2098 XFreeFont(gui.dpy, (XFontStruct *)font);
|
|
|
2099 }
|
|
|
2100
|
|
|
2101 #if defined(FEAT_XFONTSET) || defined(PROTO)
|
|
|
2102 /*
|
|
|
2103 * If a fontset is not going to be used, free its structure.
|
|
|
2104 */
|
|
|
2105 void
|
|
|
2106 gui_mch_free_fontset(fontset)
|
|
|
2107 GuiFontset fontset;
|
|
|
2108 {
|
|
|
2109 if (fontset != NOFONTSET)
|
|
|
2110 XFreeFontSet(gui.dpy, (XFontSet)fontset);
|
|
|
2111 }
|
|
|
2112
|
|
|
2113 /*
|
|
|
2114 * Load the fontset "name".
|
|
|
2115 * Return a reference to the fontset, or NOFONTSET when failing.
|
|
|
2116 */
|
|
|
2117 GuiFontset
|
|
|
2118 gui_mch_get_fontset(name, giveErrorIfMissing, fixed_width)
|
|
|
2119 char_u *name;
|
|
|
2120 int giveErrorIfMissing;
|
|
|
2121 int fixed_width;
|
|
|
2122 {
|
|
|
2123 XFontSet fontset;
|
|
|
2124 char **missing, *def_str;
|
|
|
2125 int num_missing;
|
|
|
2126
|
|
|
2127 if (!gui.in_use || name == NULL)
|
|
|
2128 return NOFONTSET;
|
|
|
2129
|
|
|
2130 fontset = XCreateFontSet(gui.dpy, (char *)name, &missing, &num_missing,
|
|
|
2131 &def_str);
|
|
|
2132 if (num_missing > 0)
|
|
|
2133 {
|
|
|
2134 int i;
|
|
|
2135
|
|
|
2136 if (giveErrorIfMissing)
|
|
|
2137 {
|
|
|
2138 EMSG2(_("E250: Fonts for the following charsets are missing in fontset %s:"), name);
|
|
|
2139 for (i = 0; i < num_missing; i++)
|
|
|
2140 EMSG2("%s", missing[i]);
|
|
|
2141 }
|
|
|
2142 XFreeStringList(missing);
|
|
|
2143 }
|
|
|
2144
|
|
|
2145 if (fontset == NULL)
|
|
|
2146 {
|
|
|
2147 if (giveErrorIfMissing)
|
|
|
2148 EMSG2(_(e_fontset), name);
|
|
|
2149 return NOFONTSET;
|
|
|
2150 }
|
|
|
2151
|
|
|
2152 if (fixed_width && check_fontset_sanity(fontset) == FAIL)
|
|
|
2153 {
|
|
|
2154 XFreeFontSet(gui.dpy, fontset);
|
|
|
2155 return NOFONTSET;
|
|
|
2156 }
|
|
|
2157 return (GuiFontset)fontset;
|
|
|
2158 }
|
|
|
2159
|
|
|
2160 /*
|
|
|
2161 * Check if fontset "fs" is fixed width.
|
|
|
2162 */
|
|
|
2163 static int
|
|
|
2164 check_fontset_sanity(fs)
|
|
|
2165 XFontSet fs;
|
|
|
2166 {
|
|
|
2167 XFontStruct **xfs;
|
|
|
2168 char **font_name;
|
|
|
2169 int fn;
|
|
|
2170 char *base_name;
|
|
|
2171 int i;
|
|
|
2172 int min_width;
|
|
|
2173 int min_font_idx = 0;
|
|
|
2174
|
|
|
2175 base_name = XBaseFontNameListOfFontSet(fs);
|
|
|
2176 fn = XFontsOfFontSet(fs, &xfs, &font_name);
|
|
|
2177 for (i = 0; i < fn; i++)
|
|
|
2178 {
|
|
|
2179 if (xfs[i]->max_bounds.width != xfs[i]->min_bounds.width)
|
|
|
2180 {
|
|
|
2181 EMSG2(_("E252: Fontset name: %s"), base_name);
|
|
|
2182 EMSG2(_("Font '%s' is not fixed-width"), font_name[i]);
|
|
|
2183 return FAIL;
|
|
|
2184 }
|
|
|
2185 }
|
|
|
2186 /* scan base font width */
|
|
|
2187 min_width = 32767;
|
|
|
2188 for (i = 0; i < fn; i++)
|
|
|
2189 {
|
|
|
2190 if (xfs[i]->max_bounds.width<min_width)
|
|
|
2191 {
|
|
|
2192 min_width = xfs[i]->max_bounds.width;
|
|
|
2193 min_font_idx = i;
|
|
|
2194 }
|
|
|
2195 }
|
|
|
2196 for (i = 0; i < fn; i++)
|
|
|
2197 {
|
|
|
2198 if ( xfs[i]->max_bounds.width != 2 * min_width
|
|
|
2199 && xfs[i]->max_bounds.width != min_width)
|
|
|
2200 {
|
|
|
2201 EMSG2(_("E253: Fontset name: %s\n"), base_name);
|
|
|
2202 EMSG2(_("Font0: %s\n"), font_name[min_font_idx]);
|
|
|
2203 EMSG2(_("Font1: %s\n"), font_name[i]);
|
|
|
2204 EMSGN(_("Font%ld width is not twice that of font0\n"), i);
|
|
|
2205 EMSGN(_("Font0 width: %ld\n"), xfs[min_font_idx]->max_bounds.width);
|
|
|
2206 EMSGN(_("Font1 width: %ld\n\n"), xfs[i]->max_bounds.width);
|
|
|
2207 return FAIL;
|
|
|
2208 }
|
|
|
2209 }
|
|
|
2210 /* it seems ok. Good Luck!! */
|
|
|
2211 return OK;
|
|
|
2212 }
|
|
|
2213
|
|
|
2214 static int
|
|
|
2215 fontset_width(fs)
|
|
|
2216 XFontSet fs;
|
|
|
2217 {
|
|
|
2218 return XmbTextEscapement(fs, "Vim", 3) / 3;
|
|
|
2219 }
|
|
|
2220
|
|
|
2221 int
|
|
|
2222 fontset_height(fs)
|
|
|
2223 XFontSet fs;
|
|
|
2224 {
|
|
|
2225 XFontSetExtents *extents;
|
|
|
2226
|
|
|
2227 extents = XExtentsOfFontSet(fs);
|
|
|
2228 return extents->max_logical_extent.height;
|
|
|
2229 }
|
|
|
2230
|
|
|
2231 #if (defined(FONTSET_ALWAYS) && defined(FEAT_GUI_ATHENA) \
|
|
|
2232 && defined(FEAT_MENU)) || defined(PROTO)
|
|
|
2233 /*
|
|
|
2234 * Returns the bounding box height around the actual glyph image of all
|
|
|
2235 * characters in all fonts of the fontset.
|
|
|
2236 */
|
|
|
2237 int
|
|
|
2238 fontset_height2(fs)
|
|
|
2239 XFontSet fs;
|
|
|
2240 {
|
|
|
2241 XFontSetExtents *extents;
|
|
|
2242
|
|
|
2243 extents = XExtentsOfFontSet(fs);
|
|
|
2244 return extents->max_ink_extent.height;
|
|
|
2245 }
|
|
|
2246 #endif
|
|
|
2247
|
|
|
2248 /* NOT USED YET
|
|
|
2249 static int
|
|
|
2250 fontset_descent(fs)
|
|
|
2251 XFontSet fs;
|
|
|
2252 {
|
|
|
2253 XFontSetExtents *extents;
|
|
|
2254
|
|
|
2255 extents = XExtentsOfFontSet (fs);
|
|
|
2256 return extents->max_logical_extent.height + extents->max_logical_extent.y;
|
|
|
2257 }
|
|
|
2258 */
|
|
|
2259
|
|
|
2260 static int
|
|
|
2261 fontset_ascent(fs)
|
|
|
2262 XFontSet fs;
|
|
|
2263 {
|
|
|
2264 XFontSetExtents *extents;
|
|
|
2265
|
|
|
2266 extents = XExtentsOfFontSet(fs);
|
|
|
2267 return -extents->max_logical_extent.y;
|
|
|
2268 }
|
|
|
2269
|
|
|
2270 #endif /* FEAT_XFONTSET */
|
|
|
2271
|
|
|
2272 /*
|
|
|
2273 * Return the Pixel value (color) for the given color name.
|
|
|
2274 * Return INVALCOLOR for error.
|
|
|
2275 */
|
|
|
2276 guicolor_T
|
|
|
2277 gui_mch_get_color(reqname)
|
|
|
2278 char_u *reqname;
|
|
|
2279 {
|
|
|
2280 int i;
|
|
|
2281 char_u *name = reqname;
|
|
|
2282 Colormap colormap;
|
|
|
2283 XColor color;
|
|
|
2284 static char *(vimnames[][2]) =
|
|
|
2285 {
|
|
|
2286 /* A number of colors that some X11 systems don't have */
|
|
|
2287 {"LightRed", "#FFBBBB"},
|
|
|
2288 {"LightGreen", "#88FF88"},
|
|
|
2289 {"LightMagenta","#FFBBFF"},
|
|
|
2290 {"DarkCyan", "#008888"},
|
|
|
2291 {"DarkBlue", "#0000BB"},
|
|
|
2292 {"DarkRed", "#BB0000"},
|
|
|
2293 {"DarkMagenta", "#BB00BB"},
|
|
|
2294 {"DarkGrey", "#BBBBBB"},
|
|
|
2295 {"DarkYellow", "#BBBB00"},
|
|
834
|
2296 {"Gray10", "#1A1A1A"},
|
|
|
2297 {"Grey10", "#1A1A1A"},
|
|
|
2298 {"Gray20", "#333333"},
|
|
|
2299 {"Grey20", "#333333"},
|
|
|
2300 {"Gray30", "#4D4D4D"},
|
|
|
2301 {"Grey30", "#4D4D4D"},
|
|
|
2302 {"Gray40", "#666666"},
|
|
|
2303 {"Grey40", "#666666"},
|
|
|
2304 {"Gray50", "#7F7F7F"},
|
|
|
2305 {"Grey50", "#7F7F7F"},
|
|
|
2306 {"Gray60", "#999999"},
|
|
|
2307 {"Grey60", "#999999"},
|
|
|
2308 {"Gray70", "#B3B3B3"},
|
|
|
2309 {"Grey70", "#B3B3B3"},
|
|
|
2310 {"Gray80", "#CCCCCC"},
|
|
|
2311 {"Grey80", "#CCCCCC"},
|
|
818
|
2312 {"Gray90", "#E5E5E5"},
|
|
|
2313 {"Grey90", "#E5E5E5"},
|
|
7
|
2314 {NULL, NULL}
|
|
|
2315 };
|
|
|
2316
|
|
|
2317 /* can't do this when GUI not running */
|
|
|
2318 if (!gui.in_use || *reqname == NUL)
|
|
|
2319 return INVALCOLOR;
|
|
|
2320
|
|
|
2321 colormap = DefaultColormap(gui.dpy, XDefaultScreen(gui.dpy));
|
|
|
2322
|
|
|
2323 /* Do this twice if the name isn't recognized. */
|
|
|
2324 while (name != NULL)
|
|
|
2325 {
|
|
|
2326 i = XParseColor(gui.dpy, colormap, (char *)name, &color);
|
|
|
2327
|
|
|
2328 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
|
|
|
2329 if (i == 0)
|
|
|
2330 {
|
|
|
2331 char *old;
|
|
|
2332
|
|
|
2333 /* The X11 system is trying to resolve named colors only by names
|
|
|
2334 * corresponding to the current locale language. But Vim scripts
|
|
|
2335 * usually contain the English color names. Therefore we have to
|
|
|
2336 * try a second time here with the native "C" locale set.
|
|
|
2337 * Hopefully, restoring the old locale this way works on all
|
|
|
2338 * systems...
|
|
|
2339 */
|
|
|
2340 old = setlocale(LC_ALL, NULL);
|
|
|
2341 if (old != NULL && STRCMP(old, "C") != 0)
|
|
|
2342 {
|
|
|
2343 old = (char *)vim_strsave((char_u *)old);
|
|
|
2344 setlocale(LC_ALL, "C");
|
|
|
2345 i = XParseColor(gui.dpy, colormap, (char *)name, &color);
|
|
|
2346 setlocale(LC_ALL, old);
|
|
|
2347 vim_free(old);
|
|
|
2348 }
|
|
|
2349 }
|
|
|
2350 #endif
|
|
|
2351 if (i != 0 && (XAllocColor(gui.dpy, colormap, &color) != 0
|
|
|
2352 || find_closest_color(colormap, &color) == OK))
|
|
|
2353 return (guicolor_T)color.pixel;
|
|
|
2354
|
|
|
2355 /* check for a few builtin names */
|
|
|
2356 for (i = 0; ; ++i)
|
|
|
2357 {
|
|
|
2358 if (vimnames[i][0] == NULL)
|
|
|
2359 {
|
|
|
2360 name = NULL;
|
|
|
2361 break;
|
|
|
2362 }
|
|
|
2363 if (STRICMP(name, vimnames[i][0]) == 0)
|
|
|
2364 {
|
|
|
2365 name = (char_u *)vimnames[i][1];
|
|
|
2366 break;
|
|
|
2367 }
|
|
|
2368 }
|
|
|
2369 }
|
|
|
2370
|
|
|
2371 return INVALCOLOR;
|
|
|
2372 }
|
|
|
2373
|
|
|
2374 /*
|
|
|
2375 * Find closest color for "colorPtr" in "colormap". set "colorPtr" to the
|
|
|
2376 * resulting color.
|
|
|
2377 * Based on a similar function in TCL.
|
|
|
2378 * Return FAIL if not able to find or allocate a color.
|
|
|
2379 */
|
|
|
2380 static int
|
|
|
2381 find_closest_color(colormap, colorPtr)
|
|
|
2382 Colormap colormap;
|
|
|
2383 XColor *colorPtr;
|
|
|
2384 {
|
|
|
2385 double tmp, distance, closestDistance;
|
|
|
2386 int i, closest, numFound, cmap_size;
|
|
|
2387 XColor *colortable;
|
|
|
2388 XVisualInfo template, *visInfoPtr;
|
|
|
2389
|
|
|
2390 template.visualid = XVisualIDFromVisual(DefaultVisual(gui.dpy,
|
|
|
2391 XDefaultScreen(gui.dpy)));
|
|
|
2392 visInfoPtr = XGetVisualInfo(gui.dpy, (long)VisualIDMask,
|
|
|
2393 &template, &numFound);
|
|
|
2394 if (numFound < 1)
|
|
|
2395 /* FindClosestColor couldn't lookup visual */
|
|
|
2396 return FAIL;
|
|
|
2397
|
|
|
2398 cmap_size = visInfoPtr->colormap_size;
|
|
|
2399 XFree((char *)visInfoPtr);
|
|
|
2400 colortable = (XColor *)alloc((unsigned)(cmap_size * sizeof(XColor)));
|
|
|
2401 if (!colortable)
|
|
|
2402 return FAIL; /* out of memory */
|
|
|
2403
|
|
|
2404 for (i = 0; i < cmap_size; i++)
|
|
|
2405 colortable[i].pixel = (unsigned long)i;
|
|
|
2406 XQueryColors (gui.dpy, colormap, colortable, cmap_size);
|
|
|
2407
|
|
|
2408 /*
|
|
|
2409 * Find the color that best approximates the desired one, then
|
|
|
2410 * try to allocate that color. If that fails, it must mean that
|
|
|
2411 * the color was read-write (so we can't use it, since it's owner
|
|
|
2412 * might change it) or else it was already freed. Try again,
|
|
|
2413 * over and over again, until something succeeds.
|
|
|
2414 */
|
|
|
2415 closestDistance = 1e30;
|
|
|
2416 closest = 0;
|
|
|
2417 for (i = 0; i < cmap_size; i++)
|
|
|
2418 {
|
|
|
2419 /*
|
|
|
2420 * Use Euclidean distance in RGB space, weighted by Y (of YIQ)
|
|
|
2421 * as the objective function; this accounts for differences
|
|
|
2422 * in the color sensitivity of the eye.
|
|
|
2423 */
|
|
|
2424 tmp = .30 * (((int)colorPtr->red) - (int)colortable[i].red);
|
|
|
2425 distance = tmp * tmp;
|
|
|
2426 tmp = .61 * (((int)colorPtr->green) - (int)colortable[i].green);
|
|
|
2427 distance += tmp * tmp;
|
|
|
2428 tmp = .11 * (((int)colorPtr->blue) - (int)colortable[i].blue);
|
|
|
2429 distance += tmp * tmp;
|
|
|
2430 if (distance < closestDistance)
|
|
|
2431 {
|
|
|
2432 closest = i;
|
|
|
2433 closestDistance = distance;
|
|
|
2434 }
|
|
|
2435 }
|
|
|
2436
|
|
|
2437 if (XAllocColor(gui.dpy, colormap, &colortable[closest]) != 0)
|
|
|
2438 {
|
|
|
2439 gui.color_approx = TRUE;
|
|
|
2440 *colorPtr = colortable[closest];
|
|
|
2441 }
|
|
|
2442
|
|
1737
|
2443 vim_free(colortable);
|
|
7
|
2444 return OK;
|
|
|
2445 }
|
|
|
2446
|
|
206
|
2447 /*
|
|
|
2448 * Set the current text foreground color.
|
|
|
2449 */
|
|
7
|
2450 void
|
|
|
2451 gui_mch_set_fg_color(color)
|
|
|
2452 guicolor_T color;
|
|
|
2453 {
|
|
|
2454 if (color != prev_fg_color)
|
|
|
2455 {
|
|
|
2456 XSetForeground(gui.dpy, gui.text_gc, (Pixel)color);
|
|
|
2457 prev_fg_color = color;
|
|
|
2458 }
|
|
|
2459 }
|
|
|
2460
|
|
|
2461 /*
|
|
|
2462 * Set the current text background color.
|
|
|
2463 */
|
|
|
2464 void
|
|
|
2465 gui_mch_set_bg_color(color)
|
|
|
2466 guicolor_T color;
|
|
|
2467 {
|
|
|
2468 if (color != prev_bg_color)
|
|
|
2469 {
|
|
|
2470 XSetBackground(gui.dpy, gui.text_gc, (Pixel)color);
|
|
|
2471 prev_bg_color = color;
|
|
|
2472 }
|
|
|
2473 }
|
|
|
2474
|
|
|
2475 /*
|
|
206
|
2476 * Set the current text special color.
|
|
|
2477 */
|
|
|
2478 void
|
|
|
2479 gui_mch_set_sp_color(color)
|
|
|
2480 guicolor_T color;
|
|
|
2481 {
|
|
|
2482 prev_sp_color = color;
|
|
|
2483 }
|
|
|
2484
|
|
|
2485 /*
|
|
7
|
2486 * create a mouse pointer that is blank
|
|
|
2487 */
|
|
|
2488 static Cursor
|
|
|
2489 gui_x11_create_blank_mouse()
|
|
|
2490 {
|
|
|
2491 Pixmap blank_pixmap = XCreatePixmap(gui.dpy, gui.wid, 1, 1, 1);
|
|
|
2492 GC gc = XCreateGC(gui.dpy, blank_pixmap, (unsigned long)0, (XGCValues*)0);
|
|
|
2493 XDrawPoint(gui.dpy, blank_pixmap, gc, 0, 0);
|
|
|
2494 XFreeGC(gui.dpy, gc);
|
|
|
2495 return XCreatePixmapCursor(gui.dpy, blank_pixmap, blank_pixmap,
|
|
|
2496 (XColor*)&gui.norm_pixel, (XColor*)&gui.norm_pixel, 0, 0);
|
|
|
2497 }
|
|
|
2498
|
|
206
|
2499 /*
|
|
|
2500 * Draw a curled line at the bottom of the character cell.
|
|
|
2501 */
|
|
|
2502 static void
|
|
|
2503 draw_curl(row, col, cells)
|
|
|
2504 int row;
|
|
|
2505 int col;
|
|
|
2506 int cells;
|
|
|
2507 {
|
|
|
2508 int i;
|
|
|
2509 int offset;
|
|
1887
|
2510 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 };
|
|
206
|
2511
|
|
|
2512 XSetForeground(gui.dpy, gui.text_gc, prev_sp_color);
|
|
|
2513 for (i = FILL_X(col); i < FILL_X(col + cells); ++i)
|
|
|
2514 {
|
|
|
2515 offset = val[i % 8];
|
|
|
2516 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, i,
|
|
|
2517 FILL_Y(row + 1) - 1 - offset);
|
|
|
2518 }
|
|
|
2519 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color);
|
|
|
2520 }
|
|
|
2521
|
|
7
|
2522 void
|
|
|
2523 gui_mch_draw_string(row, col, s, len, flags)
|
|
|
2524 int row;
|
|
|
2525 int col;
|
|
|
2526 char_u *s;
|
|
|
2527 int len;
|
|
|
2528 int flags;
|
|
|
2529 {
|
|
|
2530 int cells = len;
|
|
|
2531 #ifdef FEAT_MBYTE
|
|
717
|
2532 static void *buf = NULL;
|
|
7
|
2533 static int buflen = 0;
|
|
|
2534 char_u *p;
|
|
|
2535 int wlen = 0;
|
|
|
2536 int c;
|
|
|
2537
|
|
|
2538 if (enc_utf8)
|
|
|
2539 {
|
|
|
2540 /* Convert UTF-8 byte sequence to 16 bit characters for the X
|
|
|
2541 * functions. Need a buffer for the 16 bit characters. Keep it
|
|
|
2542 * between calls, because allocating it each time is slow. */
|
|
|
2543 if (buflen < len)
|
|
|
2544 {
|
|
|
2545 XtFree((char *)buf);
|
|
717
|
2546 buf = (void *)XtMalloc(len * (sizeof(XChar2b) < sizeof(wchar_t)
|
|
|
2547 ? sizeof(wchar_t) : sizeof(XChar2b)));
|
|
7
|
2548 buflen = len;
|
|
|
2549 }
|
|
|
2550 p = s;
|
|
|
2551 cells = 0;
|
|
|
2552 while (p < s + len)
|
|
|
2553 {
|
|
|
2554 c = utf_ptr2char(p);
|
|
717
|
2555 # ifdef FEAT_XFONTSET
|
|
|
2556 if (current_fontset != NULL)
|
|
|
2557 {
|
|
1887
|
2558 # ifdef SMALL_WCHAR_T
|
|
|
2559 if (c >= 0x10000)
|
|
717
|
2560 c = 0xbf; /* show chars > 0xffff as ? */
|
|
1887
|
2561 # endif
|
|
717
|
2562 ((wchar_t *)buf)[wlen] = c;
|
|
|
2563 }
|
|
|
2564 else
|
|
|
2565 # endif
|
|
|
2566 {
|
|
|
2567 if (c >= 0x10000)
|
|
|
2568 c = 0xbf; /* show chars > 0xffff as ? */
|
|
|
2569 ((XChar2b *)buf)[wlen].byte1 = (unsigned)c >> 8;
|
|
|
2570 ((XChar2b *)buf)[wlen].byte2 = c;
|
|
|
2571 }
|
|
7
|
2572 ++wlen;
|
|
|
2573 cells += utf_char2cells(c);
|
|
474
|
2574 p += utf_ptr2len(p);
|
|
7
|
2575 }
|
|
|
2576 }
|
|
|
2577 else if (has_mbyte)
|
|
|
2578 {
|
|
|
2579 cells = 0;
|
|
|
2580 for (p = s; p < s + len; )
|
|
|
2581 {
|
|
|
2582 cells += ptr2cells(p);
|
|
474
|
2583 p += (*mb_ptr2len)(p);
|
|
7
|
2584 }
|
|
|
2585 }
|
|
|
2586
|
|
|
2587 #endif
|
|
|
2588
|
|
|
2589 #ifdef FEAT_XFONTSET
|
|
|
2590 if (current_fontset != NULL)
|
|
|
2591 {
|
|
|
2592 /* Setup a clip rectangle to avoid spilling over in the next or
|
|
|
2593 * previous line. This is apparently needed for some fonts which are
|
|
|
2594 * used in a fontset. */
|
|
|
2595 XRectangle clip;
|
|
|
2596
|
|
|
2597 clip.x = 0;
|
|
|
2598 clip.y = 0;
|
|
|
2599 clip.height = gui.char_height;
|
|
|
2600 clip.width = gui.char_width * cells + 1;
|
|
|
2601 XSetClipRectangles(gui.dpy, gui.text_gc, FILL_X(col), FILL_Y(row),
|
|
|
2602 &clip, 1, Unsorted);
|
|
|
2603 }
|
|
|
2604 #endif
|
|
|
2605
|
|
|
2606 if (flags & DRAW_TRANSP)
|
|
|
2607 {
|
|
|
2608 #ifdef FEAT_MBYTE
|
|
|
2609 if (enc_utf8)
|
|
|
2610 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col),
|
|
|
2611 TEXT_Y(row), buf, wlen);
|
|
|
2612 else
|
|
|
2613 #endif
|
|
|
2614 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col),
|
|
|
2615 TEXT_Y(row), (char *)s, len);
|
|
|
2616 }
|
|
|
2617 else if (p_linespace != 0
|
|
|
2618 #ifdef FEAT_XFONTSET
|
|
|
2619 || current_fontset != NULL
|
|
|
2620 #endif
|
|
|
2621 )
|
|
|
2622 {
|
|
|
2623 XSetForeground(gui.dpy, gui.text_gc, prev_bg_color);
|
|
|
2624 XFillRectangle(gui.dpy, gui.wid, gui.text_gc, FILL_X(col),
|
|
|
2625 FILL_Y(row), gui.char_width * cells, gui.char_height);
|
|
|
2626 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color);
|
|
206
|
2627
|
|
7
|
2628 #ifdef FEAT_MBYTE
|
|
|
2629 if (enc_utf8)
|
|
|
2630 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col),
|
|
|
2631 TEXT_Y(row), buf, wlen);
|
|
|
2632 else
|
|
|
2633 #endif
|
|
|
2634 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col),
|
|
|
2635 TEXT_Y(row), (char *)s, len);
|
|
|
2636 }
|
|
|
2637 else
|
|
|
2638 {
|
|
|
2639 /* XmbDrawImageString has bug, don't use it for fontset. */
|
|
|
2640 #ifdef FEAT_MBYTE
|
|
|
2641 if (enc_utf8)
|
|
|
2642 XDrawImageString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col),
|
|
|
2643 TEXT_Y(row), buf, wlen);
|
|
|
2644 else
|
|
|
2645 #endif
|
|
|
2646 XDrawImageString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col),
|
|
|
2647 TEXT_Y(row), (char *)s, len);
|
|
|
2648 }
|
|
|
2649
|
|
|
2650 /* Bold trick: draw the text again with a one-pixel offset. */
|
|
|
2651 if (flags & DRAW_BOLD)
|
|
|
2652 {
|
|
|
2653 #ifdef FEAT_MBYTE
|
|
|
2654 if (enc_utf8)
|
|
|
2655 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col) + 1,
|
|
|
2656 TEXT_Y(row), buf, wlen);
|
|
|
2657 else
|
|
|
2658 #endif
|
|
|
2659 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col) + 1,
|
|
|
2660 TEXT_Y(row), (char *)s, len);
|
|
|
2661 }
|
|
|
2662
|
|
206
|
2663 /* Undercurl: draw curl at the bottom of the character cell. */
|
|
|
2664 if (flags & DRAW_UNDERC)
|
|
|
2665 draw_curl(row, col, cells);
|
|
|
2666
|
|
7
|
2667 /* Underline: draw a line at the bottom of the character cell. */
|
|
|
2668 if (flags & DRAW_UNDERL)
|
|
206
|
2669 {
|
|
|
2670 int y = FILL_Y(row + 1) - 1;
|
|
|
2671
|
|
|
2672 /* When p_linespace is 0, overwrite the bottom row of pixels.
|
|
|
2673 * Otherwise put the line just below the character. */
|
|
|
2674 if (p_linespace > 1)
|
|
|
2675 y -= p_linespace - 1;
|
|
7
|
2676 XDrawLine(gui.dpy, gui.wid, gui.text_gc, FILL_X(col),
|
|
206
|
2677 y, FILL_X(col + cells) - 1, y);
|
|
|
2678 }
|
|
7
|
2679
|
|
|
2680 #ifdef FEAT_XFONTSET
|
|
|
2681 if (current_fontset != NULL)
|
|
|
2682 XSetClipMask(gui.dpy, gui.text_gc, None);
|
|
|
2683 #endif
|
|
|
2684 }
|
|
|
2685
|
|
|
2686 /*
|
|
|
2687 * Return OK if the key with the termcap name "name" is supported.
|
|
|
2688 */
|
|
|
2689 int
|
|
|
2690 gui_mch_haskey(name)
|
|
|
2691 char_u *name;
|
|
|
2692 {
|
|
|
2693 int i;
|
|
|
2694
|
|
|
2695 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++)
|
|
|
2696 if (name[0] == special_keys[i].vim_code0 &&
|
|
|
2697 name[1] == special_keys[i].vim_code1)
|
|
|
2698 return OK;
|
|
|
2699 return FAIL;
|
|
|
2700 }
|
|
|
2701
|
|
|
2702 /*
|
|
|
2703 * Return the text window-id and display. Only required for X-based GUI's
|
|
|
2704 */
|
|
|
2705 int
|
|
|
2706 gui_get_x11_windis(win, dis)
|
|
|
2707 Window *win;
|
|
|
2708 Display **dis;
|
|
|
2709 {
|
|
|
2710 *win = XtWindow(vimShell);
|
|
|
2711 *dis = gui.dpy;
|
|
|
2712 return OK;
|
|
|
2713 }
|
|
|
2714
|
|
|
2715 void
|
|
|
2716 gui_mch_beep()
|
|
|
2717 {
|
|
|
2718 XBell(gui.dpy, 0);
|
|
|
2719 }
|
|
|
2720
|
|
|
2721 void
|
|
|
2722 gui_mch_flash(msec)
|
|
|
2723 int msec;
|
|
|
2724 {
|
|
|
2725 /* Do a visual beep by reversing the foreground and background colors */
|
|
|
2726 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, 0, 0,
|
|
|
2727 FILL_X((int)Columns) + gui.border_offset,
|
|
|
2728 FILL_Y((int)Rows) + gui.border_offset);
|
|
|
2729 XSync(gui.dpy, False);
|
|
|
2730 ui_delay((long)msec, TRUE); /* wait for a few msec */
|
|
|
2731 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, 0, 0,
|
|
|
2732 FILL_X((int)Columns) + gui.border_offset,
|
|
|
2733 FILL_Y((int)Rows) + gui.border_offset);
|
|
|
2734 }
|
|
|
2735
|
|
|
2736 /*
|
|
|
2737 * Invert a rectangle from row r, column c, for nr rows and nc columns.
|
|
|
2738 */
|
|
|
2739 void
|
|
|
2740 gui_mch_invert_rectangle(r, c, nr, nc)
|
|
|
2741 int r;
|
|
|
2742 int c;
|
|
|
2743 int nr;
|
|
|
2744 int nc;
|
|
|
2745 {
|
|
|
2746 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc,
|
|
|
2747 FILL_X(c), FILL_Y(r), (nc) * gui.char_width, (nr) * gui.char_height);
|
|
|
2748 }
|
|
|
2749
|
|
|
2750 /*
|
|
|
2751 * Iconify the GUI window.
|
|
|
2752 */
|
|
|
2753 void
|
|
|
2754 gui_mch_iconify()
|
|
|
2755 {
|
|
|
2756 XIconifyWindow(gui.dpy, XtWindow(vimShell), DefaultScreen(gui.dpy));
|
|
|
2757 }
|
|
|
2758
|
|
|
2759 #if defined(FEAT_EVAL) || defined(PROTO)
|
|
|
2760 /*
|
|
|
2761 * Bring the Vim window to the foreground.
|
|
|
2762 */
|
|
|
2763 void
|
|
|
2764 gui_mch_set_foreground()
|
|
|
2765 {
|
|
|
2766 XMapRaised(gui.dpy, XtWindow(vimShell));
|
|
|
2767 }
|
|
|
2768 #endif
|
|
|
2769
|
|
|
2770 /*
|
|
|
2771 * Draw a cursor without focus.
|
|
|
2772 */
|
|
|
2773 void
|
|
|
2774 gui_mch_draw_hollow_cursor(color)
|
|
|
2775 guicolor_T color;
|
|
|
2776 {
|
|
|
2777 int w = 1;
|
|
|
2778
|
|
|
2779 #ifdef FEAT_MBYTE
|
|
|
2780 if (mb_lefthalve(gui.row, gui.col))
|
|
|
2781 w = 2;
|
|
|
2782 #endif
|
|
|
2783 gui_mch_set_fg_color(color);
|
|
|
2784 XDrawRectangle(gui.dpy, gui.wid, gui.text_gc, FILL_X(gui.col),
|
|
|
2785 FILL_Y(gui.row), w * gui.char_width - 1, gui.char_height - 1);
|
|
|
2786 }
|
|
|
2787
|
|
|
2788 /*
|
|
|
2789 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using
|
|
|
2790 * color "color".
|
|
|
2791 */
|
|
|
2792 void
|
|
|
2793 gui_mch_draw_part_cursor(w, h, color)
|
|
|
2794 int w;
|
|
|
2795 int h;
|
|
|
2796 guicolor_T color;
|
|
|
2797 {
|
|
|
2798 gui_mch_set_fg_color(color);
|
|
|
2799
|
|
|
2800 XFillRectangle(gui.dpy, gui.wid, gui.text_gc,
|
|
|
2801 #ifdef FEAT_RIGHTLEFT
|
|
|
2802 /* vertical line should be on the right of current point */
|
|
|
2803 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w :
|
|
|
2804 #endif
|
|
|
2805 FILL_X(gui.col),
|
|
|
2806 FILL_Y(gui.row) + gui.char_height - h,
|
|
|
2807 w, h);
|
|
|
2808 }
|
|
|
2809
|
|
|
2810 /*
|
|
|
2811 * Catch up with any queued X events. This may put keyboard input into the
|
|
|
2812 * input buffer, call resize call-backs, trigger timers etc. If there is
|
|
|
2813 * nothing in the X event queue (& no timers pending), then we return
|
|
|
2814 * immediately.
|
|
|
2815 */
|
|
|
2816 void
|
|
|
2817 gui_mch_update()
|
|
|
2818 {
|
|
|
2819 XtInputMask mask, desired;
|
|
|
2820
|
|
|
2821 #ifdef ALT_X_INPUT
|
|
|
2822 if (suppress_alternate_input)
|
|
|
2823 desired = (XtIMXEvent | XtIMTimer);
|
|
|
2824 else
|
|
|
2825 #endif
|
|
|
2826 desired = (XtIMAll);
|
|
|
2827 while ((mask = XtAppPending(app_context)) && (mask & desired)
|
|
|
2828 && !vim_is_input_buf_full())
|
|
|
2829 XtAppProcessEvent(app_context, desired);
|
|
|
2830 }
|
|
|
2831
|
|
|
2832 /*
|
|
|
2833 * GUI input routine called by gui_wait_for_chars(). Waits for a character
|
|
|
2834 * from the keyboard.
|
|
|
2835 * wtime == -1 Wait forever.
|
|
|
2836 * wtime == 0 This should never happen.
|
|
|
2837 * wtime > 0 Wait wtime milliseconds for a character.
|
|
|
2838 * Returns OK if a character was found to be available within the given time,
|
|
|
2839 * or FAIL otherwise.
|
|
|
2840 */
|
|
|
2841 int
|
|
|
2842 gui_mch_wait_for_chars(wtime)
|
|
|
2843 long wtime;
|
|
|
2844 {
|
|
|
2845 int focus;
|
|
|
2846
|
|
|
2847 /*
|
|
|
2848 * Make this static, in case gui_x11_timer_cb is called after leaving
|
|
|
2849 * this function (otherwise a random value on the stack may be changed).
|
|
|
2850 */
|
|
|
2851 static int timed_out;
|
|
|
2852 XtIntervalId timer = (XtIntervalId)0;
|
|
|
2853 XtInputMask desired;
|
|
|
2854 #ifdef FEAT_SNIFF
|
|
|
2855 static int sniff_on = 0;
|
|
|
2856 static XtInputId sniff_input_id = 0;
|
|
|
2857 #endif
|
|
|
2858
|
|
|
2859 timed_out = FALSE;
|
|
|
2860
|
|
|
2861 #ifdef FEAT_SNIFF
|
|
|
2862 if (sniff_on && !want_sniff_request)
|
|
|
2863 {
|
|
|
2864 if (sniff_input_id)
|
|
|
2865 XtRemoveInput(sniff_input_id);
|
|
|
2866 sniff_on = 0;
|
|
|
2867 }
|
|
|
2868 else if (!sniff_on && want_sniff_request)
|
|
|
2869 {
|
|
|
2870 sniff_input_id = XtAppAddInput(app_context, fd_from_sniff,
|
|
|
2871 (XtPointer)XtInputReadMask, gui_x11_sniff_request_cb, 0);
|
|
|
2872 sniff_on = 1;
|
|
|
2873 }
|
|
|
2874 #endif
|
|
|
2875
|
|
|
2876 if (wtime > 0)
|
|
|
2877 timer = XtAppAddTimeOut(app_context, (long_u)wtime, gui_x11_timer_cb,
|
|
|
2878 &timed_out);
|
|
|
2879
|
|
|
2880 focus = gui.in_focus;
|
|
|
2881 #ifdef ALT_X_INPUT
|
|
|
2882 if (suppress_alternate_input)
|
|
|
2883 desired = (XtIMXEvent | XtIMTimer);
|
|
|
2884 else
|
|
|
2885 #endif
|
|
|
2886 desired = (XtIMAll);
|
|
|
2887 while (!timed_out)
|
|
|
2888 {
|
|
|
2889 /* Stop or start blinking when focus changes */
|
|
|
2890 if (gui.in_focus != focus)
|
|
|
2891 {
|
|
|
2892 if (gui.in_focus)
|
|
|
2893 gui_mch_start_blink();
|
|
|
2894 else
|
|
|
2895 gui_mch_stop_blink();
|
|
|
2896 focus = gui.in_focus;
|
|
|
2897 }
|
|
|
2898
|
|
|
2899 /*
|
|
|
2900 * Don't use gui_mch_update() because then we will spin-lock until a
|
|
|
2901 * char arrives, instead we use XtAppProcessEvent() to hang until an
|
|
|
2902 * event arrives. No need to check for input_buf_full because we are
|
|
|
2903 * returning as soon as it contains a single char. Note that
|
|
|
2904 * XtAppNextEvent() may not be used because it will not return after a
|
|
|
2905 * timer event has arrived -- webb
|
|
|
2906 */
|
|
|
2907 XtAppProcessEvent(app_context, desired);
|
|
|
2908
|
|
|
2909 if (input_available())
|
|
|
2910 {
|
|
|
2911 if (timer != (XtIntervalId)0 && !timed_out)
|
|
|
2912 XtRemoveTimeOut(timer);
|
|
|
2913 return OK;
|
|
|
2914 }
|
|
|
2915 }
|
|
|
2916 return FAIL;
|
|
|
2917 }
|
|
|
2918
|
|
|
2919 /*
|
|
|
2920 * Output routines.
|
|
|
2921 */
|
|
|
2922
|
|
|
2923 /* Flush any output to the screen */
|
|
|
2924 void
|
|
|
2925 gui_mch_flush()
|
|
|
2926 {
|
|
|
2927 XFlush(gui.dpy);
|
|
|
2928 }
|
|
|
2929
|
|
|
2930 /*
|
|
|
2931 * Clear a rectangular region of the screen from text pos (row1, col1) to
|
|
|
2932 * (row2, col2) inclusive.
|
|
|
2933 */
|
|
|
2934 void
|
|
|
2935 gui_mch_clear_block(row1, col1, row2, col2)
|
|
|
2936 int row1;
|
|
|
2937 int col1;
|
|
|
2938 int row2;
|
|
|
2939 int col2;
|
|
|
2940 {
|
|
|
2941 int x;
|
|
|
2942
|
|
|
2943 x = FILL_X(col1);
|
|
|
2944
|
|
|
2945 /* Clear one extra pixel at the far right, for when bold characters have
|
|
|
2946 * spilled over to the next column. */
|
|
|
2947 XFillRectangle(gui.dpy, gui.wid, gui.back_gc, x, FILL_Y(row1),
|
|
|
2948 (col2 - col1 + 1) * gui.char_width + (col2 == Columns - 1),
|
|
|
2949 (row2 - row1 + 1) * gui.char_height);
|
|
|
2950 }
|
|
|
2951
|
|
|
2952 void
|
|
|
2953 gui_mch_clear_all()
|
|
|
2954 {
|
|
|
2955 XClearArea(gui.dpy, gui.wid, 0, 0, 0, 0, False);
|
|
|
2956 }
|
|
|
2957
|
|
|
2958 /*
|
|
|
2959 * Delete the given number of lines from the given row, scrolling up any
|
|
|
2960 * text further down within the scroll region.
|
|
|
2961 */
|
|
|
2962 void
|
|
|
2963 gui_mch_delete_lines(row, num_lines)
|
|
|
2964 int row;
|
|
|
2965 int num_lines;
|
|
|
2966 {
|
|
|
2967 if (gui.visibility == VisibilityFullyObscured)
|
|
|
2968 return; /* Can't see the window */
|
|
|
2969
|
|
|
2970 /* copy one extra pixel at the far right, for when bold has spilled
|
|
|
2971 * over */
|
|
|
2972 XCopyArea(gui.dpy, gui.wid, gui.wid, gui.text_gc,
|
|
|
2973 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines),
|
|
|
2974 gui.char_width * (gui.scroll_region_right - gui.scroll_region_left + 1)
|
|
|
2975 + (gui.scroll_region_right == Columns - 1),
|
|
|
2976 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1),
|
|
|
2977 FILL_X(gui.scroll_region_left), FILL_Y(row));
|
|
|
2978
|
|
|
2979 gui_clear_block(gui.scroll_region_bot - num_lines + 1,
|
|
|
2980 gui.scroll_region_left,
|
|
|
2981 gui.scroll_region_bot, gui.scroll_region_right);
|
|
|
2982 gui_x11_check_copy_area();
|
|
|
2983 }
|
|
|
2984
|
|
|
2985 /*
|
|
|
2986 * Insert the given number of lines before the given row, scrolling down any
|
|
|
2987 * following text within the scroll region.
|
|
|
2988 */
|
|
|
2989 void
|
|
|
2990 gui_mch_insert_lines(row, num_lines)
|
|
|
2991 int row;
|
|
|
2992 int num_lines;
|
|
|
2993 {
|
|
|
2994 if (gui.visibility == VisibilityFullyObscured)
|
|
|
2995 return; /* Can't see the window */
|
|
|
2996
|
|
|
2997 /* copy one extra pixel at the far right, for when bold has spilled
|
|
|
2998 * over */
|
|
|
2999 XCopyArea(gui.dpy, gui.wid, gui.wid, gui.text_gc,
|
|
|
3000 FILL_X(gui.scroll_region_left), FILL_Y(row),
|
|
|
3001 gui.char_width * (gui.scroll_region_right - gui.scroll_region_left + 1)
|
|
|
3002 + (gui.scroll_region_right == Columns - 1),
|
|
|
3003 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1),
|
|
|
3004 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines));
|
|
|
3005
|
|
|
3006 gui_clear_block(row, gui.scroll_region_left,
|
|
|
3007 row + num_lines - 1, gui.scroll_region_right);
|
|
|
3008 gui_x11_check_copy_area();
|
|
|
3009 }
|
|
|
3010
|
|
|
3011 /*
|
|
|
3012 * Update the region revealed by scrolling up/down.
|
|
|
3013 */
|
|
|
3014 static void
|
|
|
3015 gui_x11_check_copy_area()
|
|
|
3016 {
|
|
|
3017 XEvent event;
|
|
|
3018 XGraphicsExposeEvent *gevent;
|
|
|
3019
|
|
|
3020 if (gui.visibility != VisibilityPartiallyObscured)
|
|
|
3021 return;
|
|
|
3022
|
|
|
3023 XFlush(gui.dpy);
|
|
|
3024
|
|
|
3025 /* Wait to check whether the scroll worked or not */
|
|
|
3026 for (;;)
|
|
|
3027 {
|
|
|
3028 if (XCheckTypedEvent(gui.dpy, NoExpose, &event))
|
|
|
3029 return; /* The scroll worked. */
|
|
|
3030
|
|
|
3031 if (XCheckTypedEvent(gui.dpy, GraphicsExpose, &event))
|
|
|
3032 {
|
|
|
3033 gevent = (XGraphicsExposeEvent *)&event;
|
|
|
3034 gui_redraw(gevent->x, gevent->y, gevent->width, gevent->height);
|
|
|
3035 if (gevent->count == 0)
|
|
|
3036 return; /* This was the last expose event */
|
|
|
3037 }
|
|
|
3038 XSync(gui.dpy, False);
|
|
|
3039 }
|
|
|
3040 }
|
|
|
3041
|
|
|
3042 /*
|
|
|
3043 * X Selection stuff, for cutting and pasting text to other windows.
|
|
|
3044 */
|
|
|
3045
|
|
|
3046 void
|
|
|
3047 clip_mch_lose_selection(cbd)
|
|
|
3048 VimClipboard *cbd;
|
|
|
3049 {
|
|
|
3050 clip_x11_lose_selection(vimShell, cbd);
|
|
|
3051 }
|
|
|
3052
|
|
|
3053 int
|
|
|
3054 clip_mch_own_selection(cbd)
|
|
|
3055 VimClipboard *cbd;
|
|
|
3056 {
|
|
|
3057 return clip_x11_own_selection(vimShell, cbd);
|
|
|
3058 }
|
|
|
3059
|
|
|
3060 void
|
|
|
3061 clip_mch_request_selection(cbd)
|
|
|
3062 VimClipboard *cbd;
|
|
|
3063 {
|
|
|
3064 clip_x11_request_selection(vimShell, gui.dpy, cbd);
|
|
|
3065 }
|
|
|
3066
|
|
|
3067 void
|
|
|
3068 clip_mch_set_selection(cbd)
|
|
|
3069 VimClipboard *cbd;
|
|
|
3070 {
|
|
|
3071 clip_x11_set_selection(cbd);
|
|
|
3072 }
|
|
|
3073
|
|
|
3074 #if defined(FEAT_MENU) || defined(PROTO)
|
|
|
3075 /*
|
|
|
3076 * Menu stuff.
|
|
|
3077 */
|
|
|
3078
|
|
|
3079 /*
|
|
|
3080 * Make a menu either grey or not grey.
|
|
|
3081 */
|
|
|
3082 void
|
|
|
3083 gui_mch_menu_grey(menu, grey)
|
|
|
3084 vimmenu_T *menu;
|
|
|
3085 int grey;
|
|
|
3086 {
|
|
|
3087 if (menu->id != (Widget)0)
|
|
|
3088 {
|
|
|
3089 gui_mch_menu_hidden(menu, False);
|
|
|
3090 if (grey
|
|
|
3091 #ifdef FEAT_GUI_MOTIF
|
|
|
3092 || !menu->sensitive
|
|
|
3093 #endif
|
|
|
3094 )
|
|
|
3095 XtSetSensitive(menu->id, False);
|
|
|
3096 else
|
|
|
3097 XtSetSensitive(menu->id, True);
|
|
|
3098 }
|
|
|
3099 }
|
|
|
3100
|
|
|
3101 /*
|
|
|
3102 * Make menu item hidden or not hidden
|
|
|
3103 */
|
|
|
3104 void
|
|
|
3105 gui_mch_menu_hidden(menu, hidden)
|
|
|
3106 vimmenu_T *menu;
|
|
|
3107 int hidden;
|
|
|
3108 {
|
|
|
3109 if (menu->id != (Widget)0)
|
|
|
3110 {
|
|
|
3111 if (hidden)
|
|
|
3112 XtUnmanageChild(menu->id);
|
|
|
3113 else
|
|
|
3114 XtManageChild(menu->id);
|
|
|
3115 }
|
|
|
3116 }
|
|
|
3117
|
|
|
3118 /*
|
|
|
3119 * This is called after setting all the menus to grey/hidden or not.
|
|
|
3120 */
|
|
|
3121 void
|
|
|
3122 gui_mch_draw_menubar()
|
|
|
3123 {
|
|
|
3124 /* Nothing to do in X */
|
|
|
3125 }
|
|
|
3126
|
|
|
3127 void
|
|
|
3128 gui_x11_menu_cb(w, client_data, call_data)
|
|
1887
|
3129 Widget w UNUSED;
|
|
|
3130 XtPointer client_data;
|
|
|
3131 XtPointer call_data UNUSED;
|
|
7
|
3132 {
|
|
|
3133 gui_menu_cb((vimmenu_T *)client_data);
|
|
|
3134 }
|
|
|
3135
|
|
|
3136 #endif /* FEAT_MENU */
|
|
|
3137
|
|
|
3138
|
|
|
3139
|
|
|
3140 /*
|
|
|
3141 * Function called when window closed. Works like ":qa".
|
|
|
3142 * Should put up a requester!
|
|
|
3143 */
|
|
|
3144 static void
|
|
|
3145 gui_x11_wm_protocol_handler(w, client_data, event, dum)
|
|
1887
|
3146 Widget w UNUSED;
|
|
|
3147 XtPointer client_data UNUSED;
|
|
7
|
3148 XEvent *event;
|
|
1887
|
3149 Boolean *dum UNUSED;
|
|
7
|
3150 {
|
|
|
3151 /*
|
|
|
3152 * Only deal with Client messages.
|
|
|
3153 */
|
|
|
3154 if (event->type != ClientMessage)
|
|
|
3155 return;
|
|
|
3156
|
|
|
3157 /*
|
|
|
3158 * The WM_SAVE_YOURSELF event arrives when the window manager wants to
|
|
|
3159 * exit. That can be cancelled though, thus Vim shouldn't exit here.
|
|
|
3160 * Just sync our swap files.
|
|
|
3161 */
|
|
1887
|
3162 if ((Atom)((XClientMessageEvent *)event)->data.l[0] ==
|
|
7
|
3163 wm_atoms[SAVE_YOURSELF_IDX])
|
|
|
3164 {
|
|
|
3165 out_flush();
|
|
|
3166 ml_sync_all(FALSE, FALSE); /* preserve all swap files */
|
|
|
3167
|
|
|
3168 /* Set the window's WM_COMMAND property, to let the window manager
|
|
|
3169 * know we are done saving ourselves. We don't want to be restarted,
|
|
|
3170 * thus set argv to NULL. */
|
|
|
3171 XSetCommand(gui.dpy, XtWindow(vimShell), NULL, 0);
|
|
|
3172 return;
|
|
|
3173 }
|
|
|
3174
|
|
1887
|
3175 if ((Atom)((XClientMessageEvent *)event)->data.l[0] !=
|
|
7
|
3176 wm_atoms[DELETE_WINDOW_IDX])
|
|
|
3177 return;
|
|
|
3178
|
|
|
3179 gui_shell_closed();
|
|
|
3180 }
|
|
|
3181
|
|
|
3182 #ifdef FEAT_CLIENTSERVER
|
|
|
3183 /*
|
|
|
3184 * Function called when property changed. Check for incoming commands
|
|
|
3185 */
|
|
|
3186 static void
|
|
|
3187 gui_x11_send_event_handler(w, client_data, event, dum)
|
|
1887
|
3188 Widget w UNUSED;
|
|
|
3189 XtPointer client_data UNUSED;
|
|
7
|
3190 XEvent *event;
|
|
1887
|
3191 Boolean *dum UNUSED;
|
|
7
|
3192 {
|
|
|
3193 XPropertyEvent *e = (XPropertyEvent *) event;
|
|
|
3194
|
|
|
3195 if (e->type == PropertyNotify && e->window == commWindow
|
|
|
3196 && e->atom == commProperty && e->state == PropertyNewValue)
|
|
|
3197 {
|
|
|
3198 serverEventProc(gui.dpy, event);
|
|
|
3199 }
|
|
|
3200 }
|
|
|
3201 #endif
|
|
|
3202
|
|
|
3203 /*
|
|
|
3204 * Cursor blink functions.
|
|
|
3205 *
|
|
|
3206 * This is a simple state machine:
|
|
|
3207 * BLINK_NONE not blinking at all
|
|
|
3208 * BLINK_OFF blinking, cursor is not shown
|
|
|
3209 * BLINK_ON blinking, cursor is shown
|
|
|
3210 */
|
|
|
3211
|
|
|
3212 #define BLINK_NONE 0
|
|
|
3213 #define BLINK_OFF 1
|
|
|
3214 #define BLINK_ON 2
|
|
|
3215
|
|
|
3216 static int blink_state = BLINK_NONE;
|
|
|
3217 static long_u blink_waittime = 700;
|
|
|
3218 static long_u blink_ontime = 400;
|
|
|
3219 static long_u blink_offtime = 250;
|
|
|
3220 static XtIntervalId blink_timer = (XtIntervalId)0;
|
|
|
3221
|
|
|
3222 void
|
|
|
3223 gui_mch_set_blinking(waittime, on, off)
|
|
|
3224 long waittime, on, off;
|
|
|
3225 {
|
|
|
3226 blink_waittime = waittime;
|
|
|
3227 blink_ontime = on;
|
|
|
3228 blink_offtime = off;
|
|
|
3229 }
|
|
|
3230
|
|
|
3231 /*
|
|
|
3232 * Stop the cursor blinking. Show the cursor if it wasn't shown.
|
|
|
3233 */
|
|
|
3234 void
|
|
|
3235 gui_mch_stop_blink()
|
|
|
3236 {
|
|
|
3237 if (blink_timer != (XtIntervalId)0)
|
|
|
3238 {
|
|
|
3239 XtRemoveTimeOut(blink_timer);
|
|
|
3240 blink_timer = (XtIntervalId)0;
|
|
|
3241 }
|
|
|
3242 if (blink_state == BLINK_OFF)
|
|
|
3243 gui_update_cursor(TRUE, FALSE);
|
|
|
3244 blink_state = BLINK_NONE;
|
|
|
3245 }
|
|
|
3246
|
|
|
3247 /*
|
|
|
3248 * Start the cursor blinking. If it was already blinking, this restarts the
|
|
|
3249 * waiting time and shows the cursor.
|
|
|
3250 */
|
|
|
3251 void
|
|
|
3252 gui_mch_start_blink()
|
|
|
3253 {
|
|
|
3254 if (blink_timer != (XtIntervalId)0)
|
|
|
3255 XtRemoveTimeOut(blink_timer);
|
|
|
3256 /* Only switch blinking on if none of the times is zero */
|
|
|
3257 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus)
|
|
|
3258 {
|
|
|
3259 blink_timer = XtAppAddTimeOut(app_context, blink_waittime,
|
|
|
3260 gui_x11_blink_cb, NULL);
|
|
|
3261 blink_state = BLINK_ON;
|
|
|
3262 gui_update_cursor(TRUE, FALSE);
|
|
|
3263 }
|
|
|
3264 }
|
|
|
3265
|
|
|
3266 static void
|
|
|
3267 gui_x11_blink_cb(timed_out, interval_id)
|
|
1887
|
3268 XtPointer timed_out UNUSED;
|
|
|
3269 XtIntervalId *interval_id UNUSED;
|
|
7
|
3270 {
|
|
|
3271 if (blink_state == BLINK_ON)
|
|
|
3272 {
|
|
|
3273 gui_undraw_cursor();
|
|
|
3274 blink_state = BLINK_OFF;
|
|
|
3275 blink_timer = XtAppAddTimeOut(app_context, blink_offtime,
|
|
|
3276 gui_x11_blink_cb, NULL);
|
|
|
3277 }
|
|
|
3278 else
|
|
|
3279 {
|
|
|
3280 gui_update_cursor(TRUE, FALSE);
|
|
|
3281 blink_state = BLINK_ON;
|
|
|
3282 blink_timer = XtAppAddTimeOut(app_context, blink_ontime,
|
|
|
3283 gui_x11_blink_cb, NULL);
|
|
|
3284 }
|
|
|
3285 }
|
|
|
3286
|
|
|
3287 /*
|
|
|
3288 * Return the RGB value of a pixel as a long.
|
|
|
3289 */
|
|
|
3290 long_u
|
|
|
3291 gui_mch_get_rgb(pixel)
|
|
|
3292 guicolor_T pixel;
|
|
|
3293 {
|
|
|
3294 XColor xc;
|
|
|
3295 Colormap colormap;
|
|
|
3296
|
|
|
3297 colormap = DefaultColormap(gui.dpy, XDefaultScreen(gui.dpy));
|
|
|
3298 xc.pixel = pixel;
|
|
|
3299 XQueryColor(gui.dpy, colormap, &xc);
|
|
|
3300
|
|
|
3301 return ((xc.red & 0xff00) << 8) + (xc.green & 0xff00)
|
|
|
3302 + ((unsigned)xc.blue >> 8);
|
|
|
3303 }
|
|
|
3304
|
|
|
3305 /*
|
|
|
3306 * Add the callback functions.
|
|
|
3307 */
|
|
|
3308 void
|
|
|
3309 gui_x11_callbacks(textArea, vimForm)
|
|
|
3310 Widget textArea;
|
|
|
3311 Widget vimForm;
|
|
|
3312 {
|
|
|
3313 XtAddEventHandler(textArea, VisibilityChangeMask, FALSE,
|
|
|
3314 gui_x11_visibility_cb, (XtPointer)0);
|
|
|
3315
|
|
|
3316 XtAddEventHandler(textArea, ExposureMask, FALSE, gui_x11_expose_cb,
|
|
|
3317 (XtPointer)0);
|
|
|
3318
|
|
|
3319 XtAddEventHandler(vimShell, StructureNotifyMask, FALSE,
|
|
|
3320 gui_x11_resize_window_cb, (XtPointer)0);
|
|
|
3321
|
|
|
3322 XtAddEventHandler(vimShell, FocusChangeMask, FALSE, gui_x11_focus_change_cb,
|
|
|
3323 (XtPointer)0);
|
|
|
3324 /*
|
|
|
3325 * Only install these enter/leave callbacks when 'p' in 'guioptions'.
|
|
|
3326 * Only needed for some window managers.
|
|
|
3327 */
|
|
|
3328 if (vim_strchr(p_go, GO_POINTER) != NULL)
|
|
|
3329 {
|
|
|
3330 XtAddEventHandler(vimShell, LeaveWindowMask, FALSE, gui_x11_leave_cb,
|
|
|
3331 (XtPointer)0);
|
|
|
3332 XtAddEventHandler(textArea, LeaveWindowMask, FALSE, gui_x11_leave_cb,
|
|
|
3333 (XtPointer)0);
|
|
|
3334 XtAddEventHandler(textArea, EnterWindowMask, FALSE, gui_x11_enter_cb,
|
|
|
3335 (XtPointer)0);
|
|
|
3336 XtAddEventHandler(vimShell, EnterWindowMask, FALSE, gui_x11_enter_cb,
|
|
|
3337 (XtPointer)0);
|
|
|
3338 }
|
|
|
3339
|
|
|
3340 XtAddEventHandler(vimForm, KeyPressMask, FALSE, gui_x11_key_hit_cb,
|
|
|
3341 (XtPointer)0);
|
|
|
3342 XtAddEventHandler(textArea, KeyPressMask, FALSE, gui_x11_key_hit_cb,
|
|
|
3343 (XtPointer)0);
|
|
|
3344
|
|
|
3345 /* get pointer moved events from scrollbar, needed for 'mousefocus' */
|
|
|
3346 XtAddEventHandler(vimForm, PointerMotionMask,
|
|
|
3347 FALSE, gui_x11_mouse_cb, (XtPointer)1);
|
|
|
3348 XtAddEventHandler(textArea, ButtonPressMask | ButtonReleaseMask |
|
|
|
3349 ButtonMotionMask | PointerMotionMask,
|
|
|
3350 FALSE, gui_x11_mouse_cb, (XtPointer)0);
|
|
|
3351 }
|
|
|
3352
|
|
|
3353 /*
|
|
88
|
3354 * Get current mouse coordinates in text window.
|
|
7
|
3355 */
|
|
88
|
3356 void
|
|
|
3357 gui_mch_getmouse(int *x, int *y)
|
|
7
|
3358 {
|
|
|
3359 int rootx, rooty, winx, winy;
|
|
|
3360 Window root, child;
|
|
|
3361 unsigned int mask;
|
|
|
3362
|
|
|
3363 if (gui.wid && XQueryPointer(gui.dpy, gui.wid, &root, &child,
|
|
88
|
3364 &rootx, &rooty, &winx, &winy, &mask)) {
|
|
|
3365 *x = winx;
|
|
|
3366 *y = winy;
|
|
|
3367 } else {
|
|
|
3368 *x = -1;
|
|
|
3369 *y = -1;
|
|
|
3370 }
|
|
7
|
3371 }
|
|
|
3372
|
|
|
3373 void
|
|
|
3374 gui_mch_setmouse(x, y)
|
|
|
3375 int x;
|
|
|
3376 int y;
|
|
|
3377 {
|
|
|
3378 if (gui.wid)
|
|
|
3379 XWarpPointer(gui.dpy, (Window)0, gui.wid, 0, 0, 0, 0, x, y);
|
|
|
3380 }
|
|
|
3381
|
|
|
3382 #if (defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU)) || defined(PROTO)
|
|
|
3383 XButtonPressedEvent *
|
|
|
3384 gui_x11_get_last_mouse_event()
|
|
|
3385 {
|
|
|
3386 return &last_mouse_event;
|
|
|
3387 }
|
|
|
3388 #endif
|
|
|
3389
|
|
|
3390 #if defined(FEAT_SIGN_ICONS) || defined(PROTO)
|
|
|
3391
|
|
|
3392 /* Signs are currently always 2 chars wide. Hopefully the font is big enough
|
|
|
3393 * to provide room for the bitmap! */
|
|
|
3394 # define SIGN_WIDTH (gui.char_width * 2)
|
|
|
3395
|
|
|
3396 #if 0 /* not used */
|
|
|
3397 void
|
|
|
3398 gui_mch_clearsign(row)
|
|
|
3399 int row;
|
|
|
3400 {
|
|
|
3401 if (gui.in_use)
|
|
|
3402 XClearArea(gui.dpy, gui.wid, 0, TEXT_Y(row) - gui.char_height,
|
|
|
3403 SIGN_WIDTH, gui.char_height, FALSE);
|
|
|
3404 }
|
|
|
3405 #endif
|
|
|
3406
|
|
|
3407 void
|
|
|
3408 gui_mch_drawsign(row, col, typenr)
|
|
|
3409 int row;
|
|
|
3410 int col;
|
|
|
3411 int typenr;
|
|
|
3412 {
|
|
|
3413 XImage *sign;
|
|
|
3414
|
|
|
3415 if (gui.in_use && (sign = (XImage *)sign_get_image(typenr)) != NULL)
|
|
|
3416 {
|
|
|
3417 XClearArea(gui.dpy, gui.wid, TEXT_X(col), TEXT_Y(row) - sign->height,
|
|
|
3418 SIGN_WIDTH, gui.char_height, FALSE);
|
|
|
3419 XPutImage(gui.dpy, gui.wid, gui.text_gc, sign, 0, 0,
|
|
|
3420 TEXT_X(col) + (SIGN_WIDTH - sign->width) / 2,
|
|
|
3421 TEXT_Y(row) - sign->height,
|
|
|
3422 sign->width, sign->height);
|
|
|
3423 }
|
|
|
3424 }
|
|
|
3425
|
|
|
3426 void *
|
|
|
3427 gui_mch_register_sign(signfile)
|
|
|
3428 char_u *signfile;
|
|
|
3429 {
|
|
|
3430 XpmAttributes attrs;
|
|
1827
|
3431 XImage *sign = NULL;
|
|
7
|
3432 int status;
|
|
|
3433
|
|
|
3434 /*
|
|
|
3435 * Setup the color substitution table.
|
|
|
3436 */
|
|
|
3437 if (signfile[0] != NUL && signfile[0] != '-')
|
|
|
3438 {
|
|
1827
|
3439 XpmColorSymbol color[5] =
|
|
7
|
3440 {
|
|
1827
|
3441 {"none", NULL, 0},
|
|
|
3442 {"iconColor1", NULL, 0},
|
|
|
3443 {"bottomShadowColor", NULL, 0},
|
|
|
3444 {"topShadowColor", NULL, 0},
|
|
|
3445 {"selectColor", NULL, 0}
|
|
|
3446 };
|
|
|
3447 attrs.valuemask = XpmColorSymbols;
|
|
|
3448 attrs.numsymbols = 2;
|
|
|
3449 attrs.colorsymbols = color;
|
|
|
3450 attrs.colorsymbols[0].pixel = gui.back_pixel;
|
|
|
3451 attrs.colorsymbols[1].pixel = gui.norm_pixel;
|
|
|
3452 status = XpmReadFileToImage(gui.dpy, (char *)signfile,
|
|
7
|
3453 &sign, NULL, &attrs);
|
|
1827
|
3454 if (status == 0)
|
|
|
3455 {
|
|
|
3456 /* Sign width is fixed at two columns now.
|
|
|
3457 if (sign->width > gui.sign_width)
|
|
|
3458 gui.sign_width = sign->width + 8; */
|
|
7
|
3459 }
|
|
1827
|
3460 else
|
|
|
3461 EMSG(_(e_signdata));
|
|
7
|
3462 }
|
|
|
3463
|
|
|
3464 return (void *)sign;
|
|
|
3465 }
|
|
|
3466
|
|
|
3467 void
|
|
|
3468 gui_mch_destroy_sign(sign)
|
|
|
3469 void *sign;
|
|
|
3470 {
|
|
1827
|
3471 XDestroyImage((XImage*)sign);
|
|
7
|
3472 }
|
|
|
3473 #endif
|
|
|
3474
|
|
|
3475
|
|
|
3476 #ifdef FEAT_MOUSESHAPE
|
|
|
3477 /* The last set mouse pointer shape is remembered, to be used when it goes
|
|
|
3478 * from hidden to not hidden. */
|
|
|
3479 static int last_shape = 0;
|
|
|
3480 #endif
|
|
|
3481
|
|
|
3482 /*
|
|
|
3483 * Use the blank mouse pointer or not.
|
|
|
3484 */
|
|
|
3485 void
|
|
|
3486 gui_mch_mousehide(hide)
|
|
|
3487 int hide; /* TRUE = use blank ptr, FALSE = use parent ptr */
|
|
|
3488 {
|
|
|
3489 if (gui.pointer_hidden != hide)
|
|
|
3490 {
|
|
|
3491 gui.pointer_hidden = hide;
|
|
|
3492 if (hide)
|
|
|
3493 XDefineCursor(gui.dpy, gui.wid, gui.blank_pointer);
|
|
|
3494 else
|
|
|
3495 #ifdef FEAT_MOUSESHAPE
|
|
|
3496 mch_set_mouse_shape(last_shape);
|
|
|
3497 #else
|
|
|
3498 XUndefineCursor(gui.dpy, gui.wid);
|
|
|
3499 #endif
|
|
|
3500 }
|
|
|
3501 }
|
|
|
3502
|
|
|
3503 #if defined(FEAT_MOUSESHAPE) || defined(PROTO)
|
|
|
3504
|
|
|
3505 /* Table for shape IDs. Keep in sync with the mshape_names[] table in
|
|
|
3506 * misc2.c! */
|
|
|
3507 static int mshape_ids[] =
|
|
|
3508 {
|
|
|
3509 XC_left_ptr, /* arrow */
|
|
|
3510 0, /* blank */
|
|
|
3511 XC_xterm, /* beam */
|
|
|
3512 XC_sb_v_double_arrow, /* updown */
|
|
|
3513 XC_sizing, /* udsizing */
|
|
|
3514 XC_sb_h_double_arrow, /* leftright */
|
|
|
3515 XC_sizing, /* lrsizing */
|
|
|
3516 XC_watch, /* busy */
|
|
|
3517 XC_X_cursor, /* no */
|
|
|
3518 XC_crosshair, /* crosshair */
|
|
|
3519 XC_hand1, /* hand1 */
|
|
|
3520 XC_hand2, /* hand2 */
|
|
|
3521 XC_pencil, /* pencil */
|
|
|
3522 XC_question_arrow, /* question */
|
|
|
3523 XC_right_ptr, /* right-arrow */
|
|
|
3524 XC_center_ptr, /* up-arrow */
|
|
|
3525 XC_left_ptr /* last one */
|
|
|
3526 };
|
|
|
3527
|
|
|
3528 void
|
|
|
3529 mch_set_mouse_shape(shape)
|
|
|
3530 int shape;
|
|
|
3531 {
|
|
|
3532 int id;
|
|
|
3533
|
|
|
3534 if (!gui.in_use)
|
|
|
3535 return;
|
|
|
3536
|
|
|
3537 if (shape == MSHAPE_HIDE || gui.pointer_hidden)
|
|
|
3538 XDefineCursor(gui.dpy, gui.wid, gui.blank_pointer);
|
|
|
3539 else
|
|
|
3540 {
|
|
|
3541 if (shape >= MSHAPE_NUMBERED)
|
|
|
3542 {
|
|
|
3543 id = shape - MSHAPE_NUMBERED;
|
|
|
3544 if (id >= XC_num_glyphs)
|
|
|
3545 id = XC_left_ptr;
|
|
|
3546 else
|
|
|
3547 id &= ~1; /* they are always even (why?) */
|
|
|
3548 }
|
|
|
3549 else
|
|
|
3550 id = mshape_ids[shape];
|
|
|
3551
|
|
|
3552 XDefineCursor(gui.dpy, gui.wid, XCreateFontCursor(gui.dpy, id));
|
|
|
3553 }
|
|
|
3554 if (shape != MSHAPE_HIDE)
|
|
|
3555 last_shape = shape;
|
|
|
3556 }
|
|
|
3557 #endif
|
|
|
3558
|
|
|
3559 #if (defined(FEAT_TOOLBAR) && defined(FEAT_BEVAL)) || defined(PROTO)
|
|
|
3560 /*
|
|
|
3561 * Set the balloon-eval used for the tooltip of a toolbar menu item.
|
|
|
3562 * The check for a non-toolbar item was added, because there is a crash when
|
|
|
3563 * passing a normal menu item here. Can't explain that, but better avoid it.
|
|
|
3564 */
|
|
|
3565 void
|
|
|
3566 gui_mch_menu_set_tip(menu)
|
|
|
3567 vimmenu_T *menu;
|
|
|
3568 {
|
|
|
3569 if (menu->id != NULL && menu->parent != NULL
|
|
|
3570 && menu_is_toolbar(menu->parent->name))
|
|
|
3571 {
|
|
|
3572 /* Always destroy and create the balloon, in case the string was
|
|
|
3573 * changed. */
|
|
|
3574 if (menu->tip != NULL)
|
|
|
3575 {
|
|
|
3576 gui_mch_destroy_beval_area(menu->tip);
|
|
|
3577 menu->tip = NULL;
|
|
|
3578 }
|
|
|
3579 if (menu->strings[MENU_INDEX_TIP] != NULL)
|
|
|
3580 menu->tip = gui_mch_create_beval_area(
|
|
|
3581 menu->id,
|
|
|
3582 menu->strings[MENU_INDEX_TIP],
|
|
|
3583 NULL,
|
|
|
3584 NULL);
|
|
|
3585 }
|
|
|
3586 }
|
|
|
3587 #endif
|
