Commit | Line | Data |
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01f1ba30 | 1 | /* Functions for the X window system. |
3a22ee35 | 2 | Copyright (C) 1989, 1992, 1993, 1994 Free Software Foundation. |
01f1ba30 JB |
3 | |
4 | This file is part of GNU Emacs. | |
5 | ||
6 | GNU Emacs is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
1113d9db | 8 | the Free Software Foundation; either version 2, or (at your option) |
01f1ba30 JB |
9 | any later version. |
10 | ||
11 | GNU Emacs is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GNU Emacs; see the file COPYING. If not, write to | |
18 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
19 | ||
20 | /* Completely rewritten by Richard Stallman. */ | |
21 | ||
22 | /* Rewritten for X11 by Joseph Arceneaux */ | |
23 | ||
c389a86d RS |
24 | #include <signal.h> |
25 | #include <config.h> | |
26 | ||
40e6f148 RS |
27 | /* This makes the fields of a Display accessible, in Xlib header files. */ |
28 | #define XLIB_ILLEGAL_ACCESS | |
29 | ||
01f1ba30 JB |
30 | #include "lisp.h" |
31 | #include "xterm.h" | |
f676886a | 32 | #include "frame.h" |
01f1ba30 JB |
33 | #include "window.h" |
34 | #include "buffer.h" | |
35 | #include "dispextern.h" | |
1f98fa48 | 36 | #include "keyboard.h" |
9ac0d9e0 | 37 | #include "blockinput.h" |
f1c7b5a6 | 38 | #include "paths.h" |
01f1ba30 JB |
39 | |
40 | #ifdef HAVE_X_WINDOWS | |
41 | extern void abort (); | |
42 | ||
0a93081c | 43 | #ifndef VMS |
0505a740 | 44 | #if 1 /* Used to be #ifdef EMACS_BITMAP_FILES, but this should always work. */ |
ef493a27 RS |
45 | #include "bitmaps/gray.xbm" |
46 | #else | |
dbc4e1c1 | 47 | #include <X11/bitmaps/gray> |
ef493a27 | 48 | #endif |
0a93081c JB |
49 | #else |
50 | #include "[.bitmaps]gray.xbm" | |
51 | #endif | |
dbc4e1c1 | 52 | |
9ef48a9d RS |
53 | #ifdef USE_X_TOOLKIT |
54 | #include <X11/Shell.h> | |
55 | ||
56 | #include <X11/Xaw/Paned.h> | |
57 | #include <X11/Xaw/Label.h> | |
58 | ||
59 | #ifdef USG | |
60 | #undef USG /* ####KLUDGE for Solaris 2.2 and up */ | |
61 | #include <X11/Xos.h> | |
62 | #define USG | |
63 | #else | |
64 | #include <X11/Xos.h> | |
65 | #endif | |
66 | ||
67 | #include "widget.h" | |
68 | ||
69 | #include "../lwlib/lwlib.h" | |
70 | ||
6c32dd68 PR |
71 | /* Do the EDITRES protocol if running X11R5 */ |
72 | #if (XtSpecificationRelease >= 5) | |
73 | #define HACK_EDITRES | |
b9dc4443 | 74 | extern void _XEditResCheckMessages (); |
6c32dd68 PR |
75 | #endif /* R5 + Athena */ |
76 | ||
77 | /* Unique id counter for widgets created by the Lucid Widget | |
b9dc4443 | 78 | Library. */ |
6c32dd68 PR |
79 | extern LWLIB_ID widget_id_tick; |
80 | ||
82c90203 RS |
81 | /* This is part of a kludge--see lwlib/xlwmenu.c. */ |
82 | XFontStruct *xlwmenu_default_font; | |
9ef48a9d | 83 | |
6bc20398 | 84 | extern void free_frame_menubar (); |
9ef48a9d RS |
85 | #endif /* USE_X_TOOLKIT */ |
86 | ||
01f1ba30 JB |
87 | #define min(a,b) ((a) < (b) ? (a) : (b)) |
88 | #define max(a,b) ((a) > (b) ? (a) : (b)) | |
89 | ||
9d317b2c RS |
90 | #ifdef HAVE_X11R4 |
91 | #define MAXREQUEST(dpy) (XMaxRequestSize (dpy)) | |
92 | #else | |
93 | #define MAXREQUEST(dpy) ((dpy)->max_request_size) | |
94 | #endif | |
95 | ||
d387c960 JB |
96 | /* The name we're using in resource queries. */ |
97 | Lisp_Object Vx_resource_name; | |
ac63d3d6 | 98 | |
01f1ba30 | 99 | /* The background and shape of the mouse pointer, and shape when not |
b9dc4443 | 100 | over text or in the modeline. */ |
01f1ba30 | 101 | Lisp_Object Vx_pointer_shape, Vx_nontext_pointer_shape, Vx_mode_pointer_shape; |
ca0ecbf5 RS |
102 | /* The shape when over mouse-sensitive text. */ |
103 | Lisp_Object Vx_sensitive_text_pointer_shape; | |
01f1ba30 | 104 | |
b9dc4443 | 105 | /* Color of chars displayed in cursor box. */ |
01f1ba30 JB |
106 | Lisp_Object Vx_cursor_fore_pixel; |
107 | ||
b9dc4443 RS |
108 | /* Nonzero if using X. */ |
109 | static int x_in_use; | |
01f1ba30 | 110 | |
b9dc4443 | 111 | /* Non nil if no window manager is in use. */ |
01f1ba30 JB |
112 | Lisp_Object Vx_no_window_manager; |
113 | ||
f1c7b5a6 RS |
114 | /* Search path for bitmap files. */ |
115 | Lisp_Object Vx_bitmap_file_path; | |
116 | ||
f9942c9e JB |
117 | /* Evaluate this expression to rebuild the section of syms_of_xfns |
118 | that initializes and staticpros the symbols declared below. Note | |
119 | that Emacs 18 has a bug that keeps C-x C-e from being able to | |
120 | evaluate this expression. | |
121 | ||
122 | (progn | |
123 | ;; Accumulate a list of the symbols we want to initialize from the | |
124 | ;; declarations at the top of the file. | |
125 | (goto-char (point-min)) | |
126 | (search-forward "/\*&&& symbols declared here &&&*\/\n") | |
127 | (let (symbol-list) | |
128 | (while (looking-at "Lisp_Object \\(Q[a-z_]+\\)") | |
129 | (setq symbol-list | |
130 | (cons (buffer-substring (match-beginning 1) (match-end 1)) | |
131 | symbol-list)) | |
132 | (forward-line 1)) | |
133 | (setq symbol-list (nreverse symbol-list)) | |
134 | ;; Delete the section of syms_of_... where we initialize the symbols. | |
135 | (search-forward "\n /\*&&& init symbols here &&&*\/\n") | |
136 | (let ((start (point))) | |
137 | (while (looking-at "^ Q") | |
138 | (forward-line 2)) | |
139 | (kill-region start (point))) | |
140 | ;; Write a new symbol initialization section. | |
141 | (while symbol-list | |
142 | (insert (format " %s = intern (\"" (car symbol-list))) | |
143 | (let ((start (point))) | |
144 | (insert (substring (car symbol-list) 1)) | |
145 | (subst-char-in-region start (point) ?_ ?-)) | |
146 | (insert (format "\");\n staticpro (&%s);\n" (car symbol-list))) | |
147 | (setq symbol-list (cdr symbol-list))))) | |
148 | ||
149 | */ | |
150 | ||
151 | /*&&& symbols declared here &&&*/ | |
152 | Lisp_Object Qauto_raise; | |
153 | Lisp_Object Qauto_lower; | |
154 | Lisp_Object Qbackground_color; | |
dbc4e1c1 | 155 | Lisp_Object Qbar; |
f9942c9e JB |
156 | Lisp_Object Qborder_color; |
157 | Lisp_Object Qborder_width; | |
dbc4e1c1 | 158 | Lisp_Object Qbox; |
f9942c9e | 159 | Lisp_Object Qcursor_color; |
dbc4e1c1 | 160 | Lisp_Object Qcursor_type; |
f9942c9e JB |
161 | Lisp_Object Qfont; |
162 | Lisp_Object Qforeground_color; | |
163 | Lisp_Object Qgeometry; | |
f9942c9e JB |
164 | Lisp_Object Qicon_left; |
165 | Lisp_Object Qicon_top; | |
166 | Lisp_Object Qicon_type; | |
f9942c9e JB |
167 | Lisp_Object Qinternal_border_width; |
168 | Lisp_Object Qleft; | |
169 | Lisp_Object Qmouse_color; | |
baaed68e | 170 | Lisp_Object Qnone; |
f9942c9e | 171 | Lisp_Object Qparent_id; |
4701395c | 172 | Lisp_Object Qscroll_bar_width; |
8af1d7ca | 173 | Lisp_Object Qsuppress_icon; |
f9942c9e | 174 | Lisp_Object Qtop; |
01f1ba30 | 175 | Lisp_Object Qundefined_color; |
a3c87d4e | 176 | Lisp_Object Qvertical_scroll_bars; |
49795535 | 177 | Lisp_Object Qvisibility; |
f9942c9e | 178 | Lisp_Object Qwindow_id; |
f676886a | 179 | Lisp_Object Qx_frame_parameter; |
9ef48a9d | 180 | Lisp_Object Qx_resource_name; |
4fe1de12 RS |
181 | Lisp_Object Quser_position; |
182 | Lisp_Object Quser_size; | |
b9dc4443 | 183 | Lisp_Object Qdisplay; |
01f1ba30 | 184 | |
b9dc4443 | 185 | /* The below are defined in frame.c. */ |
baaed68e | 186 | extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth; |
7ecc7c8e | 187 | extern Lisp_Object Qunsplittable, Qmenu_bar_lines; |
f9942c9e | 188 | |
01f1ba30 JB |
189 | extern Lisp_Object Vwindow_system_version; |
190 | ||
01f1ba30 | 191 | \f |
11ae94fe | 192 | /* Error if we are not connected to X. */ |
7fc9de26 | 193 | void |
11ae94fe RS |
194 | check_x () |
195 | { | |
b9dc4443 | 196 | if (! x_in_use) |
11ae94fe RS |
197 | error ("X windows are not in use or not initialized"); |
198 | } | |
199 | ||
75cc8ee5 RS |
200 | /* Nonzero if using X for display. */ |
201 | ||
202 | int | |
203 | using_x_p () | |
204 | { | |
b9dc4443 RS |
205 | return x_in_use; |
206 | } | |
207 | ||
208 | /* Extract a frame as a FRAME_PTR, defaulting to the selected frame | |
209 | and checking validity for X. */ | |
210 | ||
211 | FRAME_PTR | |
212 | check_x_frame (frame) | |
213 | Lisp_Object frame; | |
214 | { | |
215 | FRAME_PTR f; | |
216 | ||
217 | if (NILP (frame)) | |
218 | f = selected_frame; | |
219 | else | |
220 | { | |
221 | CHECK_LIVE_FRAME (frame, 0); | |
222 | f = XFRAME (frame); | |
223 | } | |
224 | if (! FRAME_X_P (f)) | |
225 | error ("non-X frame used"); | |
226 | return f; | |
75cc8ee5 RS |
227 | } |
228 | ||
b9dc4443 RS |
229 | /* Let the user specify an X display with a frame. |
230 | nil stands for the selected frame--or, if that is not an X frame, | |
231 | the first X display on the list. */ | |
232 | ||
233 | static struct x_display_info * | |
234 | check_x_display_info (frame) | |
235 | Lisp_Object frame; | |
236 | { | |
237 | if (NILP (frame)) | |
238 | { | |
239 | if (FRAME_X_P (selected_frame)) | |
240 | return FRAME_X_DISPLAY_INFO (selected_frame); | |
241 | else if (x_display_list != 0) | |
242 | return x_display_list; | |
243 | else | |
244 | error ("X windows are not in use or not initialized"); | |
245 | } | |
246 | else if (STRINGP (frame)) | |
247 | return x_display_info_for_name (frame); | |
248 | else | |
249 | { | |
250 | FRAME_PTR f; | |
251 | ||
252 | CHECK_LIVE_FRAME (frame, 0); | |
253 | f = XFRAME (frame); | |
254 | if (! FRAME_X_P (f)) | |
255 | error ("non-X frame used"); | |
256 | return FRAME_X_DISPLAY_INFO (f); | |
257 | } | |
258 | } | |
259 | \f | |
f676886a JB |
260 | /* Return the Emacs frame-object corresponding to an X window. |
261 | It could be the frame's main window or an icon window. */ | |
01f1ba30 | 262 | |
34ca5317 | 263 | /* This function can be called during GC, so use GC_xxx type test macros. */ |
bcb2db92 | 264 | |
f676886a JB |
265 | struct frame * |
266 | x_window_to_frame (wdesc) | |
01f1ba30 JB |
267 | int wdesc; |
268 | { | |
f676886a JB |
269 | Lisp_Object tail, frame; |
270 | struct frame *f; | |
01f1ba30 | 271 | |
34ca5317 | 272 | for (tail = Vframe_list; GC_CONSP (tail); tail = XCONS (tail)->cdr) |
01f1ba30 | 273 | { |
f676886a | 274 | frame = XCONS (tail)->car; |
34ca5317 | 275 | if (!GC_FRAMEP (frame)) |
01f1ba30 | 276 | continue; |
f676886a | 277 | f = XFRAME (frame); |
9ef48a9d RS |
278 | #ifdef USE_X_TOOLKIT |
279 | if (f->display.nothing == 1) | |
280 | return 0; | |
c9fc1599 RS |
281 | if ((f->display.x->edit_widget |
282 | && XtWindow (f->display.x->edit_widget) == wdesc) | |
9ef48a9d RS |
283 | || f->display.x->icon_desc == wdesc) |
284 | return f; | |
285 | #else /* not USE_X_TOOLKIT */ | |
fe24a618 | 286 | if (FRAME_X_WINDOW (f) == wdesc |
f676886a JB |
287 | || f->display.x->icon_desc == wdesc) |
288 | return f; | |
9ef48a9d RS |
289 | #endif /* not USE_X_TOOLKIT */ |
290 | } | |
291 | return 0; | |
292 | } | |
293 | ||
294 | #ifdef USE_X_TOOLKIT | |
295 | /* Like x_window_to_frame but also compares the window with the widget's | |
296 | windows. */ | |
297 | ||
298 | struct frame * | |
299 | x_any_window_to_frame (wdesc) | |
300 | int wdesc; | |
301 | { | |
302 | Lisp_Object tail, frame; | |
303 | struct frame *f; | |
304 | struct x_display *x; | |
305 | ||
34ca5317 | 306 | for (tail = Vframe_list; GC_CONSP (tail); tail = XCONS (tail)->cdr) |
9ef48a9d RS |
307 | { |
308 | frame = XCONS (tail)->car; | |
34ca5317 | 309 | if (!GC_FRAMEP (frame)) |
9ef48a9d RS |
310 | continue; |
311 | f = XFRAME (frame); | |
312 | if (f->display.nothing == 1) | |
313 | return 0; | |
314 | x = f->display.x; | |
315 | /* This frame matches if the window is any of its widgets. */ | |
316 | if (wdesc == XtWindow (x->widget) | |
317 | || wdesc == XtWindow (x->column_widget) | |
318 | || wdesc == XtWindow (x->edit_widget)) | |
319 | return f; | |
320 | /* Match if the window is this frame's menubar. */ | |
6c32dd68 | 321 | if (lw_window_is_in_menubar (wdesc, x->menubar_widget)) |
9ef48a9d | 322 | return f; |
01f1ba30 JB |
323 | } |
324 | return 0; | |
325 | } | |
5e65b9ab RS |
326 | |
327 | /* Return the frame whose principal (outermost) window is WDESC. | |
328 | If WDESC is some other (smaller) window, we return 0. */ | |
329 | ||
330 | struct frame * | |
331 | x_top_window_to_frame (wdesc) | |
332 | int wdesc; | |
333 | { | |
334 | Lisp_Object tail, frame; | |
335 | struct frame *f; | |
336 | struct x_display *x; | |
337 | ||
34ca5317 | 338 | for (tail = Vframe_list; GC_CONSP (tail); tail = XCONS (tail)->cdr) |
5e65b9ab RS |
339 | { |
340 | frame = XCONS (tail)->car; | |
34ca5317 | 341 | if (!GC_FRAMEP (frame)) |
5e65b9ab RS |
342 | continue; |
343 | f = XFRAME (frame); | |
344 | if (f->display.nothing == 1) | |
345 | return 0; | |
346 | x = f->display.x; | |
347 | /* This frame matches if the window is its topmost widget. */ | |
348 | if (wdesc == XtWindow (x->widget)) | |
349 | return f; | |
350 | /* Match if the window is this frame's menubar. */ | |
351 | if (x->menubar_widget | |
352 | && wdesc == XtWindow (x->menubar_widget)) | |
353 | return f; | |
354 | } | |
355 | return 0; | |
356 | } | |
9ef48a9d | 357 | #endif /* USE_X_TOOLKIT */ |
01f1ba30 | 358 | |
01f1ba30 | 359 | \f |
203c1d73 RS |
360 | |
361 | /* Code to deal with bitmaps. Bitmaps are referenced by their bitmap | |
362 | id, which is just an int that this section returns. Bitmaps are | |
363 | reference counted so they can be shared among frames. | |
364 | ||
365 | Bitmap indices are guaranteed to be > 0, so a negative number can | |
366 | be used to indicate no bitmap. | |
367 | ||
368 | If you use x_create_bitmap_from_data, then you must keep track of | |
369 | the bitmaps yourself. That is, creating a bitmap from the same | |
b9dc4443 | 370 | data more than once will not be caught. */ |
203c1d73 RS |
371 | |
372 | ||
f1c7b5a6 RS |
373 | /* Functions to access the contents of a bitmap, given an id. */ |
374 | ||
375 | int | |
376 | x_bitmap_height (f, id) | |
377 | FRAME_PTR f; | |
378 | int id; | |
379 | { | |
08a90d6a | 380 | return FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].height; |
f1c7b5a6 RS |
381 | } |
382 | ||
383 | int | |
384 | x_bitmap_width (f, id) | |
385 | FRAME_PTR f; | |
386 | int id; | |
387 | { | |
08a90d6a | 388 | return FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].width; |
f1c7b5a6 RS |
389 | } |
390 | ||
391 | int | |
392 | x_bitmap_pixmap (f, id) | |
393 | FRAME_PTR f; | |
394 | int id; | |
395 | { | |
08a90d6a | 396 | return FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].pixmap; |
f1c7b5a6 RS |
397 | } |
398 | ||
399 | ||
203c1d73 RS |
400 | /* Allocate a new bitmap record. Returns index of new record. */ |
401 | ||
402 | static int | |
08a90d6a RS |
403 | x_allocate_bitmap_record (f) |
404 | FRAME_PTR f; | |
203c1d73 | 405 | { |
08a90d6a RS |
406 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
407 | int i; | |
408 | ||
409 | if (dpyinfo->bitmaps == NULL) | |
203c1d73 | 410 | { |
08a90d6a RS |
411 | dpyinfo->bitmaps_size = 10; |
412 | dpyinfo->bitmaps | |
413 | = (struct x_bitmap_record *) xmalloc (dpyinfo->bitmaps_size * sizeof (struct x_bitmap_record)); | |
414 | dpyinfo->bitmaps_last = 1; | |
203c1d73 RS |
415 | return 1; |
416 | } | |
417 | ||
08a90d6a RS |
418 | if (dpyinfo->bitmaps_last < dpyinfo->bitmaps_size) |
419 | return ++dpyinfo->bitmaps_last; | |
203c1d73 | 420 | |
08a90d6a RS |
421 | for (i = 0; i < dpyinfo->bitmaps_size; ++i) |
422 | if (dpyinfo->bitmaps[i].refcount == 0) | |
423 | return i + 1; | |
203c1d73 | 424 | |
08a90d6a RS |
425 | dpyinfo->bitmaps_size *= 2; |
426 | dpyinfo->bitmaps | |
427 | = (struct x_bitmap_record *) xrealloc (dpyinfo->bitmaps, | |
428 | dpyinfo->bitmaps_size * sizeof (struct x_bitmap_record)); | |
429 | return ++dpyinfo->bitmaps_last; | |
203c1d73 RS |
430 | } |
431 | ||
432 | /* Add one reference to the reference count of the bitmap with id ID. */ | |
433 | ||
434 | void | |
f1c7b5a6 RS |
435 | x_reference_bitmap (f, id) |
436 | FRAME_PTR f; | |
203c1d73 RS |
437 | int id; |
438 | { | |
08a90d6a | 439 | ++FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].refcount; |
203c1d73 RS |
440 | } |
441 | ||
442 | /* Create a bitmap for frame F from a HEIGHT x WIDTH array of bits at BITS. */ | |
443 | ||
444 | int | |
445 | x_create_bitmap_from_data (f, bits, width, height) | |
446 | struct frame *f; | |
447 | char *bits; | |
448 | unsigned int width, height; | |
449 | { | |
08a90d6a | 450 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
203c1d73 RS |
451 | Pixmap bitmap; |
452 | int id; | |
453 | ||
b9dc4443 | 454 | bitmap = XCreateBitmapFromData (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
203c1d73 RS |
455 | bits, width, height); |
456 | ||
457 | if (! bitmap) | |
458 | return -1; | |
459 | ||
08a90d6a RS |
460 | id = x_allocate_bitmap_record (f); |
461 | dpyinfo->bitmaps[id - 1].pixmap = bitmap; | |
462 | dpyinfo->bitmaps[id - 1].file = NULL; | |
463 | dpyinfo->bitmaps[id - 1].refcount = 1; | |
464 | dpyinfo->bitmaps[id - 1].depth = 1; | |
465 | dpyinfo->bitmaps[id - 1].height = height; | |
466 | dpyinfo->bitmaps[id - 1].width = width; | |
203c1d73 RS |
467 | |
468 | return id; | |
469 | } | |
470 | ||
471 | /* Create bitmap from file FILE for frame F. */ | |
472 | ||
473 | int | |
474 | x_create_bitmap_from_file (f, file) | |
475 | struct frame *f; | |
f1c7b5a6 | 476 | Lisp_Object file; |
203c1d73 | 477 | { |
08a90d6a | 478 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
203c1d73 RS |
479 | unsigned int width, height; |
480 | Pixmap bitmap; | |
481 | int xhot, yhot, result, id; | |
f1c7b5a6 RS |
482 | Lisp_Object found; |
483 | int fd; | |
484 | char *filename; | |
203c1d73 RS |
485 | |
486 | /* Look for an existing bitmap with the same name. */ | |
08a90d6a | 487 | for (id = 0; id < dpyinfo->bitmaps_last; ++id) |
203c1d73 | 488 | { |
08a90d6a RS |
489 | if (dpyinfo->bitmaps[id].refcount |
490 | && dpyinfo->bitmaps[id].file | |
491 | && !strcmp (dpyinfo->bitmaps[id].file, (char *) XSTRING (file)->data)) | |
203c1d73 | 492 | { |
08a90d6a | 493 | ++dpyinfo->bitmaps[id].refcount; |
203c1d73 RS |
494 | return id + 1; |
495 | } | |
496 | } | |
497 | ||
f1c7b5a6 RS |
498 | /* Search bitmap-file-path for the file, if appropriate. */ |
499 | fd = openp (Vx_bitmap_file_path, file, "", &found, 0); | |
500 | if (fd < 0) | |
501 | return -1; | |
502 | close (fd); | |
503 | ||
504 | filename = (char *) XSTRING (found)->data; | |
505 | ||
b9dc4443 | 506 | result = XReadBitmapFile (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
f1c7b5a6 | 507 | filename, &width, &height, &bitmap, &xhot, &yhot); |
203c1d73 RS |
508 | if (result != BitmapSuccess) |
509 | return -1; | |
510 | ||
08a90d6a RS |
511 | id = x_allocate_bitmap_record (f); |
512 | dpyinfo->bitmaps[id - 1].pixmap = bitmap; | |
513 | dpyinfo->bitmaps[id - 1].refcount = 1; | |
514 | dpyinfo->bitmaps[id - 1].file = (char *) xmalloc (XSTRING (file)->size + 1); | |
515 | dpyinfo->bitmaps[id - 1].depth = 1; | |
516 | dpyinfo->bitmaps[id - 1].height = height; | |
517 | dpyinfo->bitmaps[id - 1].width = width; | |
518 | strcpy (dpyinfo->bitmaps[id - 1].file, XSTRING (file)->data); | |
203c1d73 RS |
519 | |
520 | return id; | |
521 | } | |
522 | ||
523 | /* Remove reference to bitmap with id number ID. */ | |
524 | ||
525 | int | |
f1c7b5a6 RS |
526 | x_destroy_bitmap (f, id) |
527 | FRAME_PTR f; | |
203c1d73 RS |
528 | int id; |
529 | { | |
08a90d6a RS |
530 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
531 | ||
203c1d73 RS |
532 | if (id > 0) |
533 | { | |
08a90d6a RS |
534 | --dpyinfo->bitmaps[id - 1].refcount; |
535 | if (dpyinfo->bitmaps[id - 1].refcount == 0) | |
203c1d73 | 536 | { |
08a90d6a RS |
537 | XFreePixmap (FRAME_X_DISPLAY (f), dpyinfo->bitmaps[id - 1].pixmap); |
538 | if (dpyinfo->bitmaps[id - 1].file) | |
203c1d73 | 539 | { |
08a90d6a RS |
540 | free (dpyinfo->bitmaps[id - 1].file); |
541 | dpyinfo->bitmaps[id - 1].file = NULL; | |
203c1d73 RS |
542 | } |
543 | } | |
544 | } | |
545 | } | |
546 | ||
08a90d6a | 547 | /* Free all the bitmaps for the display specified by DPYINFO. */ |
203c1d73 | 548 | |
08a90d6a RS |
549 | static void |
550 | x_destroy_all_bitmaps (dpyinfo) | |
551 | struct x_display_info *dpyinfo; | |
203c1d73 | 552 | { |
08a90d6a RS |
553 | int i; |
554 | for (i = 0; i < dpyinfo->bitmaps_last; i++) | |
555 | if (dpyinfo->bitmaps[i].refcount > 0) | |
556 | { | |
557 | XFreePixmap (dpyinfo->display, dpyinfo->bitmaps[i].pixmap); | |
558 | if (dpyinfo->bitmaps[i].file) | |
559 | free (dpyinfo->bitmaps[i].file); | |
560 | } | |
561 | dpyinfo->bitmaps_last = 0; | |
203c1d73 RS |
562 | } |
563 | \f | |
f676886a | 564 | /* Connect the frame-parameter names for X frames |
01f1ba30 JB |
565 | to the ways of passing the parameter values to the window system. |
566 | ||
567 | The name of a parameter, as a Lisp symbol, | |
f676886a JB |
568 | has an `x-frame-parameter' property which is an integer in Lisp |
569 | but can be interpreted as an `enum x_frame_parm' in C. */ | |
01f1ba30 | 570 | |
f676886a | 571 | enum x_frame_parm |
01f1ba30 JB |
572 | { |
573 | X_PARM_FOREGROUND_COLOR, | |
574 | X_PARM_BACKGROUND_COLOR, | |
575 | X_PARM_MOUSE_COLOR, | |
576 | X_PARM_CURSOR_COLOR, | |
577 | X_PARM_BORDER_COLOR, | |
578 | X_PARM_ICON_TYPE, | |
579 | X_PARM_FONT, | |
580 | X_PARM_BORDER_WIDTH, | |
581 | X_PARM_INTERNAL_BORDER_WIDTH, | |
582 | X_PARM_NAME, | |
583 | X_PARM_AUTORAISE, | |
584 | X_PARM_AUTOLOWER, | |
a3c87d4e | 585 | X_PARM_VERT_SCROLL_BAR, |
d043f1a4 RS |
586 | X_PARM_VISIBILITY, |
587 | X_PARM_MENU_BAR_LINES | |
01f1ba30 JB |
588 | }; |
589 | ||
590 | ||
f676886a | 591 | struct x_frame_parm_table |
01f1ba30 JB |
592 | { |
593 | char *name; | |
f676886a | 594 | void (*setter)( /* struct frame *frame, Lisp_Object val, oldval */ ); |
01f1ba30 JB |
595 | }; |
596 | ||
597 | void x_set_foreground_color (); | |
598 | void x_set_background_color (); | |
599 | void x_set_mouse_color (); | |
600 | void x_set_cursor_color (); | |
601 | void x_set_border_color (); | |
dbc4e1c1 | 602 | void x_set_cursor_type (); |
01f1ba30 JB |
603 | void x_set_icon_type (); |
604 | void x_set_font (); | |
605 | void x_set_border_width (); | |
606 | void x_set_internal_border_width (); | |
f945b920 | 607 | void x_explicitly_set_name (); |
01f1ba30 JB |
608 | void x_set_autoraise (); |
609 | void x_set_autolower (); | |
a3c87d4e | 610 | void x_set_vertical_scroll_bars (); |
d043f1a4 RS |
611 | void x_set_visibility (); |
612 | void x_set_menu_bar_lines (); | |
4701395c | 613 | void x_set_scroll_bar_width (); |
eac358ef | 614 | void x_set_unsplittable (); |
01f1ba30 | 615 | |
f676886a | 616 | static struct x_frame_parm_table x_frame_parms[] = |
01f1ba30 JB |
617 | { |
618 | "foreground-color", x_set_foreground_color, | |
619 | "background-color", x_set_background_color, | |
620 | "mouse-color", x_set_mouse_color, | |
621 | "cursor-color", x_set_cursor_color, | |
622 | "border-color", x_set_border_color, | |
dbc4e1c1 | 623 | "cursor-type", x_set_cursor_type, |
01f1ba30 JB |
624 | "icon-type", x_set_icon_type, |
625 | "font", x_set_font, | |
626 | "border-width", x_set_border_width, | |
627 | "internal-border-width", x_set_internal_border_width, | |
f945b920 | 628 | "name", x_explicitly_set_name, |
baaed68e JB |
629 | "auto-raise", x_set_autoraise, |
630 | "auto-lower", x_set_autolower, | |
a3c87d4e | 631 | "vertical-scroll-bars", x_set_vertical_scroll_bars, |
d043f1a4 RS |
632 | "visibility", x_set_visibility, |
633 | "menu-bar-lines", x_set_menu_bar_lines, | |
4701395c | 634 | "scroll-bar-width", x_set_scroll_bar_width, |
eac358ef | 635 | "unsplittable", x_set_unsplittable, |
01f1ba30 JB |
636 | }; |
637 | ||
f676886a | 638 | /* Attach the `x-frame-parameter' properties to |
01f1ba30 JB |
639 | the Lisp symbol names of parameters relevant to X. */ |
640 | ||
641 | init_x_parm_symbols () | |
642 | { | |
643 | int i; | |
644 | ||
d043f1a4 | 645 | for (i = 0; i < sizeof (x_frame_parms) / sizeof (x_frame_parms[0]); i++) |
f676886a | 646 | Fput (intern (x_frame_parms[i].name), Qx_frame_parameter, |
01f1ba30 JB |
647 | make_number (i)); |
648 | } | |
649 | \f | |
f9942c9e JB |
650 | /* Change the parameters of FRAME as specified by ALIST. |
651 | If a parameter is not specially recognized, do nothing; | |
652 | otherwise call the `x_set_...' function for that parameter. */ | |
d043f1a4 | 653 | |
f9942c9e JB |
654 | void |
655 | x_set_frame_parameters (f, alist) | |
656 | FRAME_PTR f; | |
657 | Lisp_Object alist; | |
658 | { | |
659 | Lisp_Object tail; | |
660 | ||
661 | /* If both of these parameters are present, it's more efficient to | |
662 | set them both at once. So we wait until we've looked at the | |
663 | entire list before we set them. */ | |
664 | Lisp_Object width, height; | |
665 | ||
666 | /* Same here. */ | |
667 | Lisp_Object left, top; | |
f9942c9e | 668 | |
f5e70acd RS |
669 | /* Record in these vectors all the parms specified. */ |
670 | Lisp_Object *parms; | |
671 | Lisp_Object *values; | |
672 | int i; | |
e1d962d7 | 673 | int left_no_change = 0, top_no_change = 0; |
203c1d73 | 674 | |
f5e70acd RS |
675 | i = 0; |
676 | for (tail = alist; CONSP (tail); tail = Fcdr (tail)) | |
677 | i++; | |
678 | ||
679 | parms = (Lisp_Object *) alloca (i * sizeof (Lisp_Object)); | |
680 | values = (Lisp_Object *) alloca (i * sizeof (Lisp_Object)); | |
f9942c9e | 681 | |
f5e70acd RS |
682 | /* Extract parm names and values into those vectors. */ |
683 | ||
684 | i = 0; | |
f9942c9e JB |
685 | for (tail = alist; CONSP (tail); tail = Fcdr (tail)) |
686 | { | |
687 | Lisp_Object elt, prop, val; | |
688 | ||
689 | elt = Fcar (tail); | |
f5e70acd RS |
690 | parms[i] = Fcar (elt); |
691 | values[i] = Fcdr (elt); | |
692 | i++; | |
693 | } | |
694 | ||
d387c960 | 695 | width = height = top = left = Qunbound; |
f9942c9e | 696 | |
f5e70acd RS |
697 | /* Now process them in reverse of specified order. */ |
698 | for (i--; i >= 0; i--) | |
699 | { | |
700 | Lisp_Object prop, val; | |
701 | ||
702 | prop = parms[i]; | |
703 | val = values[i]; | |
704 | ||
705 | if (EQ (prop, Qwidth)) | |
f9942c9e | 706 | width = val; |
f5e70acd | 707 | else if (EQ (prop, Qheight)) |
f9942c9e | 708 | height = val; |
f5e70acd | 709 | else if (EQ (prop, Qtop)) |
f9942c9e | 710 | top = val; |
f5e70acd | 711 | else if (EQ (prop, Qleft)) |
f9942c9e JB |
712 | left = val; |
713 | else | |
714 | { | |
98381190 | 715 | register Lisp_Object param_index, old_value; |
ea96210c | 716 | |
98381190 KH |
717 | param_index = Fget (prop, Qx_frame_parameter); |
718 | old_value = get_frame_param (f, prop); | |
f9942c9e | 719 | store_frame_param (f, prop, val); |
40c03e12 KH |
720 | if (NATNUMP (param_index) |
721 | && (XFASTINT (param_index) | |
ea96210c JB |
722 | < sizeof (x_frame_parms)/sizeof (x_frame_parms[0]))) |
723 | (*x_frame_parms[XINT (param_index)].setter)(f, val, old_value); | |
f9942c9e JB |
724 | } |
725 | } | |
726 | ||
11378c41 RS |
727 | /* Don't die if just one of these was set. */ |
728 | if (EQ (left, Qunbound)) | |
e1d962d7 RS |
729 | { |
730 | left_no_change = 1; | |
731 | if (f->display.x->left_pos < 0) | |
732 | left = Fcons (Qplus, Fcons (make_number (f->display.x->left_pos), Qnil)); | |
733 | else | |
191ed777 | 734 | XSETINT (left, f->display.x->left_pos); |
e1d962d7 | 735 | } |
11378c41 | 736 | if (EQ (top, Qunbound)) |
e1d962d7 RS |
737 | { |
738 | top_no_change = 1; | |
739 | if (f->display.x->top_pos < 0) | |
740 | top = Fcons (Qplus, Fcons (make_number (f->display.x->top_pos), Qnil)); | |
741 | else | |
191ed777 | 742 | XSETINT (top, f->display.x->top_pos); |
e1d962d7 | 743 | } |
11378c41 RS |
744 | |
745 | /* Don't die if just one of these was set. */ | |
746 | if (EQ (width, Qunbound)) | |
191ed777 | 747 | XSETINT (width, FRAME_WIDTH (f)); |
11378c41 | 748 | if (EQ (height, Qunbound)) |
191ed777 | 749 | XSETINT (height, FRAME_HEIGHT (f)); |
11378c41 | 750 | |
d387c960 JB |
751 | /* Don't set these parameters these unless they've been explicitly |
752 | specified. The window might be mapped or resized while we're in | |
753 | this function, and we don't want to override that unless the lisp | |
754 | code has asked for it. | |
755 | ||
756 | Don't set these parameters unless they actually differ from the | |
757 | window's current parameters; the window may not actually exist | |
758 | yet. */ | |
f9942c9e JB |
759 | { |
760 | Lisp_Object frame; | |
761 | ||
1f11a5ca RS |
762 | check_frame_size (f, &height, &width); |
763 | ||
191ed777 | 764 | XSETFRAME (frame, f); |
11378c41 | 765 | |
d387c960 JB |
766 | if ((NUMBERP (width) && XINT (width) != FRAME_WIDTH (f)) |
767 | || (NUMBERP (height) && XINT (height) != FRAME_HEIGHT (f))) | |
f9942c9e | 768 | Fset_frame_size (frame, width, height); |
f10f0b79 RS |
769 | |
770 | if ((!NILP (left) || !NILP (top)) | |
e1d962d7 | 771 | && ! (left_no_change && top_no_change) |
f10f0b79 RS |
772 | && ! (NUMBERP (left) && XINT (left) == f->display.x->left_pos |
773 | && NUMBERP (top) && XINT (top) == f->display.x->top_pos)) | |
774 | { | |
e1d962d7 RS |
775 | int leftpos = 0; |
776 | int toppos = 0; | |
f10f0b79 RS |
777 | |
778 | /* Record the signs. */ | |
779 | f->display.x->size_hint_flags &= ~ (XNegative | YNegative); | |
e1d962d7 | 780 | if (EQ (left, Qminus)) |
f10f0b79 | 781 | f->display.x->size_hint_flags |= XNegative; |
e1d962d7 RS |
782 | else if (INTEGERP (left)) |
783 | { | |
784 | leftpos = XINT (left); | |
785 | if (leftpos < 0) | |
786 | f->display.x->size_hint_flags |= XNegative; | |
787 | } | |
788 | else if (CONSP (left) && EQ (XCONS (left)->car, Qminus) | |
789 | && CONSP (XCONS (left)->cdr) | |
790 | && INTEGERP (XCONS (XCONS (left)->cdr)->car)) | |
791 | { | |
792 | leftpos = - XINT (XCONS (XCONS (left)->cdr)->car); | |
793 | f->display.x->size_hint_flags |= XNegative; | |
794 | } | |
795 | else if (CONSP (left) && EQ (XCONS (left)->car, Qplus) | |
796 | && CONSP (XCONS (left)->cdr) | |
797 | && INTEGERP (XCONS (XCONS (left)->cdr)->car)) | |
798 | { | |
799 | leftpos = XINT (XCONS (XCONS (left)->cdr)->car); | |
800 | } | |
801 | ||
802 | if (EQ (top, Qminus)) | |
f10f0b79 | 803 | f->display.x->size_hint_flags |= YNegative; |
e1d962d7 RS |
804 | else if (INTEGERP (top)) |
805 | { | |
806 | toppos = XINT (top); | |
807 | if (toppos < 0) | |
808 | f->display.x->size_hint_flags |= YNegative; | |
809 | } | |
810 | else if (CONSP (top) && EQ (XCONS (top)->car, Qminus) | |
811 | && CONSP (XCONS (top)->cdr) | |
812 | && INTEGERP (XCONS (XCONS (top)->cdr)->car)) | |
813 | { | |
814 | toppos = - XINT (XCONS (XCONS (top)->cdr)->car); | |
815 | f->display.x->size_hint_flags |= YNegative; | |
816 | } | |
817 | else if (CONSP (top) && EQ (XCONS (top)->car, Qplus) | |
818 | && CONSP (XCONS (top)->cdr) | |
819 | && INTEGERP (XCONS (XCONS (top)->cdr)->car)) | |
820 | { | |
821 | toppos = XINT (XCONS (XCONS (top)->cdr)->car); | |
822 | } | |
823 | ||
824 | ||
825 | /* Store the numeric value of the position. */ | |
826 | f->display.x->top_pos = toppos; | |
827 | f->display.x->left_pos = leftpos; | |
828 | ||
f10f0b79 RS |
829 | f->display.x->win_gravity = NorthWestGravity; |
830 | ||
831 | /* Actually set that position, and convert to absolute. */ | |
832 | x_set_offset (f, leftpos, toppos, 0); | |
833 | } | |
f9942c9e JB |
834 | } |
835 | } | |
01f1ba30 | 836 | |
08a90d6a | 837 | /* Store the screen positions of frame F into XPTR and YPTR. |
e9445337 RS |
838 | These are the positions of the containing window manager window, |
839 | not Emacs's own window. */ | |
840 | ||
841 | void | |
842 | x_real_positions (f, xptr, yptr) | |
843 | FRAME_PTR f; | |
844 | int *xptr, *yptr; | |
845 | { | |
08a90d6a | 846 | int win_x, win_y; |
e9445337 RS |
847 | Window child; |
848 | ||
043835a3 RS |
849 | /* This is pretty gross, but seems to be the easiest way out of |
850 | the problem that arises when restarting window-managers. */ | |
851 | ||
852 | #ifdef USE_X_TOOLKIT | |
853 | Window outer = XtWindow (f->display.x->widget); | |
854 | #else | |
855 | Window outer = f->display.x->window_desc; | |
856 | #endif | |
857 | Window tmp_root_window; | |
858 | Window *tmp_children; | |
859 | int tmp_nchildren; | |
860 | ||
c4ec904f | 861 | x_catch_errors (FRAME_X_DISPLAY (f)); |
08a90d6a | 862 | while (1) |
e9445337 | 863 | { |
08a90d6a RS |
864 | XQueryTree (FRAME_X_DISPLAY (f), outer, &tmp_root_window, |
865 | &f->display.x->parent_desc, | |
866 | &tmp_children, &tmp_nchildren); | |
867 | xfree (tmp_children); | |
868 | ||
869 | win_x = win_y = 0; | |
870 | ||
871 | /* Find the position of the outside upper-left corner of | |
872 | the inner window, with respect to the outer window. */ | |
873 | if (f->display.x->parent_desc != FRAME_X_DISPLAY_INFO (f)->root_window) | |
874 | { | |
875 | XTranslateCoordinates (FRAME_X_DISPLAY (f), | |
876 | ||
877 | /* From-window, to-window. */ | |
e9445337 | 878 | #ifdef USE_X_TOOLKIT |
08a90d6a | 879 | XtWindow (f->display.x->widget), |
e9445337 | 880 | #else |
08a90d6a | 881 | f->display.x->window_desc, |
e9445337 | 882 | #endif |
08a90d6a | 883 | f->display.x->parent_desc, |
e9445337 | 884 | |
08a90d6a RS |
885 | /* From-position, to-position. */ |
886 | 0, 0, &win_x, &win_y, | |
e9445337 | 887 | |
08a90d6a RS |
888 | /* Child of win. */ |
889 | &child); | |
890 | ||
891 | win_x += f->display.x->border_width; | |
892 | win_y += f->display.x->border_width; | |
893 | } | |
e9445337 | 894 | |
08a90d6a RS |
895 | /* It is possible for the window returned by the XQueryNotify |
896 | to become invalid by the time we call XTranslateCoordinates. | |
897 | That can happen when you restart some window managers. | |
898 | If so, we get an error in XTranslateCoordinates. | |
899 | Detect that and try the whole thing over. */ | |
c4ec904f | 900 | if (! x_had_errors_p (FRAME_X_DISPLAY (f))) |
08a90d6a | 901 | break; |
e9445337 | 902 | } |
08a90d6a | 903 | |
c4ec904f | 904 | x_uncatch_errors (FRAME_X_DISPLAY (f)); |
08a90d6a | 905 | |
e9445337 RS |
906 | *xptr = f->display.x->left_pos - win_x; |
907 | *yptr = f->display.x->top_pos - win_y; | |
908 | } | |
909 | ||
f676886a | 910 | /* Insert a description of internally-recorded parameters of frame X |
01f1ba30 JB |
911 | into the parameter alist *ALISTPTR that is to be given to the user. |
912 | Only parameters that are specific to the X window system | |
f676886a | 913 | and whose values are not correctly recorded in the frame's |
01f1ba30 JB |
914 | param_alist need to be considered here. */ |
915 | ||
f676886a JB |
916 | x_report_frame_params (f, alistptr) |
917 | struct frame *f; | |
01f1ba30 JB |
918 | Lisp_Object *alistptr; |
919 | { | |
920 | char buf[16]; | |
921 | ||
f9942c9e JB |
922 | store_in_alist (alistptr, Qleft, make_number (f->display.x->left_pos)); |
923 | store_in_alist (alistptr, Qtop, make_number (f->display.x->top_pos)); | |
924 | store_in_alist (alistptr, Qborder_width, | |
f676886a | 925 | make_number (f->display.x->border_width)); |
f9942c9e | 926 | store_in_alist (alistptr, Qinternal_border_width, |
f676886a | 927 | make_number (f->display.x->internal_border_width)); |
7c118b57 | 928 | sprintf (buf, "%ld", (long) FRAME_X_WINDOW (f)); |
f9942c9e | 929 | store_in_alist (alistptr, Qwindow_id, |
01f1ba30 | 930 | build_string (buf)); |
a8ccd803 | 931 | FRAME_SAMPLE_VISIBILITY (f); |
d043f1a4 RS |
932 | store_in_alist (alistptr, Qvisibility, |
933 | (FRAME_VISIBLE_P (f) ? Qt | |
934 | : FRAME_ICONIFIED_P (f) ? Qicon : Qnil)); | |
01f1ba30 JB |
935 | } |
936 | \f | |
e12d55b2 RS |
937 | /* Decide if color named COLOR is valid for the display associated with |
938 | the selected frame; if so, return the rgb values in COLOR_DEF. | |
939 | If ALLOC is nonzero, allocate a new colormap cell. */ | |
940 | ||
01f1ba30 | 941 | int |
b9dc4443 RS |
942 | defined_color (f, color, color_def, alloc) |
943 | FRAME_PTR f; | |
01f1ba30 | 944 | char *color; |
b9dc4443 | 945 | XColor *color_def; |
e12d55b2 | 946 | int alloc; |
01f1ba30 JB |
947 | { |
948 | register int foo; | |
949 | Colormap screen_colormap; | |
950 | ||
951 | BLOCK_INPUT; | |
01f1ba30 | 952 | screen_colormap |
b9dc4443 RS |
953 | = DefaultColormap (FRAME_X_DISPLAY (f), |
954 | XDefaultScreen (FRAME_X_DISPLAY (f))); | |
01f1ba30 | 955 | |
b9dc4443 | 956 | foo = XParseColor (FRAME_X_DISPLAY (f), screen_colormap, color, color_def); |
e12d55b2 | 957 | if (foo && alloc) |
b9dc4443 | 958 | foo = XAllocColor (FRAME_X_DISPLAY (f), screen_colormap, color_def); |
01f1ba30 JB |
959 | UNBLOCK_INPUT; |
960 | ||
961 | if (foo) | |
962 | return 1; | |
963 | else | |
964 | return 0; | |
965 | } | |
966 | ||
967 | /* Given a string ARG naming a color, compute a pixel value from it | |
f676886a JB |
968 | suitable for screen F. |
969 | If F is not a color screen, return DEF (default) regardless of what | |
01f1ba30 JB |
970 | ARG says. */ |
971 | ||
972 | int | |
b9dc4443 RS |
973 | x_decode_color (f, arg, def) |
974 | FRAME_PTR f; | |
01f1ba30 JB |
975 | Lisp_Object arg; |
976 | int def; | |
977 | { | |
b9dc4443 | 978 | XColor cdef; |
01f1ba30 JB |
979 | |
980 | CHECK_STRING (arg, 0); | |
981 | ||
982 | if (strcmp (XSTRING (arg)->data, "black") == 0) | |
b9dc4443 | 983 | return BLACK_PIX_DEFAULT (f); |
01f1ba30 | 984 | else if (strcmp (XSTRING (arg)->data, "white") == 0) |
b9dc4443 | 985 | return WHITE_PIX_DEFAULT (f); |
01f1ba30 | 986 | |
b9dc4443 | 987 | if (FRAME_X_DISPLAY_INFO (f)->n_planes == 1) |
01f1ba30 | 988 | return def; |
01f1ba30 | 989 | |
b9dc4443 | 990 | if (defined_color (f, XSTRING (arg)->data, &cdef, 1)) |
01f1ba30 JB |
991 | return cdef.pixel; |
992 | else | |
993 | Fsignal (Qundefined_color, Fcons (arg, Qnil)); | |
994 | } | |
995 | \f | |
f676886a | 996 | /* Functions called only from `x_set_frame_param' |
01f1ba30 JB |
997 | to set individual parameters. |
998 | ||
fe24a618 | 999 | If FRAME_X_WINDOW (f) is 0, |
f676886a | 1000 | the frame is being created and its X-window does not exist yet. |
01f1ba30 JB |
1001 | In that case, just record the parameter's new value |
1002 | in the standard place; do not attempt to change the window. */ | |
1003 | ||
1004 | void | |
f676886a JB |
1005 | x_set_foreground_color (f, arg, oldval) |
1006 | struct frame *f; | |
01f1ba30 JB |
1007 | Lisp_Object arg, oldval; |
1008 | { | |
b9dc4443 RS |
1009 | f->display.x->foreground_pixel |
1010 | = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); | |
fe24a618 | 1011 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 | 1012 | { |
01f1ba30 | 1013 | BLOCK_INPUT; |
b9dc4443 | 1014 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->normal_gc, |
f676886a | 1015 | f->display.x->foreground_pixel); |
b9dc4443 | 1016 | XSetBackground (FRAME_X_DISPLAY (f), f->display.x->reverse_gc, |
f676886a | 1017 | f->display.x->foreground_pixel); |
01f1ba30 | 1018 | UNBLOCK_INPUT; |
ea96210c | 1019 | recompute_basic_faces (f); |
179956b9 | 1020 | if (FRAME_VISIBLE_P (f)) |
f676886a | 1021 | redraw_frame (f); |
01f1ba30 JB |
1022 | } |
1023 | } | |
1024 | ||
1025 | void | |
f676886a JB |
1026 | x_set_background_color (f, arg, oldval) |
1027 | struct frame *f; | |
01f1ba30 JB |
1028 | Lisp_Object arg, oldval; |
1029 | { | |
1030 | Pixmap temp; | |
1031 | int mask; | |
1032 | ||
b9dc4443 RS |
1033 | f->display.x->background_pixel |
1034 | = x_decode_color (f, arg, WHITE_PIX_DEFAULT (f)); | |
01f1ba30 | 1035 | |
fe24a618 | 1036 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 JB |
1037 | { |
1038 | BLOCK_INPUT; | |
b9dc4443 RS |
1039 | /* The main frame area. */ |
1040 | XSetBackground (FRAME_X_DISPLAY (f), f->display.x->normal_gc, | |
f676886a | 1041 | f->display.x->background_pixel); |
b9dc4443 | 1042 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->reverse_gc, |
f676886a | 1043 | f->display.x->background_pixel); |
b9dc4443 | 1044 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->cursor_gc, |
7b3de0ea | 1045 | f->display.x->background_pixel); |
b9dc4443 | 1046 | XSetWindowBackground (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
f676886a | 1047 | f->display.x->background_pixel); |
d8acee5f KH |
1048 | { |
1049 | Lisp_Object bar; | |
1050 | for (bar = FRAME_SCROLL_BARS (f); !NILP (bar); | |
1051 | bar = XSCROLL_BAR (bar)->next) | |
b9dc4443 | 1052 | XSetWindowBackground (FRAME_X_DISPLAY (f), |
d8acee5f KH |
1053 | SCROLL_BAR_X_WINDOW (XSCROLL_BAR (bar)), |
1054 | f->display.x->background_pixel); | |
1055 | } | |
01f1ba30 JB |
1056 | UNBLOCK_INPUT; |
1057 | ||
ea96210c JB |
1058 | recompute_basic_faces (f); |
1059 | ||
179956b9 | 1060 | if (FRAME_VISIBLE_P (f)) |
f676886a | 1061 | redraw_frame (f); |
01f1ba30 JB |
1062 | } |
1063 | } | |
1064 | ||
1065 | void | |
f676886a JB |
1066 | x_set_mouse_color (f, arg, oldval) |
1067 | struct frame *f; | |
01f1ba30 JB |
1068 | Lisp_Object arg, oldval; |
1069 | { | |
95f80c78 | 1070 | Cursor cursor, nontext_cursor, mode_cursor, cross_cursor; |
01f1ba30 JB |
1071 | int mask_color; |
1072 | ||
1073 | if (!EQ (Qnil, arg)) | |
b9dc4443 RS |
1074 | f->display.x->mouse_pixel |
1075 | = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); | |
f676886a | 1076 | mask_color = f->display.x->background_pixel; |
b9dc4443 | 1077 | /* No invisible pointers. */ |
f676886a JB |
1078 | if (mask_color == f->display.x->mouse_pixel |
1079 | && mask_color == f->display.x->background_pixel) | |
1080 | f->display.x->mouse_pixel = f->display.x->foreground_pixel; | |
01f1ba30 JB |
1081 | |
1082 | BLOCK_INPUT; | |
fe24a618 | 1083 | |
eb8c3be9 | 1084 | /* It's not okay to crash if the user selects a screwy cursor. */ |
c4ec904f | 1085 | x_catch_errors (FRAME_X_DISPLAY (f)); |
fe24a618 | 1086 | |
01f1ba30 JB |
1087 | if (!EQ (Qnil, Vx_pointer_shape)) |
1088 | { | |
1089 | CHECK_NUMBER (Vx_pointer_shape, 0); | |
b9dc4443 | 1090 | cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XINT (Vx_pointer_shape)); |
01f1ba30 JB |
1091 | } |
1092 | else | |
b9dc4443 | 1093 | cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_xterm); |
c4ec904f | 1094 | x_check_errors (FRAME_X_DISPLAY (f), "bad text pointer cursor: %s"); |
01f1ba30 JB |
1095 | |
1096 | if (!EQ (Qnil, Vx_nontext_pointer_shape)) | |
1097 | { | |
1098 | CHECK_NUMBER (Vx_nontext_pointer_shape, 0); | |
b9dc4443 | 1099 | nontext_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), |
01f1ba30 JB |
1100 | XINT (Vx_nontext_pointer_shape)); |
1101 | } | |
1102 | else | |
b9dc4443 | 1103 | nontext_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_left_ptr); |
c4ec904f | 1104 | x_check_errors (FRAME_X_DISPLAY (f), "bad nontext pointer cursor: %s"); |
01f1ba30 JB |
1105 | |
1106 | if (!EQ (Qnil, Vx_mode_pointer_shape)) | |
1107 | { | |
1108 | CHECK_NUMBER (Vx_mode_pointer_shape, 0); | |
b9dc4443 RS |
1109 | mode_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), |
1110 | XINT (Vx_mode_pointer_shape)); | |
01f1ba30 JB |
1111 | } |
1112 | else | |
b9dc4443 | 1113 | mode_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_xterm); |
c4ec904f | 1114 | x_check_errors (FRAME_X_DISPLAY (f), "bad modeline pointer cursor: %s"); |
95f80c78 | 1115 | |
ca0ecbf5 | 1116 | if (!EQ (Qnil, Vx_sensitive_text_pointer_shape)) |
95f80c78 | 1117 | { |
ca0ecbf5 RS |
1118 | CHECK_NUMBER (Vx_sensitive_text_pointer_shape, 0); |
1119 | cross_cursor | |
b9dc4443 | 1120 | = XCreateFontCursor (FRAME_X_DISPLAY (f), |
ca0ecbf5 | 1121 | XINT (Vx_sensitive_text_pointer_shape)); |
95f80c78 FP |
1122 | } |
1123 | else | |
b9dc4443 | 1124 | cross_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_crosshair); |
01f1ba30 | 1125 | |
fe24a618 | 1126 | /* Check and report errors with the above calls. */ |
c4ec904f RS |
1127 | x_check_errors (FRAME_X_DISPLAY (f), "can't set cursor shape: %s"); |
1128 | x_uncatch_errors (FRAME_X_DISPLAY (f)); | |
fe24a618 | 1129 | |
01f1ba30 JB |
1130 | { |
1131 | XColor fore_color, back_color; | |
1132 | ||
f676886a | 1133 | fore_color.pixel = f->display.x->mouse_pixel; |
01f1ba30 | 1134 | back_color.pixel = mask_color; |
b9dc4443 RS |
1135 | XQueryColor (FRAME_X_DISPLAY (f), |
1136 | DefaultColormap (FRAME_X_DISPLAY (f), | |
1137 | DefaultScreen (FRAME_X_DISPLAY (f))), | |
01f1ba30 | 1138 | &fore_color); |
b9dc4443 RS |
1139 | XQueryColor (FRAME_X_DISPLAY (f), |
1140 | DefaultColormap (FRAME_X_DISPLAY (f), | |
1141 | DefaultScreen (FRAME_X_DISPLAY (f))), | |
01f1ba30 | 1142 | &back_color); |
b9dc4443 | 1143 | XRecolorCursor (FRAME_X_DISPLAY (f), cursor, |
01f1ba30 | 1144 | &fore_color, &back_color); |
b9dc4443 | 1145 | XRecolorCursor (FRAME_X_DISPLAY (f), nontext_cursor, |
01f1ba30 | 1146 | &fore_color, &back_color); |
b9dc4443 | 1147 | XRecolorCursor (FRAME_X_DISPLAY (f), mode_cursor, |
01f1ba30 | 1148 | &fore_color, &back_color); |
b9dc4443 | 1149 | XRecolorCursor (FRAME_X_DISPLAY (f), cross_cursor, |
95f80c78 | 1150 | &fore_color, &back_color); |
01f1ba30 | 1151 | } |
01f1ba30 | 1152 | |
fe24a618 | 1153 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 | 1154 | { |
b9dc4443 | 1155 | XDefineCursor (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), cursor); |
01f1ba30 JB |
1156 | } |
1157 | ||
f676886a | 1158 | if (cursor != f->display.x->text_cursor && f->display.x->text_cursor != 0) |
b9dc4443 | 1159 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->text_cursor); |
f676886a | 1160 | f->display.x->text_cursor = cursor; |
3457bc6e | 1161 | |
f676886a JB |
1162 | if (nontext_cursor != f->display.x->nontext_cursor |
1163 | && f->display.x->nontext_cursor != 0) | |
b9dc4443 | 1164 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->nontext_cursor); |
f676886a JB |
1165 | f->display.x->nontext_cursor = nontext_cursor; |
1166 | ||
1167 | if (mode_cursor != f->display.x->modeline_cursor | |
1168 | && f->display.x->modeline_cursor != 0) | |
b9dc4443 | 1169 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->modeline_cursor); |
f676886a | 1170 | f->display.x->modeline_cursor = mode_cursor; |
95f80c78 FP |
1171 | if (cross_cursor != f->display.x->cross_cursor |
1172 | && f->display.x->cross_cursor != 0) | |
b9dc4443 | 1173 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->cross_cursor); |
95f80c78 | 1174 | f->display.x->cross_cursor = cross_cursor; |
01f1ba30 | 1175 | |
b9dc4443 | 1176 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
1177 | UNBLOCK_INPUT; |
1178 | } | |
1179 | ||
1180 | void | |
f676886a JB |
1181 | x_set_cursor_color (f, arg, oldval) |
1182 | struct frame *f; | |
01f1ba30 JB |
1183 | Lisp_Object arg, oldval; |
1184 | { | |
1185 | unsigned long fore_pixel; | |
1186 | ||
1187 | if (!EQ (Vx_cursor_fore_pixel, Qnil)) | |
b9dc4443 RS |
1188 | fore_pixel = x_decode_color (f, Vx_cursor_fore_pixel, |
1189 | WHITE_PIX_DEFAULT (f)); | |
01f1ba30 | 1190 | else |
f676886a | 1191 | fore_pixel = f->display.x->background_pixel; |
b9dc4443 | 1192 | f->display.x->cursor_pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); |
f9942c9e JB |
1193 | |
1194 | /* Make sure that the cursor color differs from the background color. */ | |
f676886a | 1195 | if (f->display.x->cursor_pixel == f->display.x->background_pixel) |
01f1ba30 | 1196 | { |
5fd22298 | 1197 | f->display.x->cursor_pixel = f->display.x->mouse_pixel; |
f676886a JB |
1198 | if (f->display.x->cursor_pixel == fore_pixel) |
1199 | fore_pixel = f->display.x->background_pixel; | |
01f1ba30 | 1200 | } |
c49cbce2 | 1201 | f->display.x->cursor_foreground_pixel = fore_pixel; |
01f1ba30 | 1202 | |
fe24a618 | 1203 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 | 1204 | { |
01f1ba30 | 1205 | BLOCK_INPUT; |
b9dc4443 | 1206 | XSetBackground (FRAME_X_DISPLAY (f), f->display.x->cursor_gc, |
f676886a | 1207 | f->display.x->cursor_pixel); |
b9dc4443 | 1208 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->cursor_gc, |
01f1ba30 JB |
1209 | fore_pixel); |
1210 | UNBLOCK_INPUT; | |
01f1ba30 | 1211 | |
179956b9 | 1212 | if (FRAME_VISIBLE_P (f)) |
01f1ba30 | 1213 | { |
f676886a JB |
1214 | x_display_cursor (f, 0); |
1215 | x_display_cursor (f, 1); | |
01f1ba30 JB |
1216 | } |
1217 | } | |
1218 | } | |
1219 | ||
f676886a | 1220 | /* Set the border-color of frame F to value described by ARG. |
01f1ba30 JB |
1221 | ARG can be a string naming a color. |
1222 | The border-color is used for the border that is drawn by the X server. | |
1223 | Note that this does not fully take effect if done before | |
f676886a | 1224 | F has an x-window; it must be redone when the window is created. |
01f1ba30 JB |
1225 | |
1226 | Note: this is done in two routines because of the way X10 works. | |
1227 | ||
1228 | Note: under X11, this is normally the province of the window manager, | |
b9dc4443 | 1229 | and so emacs' border colors may be overridden. */ |
01f1ba30 JB |
1230 | |
1231 | void | |
f676886a JB |
1232 | x_set_border_color (f, arg, oldval) |
1233 | struct frame *f; | |
01f1ba30 JB |
1234 | Lisp_Object arg, oldval; |
1235 | { | |
1236 | unsigned char *str; | |
1237 | int pix; | |
1238 | ||
1239 | CHECK_STRING (arg, 0); | |
1240 | str = XSTRING (arg)->data; | |
1241 | ||
b9dc4443 | 1242 | pix = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); |
01f1ba30 | 1243 | |
f676886a | 1244 | x_set_border_pixel (f, pix); |
01f1ba30 JB |
1245 | } |
1246 | ||
f676886a | 1247 | /* Set the border-color of frame F to pixel value PIX. |
01f1ba30 | 1248 | Note that this does not fully take effect if done before |
f676886a | 1249 | F has an x-window. */ |
01f1ba30 | 1250 | |
f676886a JB |
1251 | x_set_border_pixel (f, pix) |
1252 | struct frame *f; | |
01f1ba30 JB |
1253 | int pix; |
1254 | { | |
f676886a | 1255 | f->display.x->border_pixel = pix; |
01f1ba30 | 1256 | |
fe24a618 | 1257 | if (FRAME_X_WINDOW (f) != 0 && f->display.x->border_width > 0) |
01f1ba30 JB |
1258 | { |
1259 | Pixmap temp; | |
1260 | int mask; | |
1261 | ||
1262 | BLOCK_INPUT; | |
b9dc4443 | 1263 | XSetWindowBorder (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 | 1264 | pix); |
01f1ba30 JB |
1265 | UNBLOCK_INPUT; |
1266 | ||
179956b9 | 1267 | if (FRAME_VISIBLE_P (f)) |
f676886a | 1268 | redraw_frame (f); |
01f1ba30 JB |
1269 | } |
1270 | } | |
1271 | ||
dbc4e1c1 JB |
1272 | void |
1273 | x_set_cursor_type (f, arg, oldval) | |
1274 | FRAME_PTR f; | |
1275 | Lisp_Object arg, oldval; | |
1276 | { | |
1277 | if (EQ (arg, Qbar)) | |
1278 | FRAME_DESIRED_CURSOR (f) = bar_cursor; | |
15ab234b RS |
1279 | else |
1280 | #if 0 | |
1281 | if (EQ (arg, Qbox)) | |
1282 | #endif | |
1283 | FRAME_DESIRED_CURSOR (f) = filled_box_cursor; | |
1284 | /* Error messages commented out because people have trouble fixing | |
1285 | .Xdefaults with Emacs, when it has something bad in it. */ | |
1286 | #if 0 | |
dbc4e1c1 JB |
1287 | else |
1288 | error | |
1289 | ("the `cursor-type' frame parameter should be either `bar' or `box'"); | |
15ab234b | 1290 | #endif |
dbc4e1c1 JB |
1291 | |
1292 | /* Make sure the cursor gets redrawn. This is overkill, but how | |
1293 | often do people change cursor types? */ | |
1294 | update_mode_lines++; | |
1295 | } | |
1296 | ||
01f1ba30 | 1297 | void |
f676886a JB |
1298 | x_set_icon_type (f, arg, oldval) |
1299 | struct frame *f; | |
01f1ba30 JB |
1300 | Lisp_Object arg, oldval; |
1301 | { | |
1302 | Lisp_Object tem; | |
1303 | int result; | |
1304 | ||
203c1d73 RS |
1305 | if (STRINGP (arg)) |
1306 | { | |
1307 | if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt)) | |
1308 | return; | |
1309 | } | |
1310 | else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil)) | |
01f1ba30 JB |
1311 | return; |
1312 | ||
1313 | BLOCK_INPUT; | |
265a9e55 | 1314 | if (NILP (arg)) |
f676886a | 1315 | result = x_text_icon (f, 0); |
f1c7b5a6 RS |
1316 | else |
1317 | result = x_bitmap_icon (f, arg); | |
01f1ba30 JB |
1318 | |
1319 | if (result) | |
1320 | { | |
01f1ba30 | 1321 | UNBLOCK_INPUT; |
0fb53770 | 1322 | error ("No icon window available"); |
01f1ba30 JB |
1323 | } |
1324 | ||
1325 | /* If the window was unmapped (and its icon was mapped), | |
1326 | the new icon is not mapped, so map the window in its stead. */ | |
179956b9 | 1327 | if (FRAME_VISIBLE_P (f)) |
b9dc4443 | 1328 | { |
9ef48a9d | 1329 | #ifdef USE_X_TOOLKIT |
b9dc4443 | 1330 | XtPopup (f->display.x->widget, XtGrabNone); |
9ef48a9d | 1331 | #endif |
b9dc4443 RS |
1332 | XMapWindow (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f)); |
1333 | } | |
01f1ba30 | 1334 | |
b9dc4443 | 1335 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
1336 | UNBLOCK_INPUT; |
1337 | } | |
1338 | ||
f1c7b5a6 | 1339 | /* Return non-nil if frame F wants a bitmap icon. */ |
0fb53770 | 1340 | |
f1c7b5a6 | 1341 | Lisp_Object |
0fb53770 RS |
1342 | x_icon_type (f) |
1343 | FRAME_PTR f; | |
1344 | { | |
1345 | Lisp_Object tem; | |
1346 | ||
1347 | tem = assq_no_quit (Qicon_type, f->param_alist); | |
f1c7b5a6 RS |
1348 | if (CONSP (tem)) |
1349 | return XCONS (tem)->cdr; | |
1350 | else | |
1351 | return Qnil; | |
0fb53770 RS |
1352 | } |
1353 | ||
ea96210c JB |
1354 | extern Lisp_Object x_new_font (); |
1355 | ||
01f1ba30 | 1356 | void |
f676886a JB |
1357 | x_set_font (f, arg, oldval) |
1358 | struct frame *f; | |
01f1ba30 JB |
1359 | Lisp_Object arg, oldval; |
1360 | { | |
ea96210c | 1361 | Lisp_Object result; |
01f1ba30 JB |
1362 | |
1363 | CHECK_STRING (arg, 1); | |
01f1ba30 JB |
1364 | |
1365 | BLOCK_INPUT; | |
ea96210c | 1366 | result = x_new_font (f, XSTRING (arg)->data); |
01f1ba30 JB |
1367 | UNBLOCK_INPUT; |
1368 | ||
ea96210c JB |
1369 | if (EQ (result, Qnil)) |
1370 | error ("Font \"%s\" is not defined", XSTRING (arg)->data); | |
1371 | else if (EQ (result, Qt)) | |
c7e1d890 | 1372 | error ("the characters of the given font have varying widths"); |
ea96210c JB |
1373 | else if (STRINGP (result)) |
1374 | { | |
1375 | recompute_basic_faces (f); | |
1376 | store_frame_param (f, Qfont, result); | |
1377 | } | |
1378 | else | |
1379 | abort (); | |
01f1ba30 JB |
1380 | } |
1381 | ||
1382 | void | |
f676886a JB |
1383 | x_set_border_width (f, arg, oldval) |
1384 | struct frame *f; | |
01f1ba30 JB |
1385 | Lisp_Object arg, oldval; |
1386 | { | |
1387 | CHECK_NUMBER (arg, 0); | |
1388 | ||
f676886a | 1389 | if (XINT (arg) == f->display.x->border_width) |
01f1ba30 JB |
1390 | return; |
1391 | ||
fe24a618 | 1392 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 JB |
1393 | error ("Cannot change the border width of a window"); |
1394 | ||
f676886a | 1395 | f->display.x->border_width = XINT (arg); |
01f1ba30 JB |
1396 | } |
1397 | ||
1398 | void | |
f676886a JB |
1399 | x_set_internal_border_width (f, arg, oldval) |
1400 | struct frame *f; | |
01f1ba30 JB |
1401 | Lisp_Object arg, oldval; |
1402 | { | |
1403 | int mask; | |
f676886a | 1404 | int old = f->display.x->internal_border_width; |
01f1ba30 JB |
1405 | |
1406 | CHECK_NUMBER (arg, 0); | |
f676886a JB |
1407 | f->display.x->internal_border_width = XINT (arg); |
1408 | if (f->display.x->internal_border_width < 0) | |
1409 | f->display.x->internal_border_width = 0; | |
01f1ba30 | 1410 | |
f676886a | 1411 | if (f->display.x->internal_border_width == old) |
01f1ba30 JB |
1412 | return; |
1413 | ||
fe24a618 | 1414 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 JB |
1415 | { |
1416 | BLOCK_INPUT; | |
363f7e15 | 1417 | x_set_window_size (f, 0, f->width, f->height); |
01f1ba30 | 1418 | #if 0 |
f676886a | 1419 | x_set_resize_hint (f); |
01f1ba30 | 1420 | #endif |
b9dc4443 | 1421 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 | 1422 | UNBLOCK_INPUT; |
f676886a | 1423 | SET_FRAME_GARBAGED (f); |
01f1ba30 JB |
1424 | } |
1425 | } | |
1426 | ||
d043f1a4 RS |
1427 | void |
1428 | x_set_visibility (f, value, oldval) | |
1429 | struct frame *f; | |
1430 | Lisp_Object value, oldval; | |
1431 | { | |
1432 | Lisp_Object frame; | |
191ed777 | 1433 | XSETFRAME (frame, f); |
d043f1a4 RS |
1434 | |
1435 | if (NILP (value)) | |
363f7e15 | 1436 | Fmake_frame_invisible (frame, Qt); |
49795535 | 1437 | else if (EQ (value, Qicon)) |
d043f1a4 | 1438 | Ficonify_frame (frame); |
49795535 JB |
1439 | else |
1440 | Fmake_frame_visible (frame); | |
d043f1a4 RS |
1441 | } |
1442 | ||
1443 | static void | |
1444 | x_set_menu_bar_lines_1 (window, n) | |
1445 | Lisp_Object window; | |
1446 | int n; | |
1447 | { | |
47c0f58b | 1448 | struct window *w = XWINDOW (window); |
d043f1a4 | 1449 | |
e33f7330 KH |
1450 | XSETFASTINT (w->top, XFASTINT (w->top) + n); |
1451 | XSETFASTINT (w->height, XFASTINT (w->height) - n); | |
d043f1a4 | 1452 | |
47c0f58b RS |
1453 | /* Handle just the top child in a vertical split. */ |
1454 | if (!NILP (w->vchild)) | |
1455 | x_set_menu_bar_lines_1 (w->vchild, n); | |
d043f1a4 | 1456 | |
47c0f58b RS |
1457 | /* Adjust all children in a horizontal split. */ |
1458 | for (window = w->hchild; !NILP (window); window = w->next) | |
1459 | { | |
1460 | w = XWINDOW (window); | |
1461 | x_set_menu_bar_lines_1 (window, n); | |
d043f1a4 RS |
1462 | } |
1463 | } | |
1464 | ||
1465 | void | |
1466 | x_set_menu_bar_lines (f, value, oldval) | |
1467 | struct frame *f; | |
1468 | Lisp_Object value, oldval; | |
1469 | { | |
1470 | int nlines; | |
1471 | int olines = FRAME_MENU_BAR_LINES (f); | |
1472 | ||
f64ba6ea JB |
1473 | /* Right now, menu bars don't work properly in minibuf-only frames; |
1474 | most of the commands try to apply themselves to the minibuffer | |
1475 | frame itslef, and get an error because you can't switch buffers | |
1476 | in or split the minibuffer window. */ | |
519066d2 | 1477 | if (FRAME_MINIBUF_ONLY_P (f)) |
f64ba6ea JB |
1478 | return; |
1479 | ||
6a5e54e2 | 1480 | if (INTEGERP (value)) |
d043f1a4 RS |
1481 | nlines = XINT (value); |
1482 | else | |
1483 | nlines = 0; | |
1484 | ||
9ef48a9d RS |
1485 | #ifdef USE_X_TOOLKIT |
1486 | FRAME_MENU_BAR_LINES (f) = 0; | |
1487 | if (nlines) | |
1488 | FRAME_EXTERNAL_MENU_BAR (f) = 1; | |
1489 | else | |
1490 | { | |
6bc20398 FP |
1491 | if (FRAME_EXTERNAL_MENU_BAR (f) == 1) |
1492 | free_frame_menubar (f); | |
9ef48a9d RS |
1493 | FRAME_EXTERNAL_MENU_BAR (f) = 0; |
1494 | f->display.x->menubar_widget = 0; | |
1495 | } | |
1496 | #else /* not USE_X_TOOLKIT */ | |
d043f1a4 RS |
1497 | FRAME_MENU_BAR_LINES (f) = nlines; |
1498 | x_set_menu_bar_lines_1 (f->root_window, nlines - olines); | |
9ef48a9d | 1499 | #endif /* not USE_X_TOOLKIT */ |
d043f1a4 RS |
1500 | } |
1501 | ||
75f9d625 | 1502 | /* Change the name of frame F to NAME. If NAME is nil, set F's name to |
f945b920 JB |
1503 | x_id_name. |
1504 | ||
1505 | If EXPLICIT is non-zero, that indicates that lisp code is setting the | |
75f9d625 DM |
1506 | name; if NAME is a string, set F's name to NAME and set |
1507 | F->explicit_name; if NAME is Qnil, then clear F->explicit_name. | |
f945b920 JB |
1508 | |
1509 | If EXPLICIT is zero, that indicates that Emacs redisplay code is | |
1510 | suggesting a new name, which lisp code should override; if | |
1511 | F->explicit_name is set, ignore the new name; otherwise, set it. */ | |
1512 | ||
1513 | void | |
1514 | x_set_name (f, name, explicit) | |
1515 | struct frame *f; | |
1516 | Lisp_Object name; | |
1517 | int explicit; | |
1518 | { | |
1519 | /* Make sure that requests from lisp code override requests from | |
1520 | Emacs redisplay code. */ | |
1521 | if (explicit) | |
1522 | { | |
1523 | /* If we're switching from explicit to implicit, we had better | |
1524 | update the mode lines and thereby update the title. */ | |
1525 | if (f->explicit_name && NILP (name)) | |
cf177271 | 1526 | update_mode_lines = 1; |
f945b920 JB |
1527 | |
1528 | f->explicit_name = ! NILP (name); | |
1529 | } | |
1530 | else if (f->explicit_name) | |
1531 | return; | |
1532 | ||
1533 | /* If NAME is nil, set the name to the x_id_name. */ | |
1534 | if (NILP (name)) | |
f10f0b79 RS |
1535 | { |
1536 | /* Check for no change needed in this very common case | |
1537 | before we do any consing. */ | |
08a90d6a RS |
1538 | if (!strcmp (FRAME_X_DISPLAY_INFO (f)->x_id_name, |
1539 | XSTRING (f->name)->data)) | |
f10f0b79 | 1540 | return; |
08a90d6a | 1541 | name = build_string (FRAME_X_DISPLAY_INFO (f)->x_id_name); |
f10f0b79 | 1542 | } |
62265f1c | 1543 | else |
f945b920 | 1544 | CHECK_STRING (name, 0); |
01f1ba30 | 1545 | |
f945b920 JB |
1546 | /* Don't change the name if it's already NAME. */ |
1547 | if (! NILP (Fstring_equal (name, f->name))) | |
daa37602 JB |
1548 | return; |
1549 | ||
fe24a618 | 1550 | if (FRAME_X_WINDOW (f)) |
01f1ba30 | 1551 | { |
01f1ba30 | 1552 | BLOCK_INPUT; |
fe24a618 JB |
1553 | #ifdef HAVE_X11R4 |
1554 | { | |
1555 | XTextProperty text; | |
1556 | text.value = XSTRING (name)->data; | |
1557 | text.encoding = XA_STRING; | |
1558 | text.format = 8; | |
1559 | text.nitems = XSTRING (name)->size; | |
9ef48a9d | 1560 | #ifdef USE_X_TOOLKIT |
b9dc4443 RS |
1561 | XSetWMName (FRAME_X_DISPLAY (f), |
1562 | XtWindow (f->display.x->widget), &text); | |
1563 | XSetWMIconName (FRAME_X_DISPLAY (f), XtWindow (f->display.x->widget), | |
9ef48a9d RS |
1564 | &text); |
1565 | #else /* not USE_X_TOOLKIT */ | |
b9dc4443 RS |
1566 | XSetWMName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &text); |
1567 | XSetWMIconName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &text); | |
9ef48a9d | 1568 | #endif /* not USE_X_TOOLKIT */ |
fe24a618 | 1569 | } |
9ef48a9d | 1570 | #else /* not HAVE_X11R4 */ |
b9dc4443 | 1571 | XSetIconName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
fe24a618 | 1572 | XSTRING (name)->data); |
b9dc4443 | 1573 | XStoreName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
fe24a618 | 1574 | XSTRING (name)->data); |
9ef48a9d | 1575 | #endif /* not HAVE_X11R4 */ |
01f1ba30 JB |
1576 | UNBLOCK_INPUT; |
1577 | } | |
daa37602 | 1578 | |
f945b920 JB |
1579 | f->name = name; |
1580 | } | |
1581 | ||
1582 | /* This function should be called when the user's lisp code has | |
1583 | specified a name for the frame; the name will override any set by the | |
1584 | redisplay code. */ | |
1585 | void | |
1586 | x_explicitly_set_name (f, arg, oldval) | |
1587 | FRAME_PTR f; | |
1588 | Lisp_Object arg, oldval; | |
1589 | { | |
1590 | x_set_name (f, arg, 1); | |
1591 | } | |
1592 | ||
1593 | /* This function should be called by Emacs redisplay code to set the | |
1594 | name; names set this way will never override names set by the user's | |
1595 | lisp code. */ | |
25250031 | 1596 | void |
f945b920 JB |
1597 | x_implicitly_set_name (f, arg, oldval) |
1598 | FRAME_PTR f; | |
1599 | Lisp_Object arg, oldval; | |
1600 | { | |
1601 | x_set_name (f, arg, 0); | |
01f1ba30 JB |
1602 | } |
1603 | ||
1604 | void | |
f676886a JB |
1605 | x_set_autoraise (f, arg, oldval) |
1606 | struct frame *f; | |
01f1ba30 JB |
1607 | Lisp_Object arg, oldval; |
1608 | { | |
f676886a | 1609 | f->auto_raise = !EQ (Qnil, arg); |
01f1ba30 JB |
1610 | } |
1611 | ||
1612 | void | |
f676886a JB |
1613 | x_set_autolower (f, arg, oldval) |
1614 | struct frame *f; | |
01f1ba30 JB |
1615 | Lisp_Object arg, oldval; |
1616 | { | |
f676886a | 1617 | f->auto_lower = !EQ (Qnil, arg); |
01f1ba30 | 1618 | } |
179956b9 | 1619 | |
eac358ef KH |
1620 | void |
1621 | x_set_unsplittable (f, arg, oldval) | |
1622 | struct frame *f; | |
1623 | Lisp_Object arg, oldval; | |
1624 | { | |
1625 | f->no_split = !NILP (arg); | |
1626 | } | |
1627 | ||
179956b9 | 1628 | void |
a3c87d4e | 1629 | x_set_vertical_scroll_bars (f, arg, oldval) |
179956b9 JB |
1630 | struct frame *f; |
1631 | Lisp_Object arg, oldval; | |
1632 | { | |
a3c87d4e | 1633 | if (NILP (arg) != ! FRAME_HAS_VERTICAL_SCROLL_BARS (f)) |
179956b9 | 1634 | { |
a3c87d4e | 1635 | FRAME_HAS_VERTICAL_SCROLL_BARS (f) = ! NILP (arg); |
179956b9 | 1636 | |
cf177271 JB |
1637 | /* We set this parameter before creating the X window for the |
1638 | frame, so we can get the geometry right from the start. | |
1639 | However, if the window hasn't been created yet, we shouldn't | |
1640 | call x_set_window_size. */ | |
1641 | if (FRAME_X_WINDOW (f)) | |
363f7e15 | 1642 | x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f)); |
179956b9 JB |
1643 | } |
1644 | } | |
4701395c KH |
1645 | |
1646 | void | |
1647 | x_set_scroll_bar_width (f, arg, oldval) | |
1648 | struct frame *f; | |
1649 | Lisp_Object arg, oldval; | |
1650 | { | |
dff9a538 KH |
1651 | if (NILP (arg)) |
1652 | { | |
1653 | FRAME_SCROLL_BAR_PIXEL_WIDTH (f) = 0; | |
1654 | FRAME_SCROLL_BAR_COLS (f) = 2; | |
1655 | } | |
1656 | else if (INTEGERP (arg) && XINT (arg) > 0 | |
1657 | && XFASTINT (arg) != FRAME_SCROLL_BAR_PIXEL_WIDTH (f)) | |
4701395c KH |
1658 | { |
1659 | int wid = FONT_WIDTH (f->display.x->font); | |
1660 | FRAME_SCROLL_BAR_PIXEL_WIDTH (f) = XFASTINT (arg); | |
1661 | FRAME_SCROLL_BAR_COLS (f) = (XFASTINT (arg) + wid-1) / wid; | |
1662 | if (FRAME_X_WINDOW (f)) | |
1663 | x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f)); | |
1664 | } | |
1665 | } | |
01f1ba30 | 1666 | \f |
f676886a | 1667 | /* Subroutines of creating an X frame. */ |
01f1ba30 | 1668 | |
d387c960 JB |
1669 | /* Make sure that Vx_resource_name is set to a reasonable value. */ |
1670 | static void | |
1671 | validate_x_resource_name () | |
1672 | { | |
cf204347 RS |
1673 | if (STRINGP (Vx_resource_name)) |
1674 | { | |
1675 | int len = XSTRING (Vx_resource_name)->size; | |
1676 | unsigned char *p = XSTRING (Vx_resource_name)->data; | |
1677 | int i; | |
1678 | ||
1679 | /* Allow only letters, digits, - and _, | |
1680 | because those are all that X allows. */ | |
1681 | for (i = 0; i < len; i++) | |
1682 | { | |
1683 | int c = p[i]; | |
1684 | if (! ((c >= 'a' && c <= 'z') | |
1685 | || (c >= 'A' && c <= 'Z') | |
1686 | || (c >= '0' && c <= '9') | |
1687 | || c == '-' || c == '_')) | |
1688 | goto fail; | |
1689 | } | |
1690 | } | |
1691 | else | |
1692 | fail: | |
1a47fa13 | 1693 | Vx_resource_name = make_string ("emacs", 5); |
d387c960 JB |
1694 | } |
1695 | ||
1696 | ||
01f1ba30 | 1697 | extern char *x_get_string_resource (); |
01f1ba30 | 1698 | |
cf177271 JB |
1699 | DEFUN ("x-get-resource", Fx_get_resource, Sx_get_resource, 2, 4, 0, |
1700 | "Return the value of ATTRIBUTE, of class CLASS, from the X defaults database.\n\ | |
287e500d | 1701 | This uses `INSTANCE.ATTRIBUTE' as the key and `Emacs.CLASS' as the\n\ |
d387c960 JB |
1702 | class, where INSTANCE is the name under which Emacs was invoked, or\n\ |
1703 | the name specified by the `-name' or `-rn' command-line arguments.\n\ | |
01f1ba30 | 1704 | \n\ |
8fabe6f4 RS |
1705 | The optional arguments COMPONENT and SUBCLASS add to the key and the\n\ |
1706 | class, respectively. You must specify both of them or neither.\n\ | |
287e500d RS |
1707 | If you specify them, the key is `INSTANCE.COMPONENT.ATTRIBUTE'\n\ |
1708 | and the class is `Emacs.CLASS.SUBCLASS'.") | |
cf177271 JB |
1709 | (attribute, class, component, subclass) |
1710 | Lisp_Object attribute, class, component, subclass; | |
01f1ba30 JB |
1711 | { |
1712 | register char *value; | |
1713 | char *name_key; | |
1714 | char *class_key; | |
9ef48a9d | 1715 | Lisp_Object resname; |
01f1ba30 | 1716 | |
11ae94fe RS |
1717 | check_x (); |
1718 | ||
01f1ba30 | 1719 | CHECK_STRING (attribute, 0); |
cf177271 JB |
1720 | CHECK_STRING (class, 0); |
1721 | ||
8fabe6f4 RS |
1722 | if (!NILP (component)) |
1723 | CHECK_STRING (component, 1); | |
1724 | if (!NILP (subclass)) | |
1725 | CHECK_STRING (subclass, 2); | |
1726 | if (NILP (component) != NILP (subclass)) | |
1727 | error ("x-get-resource: must specify both COMPONENT and SUBCLASS or neither"); | |
1728 | ||
d387c960 | 1729 | validate_x_resource_name (); |
9ef48a9d | 1730 | resname = Vx_resource_name; |
d387c960 | 1731 | |
8fabe6f4 | 1732 | if (NILP (component)) |
01f1ba30 | 1733 | { |
cf177271 JB |
1734 | /* Allocate space for the components, the dots which separate them, |
1735 | and the final '\0'. */ | |
9ef48a9d | 1736 | name_key = (char *) alloca (XSTRING (resname)->size |
cf177271 JB |
1737 | + XSTRING (attribute)->size |
1738 | + 2); | |
1739 | class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) | |
1740 | + XSTRING (class)->size | |
1741 | + 2); | |
60fb3ee1 | 1742 | |
01f1ba30 | 1743 | sprintf (name_key, "%s.%s", |
9ef48a9d | 1744 | XSTRING (resname)->data, |
01f1ba30 | 1745 | XSTRING (attribute)->data); |
cf177271 JB |
1746 | sprintf (class_key, "%s.%s", |
1747 | EMACS_CLASS, | |
1748 | XSTRING (class)->data); | |
01f1ba30 JB |
1749 | } |
1750 | else | |
1751 | { | |
9ef48a9d | 1752 | name_key = (char *) alloca (XSTRING (resname)->size |
cf177271 JB |
1753 | + XSTRING (component)->size |
1754 | + XSTRING (attribute)->size | |
1755 | + 3); | |
60fb3ee1 | 1756 | |
cf177271 JB |
1757 | class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) |
1758 | + XSTRING (class)->size | |
1759 | + XSTRING (subclass)->size | |
1760 | + 3); | |
01f1ba30 JB |
1761 | |
1762 | sprintf (name_key, "%s.%s.%s", | |
9ef48a9d | 1763 | XSTRING (resname)->data, |
8fabe6f4 | 1764 | XSTRING (component)->data, |
01f1ba30 | 1765 | XSTRING (attribute)->data); |
ac63d3d6 | 1766 | sprintf (class_key, "%s.%s.%s", |
cf177271 JB |
1767 | EMACS_CLASS, |
1768 | XSTRING (class)->data, | |
1769 | XSTRING (subclass)->data); | |
01f1ba30 JB |
1770 | } |
1771 | ||
b9dc4443 RS |
1772 | value = x_get_string_resource (check_x_display_info (Qnil)->xrdb, |
1773 | name_key, class_key); | |
01f1ba30 JB |
1774 | |
1775 | if (value != (char *) 0) | |
1776 | return build_string (value); | |
1777 | else | |
1778 | return Qnil; | |
1779 | } | |
1780 | ||
3402e1a4 RS |
1781 | /* Used when C code wants a resource value. */ |
1782 | ||
1783 | char * | |
1784 | x_get_resource_string (attribute, class) | |
1785 | char *attribute, *class; | |
1786 | { | |
1787 | register char *value; | |
1788 | char *name_key; | |
1789 | char *class_key; | |
1790 | ||
1791 | /* Allocate space for the components, the dots which separate them, | |
1792 | and the final '\0'. */ | |
1793 | name_key = (char *) alloca (XSTRING (Vinvocation_name)->size | |
1794 | + strlen (attribute) + 2); | |
1795 | class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) | |
1796 | + strlen (class) + 2); | |
1797 | ||
1798 | sprintf (name_key, "%s.%s", | |
1799 | XSTRING (Vinvocation_name)->data, | |
1800 | attribute); | |
1801 | sprintf (class_key, "%s.%s", EMACS_CLASS, class); | |
1802 | ||
b9dc4443 RS |
1803 | return x_get_string_resource (FRAME_X_DISPLAY_INFO (selected_frame)->xrdb, |
1804 | name_key, class_key); | |
3402e1a4 RS |
1805 | } |
1806 | ||
60fb3ee1 JB |
1807 | /* Types we might convert a resource string into. */ |
1808 | enum resource_types | |
1809 | { | |
f8f5a057 | 1810 | number, boolean, string, symbol |
60fb3ee1 JB |
1811 | }; |
1812 | ||
01f1ba30 | 1813 | /* Return the value of parameter PARAM. |
60fb3ee1 | 1814 | |
f676886a | 1815 | First search ALIST, then Vdefault_frame_alist, then the X defaults |
cf177271 | 1816 | database, using ATTRIBUTE as the attribute name and CLASS as its class. |
60fb3ee1 JB |
1817 | |
1818 | Convert the resource to the type specified by desired_type. | |
1819 | ||
f9942c9e JB |
1820 | If no default is specified, return Qunbound. If you call |
1821 | x_get_arg, make sure you deal with Qunbound in a reasonable way, | |
1822 | and don't let it get stored in any lisp-visible variables! */ | |
01f1ba30 JB |
1823 | |
1824 | static Lisp_Object | |
cf177271 | 1825 | x_get_arg (alist, param, attribute, class, type) |
3c254570 | 1826 | Lisp_Object alist, param; |
60fb3ee1 | 1827 | char *attribute; |
cf177271 | 1828 | char *class; |
60fb3ee1 | 1829 | enum resource_types type; |
01f1ba30 JB |
1830 | { |
1831 | register Lisp_Object tem; | |
1832 | ||
1833 | tem = Fassq (param, alist); | |
1834 | if (EQ (tem, Qnil)) | |
f676886a | 1835 | tem = Fassq (param, Vdefault_frame_alist); |
f9942c9e | 1836 | if (EQ (tem, Qnil)) |
01f1ba30 | 1837 | { |
60fb3ee1 | 1838 | |
f9942c9e | 1839 | if (attribute) |
60fb3ee1 | 1840 | { |
cf177271 JB |
1841 | tem = Fx_get_resource (build_string (attribute), |
1842 | build_string (class), | |
1843 | Qnil, Qnil); | |
f9942c9e JB |
1844 | |
1845 | if (NILP (tem)) | |
1846 | return Qunbound; | |
1847 | ||
1848 | switch (type) | |
1849 | { | |
1850 | case number: | |
1851 | return make_number (atoi (XSTRING (tem)->data)); | |
1852 | ||
1853 | case boolean: | |
1854 | tem = Fdowncase (tem); | |
1855 | if (!strcmp (XSTRING (tem)->data, "on") | |
1856 | || !strcmp (XSTRING (tem)->data, "true")) | |
1857 | return Qt; | |
1858 | else | |
1859 | return Qnil; | |
1860 | ||
1861 | case string: | |
1862 | return tem; | |
1863 | ||
f945b920 | 1864 | case symbol: |
49795535 JB |
1865 | /* As a special case, we map the values `true' and `on' |
1866 | to Qt, and `false' and `off' to Qnil. */ | |
1867 | { | |
98381190 KH |
1868 | Lisp_Object lower; |
1869 | lower = Fdowncase (tem); | |
26ae6b61 KH |
1870 | if (!strcmp (XSTRING (lower)->data, "on") |
1871 | || !strcmp (XSTRING (lower)->data, "true")) | |
49795535 | 1872 | return Qt; |
26ae6b61 KH |
1873 | else if (!strcmp (XSTRING (lower)->data, "off") |
1874 | || !strcmp (XSTRING (lower)->data, "false")) | |
49795535 JB |
1875 | return Qnil; |
1876 | else | |
89032215 | 1877 | return Fintern (tem, Qnil); |
49795535 | 1878 | } |
f945b920 | 1879 | |
f9942c9e JB |
1880 | default: |
1881 | abort (); | |
1882 | } | |
60fb3ee1 | 1883 | } |
f9942c9e JB |
1884 | else |
1885 | return Qunbound; | |
01f1ba30 JB |
1886 | } |
1887 | return Fcdr (tem); | |
1888 | } | |
1889 | ||
f676886a | 1890 | /* Record in frame F the specified or default value according to ALIST |
01f1ba30 JB |
1891 | of the parameter named PARAM (a Lisp symbol). |
1892 | If no value is specified for PARAM, look for an X default for XPROP | |
f676886a | 1893 | on the frame named NAME. |
01f1ba30 JB |
1894 | If that is not found either, use the value DEFLT. */ |
1895 | ||
1896 | static Lisp_Object | |
cf177271 | 1897 | x_default_parameter (f, alist, prop, deflt, xprop, xclass, type) |
f676886a | 1898 | struct frame *f; |
01f1ba30 | 1899 | Lisp_Object alist; |
f9942c9e | 1900 | Lisp_Object prop; |
01f1ba30 JB |
1901 | Lisp_Object deflt; |
1902 | char *xprop; | |
cf177271 | 1903 | char *xclass; |
60fb3ee1 | 1904 | enum resource_types type; |
01f1ba30 | 1905 | { |
01f1ba30 JB |
1906 | Lisp_Object tem; |
1907 | ||
cf177271 | 1908 | tem = x_get_arg (alist, prop, xprop, xclass, type); |
f9942c9e | 1909 | if (EQ (tem, Qunbound)) |
01f1ba30 | 1910 | tem = deflt; |
f9942c9e | 1911 | x_set_frame_parameters (f, Fcons (Fcons (prop, tem), Qnil)); |
01f1ba30 JB |
1912 | return tem; |
1913 | } | |
1914 | \f | |
8af1d7ca | 1915 | DEFUN ("x-parse-geometry", Fx_parse_geometry, Sx_parse_geometry, 1, 1, 0, |
01f1ba30 | 1916 | "Parse an X-style geometry string STRING.\n\ |
f83f10ba RS |
1917 | Returns an alist of the form ((top . TOP), (left . LEFT) ... ).\n\ |
1918 | The properties returned may include `top', `left', `height', and `width'.\n\ | |
e1d962d7 RS |
1919 | The value of `left' or `top' may be an integer,\n\ |
1920 | or a list (+ N) meaning N pixels relative to top/left corner,\n\ | |
1921 | or a list (- N) meaning -N pixels relative to bottom/right corner.") | |
01f1ba30 | 1922 | (string) |
a6605e5c | 1923 | Lisp_Object string; |
01f1ba30 JB |
1924 | { |
1925 | int geometry, x, y; | |
1926 | unsigned int width, height; | |
f83f10ba | 1927 | Lisp_Object result; |
01f1ba30 JB |
1928 | |
1929 | CHECK_STRING (string, 0); | |
1930 | ||
1931 | geometry = XParseGeometry ((char *) XSTRING (string)->data, | |
1932 | &x, &y, &width, &height); | |
1933 | ||
f83f10ba RS |
1934 | #if 0 |
1935 | if (!!(geometry & XValue) != !!(geometry & YValue)) | |
1936 | error ("Must specify both x and y position, or neither"); | |
1937 | #endif | |
1938 | ||
1939 | result = Qnil; | |
1940 | if (geometry & XValue) | |
01f1ba30 | 1941 | { |
f83f10ba RS |
1942 | Lisp_Object element; |
1943 | ||
e1d962d7 RS |
1944 | if (x >= 0 && (geometry & XNegative)) |
1945 | element = Fcons (Qleft, Fcons (Qminus, Fcons (make_number (-x), Qnil))); | |
1946 | else if (x < 0 && ! (geometry & XNegative)) | |
1947 | element = Fcons (Qleft, Fcons (Qplus, Fcons (make_number (x), Qnil))); | |
f83f10ba RS |
1948 | else |
1949 | element = Fcons (Qleft, make_number (x)); | |
1950 | result = Fcons (element, result); | |
1951 | } | |
1952 | ||
1953 | if (geometry & YValue) | |
1954 | { | |
1955 | Lisp_Object element; | |
1956 | ||
e1d962d7 RS |
1957 | if (y >= 0 && (geometry & YNegative)) |
1958 | element = Fcons (Qtop, Fcons (Qminus, Fcons (make_number (-y), Qnil))); | |
1959 | else if (y < 0 && ! (geometry & YNegative)) | |
1960 | element = Fcons (Qtop, Fcons (Qplus, Fcons (make_number (y), Qnil))); | |
f83f10ba RS |
1961 | else |
1962 | element = Fcons (Qtop, make_number (y)); | |
1963 | result = Fcons (element, result); | |
01f1ba30 | 1964 | } |
f83f10ba RS |
1965 | |
1966 | if (geometry & WidthValue) | |
1967 | result = Fcons (Fcons (Qwidth, make_number (width)), result); | |
1968 | if (geometry & HeightValue) | |
1969 | result = Fcons (Fcons (Qheight, make_number (height)), result); | |
1970 | ||
1971 | return result; | |
01f1ba30 JB |
1972 | } |
1973 | ||
01f1ba30 | 1974 | /* Calculate the desired size and position of this window, |
f83f10ba | 1975 | and return the flags saying which aspects were specified. |
8fc2766b RS |
1976 | |
1977 | This function does not make the coordinates positive. */ | |
01f1ba30 JB |
1978 | |
1979 | #define DEFAULT_ROWS 40 | |
1980 | #define DEFAULT_COLS 80 | |
1981 | ||
f9942c9e | 1982 | static int |
f676886a JB |
1983 | x_figure_window_size (f, parms) |
1984 | struct frame *f; | |
01f1ba30 JB |
1985 | Lisp_Object parms; |
1986 | { | |
4fe1de12 | 1987 | register Lisp_Object tem0, tem1, tem2; |
01f1ba30 JB |
1988 | int height, width, left, top; |
1989 | register int geometry; | |
1990 | long window_prompting = 0; | |
1991 | ||
1992 | /* Default values if we fall through. | |
1993 | Actually, if that happens we should get | |
b9dc4443 | 1994 | window manager prompting. */ |
f676886a JB |
1995 | f->width = DEFAULT_COLS; |
1996 | f->height = DEFAULT_ROWS; | |
bd0b85c3 RS |
1997 | /* Window managers expect that if program-specified |
1998 | positions are not (0,0), they're intentional, not defaults. */ | |
1999 | f->display.x->top_pos = 0; | |
2000 | f->display.x->left_pos = 0; | |
01f1ba30 | 2001 | |
cf177271 JB |
2002 | tem0 = x_get_arg (parms, Qheight, 0, 0, number); |
2003 | tem1 = x_get_arg (parms, Qwidth, 0, 0, number); | |
4fe1de12 | 2004 | tem2 = x_get_arg (parms, Quser_size, 0, 0, number); |
f83f10ba | 2005 | if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound)) |
01f1ba30 | 2006 | { |
f83f10ba RS |
2007 | if (!EQ (tem0, Qunbound)) |
2008 | { | |
2009 | CHECK_NUMBER (tem0, 0); | |
2010 | f->height = XINT (tem0); | |
2011 | } | |
2012 | if (!EQ (tem1, Qunbound)) | |
2013 | { | |
2014 | CHECK_NUMBER (tem1, 0); | |
2015 | f->width = XINT (tem1); | |
2016 | } | |
2017 | if (!NILP (tem2) && !EQ (tem2, Qunbound)) | |
4fe1de12 RS |
2018 | window_prompting |= USSize; |
2019 | else | |
2020 | window_prompting |= PSize; | |
01f1ba30 | 2021 | } |
01f1ba30 | 2022 | |
739f2f53 | 2023 | f->display.x->vertical_scroll_bar_extra |
a444c70b KH |
2024 | = (!FRAME_HAS_VERTICAL_SCROLL_BARS (f) |
2025 | ? 0 | |
2026 | : FRAME_SCROLL_BAR_PIXEL_WIDTH (f) > 0 | |
4701395c | 2027 | ? FRAME_SCROLL_BAR_PIXEL_WIDTH (f) |
a444c70b | 2028 | : (FRAME_SCROLL_BAR_COLS (f) * FONT_WIDTH (f->display.x->font))); |
179956b9 JB |
2029 | f->display.x->pixel_width = CHAR_TO_PIXEL_WIDTH (f, f->width); |
2030 | f->display.x->pixel_height = CHAR_TO_PIXEL_HEIGHT (f, f->height); | |
01f1ba30 | 2031 | |
cf177271 JB |
2032 | tem0 = x_get_arg (parms, Qtop, 0, 0, number); |
2033 | tem1 = x_get_arg (parms, Qleft, 0, 0, number); | |
4fe1de12 | 2034 | tem2 = x_get_arg (parms, Quser_position, 0, 0, number); |
f83f10ba | 2035 | if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound)) |
01f1ba30 | 2036 | { |
f83f10ba RS |
2037 | if (EQ (tem0, Qminus)) |
2038 | { | |
2039 | f->display.x->top_pos = 0; | |
2040 | window_prompting |= YNegative; | |
2041 | } | |
e1d962d7 RS |
2042 | else if (CONSP (tem0) && EQ (XCONS (tem0)->car, Qminus) |
2043 | && CONSP (XCONS (tem0)->cdr) | |
2044 | && INTEGERP (XCONS (XCONS (tem0)->cdr)->car)) | |
2045 | { | |
2046 | f->display.x->top_pos = - XINT (XCONS (XCONS (tem0)->cdr)->car); | |
2047 | window_prompting |= YNegative; | |
2048 | } | |
2049 | else if (CONSP (tem0) && EQ (XCONS (tem0)->car, Qplus) | |
2050 | && CONSP (XCONS (tem0)->cdr) | |
2051 | && INTEGERP (XCONS (XCONS (tem0)->cdr)->car)) | |
2052 | { | |
2053 | f->display.x->top_pos = XINT (XCONS (XCONS (tem0)->cdr)->car); | |
2054 | } | |
f83f10ba RS |
2055 | else if (EQ (tem0, Qunbound)) |
2056 | f->display.x->top_pos = 0; | |
2057 | else | |
2058 | { | |
2059 | CHECK_NUMBER (tem0, 0); | |
2060 | f->display.x->top_pos = XINT (tem0); | |
2061 | if (f->display.x->top_pos < 0) | |
2062 | window_prompting |= YNegative; | |
2063 | } | |
2064 | ||
2065 | if (EQ (tem1, Qminus)) | |
2066 | { | |
2067 | f->display.x->left_pos = 0; | |
2068 | window_prompting |= XNegative; | |
2069 | } | |
e1d962d7 RS |
2070 | else if (CONSP (tem1) && EQ (XCONS (tem1)->car, Qminus) |
2071 | && CONSP (XCONS (tem1)->cdr) | |
2072 | && INTEGERP (XCONS (XCONS (tem1)->cdr)->car)) | |
2073 | { | |
2074 | f->display.x->left_pos = - XINT (XCONS (XCONS (tem1)->cdr)->car); | |
2075 | window_prompting |= XNegative; | |
2076 | } | |
2077 | else if (CONSP (tem1) && EQ (XCONS (tem1)->car, Qplus) | |
2078 | && CONSP (XCONS (tem1)->cdr) | |
2079 | && INTEGERP (XCONS (XCONS (tem1)->cdr)->car)) | |
2080 | { | |
2081 | f->display.x->left_pos = XINT (XCONS (XCONS (tem1)->cdr)->car); | |
2082 | } | |
f83f10ba RS |
2083 | else if (EQ (tem1, Qunbound)) |
2084 | f->display.x->left_pos = 0; | |
2085 | else | |
2086 | { | |
2087 | CHECK_NUMBER (tem1, 0); | |
2088 | f->display.x->left_pos = XINT (tem1); | |
2089 | if (f->display.x->left_pos < 0) | |
2090 | window_prompting |= XNegative; | |
2091 | } | |
2092 | ||
4fe1de12 RS |
2093 | if (!NILP (tem2)) |
2094 | window_prompting |= USPosition; | |
2095 | else | |
2096 | window_prompting |= PPosition; | |
01f1ba30 | 2097 | } |
f83f10ba | 2098 | |
739f2f53 | 2099 | return window_prompting; |
01f1ba30 JB |
2100 | } |
2101 | ||
f58534a3 RS |
2102 | #if !defined (HAVE_X11R4) && !defined (HAVE_XSETWMPROTOCOLS) |
2103 | ||
2104 | Status | |
2105 | XSetWMProtocols (dpy, w, protocols, count) | |
2106 | Display *dpy; | |
2107 | Window w; | |
2108 | Atom *protocols; | |
2109 | int count; | |
2110 | { | |
2111 | Atom prop; | |
2112 | prop = XInternAtom (dpy, "WM_PROTOCOLS", False); | |
2113 | if (prop == None) return False; | |
2114 | XChangeProperty (dpy, w, prop, XA_ATOM, 32, PropModeReplace, | |
2115 | (unsigned char *) protocols, count); | |
2116 | return True; | |
2117 | } | |
9ef48a9d RS |
2118 | #endif /* not HAVE_X11R4 && not HAVE_XSETWMPROTOCOLS */ |
2119 | \f | |
2120 | #ifdef USE_X_TOOLKIT | |
2121 | ||
8e3d10a9 RS |
2122 | /* If the WM_PROTOCOLS property does not already contain WM_TAKE_FOCUS, |
2123 | WM_DELETE_WINDOW, and WM_SAVE_YOURSELF, then add them. (They may | |
59aa6c90 RS |
2124 | already be present because of the toolkit (Motif adds some of them, |
2125 | for example, but Xt doesn't). */ | |
9ef48a9d RS |
2126 | |
2127 | static void | |
b9dc4443 RS |
2128 | hack_wm_protocols (f, widget) |
2129 | FRAME_PTR f; | |
9ef48a9d RS |
2130 | Widget widget; |
2131 | { | |
2132 | Display *dpy = XtDisplay (widget); | |
2133 | Window w = XtWindow (widget); | |
2134 | int need_delete = 1; | |
2135 | int need_focus = 1; | |
59aa6c90 | 2136 | int need_save = 1; |
9ef48a9d RS |
2137 | |
2138 | BLOCK_INPUT; | |
2139 | { | |
2140 | Atom type, *atoms = 0; | |
2141 | int format = 0; | |
2142 | unsigned long nitems = 0; | |
2143 | unsigned long bytes_after; | |
2144 | ||
b9dc4443 RS |
2145 | if (Success == XGetWindowProperty (dpy, w, |
2146 | FRAME_X_DISPLAY_INFO (f)->Xatom_wm_protocols, | |
9ef48a9d RS |
2147 | 0, 100, False, XA_ATOM, |
2148 | &type, &format, &nitems, &bytes_after, | |
2149 | (unsigned char **) &atoms) | |
2150 | && format == 32 && type == XA_ATOM) | |
2151 | while (nitems > 0) | |
2152 | { | |
2153 | nitems--; | |
b9dc4443 RS |
2154 | if (atoms[nitems] == FRAME_X_DISPLAY_INFO (f)->Xatom_wm_delete_window) |
2155 | need_delete = 0; | |
2156 | else if (atoms[nitems] == FRAME_X_DISPLAY_INFO (f)->Xatom_wm_take_focus) | |
2157 | need_focus = 0; | |
2158 | else if (atoms[nitems] == FRAME_X_DISPLAY_INFO (f)->Xatom_wm_save_yourself) | |
2159 | need_save = 0; | |
9ef48a9d RS |
2160 | } |
2161 | if (atoms) XFree ((char *) atoms); | |
2162 | } | |
2163 | { | |
2164 | Atom props [10]; | |
2165 | int count = 0; | |
b9dc4443 RS |
2166 | if (need_delete) |
2167 | props[count++] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_delete_window; | |
2168 | if (need_focus) | |
2169 | props[count++] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_take_focus; | |
2170 | if (need_save) | |
2171 | props[count++] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_save_yourself; | |
9ef48a9d | 2172 | if (count) |
b9dc4443 RS |
2173 | XChangeProperty (dpy, w, FRAME_X_DISPLAY_INFO (f)->Xatom_wm_protocols, |
2174 | XA_ATOM, 32, PropModeAppend, | |
9ef48a9d RS |
2175 | (unsigned char *) props, count); |
2176 | } | |
2177 | UNBLOCK_INPUT; | |
2178 | } | |
2179 | #endif | |
2180 | \f | |
8fc2766b RS |
2181 | #ifdef USE_X_TOOLKIT |
2182 | ||
2183 | /* Create and set up the X widget for frame F. */ | |
f58534a3 | 2184 | |
01f1ba30 | 2185 | static void |
a7f7d550 FP |
2186 | x_window (f, window_prompting, minibuffer_only) |
2187 | struct frame *f; | |
2188 | long window_prompting; | |
2189 | int minibuffer_only; | |
01f1ba30 | 2190 | { |
9ef48a9d | 2191 | XClassHint class_hints; |
31ac8d8c FP |
2192 | XSetWindowAttributes attributes; |
2193 | unsigned long attribute_mask; | |
9ef48a9d | 2194 | |
9ef48a9d RS |
2195 | Widget shell_widget; |
2196 | Widget pane_widget; | |
6c32dd68 | 2197 | Widget frame_widget; |
9ef48a9d RS |
2198 | char* name; |
2199 | Arg al [25]; | |
2200 | int ac; | |
2201 | ||
2202 | BLOCK_INPUT; | |
2203 | ||
2204 | if (STRINGP (f->name)) | |
f83f10ba | 2205 | name = (char*) XSTRING (f->name)->data; |
9ef48a9d RS |
2206 | else |
2207 | name = "emacs"; | |
2208 | ||
2209 | ac = 0; | |
2210 | XtSetArg (al[ac], XtNallowShellResize, 1); ac++; | |
2211 | XtSetArg (al[ac], XtNinput, 1); ac++; | |
82c90203 RS |
2212 | shell_widget = XtAppCreateShell (name, EMACS_CLASS, |
2213 | topLevelShellWidgetClass, | |
2214 | FRAME_X_DISPLAY (f), al, ac); | |
9ef48a9d | 2215 | |
a7f7d550 | 2216 | f->display.x->widget = shell_widget; |
9ef48a9d RS |
2217 | /* maybe_set_screen_title_format (shell_widget); */ |
2218 | ||
6c32dd68 PR |
2219 | pane_widget = lw_create_widget ("main", "pane", widget_id_tick++, |
2220 | (widget_value *) NULL, | |
2221 | shell_widget, False, | |
2222 | (lw_callback) NULL, | |
2223 | (lw_callback) NULL, | |
2224 | (lw_callback) NULL); | |
9ef48a9d | 2225 | |
a7f7d550 FP |
2226 | f->display.x->column_widget = pane_widget; |
2227 | ||
5e65b9ab | 2228 | if (!minibuffer_only && FRAME_EXTERNAL_MENU_BAR (f)) |
a7f7d550 FP |
2229 | initialize_frame_menubar (f); |
2230 | ||
9ef48a9d | 2231 | /* mappedWhenManaged to false tells to the paned window to not map/unmap |
5e65b9ab | 2232 | the emacs screen when changing menubar. This reduces flickering. */ |
9ef48a9d RS |
2233 | |
2234 | ac = 0; | |
2235 | XtSetArg (al[ac], XtNmappedWhenManaged, 0); ac++; | |
2236 | XtSetArg (al[ac], XtNshowGrip, 0); ac++; | |
2237 | XtSetArg (al[ac], XtNallowResize, 1); ac++; | |
2238 | XtSetArg (al[ac], XtNresizeToPreferred, 1); ac++; | |
2239 | XtSetArg (al[ac], XtNemacsFrame, f); ac++; | |
6c32dd68 | 2240 | frame_widget = XtCreateWidget (name, |
9ef48a9d RS |
2241 | emacsFrameClass, |
2242 | pane_widget, al, ac); | |
6c32dd68 | 2243 | lw_set_main_areas (pane_widget, f->display.x->menubar_widget, frame_widget); |
9ef48a9d | 2244 | |
6c32dd68 | 2245 | f->display.x->edit_widget = frame_widget; |
9ef48a9d | 2246 | |
a7f7d550 FP |
2247 | if (f->display.x->menubar_widget) |
2248 | XtManageChild (f->display.x->menubar_widget); | |
6c32dd68 | 2249 | XtManageChild (frame_widget); |
a7f7d550 FP |
2250 | |
2251 | /* Do some needed geometry management. */ | |
2252 | { | |
2253 | int len; | |
2254 | char *tem, shell_position[32]; | |
2255 | Arg al[2]; | |
2256 | int ac = 0; | |
8fc2766b RS |
2257 | int menubar_size |
2258 | = (f->display.x->menubar_widget | |
2259 | ? (f->display.x->menubar_widget->core.height | |
2260 | + f->display.x->menubar_widget->core.border_width) | |
2261 | : 0); | |
a7f7d550 | 2262 | |
01cbdba5 RS |
2263 | if (FRAME_EXTERNAL_MENU_BAR (f)) |
2264 | { | |
dd254b21 | 2265 | Dimension ibw = 0; |
01cbdba5 RS |
2266 | XtVaGetValues (pane_widget, XtNinternalBorderWidth, &ibw, NULL); |
2267 | menubar_size += ibw; | |
2268 | } | |
2269 | ||
a7f7d550 | 2270 | if (window_prompting & USPosition) |
8fc2766b RS |
2271 | { |
2272 | int left = f->display.x->left_pos; | |
f83f10ba | 2273 | int xneg = window_prompting & XNegative; |
8fc2766b | 2274 | int top = f->display.x->top_pos; |
f83f10ba | 2275 | int yneg = window_prompting & YNegative; |
e1d962d7 | 2276 | if (xneg) |
8fc2766b | 2277 | left = -left; |
e1d962d7 | 2278 | if (yneg) |
8fc2766b RS |
2279 | top = -top; |
2280 | sprintf (shell_position, "=%dx%d%c%d%c%d", PIXEL_WIDTH (f), | |
2281 | PIXEL_HEIGHT (f) + menubar_size, | |
2282 | (xneg ? '-' : '+'), left, | |
2283 | (yneg ? '-' : '+'), top); | |
2284 | } | |
a7f7d550 FP |
2285 | else |
2286 | sprintf (shell_position, "=%dx%d", PIXEL_WIDTH (f), | |
80eb0a99 | 2287 | PIXEL_HEIGHT (f) + menubar_size); |
a7f7d550 FP |
2288 | len = strlen (shell_position) + 1; |
2289 | tem = (char *) xmalloc (len); | |
2290 | strncpy (tem, shell_position, len); | |
2291 | XtSetArg (al[ac], XtNgeometry, tem); ac++; | |
2292 | XtSetValues (shell_widget, al, ac); | |
2293 | } | |
2294 | ||
38d22040 | 2295 | x_calc_absolute_position (f); |
8fc2766b | 2296 | |
9ef48a9d RS |
2297 | XtManageChild (pane_widget); |
2298 | XtRealizeWidget (shell_widget); | |
2299 | ||
6c32dd68 | 2300 | FRAME_X_WINDOW (f) = XtWindow (frame_widget); |
9ef48a9d RS |
2301 | |
2302 | validate_x_resource_name (); | |
2303 | class_hints.res_name = (char *) XSTRING (Vx_resource_name)->data; | |
2304 | class_hints.res_class = EMACS_CLASS; | |
b9dc4443 | 2305 | XSetClassHint (FRAME_X_DISPLAY (f), XtWindow (shell_widget), &class_hints); |
9ef48a9d | 2306 | |
b8228beb RS |
2307 | f->display.x->wm_hints.input = True; |
2308 | f->display.x->wm_hints.flags |= InputHint; | |
b9dc4443 RS |
2309 | XSetWMHints (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
2310 | &f->display.x->wm_hints); | |
b8228beb | 2311 | |
c4ec904f | 2312 | hack_wm_protocols (f, shell_widget); |
9ef48a9d | 2313 | |
6c32dd68 PR |
2314 | #ifdef HACK_EDITRES |
2315 | XtAddEventHandler (shell_widget, 0, True, _XEditResCheckMessages, 0); | |
2316 | #endif | |
2317 | ||
9ef48a9d RS |
2318 | /* Do a stupid property change to force the server to generate a |
2319 | propertyNotify event so that the event_stream server timestamp will | |
2320 | be initialized to something relevant to the time we created the window. | |
2321 | */ | |
6c32dd68 | 2322 | XChangeProperty (XtDisplay (frame_widget), XtWindow (frame_widget), |
b9dc4443 RS |
2323 | FRAME_X_DISPLAY_INFO (f)->Xatom_wm_protocols, |
2324 | XA_ATOM, 32, PropModeAppend, | |
9ef48a9d RS |
2325 | (unsigned char*) NULL, 0); |
2326 | ||
31ac8d8c FP |
2327 | /* Make all the standard events reach the Emacs frame. */ |
2328 | attributes.event_mask = STANDARD_EVENT_SET; | |
2329 | attribute_mask = CWEventMask; | |
2330 | XChangeWindowAttributes (XtDisplay (shell_widget), XtWindow (shell_widget), | |
2331 | attribute_mask, &attributes); | |
2332 | ||
6c32dd68 | 2333 | XtMapWidget (frame_widget); |
9ef48a9d | 2334 | |
8fc2766b RS |
2335 | /* x_set_name normally ignores requests to set the name if the |
2336 | requested name is the same as the current name. This is the one | |
2337 | place where that assumption isn't correct; f->name is set, but | |
2338 | the X server hasn't been told. */ | |
2339 | { | |
2340 | Lisp_Object name; | |
2341 | int explicit = f->explicit_name; | |
2342 | ||
2343 | f->explicit_name = 0; | |
2344 | name = f->name; | |
2345 | f->name = Qnil; | |
2346 | x_set_name (f, name, explicit); | |
2347 | } | |
2348 | ||
b9dc4443 | 2349 | XDefineCursor (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
8fc2766b RS |
2350 | f->display.x->text_cursor); |
2351 | ||
2352 | UNBLOCK_INPUT; | |
2353 | ||
2354 | if (FRAME_X_WINDOW (f) == 0) | |
2355 | error ("Unable to create window"); | |
2356 | } | |
2357 | ||
9ef48a9d RS |
2358 | #else /* not USE_X_TOOLKIT */ |
2359 | ||
8fc2766b RS |
2360 | /* Create and set up the X window for frame F. */ |
2361 | ||
2362 | x_window (f) | |
2363 | struct frame *f; | |
2364 | ||
2365 | { | |
2366 | XClassHint class_hints; | |
2367 | XSetWindowAttributes attributes; | |
2368 | unsigned long attribute_mask; | |
2369 | ||
f676886a JB |
2370 | attributes.background_pixel = f->display.x->background_pixel; |
2371 | attributes.border_pixel = f->display.x->border_pixel; | |
01f1ba30 JB |
2372 | attributes.bit_gravity = StaticGravity; |
2373 | attributes.backing_store = NotUseful; | |
2374 | attributes.save_under = True; | |
2375 | attributes.event_mask = STANDARD_EVENT_SET; | |
2376 | attribute_mask = (CWBackPixel | CWBorderPixel | CWBitGravity | |
2377 | #if 0 | |
2378 | | CWBackingStore | CWSaveUnder | |
2379 | #endif | |
2380 | | CWEventMask); | |
2381 | ||
2382 | BLOCK_INPUT; | |
fe24a618 | 2383 | FRAME_X_WINDOW (f) |
b9dc4443 RS |
2384 | = XCreateWindow (FRAME_X_DISPLAY (f), |
2385 | FRAME_X_DISPLAY_INFO (f)->root_window, | |
f676886a JB |
2386 | f->display.x->left_pos, |
2387 | f->display.x->top_pos, | |
2388 | PIXEL_WIDTH (f), PIXEL_HEIGHT (f), | |
2389 | f->display.x->border_width, | |
01f1ba30 JB |
2390 | CopyFromParent, /* depth */ |
2391 | InputOutput, /* class */ | |
b9dc4443 | 2392 | FRAME_X_DISPLAY_INFO (f)->visual, |
01f1ba30 JB |
2393 | attribute_mask, &attributes); |
2394 | ||
d387c960 JB |
2395 | validate_x_resource_name (); |
2396 | class_hints.res_name = (char *) XSTRING (Vx_resource_name)->data; | |
01f1ba30 | 2397 | class_hints.res_class = EMACS_CLASS; |
b9dc4443 | 2398 | XSetClassHint (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &class_hints); |
01f1ba30 | 2399 | |
179956b9 JB |
2400 | /* This indicates that we use the "Passive Input" input model. |
2401 | Unless we do this, we don't get the Focus{In,Out} events that we | |
2402 | need to draw the cursor correctly. Accursed bureaucrats. | |
b9dc4443 | 2403 | XWhipsAndChains (FRAME_X_DISPLAY (f), IronMaiden, &TheRack); */ |
179956b9 JB |
2404 | |
2405 | f->display.x->wm_hints.input = True; | |
2406 | f->display.x->wm_hints.flags |= InputHint; | |
b9dc4443 RS |
2407 | XSetWMHints (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
2408 | &f->display.x->wm_hints); | |
179956b9 | 2409 | |
032e4ebe RS |
2410 | /* Request "save yourself" and "delete window" commands from wm. */ |
2411 | { | |
2412 | Atom protocols[2]; | |
b9dc4443 RS |
2413 | protocols[0] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_delete_window; |
2414 | protocols[1] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_save_yourself; | |
2415 | XSetWMProtocols (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), protocols, 2); | |
032e4ebe | 2416 | } |
9ef48a9d | 2417 | |
e373f201 JB |
2418 | /* x_set_name normally ignores requests to set the name if the |
2419 | requested name is the same as the current name. This is the one | |
2420 | place where that assumption isn't correct; f->name is set, but | |
2421 | the X server hasn't been told. */ | |
2422 | { | |
98381190 | 2423 | Lisp_Object name; |
cf177271 | 2424 | int explicit = f->explicit_name; |
e373f201 | 2425 | |
cf177271 | 2426 | f->explicit_name = 0; |
98381190 KH |
2427 | name = f->name; |
2428 | f->name = Qnil; | |
cf177271 | 2429 | x_set_name (f, name, explicit); |
e373f201 JB |
2430 | } |
2431 | ||
b9dc4443 | 2432 | XDefineCursor (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
f676886a | 2433 | f->display.x->text_cursor); |
9ef48a9d | 2434 | |
01f1ba30 JB |
2435 | UNBLOCK_INPUT; |
2436 | ||
fe24a618 | 2437 | if (FRAME_X_WINDOW (f) == 0) |
9ef48a9d | 2438 | error ("Unable to create window"); |
01f1ba30 JB |
2439 | } |
2440 | ||
8fc2766b RS |
2441 | #endif /* not USE_X_TOOLKIT */ |
2442 | ||
01f1ba30 JB |
2443 | /* Handle the icon stuff for this window. Perhaps later we might |
2444 | want an x_set_icon_position which can be called interactively as | |
b9dc4443 | 2445 | well. */ |
01f1ba30 JB |
2446 | |
2447 | static void | |
f676886a JB |
2448 | x_icon (f, parms) |
2449 | struct frame *f; | |
01f1ba30 JB |
2450 | Lisp_Object parms; |
2451 | { | |
f9942c9e | 2452 | Lisp_Object icon_x, icon_y; |
01f1ba30 JB |
2453 | |
2454 | /* Set the position of the icon. Note that twm groups all | |
b9dc4443 | 2455 | icons in an icon window. */ |
cf177271 JB |
2456 | icon_x = x_get_arg (parms, Qicon_left, 0, 0, number); |
2457 | icon_y = x_get_arg (parms, Qicon_top, 0, 0, number); | |
f9942c9e | 2458 | if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound)) |
01f1ba30 | 2459 | { |
f9942c9e JB |
2460 | CHECK_NUMBER (icon_x, 0); |
2461 | CHECK_NUMBER (icon_y, 0); | |
01f1ba30 | 2462 | } |
f9942c9e | 2463 | else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound)) |
01f1ba30 | 2464 | error ("Both left and top icon corners of icon must be specified"); |
01f1ba30 | 2465 | |
f9942c9e JB |
2466 | BLOCK_INPUT; |
2467 | ||
fe24a618 JB |
2468 | if (! EQ (icon_x, Qunbound)) |
2469 | x_wm_set_icon_position (f, XINT (icon_x), XINT (icon_y)); | |
f9942c9e | 2470 | |
01f1ba30 | 2471 | /* Start up iconic or window? */ |
49795535 JB |
2472 | x_wm_set_window_state |
2473 | (f, (EQ (x_get_arg (parms, Qvisibility, 0, 0, symbol), Qicon) | |
2474 | ? IconicState | |
2475 | : NormalState)); | |
01f1ba30 | 2476 | |
01f1ba30 JB |
2477 | UNBLOCK_INPUT; |
2478 | } | |
2479 | ||
2480 | /* Make the GC's needed for this window, setting the | |
2481 | background, border and mouse colors; also create the | |
2482 | mouse cursor and the gray border tile. */ | |
2483 | ||
f945b920 JB |
2484 | static char cursor_bits[] = |
2485 | { | |
2486 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2487 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2488 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2489 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
2490 | }; | |
2491 | ||
01f1ba30 | 2492 | static void |
f676886a JB |
2493 | x_make_gc (f) |
2494 | struct frame *f; | |
01f1ba30 JB |
2495 | { |
2496 | XGCValues gc_values; | |
2497 | GC temp_gc; | |
2498 | XImage tileimage; | |
01f1ba30 | 2499 | |
6afb1d07 JB |
2500 | BLOCK_INPUT; |
2501 | ||
f676886a | 2502 | /* Create the GC's of this frame. |
9ef48a9d | 2503 | Note that many default values are used. */ |
01f1ba30 JB |
2504 | |
2505 | /* Normal video */ | |
f676886a JB |
2506 | gc_values.font = f->display.x->font->fid; |
2507 | gc_values.foreground = f->display.x->foreground_pixel; | |
2508 | gc_values.background = f->display.x->background_pixel; | |
9ef48a9d | 2509 | gc_values.line_width = 0; /* Means 1 using fast algorithm. */ |
b9dc4443 | 2510 | f->display.x->normal_gc = XCreateGC (FRAME_X_DISPLAY (f), |
fe24a618 | 2511 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
2512 | GCLineWidth | GCFont |
2513 | | GCForeground | GCBackground, | |
2514 | &gc_values); | |
2515 | ||
b9dc4443 | 2516 | /* Reverse video style. */ |
f676886a JB |
2517 | gc_values.foreground = f->display.x->background_pixel; |
2518 | gc_values.background = f->display.x->foreground_pixel; | |
b9dc4443 | 2519 | f->display.x->reverse_gc = XCreateGC (FRAME_X_DISPLAY (f), |
fe24a618 | 2520 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
2521 | GCFont | GCForeground | GCBackground |
2522 | | GCLineWidth, | |
2523 | &gc_values); | |
2524 | ||
9ef48a9d | 2525 | /* Cursor has cursor-color background, background-color foreground. */ |
f676886a JB |
2526 | gc_values.foreground = f->display.x->background_pixel; |
2527 | gc_values.background = f->display.x->cursor_pixel; | |
01f1ba30 JB |
2528 | gc_values.fill_style = FillOpaqueStippled; |
2529 | gc_values.stipple | |
b9dc4443 RS |
2530 | = XCreateBitmapFromData (FRAME_X_DISPLAY (f), |
2531 | FRAME_X_DISPLAY_INFO (f)->root_window, | |
01f1ba30 | 2532 | cursor_bits, 16, 16); |
f676886a | 2533 | f->display.x->cursor_gc |
b9dc4443 | 2534 | = XCreateGC (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
2535 | (GCFont | GCForeground | GCBackground |
2536 | | GCFillStyle | GCStipple | GCLineWidth), | |
2537 | &gc_values); | |
2538 | ||
2539 | /* Create the gray border tile used when the pointer is not in | |
f676886a | 2540 | the frame. Since this depends on the frame's pixel values, |
9ef48a9d | 2541 | this must be done on a per-frame basis. */ |
d043f1a4 RS |
2542 | f->display.x->border_tile |
2543 | = (XCreatePixmapFromBitmapData | |
b9dc4443 | 2544 | (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window, |
d043f1a4 RS |
2545 | gray_bits, gray_width, gray_height, |
2546 | f->display.x->foreground_pixel, | |
2547 | f->display.x->background_pixel, | |
b9dc4443 RS |
2548 | DefaultDepth (FRAME_X_DISPLAY (f), |
2549 | XScreenNumberOfScreen (FRAME_X_SCREEN (f))))); | |
6afb1d07 JB |
2550 | |
2551 | UNBLOCK_INPUT; | |
01f1ba30 | 2552 | } |
01f1ba30 | 2553 | |
f676886a | 2554 | DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame, |
01f1ba30 | 2555 | 1, 1, 0, |
f676886a | 2556 | "Make a new X window, which is called a \"frame\" in Emacs terms.\n\ |
08a90d6a | 2557 | Returns an Emacs frame object.\n\ |
f676886a JB |
2558 | ALIST is an alist of frame parameters.\n\ |
2559 | If the parameters specify that the frame should not have a minibuffer,\n\ | |
e22d6b02 | 2560 | and do not specify a specific minibuffer window to use,\n\ |
f676886a | 2561 | then `default-minibuffer-frame' must be a frame whose minibuffer can\n\ |
08a90d6a RS |
2562 | be shared by the new frame.\n\ |
2563 | \n\ | |
2564 | This function is an internal primitive--use `make-frame' instead.") | |
01f1ba30 JB |
2565 | (parms) |
2566 | Lisp_Object parms; | |
2567 | { | |
f676886a | 2568 | struct frame *f; |
2365c027 | 2569 | Lisp_Object frame, tem; |
01f1ba30 JB |
2570 | Lisp_Object name; |
2571 | int minibuffer_only = 0; | |
2572 | long window_prompting = 0; | |
2573 | int width, height; | |
9ef48a9d | 2574 | int count = specpdl_ptr - specpdl; |
f8ea8499 | 2575 | struct gcpro gcpro1; |
b9dc4443 RS |
2576 | Lisp_Object display; |
2577 | struct x_display_info *dpyinfo; | |
01f1ba30 | 2578 | |
11ae94fe | 2579 | check_x (); |
01f1ba30 | 2580 | |
b9dc4443 RS |
2581 | display = x_get_arg (parms, Qdisplay, 0, 0, 0); |
2582 | if (EQ (display, Qunbound)) | |
2583 | display = Qnil; | |
2584 | dpyinfo = check_x_display_info (display); | |
2585 | ||
cf177271 | 2586 | name = x_get_arg (parms, Qname, "title", "Title", string); |
6a5e54e2 | 2587 | if (!STRINGP (name) |
cf177271 JB |
2588 | && ! EQ (name, Qunbound) |
2589 | && ! NILP (name)) | |
08a90d6a | 2590 | error ("Invalid frame name--not a string or nil"); |
01f1ba30 | 2591 | |
cf177271 | 2592 | tem = x_get_arg (parms, Qminibuffer, 0, 0, symbol); |
f9942c9e | 2593 | if (EQ (tem, Qnone) || NILP (tem)) |
f676886a | 2594 | f = make_frame_without_minibuffer (Qnil); |
f9942c9e | 2595 | else if (EQ (tem, Qonly)) |
01f1ba30 | 2596 | { |
f676886a | 2597 | f = make_minibuffer_frame (); |
01f1ba30 JB |
2598 | minibuffer_only = 1; |
2599 | } | |
6a5e54e2 | 2600 | else if (WINDOWP (tem)) |
f676886a | 2601 | f = make_frame_without_minibuffer (tem); |
f9942c9e JB |
2602 | else |
2603 | f = make_frame (1); | |
01f1ba30 | 2604 | |
a3c87d4e JB |
2605 | /* Note that X Windows does support scroll bars. */ |
2606 | FRAME_CAN_HAVE_SCROLL_BARS (f) = 1; | |
179956b9 | 2607 | |
08a90d6a RS |
2608 | XSETFRAME (frame, f); |
2609 | GCPRO1 (frame); | |
2610 | ||
2611 | f->output_method = output_x_window; | |
2612 | f->display.x = (struct x_display *) xmalloc (sizeof (struct x_display)); | |
2613 | bzero (f->display.x, sizeof (struct x_display)); | |
2614 | f->display.x->icon_bitmap = -1; | |
2615 | ||
2616 | FRAME_X_DISPLAY_INFO (f) = dpyinfo; | |
2617 | ||
2618 | /* Note that the frame has no physical cursor right now. */ | |
2619 | f->phys_cursor_x = -1; | |
2620 | ||
cf177271 JB |
2621 | /* Set the name; the functions to which we pass f expect the name to |
2622 | be set. */ | |
2623 | if (EQ (name, Qunbound) || NILP (name)) | |
2624 | { | |
08a90d6a | 2625 | f->name = build_string (dpyinfo->x_id_name); |
cf177271 JB |
2626 | f->explicit_name = 0; |
2627 | } | |
2628 | else | |
2629 | { | |
2630 | f->name = name; | |
2631 | f->explicit_name = 1; | |
9ef48a9d RS |
2632 | /* use the frame's title when getting resources for this frame. */ |
2633 | specbind (Qx_resource_name, name); | |
cf177271 | 2634 | } |
01f1ba30 | 2635 | |
01f1ba30 JB |
2636 | /* Extract the window parameters from the supplied values |
2637 | that are needed to determine window geometry. */ | |
d387c960 JB |
2638 | { |
2639 | Lisp_Object font; | |
2640 | ||
e5e548e3 | 2641 | font = x_get_arg (parms, Qfont, "font", "Font", string); |
6817eab4 | 2642 | BLOCK_INPUT; |
e5e548e3 RS |
2643 | /* First, try whatever font the caller has specified. */ |
2644 | if (STRINGP (font)) | |
e5229110 | 2645 | font = x_new_font (f, XSTRING (font)->data); |
e5e548e3 RS |
2646 | /* Try out a font which we hope has bold and italic variations. */ |
2647 | if (!STRINGP (font)) | |
a6ac02af | 2648 | font = x_new_font (f, "-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-1"); |
e5e548e3 | 2649 | if (! STRINGP (font)) |
a6ac02af | 2650 | font = x_new_font (f, "-*-*-medium-r-normal-*-*-140-*-*-c-*-iso8859-1"); |
e5e548e3 RS |
2651 | if (! STRINGP (font)) |
2652 | /* This was formerly the first thing tried, but it finds too many fonts | |
2653 | and takes too long. */ | |
2654 | font = x_new_font (f, "-*-*-medium-r-*-*-*-*-*-*-c-*-iso8859-1"); | |
2655 | /* If those didn't work, look for something which will at least work. */ | |
2656 | if (! STRINGP (font)) | |
a6ac02af | 2657 | font = x_new_font (f, "-*-fixed-*-*-*-*-*-140-*-*-c-*-iso8859-1"); |
6817eab4 JB |
2658 | UNBLOCK_INPUT; |
2659 | if (! STRINGP (font)) | |
e5e548e3 RS |
2660 | font = build_string ("fixed"); |
2661 | ||
d387c960 JB |
2662 | x_default_parameter (f, parms, Qfont, font, |
2663 | "font", "Font", string); | |
2664 | } | |
9ef48a9d | 2665 | |
dd254b21 | 2666 | #ifdef USE_X_TOOLKIT |
82c90203 RS |
2667 | /* Prevent lwlib/xlwmenu.c from crashing because of a bug |
2668 | whereby it fails to get any font. */ | |
2669 | xlwmenu_default_font = f->display.x->font; | |
dd254b21 | 2670 | #endif |
82c90203 | 2671 | |
cf177271 JB |
2672 | x_default_parameter (f, parms, Qborder_width, make_number (2), |
2673 | "borderwidth", "BorderWidth", number); | |
ddf768c3 JB |
2674 | /* This defaults to 2 in order to match xterm. We recognize either |
2675 | internalBorderWidth or internalBorder (which is what xterm calls | |
2676 | it). */ | |
2677 | if (NILP (Fassq (Qinternal_border_width, parms))) | |
2678 | { | |
2679 | Lisp_Object value; | |
2680 | ||
2681 | value = x_get_arg (parms, Qinternal_border_width, | |
2682 | "internalBorder", "BorderWidth", number); | |
2683 | if (! EQ (value, Qunbound)) | |
2684 | parms = Fcons (Fcons (Qinternal_border_width, value), | |
2685 | parms); | |
2686 | } | |
cf177271 JB |
2687 | x_default_parameter (f, parms, Qinternal_border_width, make_number (2), |
2688 | "internalBorderWidth", "BorderWidth", number); | |
a3c87d4e JB |
2689 | x_default_parameter (f, parms, Qvertical_scroll_bars, Qt, |
2690 | "verticalScrollBars", "ScrollBars", boolean); | |
01f1ba30 | 2691 | |
b9dc4443 | 2692 | /* Also do the stuff which must be set before the window exists. */ |
cf177271 JB |
2693 | x_default_parameter (f, parms, Qforeground_color, build_string ("black"), |
2694 | "foreground", "Foreground", string); | |
2695 | x_default_parameter (f, parms, Qbackground_color, build_string ("white"), | |
2696 | "background", "Background", string); | |
2697 | x_default_parameter (f, parms, Qmouse_color, build_string ("black"), | |
2698 | "pointerColor", "Foreground", string); | |
2699 | x_default_parameter (f, parms, Qcursor_color, build_string ("black"), | |
2700 | "cursorColor", "Foreground", string); | |
2701 | x_default_parameter (f, parms, Qborder_color, build_string ("black"), | |
2702 | "borderColor", "BorderColor", string); | |
01f1ba30 | 2703 | |
c7bcb20d | 2704 | x_default_parameter (f, parms, Qmenu_bar_lines, make_number (1), |
e1d962d7 | 2705 | "menuBar", "MenuBar", number); |
dff9a538 | 2706 | x_default_parameter (f, parms, Qscroll_bar_width, Qnil, |
4701395c | 2707 | "scrollBarWidth", "ScrollBarWidth", number); |
90eb1019 | 2708 | |
b9dc4443 | 2709 | f->display.x->parent_desc = FRAME_X_DISPLAY_INFO (f)->root_window; |
f676886a | 2710 | window_prompting = x_figure_window_size (f, parms); |
01f1ba30 | 2711 | |
f83f10ba | 2712 | if (window_prompting & XNegative) |
2365c027 | 2713 | { |
f83f10ba RS |
2714 | if (window_prompting & YNegative) |
2715 | f->display.x->win_gravity = SouthEastGravity; | |
2716 | else | |
2717 | f->display.x->win_gravity = NorthEastGravity; | |
2718 | } | |
2719 | else | |
2720 | { | |
2721 | if (window_prompting & YNegative) | |
2722 | f->display.x->win_gravity = SouthWestGravity; | |
2723 | else | |
2724 | f->display.x->win_gravity = NorthWestGravity; | |
2365c027 RS |
2725 | } |
2726 | ||
38d22040 RS |
2727 | f->display.x->size_hint_flags = window_prompting; |
2728 | ||
a7f7d550 FP |
2729 | #ifdef USE_X_TOOLKIT |
2730 | x_window (f, window_prompting, minibuffer_only); | |
2731 | #else | |
f676886a | 2732 | x_window (f); |
a7f7d550 | 2733 | #endif |
f676886a JB |
2734 | x_icon (f, parms); |
2735 | x_make_gc (f); | |
ea96210c | 2736 | init_frame_faces (f); |
01f1ba30 | 2737 | |
f9942c9e JB |
2738 | /* We need to do this after creating the X window, so that the |
2739 | icon-creation functions can say whose icon they're describing. */ | |
cf177271 | 2740 | x_default_parameter (f, parms, Qicon_type, Qnil, |
6998a3b4 | 2741 | "bitmapIcon", "BitmapIcon", symbol); |
f9942c9e | 2742 | |
cf177271 JB |
2743 | x_default_parameter (f, parms, Qauto_raise, Qnil, |
2744 | "autoRaise", "AutoRaiseLower", boolean); | |
2745 | x_default_parameter (f, parms, Qauto_lower, Qnil, | |
2746 | "autoLower", "AutoRaiseLower", boolean); | |
dbc4e1c1 JB |
2747 | x_default_parameter (f, parms, Qcursor_type, Qbox, |
2748 | "cursorType", "CursorType", symbol); | |
f9942c9e | 2749 | |
f676886a | 2750 | /* Dimensions, especially f->height, must be done via change_frame_size. |
01f1ba30 | 2751 | Change will not be effected unless different from the current |
b9dc4443 | 2752 | f->height. */ |
f676886a JB |
2753 | width = f->width; |
2754 | height = f->height; | |
2755 | f->height = f->width = 0; | |
f9942c9e | 2756 | change_frame_size (f, height, width, 1, 0); |
d043f1a4 | 2757 | |
a7f7d550 FP |
2758 | /* With the toolkit, the geometry management is done in x_window. */ |
2759 | #ifndef USE_X_TOOLKIT | |
01f1ba30 | 2760 | BLOCK_INPUT; |
7989f084 | 2761 | x_wm_set_size_hint (f, window_prompting, 0); |
01f1ba30 | 2762 | UNBLOCK_INPUT; |
a7f7d550 | 2763 | #endif /* USE_X_TOOLKIT */ |
01f1ba30 | 2764 | |
cf177271 | 2765 | tem = x_get_arg (parms, Qunsplittable, 0, 0, boolean); |
f676886a | 2766 | f->no_split = minibuffer_only || EQ (tem, Qt); |
01f1ba30 | 2767 | |
f8ea8499 PR |
2768 | UNGCPRO; |
2769 | ||
59d61058 RS |
2770 | /* It is now ok to make the frame official |
2771 | even if we get an error below. | |
2772 | And the frame needs to be on Vframe_list | |
2773 | or making it visible won't work. */ | |
2774 | Vframe_list = Fcons (frame, Vframe_list); | |
2775 | ||
08a90d6a RS |
2776 | /* Now that the frame is official, it counts as a reference to |
2777 | its display. */ | |
2778 | FRAME_X_DISPLAY_INFO (f)->reference_count++; | |
2779 | ||
d043f1a4 RS |
2780 | /* Make the window appear on the frame and enable display, |
2781 | unless the caller says not to. */ | |
49795535 | 2782 | { |
98381190 | 2783 | Lisp_Object visibility; |
49795535 | 2784 | |
98381190 | 2785 | visibility = x_get_arg (parms, Qvisibility, 0, 0, symbol); |
49795535 JB |
2786 | if (EQ (visibility, Qunbound)) |
2787 | visibility = Qt; | |
2788 | ||
2789 | if (EQ (visibility, Qicon)) | |
2790 | x_iconify_frame (f); | |
2791 | else if (! NILP (visibility)) | |
2792 | x_make_frame_visible (f); | |
2793 | else | |
2794 | /* Must have been Qnil. */ | |
2795 | ; | |
2796 | } | |
01f1ba30 | 2797 | |
9ef48a9d | 2798 | return unbind_to (count, frame); |
01f1ba30 JB |
2799 | } |
2800 | ||
87498171 KH |
2801 | Lisp_Object |
2802 | x_get_focus_frame () | |
2803 | { | |
2804 | Lisp_Object xfocus; | |
2805 | if (! x_focus_frame) | |
2806 | return Qnil; | |
2807 | ||
191ed777 | 2808 | XSETFRAME (xfocus, x_focus_frame); |
87498171 KH |
2809 | return xfocus; |
2810 | } | |
2811 | ||
f676886a JB |
2812 | DEFUN ("focus-frame", Ffocus_frame, Sfocus_frame, 1, 1, 0, |
2813 | "Set the focus on FRAME.") | |
2814 | (frame) | |
2815 | Lisp_Object frame; | |
01f1ba30 | 2816 | { |
f676886a | 2817 | CHECK_LIVE_FRAME (frame, 0); |
01f1ba30 | 2818 | |
f9942c9e | 2819 | if (FRAME_X_P (XFRAME (frame))) |
01f1ba30 JB |
2820 | { |
2821 | BLOCK_INPUT; | |
f676886a | 2822 | x_focus_on_frame (XFRAME (frame)); |
01f1ba30 | 2823 | UNBLOCK_INPUT; |
f676886a | 2824 | return frame; |
01f1ba30 JB |
2825 | } |
2826 | ||
2827 | return Qnil; | |
2828 | } | |
2829 | ||
f676886a JB |
2830 | DEFUN ("unfocus-frame", Funfocus_frame, Sunfocus_frame, 0, 0, 0, |
2831 | "If a frame has been focused, release it.") | |
01f1ba30 JB |
2832 | () |
2833 | { | |
f676886a | 2834 | if (x_focus_frame) |
01f1ba30 JB |
2835 | { |
2836 | BLOCK_INPUT; | |
f676886a | 2837 | x_unfocus_frame (x_focus_frame); |
01f1ba30 JB |
2838 | UNBLOCK_INPUT; |
2839 | } | |
2840 | ||
2841 | return Qnil; | |
2842 | } | |
2843 | \f | |
f0614854 JB |
2844 | DEFUN ("x-list-fonts", Fx_list_fonts, Sx_list_fonts, 1, 3, 0, |
2845 | "Return a list of the names of available fonts matching PATTERN.\n\ | |
2846 | If optional arguments FACE and FRAME are specified, return only fonts\n\ | |
2847 | the same size as FACE on FRAME.\n\ | |
2848 | \n\ | |
2849 | PATTERN is a string, perhaps with wildcard characters;\n\ | |
2850 | the * character matches any substring, and\n\ | |
2851 | the ? character matches any single character.\n\ | |
2852 | PATTERN is case-insensitive.\n\ | |
08a90d6a | 2853 | FACE is a face name--a symbol.\n\ |
f0614854 JB |
2854 | \n\ |
2855 | The return value is a list of strings, suitable as arguments to\n\ | |
2856 | set-face-font.\n\ | |
2857 | \n\ | |
410d4321 RS |
2858 | Fonts Emacs can't use (i.e. proportional fonts) may or may not be excluded\n\ |
2859 | even if they match PATTERN and FACE.") | |
f0614854 JB |
2860 | (pattern, face, frame) |
2861 | Lisp_Object pattern, face, frame; | |
2862 | { | |
2863 | int num_fonts; | |
2864 | char **names; | |
40a5b2e1 | 2865 | #ifndef BROKEN_XLISTFONTSWITHINFO |
f0614854 | 2866 | XFontStruct *info; |
40a5b2e1 | 2867 | #endif |
f0614854 JB |
2868 | XFontStruct *size_ref; |
2869 | Lisp_Object list; | |
f1c16f36 | 2870 | FRAME_PTR f; |
f0614854 | 2871 | |
7fc9de26 | 2872 | check_x (); |
f0614854 JB |
2873 | CHECK_STRING (pattern, 0); |
2874 | if (!NILP (face)) | |
2875 | CHECK_SYMBOL (face, 1); | |
f0614854 | 2876 | |
b9dc4443 | 2877 | f = check_x_frame (frame); |
f1c16f36 RS |
2878 | |
2879 | /* Determine the width standard for comparison with the fonts we find. */ | |
2880 | ||
f0614854 JB |
2881 | if (NILP (face)) |
2882 | size_ref = 0; | |
2883 | else | |
2884 | { | |
90eb1019 RS |
2885 | int face_id; |
2886 | ||
2887 | /* Don't die if we get called with a terminal frame. */ | |
2888 | if (! FRAME_X_P (f)) | |
2889 | error ("non-X frame used in `x-list-fonts'"); | |
2890 | ||
2891 | face_id = face_name_id_number (f, face); | |
f0614854 | 2892 | |
a081bd37 JB |
2893 | if (face_id < 0 || face_id >= FRAME_N_PARAM_FACES (f) |
2894 | || FRAME_PARAM_FACES (f) [face_id] == 0) | |
ea96210c | 2895 | size_ref = f->display.x->font; |
6998a3b4 RS |
2896 | else |
2897 | { | |
a081bd37 | 2898 | size_ref = FRAME_PARAM_FACES (f) [face_id]->font; |
6998a3b4 RS |
2899 | if (size_ref == (XFontStruct *) (~0)) |
2900 | size_ref = f->display.x->font; | |
2901 | } | |
f0614854 JB |
2902 | } |
2903 | ||
f1c16f36 | 2904 | /* See if we cached the result for this particular query. */ |
08a90d6a RS |
2905 | list = Fassoc (pattern, |
2906 | XCONS (FRAME_X_DISPLAY_INFO (f)->name_list_element)->cdr); | |
f1c16f36 RS |
2907 | |
2908 | /* We have info in the cache for this PATTERN. */ | |
2909 | if (!NILP (list)) | |
2910 | { | |
2911 | Lisp_Object tem, newlist; | |
2912 | ||
2913 | /* We have info about this pattern. */ | |
2914 | list = XCONS (list)->cdr; | |
2915 | ||
2916 | if (size_ref == 0) | |
2917 | return list; | |
2918 | ||
2919 | BLOCK_INPUT; | |
2920 | ||
2921 | /* Filter the cached info and return just the fonts that match FACE. */ | |
2922 | newlist = Qnil; | |
2923 | for (tem = list; CONSP (tem); tem = XCONS (tem)->cdr) | |
2924 | { | |
2925 | XFontStruct *thisinfo; | |
2926 | ||
b9dc4443 | 2927 | thisinfo = XLoadQueryFont (FRAME_X_DISPLAY (f), |
f1c16f36 RS |
2928 | XSTRING (XCONS (tem)->car)->data); |
2929 | ||
2930 | if (thisinfo && same_size_fonts (thisinfo, size_ref)) | |
2931 | newlist = Fcons (XCONS (tem)->car, newlist); | |
2932 | ||
b9dc4443 | 2933 | XFreeFont (FRAME_X_DISPLAY (f), thisinfo); |
f1c16f36 RS |
2934 | } |
2935 | ||
2936 | UNBLOCK_INPUT; | |
2937 | ||
2938 | return newlist; | |
2939 | } | |
2940 | ||
f0614854 | 2941 | BLOCK_INPUT; |
f58534a3 RS |
2942 | |
2943 | /* Solaris 2.3 has a bug in XListFontsWithInfo. */ | |
40a5b2e1 KH |
2944 | #ifndef BROKEN_XLISTFONTSWITHINFO |
2945 | if (size_ref) | |
2946 | names = XListFontsWithInfo (FRAME_X_DISPLAY (f), | |
2947 | XSTRING (pattern)->data, | |
2948 | 2000, /* maxnames */ | |
2949 | &num_fonts, /* count_return */ | |
2950 | &info); /* info_return */ | |
2951 | else | |
f58534a3 | 2952 | #endif |
40a5b2e1 KH |
2953 | names = XListFonts (FRAME_X_DISPLAY (f), |
2954 | XSTRING (pattern)->data, | |
2955 | 2000, /* maxnames */ | |
2956 | &num_fonts); /* count_return */ | |
2957 | ||
f0614854 JB |
2958 | UNBLOCK_INPUT; |
2959 | ||
a9107360 | 2960 | list = Qnil; |
f0614854 | 2961 | |
a9107360 RS |
2962 | if (names) |
2963 | { | |
a9107360 | 2964 | int i; |
f1c16f36 RS |
2965 | Lisp_Object full_list; |
2966 | ||
2967 | /* Make a list of all the fonts we got back. | |
2968 | Store that in the font cache for the display. */ | |
2969 | full_list = Qnil; | |
2970 | for (i = 0; i < num_fonts; i++) | |
2971 | full_list = Fcons (build_string (names[i]), full_list); | |
08a90d6a | 2972 | XCONS (FRAME_X_DISPLAY_INFO (f)->name_list_element)->cdr |
f1c16f36 | 2973 | = Fcons (Fcons (pattern, full_list), |
08a90d6a | 2974 | XCONS (FRAME_X_DISPLAY_INFO (f)->name_list_element)->cdr); |
a9107360 | 2975 | |
f1c16f36 RS |
2976 | /* Make a list of the fonts that have the right width. */ |
2977 | list = Qnil; | |
a9107360 | 2978 | for (i = 0; i < num_fonts; i++) |
f58534a3 | 2979 | { |
40a5b2e1 | 2980 | int keeper; |
74712156 | 2981 | |
40a5b2e1 KH |
2982 | if (!size_ref) |
2983 | keeper = 1; | |
2984 | else | |
2985 | { | |
f58534a3 | 2986 | #ifdef BROKEN_XLISTFONTSWITHINFO |
40a5b2e1 KH |
2987 | XFontStruct *thisinfo; |
2988 | ||
2989 | BLOCK_INPUT; | |
2990 | thisinfo = XLoadQueryFont (FRAME_X_DISPLAY (f), names[i]); | |
2991 | UNBLOCK_INPUT; | |
2992 | ||
2993 | keeper = thisinfo && same_size_fonts (thisinfo, size_ref); | |
f58534a3 | 2994 | #else |
40a5b2e1 | 2995 | keeper = same_size_fonts (&info[i], size_ref); |
f58534a3 | 2996 | #endif |
40a5b2e1 KH |
2997 | } |
2998 | if (keeper) | |
f1c16f36 | 2999 | list = Fcons (build_string (names[i]), list); |
f58534a3 | 3000 | } |
f1c16f36 | 3001 | list = Fnreverse (list); |
a9107360 | 3002 | |
f58534a3 | 3003 | BLOCK_INPUT; |
40a5b2e1 KH |
3004 | #ifndef BROKEN_XLISTFONTSWITHINFO |
3005 | if (size_ref) | |
3006 | XFreeFontInfo (names, info, num_fonts); | |
3007 | else | |
f58534a3 | 3008 | #endif |
40a5b2e1 | 3009 | XFreeFontNames (names); |
f58534a3 | 3010 | UNBLOCK_INPUT; |
a9107360 | 3011 | } |
f0614854 JB |
3012 | |
3013 | return list; | |
3014 | } | |
3015 | ||
3016 | \f | |
b9dc4443 | 3017 | DEFUN ("x-color-defined-p", Fx_color_defined_p, Sx_color_defined_p, 1, 2, 0, |
08a90d6a RS |
3018 | "Return non-nil color COLOR is supported on frame FRAME.\n\ |
3019 | If FRAME is omitted or nil, use the selected frame.") | |
b9dc4443 RS |
3020 | (color, frame) |
3021 | Lisp_Object color, frame; | |
e12d55b2 | 3022 | { |
b9dc4443 RS |
3023 | XColor foo; |
3024 | FRAME_PTR f = check_x_frame (frame); | |
e12d55b2 | 3025 | |
b9dc4443 RS |
3026 | CHECK_STRING (color, 1); |
3027 | ||
3028 | if (defined_color (f, XSTRING (color)->data, &foo, 0)) | |
e12d55b2 RS |
3029 | return Qt; |
3030 | else | |
3031 | return Qnil; | |
3032 | } | |
3033 | ||
b9dc4443 RS |
3034 | DEFUN ("x-color-values", Fx_color_values, Sx_color_values, 1, 2, 0, |
3035 | "Return a description of the color named COLOR on frame FRAME.\n\ | |
e12d55b2 | 3036 | The value is a list of integer RGB values--(RED GREEN BLUE).\n\ |
08a90d6a RS |
3037 | These values appear to range from 0 to 65280; white is (65280 65280 65280).\n\ |
3038 | If FRAME is omitted or nil, use the selected frame.") | |
b9dc4443 RS |
3039 | (color, frame) |
3040 | Lisp_Object color, frame; | |
01f1ba30 | 3041 | { |
b9dc4443 RS |
3042 | XColor foo; |
3043 | FRAME_PTR f = check_x_frame (frame); | |
3044 | ||
3045 | CHECK_STRING (color, 1); | |
01f1ba30 | 3046 | |
b9dc4443 | 3047 | if (defined_color (f, XSTRING (color)->data, &foo, 0)) |
57c82a63 RS |
3048 | { |
3049 | Lisp_Object rgb[3]; | |
3050 | ||
3051 | rgb[0] = make_number (foo.red); | |
3052 | rgb[1] = make_number (foo.green); | |
3053 | rgb[2] = make_number (foo.blue); | |
3054 | return Flist (3, rgb); | |
3055 | } | |
01f1ba30 JB |
3056 | else |
3057 | return Qnil; | |
3058 | } | |
3059 | ||
b9dc4443 | 3060 | DEFUN ("x-display-color-p", Fx_display_color_p, Sx_display_color_p, 0, 1, 0, |
08a90d6a RS |
3061 | "Return t if the X display supports color.\n\ |
3062 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3063 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3064 | If omitted or nil, that stands for the selected frame's display.") | |
3065 | (display) | |
3066 | Lisp_Object display; | |
01f1ba30 | 3067 | { |
08a90d6a | 3068 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3069 | |
b9dc4443 | 3070 | if (dpyinfo->n_planes <= 2) |
01f1ba30 JB |
3071 | return Qnil; |
3072 | ||
b9dc4443 | 3073 | switch (dpyinfo->visual->class) |
01f1ba30 JB |
3074 | { |
3075 | case StaticColor: | |
3076 | case PseudoColor: | |
3077 | case TrueColor: | |
3078 | case DirectColor: | |
3079 | return Qt; | |
3080 | ||
3081 | default: | |
3082 | return Qnil; | |
3083 | } | |
3084 | } | |
3085 | ||
d0c9d219 | 3086 | DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p, |
b9dc4443 | 3087 | 0, 1, 0, |
08a90d6a RS |
3088 | "Return t if the X display supports shades of gray.\n\ |
3089 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3090 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3091 | If omitted or nil, that stands for the selected frame's display.") | |
3092 | (display) | |
3093 | Lisp_Object display; | |
d0c9d219 | 3094 | { |
08a90d6a | 3095 | struct x_display_info *dpyinfo = check_x_display_info (display); |
d0c9d219 | 3096 | |
b9dc4443 RS |
3097 | if (dpyinfo->n_planes <= 2) |
3098 | return Qnil; | |
3099 | ||
3100 | return (dpyinfo->n_planes > 1 | |
3101 | && (dpyinfo->visual->class == StaticGray | |
3102 | || dpyinfo->visual->class == GrayScale)); | |
d0c9d219 RS |
3103 | } |
3104 | ||
41beb8fc RS |
3105 | DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width, |
3106 | 0, 1, 0, | |
08a90d6a RS |
3107 | "Returns the width in pixels of the X display DISPLAY.\n\ |
3108 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3109 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3110 | If omitted or nil, that stands for the selected frame's display.") | |
3111 | (display) | |
3112 | Lisp_Object display; | |
41beb8fc | 3113 | { |
08a90d6a | 3114 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3115 | |
3116 | return make_number (dpyinfo->width); | |
41beb8fc RS |
3117 | } |
3118 | ||
3119 | DEFUN ("x-display-pixel-height", Fx_display_pixel_height, | |
3120 | Sx_display_pixel_height, 0, 1, 0, | |
08a90d6a RS |
3121 | "Returns the height in pixels of the X display DISPLAY.\n\ |
3122 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3123 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3124 | If omitted or nil, that stands for the selected frame's display.") | |
3125 | (display) | |
3126 | Lisp_Object display; | |
41beb8fc | 3127 | { |
08a90d6a | 3128 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3129 | |
3130 | return make_number (dpyinfo->height); | |
41beb8fc RS |
3131 | } |
3132 | ||
3133 | DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes, | |
3134 | 0, 1, 0, | |
08a90d6a RS |
3135 | "Returns the number of bitplanes of the X display DISPLAY.\n\ |
3136 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3137 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3138 | If omitted or nil, that stands for the selected frame's display.") | |
3139 | (display) | |
3140 | Lisp_Object display; | |
41beb8fc | 3141 | { |
08a90d6a | 3142 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3143 | |
3144 | return make_number (dpyinfo->n_planes); | |
41beb8fc RS |
3145 | } |
3146 | ||
3147 | DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells, | |
3148 | 0, 1, 0, | |
08a90d6a RS |
3149 | "Returns the number of color cells of the X display DISPLAY.\n\ |
3150 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3151 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3152 | If omitted or nil, that stands for the selected frame's display.") | |
3153 | (display) | |
3154 | Lisp_Object display; | |
41beb8fc | 3155 | { |
08a90d6a | 3156 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3157 | |
3158 | return make_number (DisplayCells (dpyinfo->display, | |
3159 | XScreenNumberOfScreen (dpyinfo->screen))); | |
41beb8fc RS |
3160 | } |
3161 | ||
9d317b2c RS |
3162 | DEFUN ("x-server-max-request-size", Fx_server_max_request_size, |
3163 | Sx_server_max_request_size, | |
3164 | 0, 1, 0, | |
08a90d6a RS |
3165 | "Returns the maximum request size of the X server of display DISPLAY.\n\ |
3166 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3167 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3168 | If omitted or nil, that stands for the selected frame's display.") | |
3169 | (display) | |
3170 | Lisp_Object display; | |
9d317b2c | 3171 | { |
08a90d6a | 3172 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3173 | |
3174 | return make_number (MAXREQUEST (dpyinfo->display)); | |
9d317b2c RS |
3175 | } |
3176 | ||
41beb8fc | 3177 | DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0, |
08a90d6a RS |
3178 | "Returns the vendor ID string of the X server of display DISPLAY.\n\ |
3179 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3180 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3181 | If omitted or nil, that stands for the selected frame's display.") | |
3182 | (display) | |
3183 | Lisp_Object display; | |
41beb8fc | 3184 | { |
08a90d6a | 3185 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3186 | char *vendor = ServerVendor (dpyinfo->display); |
3187 | ||
41beb8fc RS |
3188 | if (! vendor) vendor = ""; |
3189 | return build_string (vendor); | |
3190 | } | |
3191 | ||
3192 | DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0, | |
08a90d6a | 3193 | "Returns the version numbers of the X server of display DISPLAY.\n\ |
41beb8fc RS |
3194 | The value is a list of three integers: the major and minor\n\ |
3195 | version numbers of the X Protocol in use, and the vendor-specific release\n\ | |
08a90d6a RS |
3196 | number. See also the function `x-server-vendor'.\n\n\ |
3197 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3198 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3199 | If omitted or nil, that stands for the selected frame's display.") | |
3200 | (display) | |
3201 | Lisp_Object display; | |
41beb8fc | 3202 | { |
08a90d6a | 3203 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 | 3204 | Display *dpy = dpyinfo->display; |
11ae94fe | 3205 | |
41beb8fc RS |
3206 | return Fcons (make_number (ProtocolVersion (dpy)), |
3207 | Fcons (make_number (ProtocolRevision (dpy)), | |
3208 | Fcons (make_number (VendorRelease (dpy)), Qnil))); | |
3209 | } | |
3210 | ||
3211 | DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0, | |
08a90d6a RS |
3212 | "Returns the number of screens on the X server of display DISPLAY.\n\ |
3213 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3214 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3215 | If omitted or nil, that stands for the selected frame's display.") | |
3216 | (display) | |
3217 | Lisp_Object display; | |
41beb8fc | 3218 | { |
08a90d6a | 3219 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3220 | |
3221 | return make_number (ScreenCount (dpyinfo->display)); | |
41beb8fc RS |
3222 | } |
3223 | ||
3224 | DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0, | |
08a90d6a RS |
3225 | "Returns the height in millimeters of the X display DISPLAY.\n\ |
3226 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3227 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3228 | If omitted or nil, that stands for the selected frame's display.") | |
3229 | (display) | |
3230 | Lisp_Object display; | |
41beb8fc | 3231 | { |
08a90d6a | 3232 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3233 | |
3234 | return make_number (HeightMMOfScreen (dpyinfo->screen)); | |
41beb8fc RS |
3235 | } |
3236 | ||
3237 | DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0, | |
08a90d6a RS |
3238 | "Returns the width in millimeters of the X display DISPLAY.\n\ |
3239 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3240 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3241 | If omitted or nil, that stands for the selected frame's display.") | |
3242 | (display) | |
3243 | Lisp_Object display; | |
41beb8fc | 3244 | { |
08a90d6a | 3245 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3246 | |
3247 | return make_number (WidthMMOfScreen (dpyinfo->screen)); | |
41beb8fc RS |
3248 | } |
3249 | ||
3250 | DEFUN ("x-display-backing-store", Fx_display_backing_store, | |
3251 | Sx_display_backing_store, 0, 1, 0, | |
08a90d6a RS |
3252 | "Returns an indication of whether X display DISPLAY does backing store.\n\ |
3253 | The value may be `always', `when-mapped', or `not-useful'.\n\ | |
3254 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3255 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3256 | If omitted or nil, that stands for the selected frame's display.") | |
3257 | (display) | |
3258 | Lisp_Object display; | |
41beb8fc | 3259 | { |
08a90d6a | 3260 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3261 | |
b9dc4443 | 3262 | switch (DoesBackingStore (dpyinfo->screen)) |
41beb8fc RS |
3263 | { |
3264 | case Always: | |
3265 | return intern ("always"); | |
3266 | ||
3267 | case WhenMapped: | |
3268 | return intern ("when-mapped"); | |
3269 | ||
3270 | case NotUseful: | |
3271 | return intern ("not-useful"); | |
3272 | ||
3273 | default: | |
3274 | error ("Strange value for BackingStore parameter of screen"); | |
3275 | } | |
3276 | } | |
3277 | ||
3278 | DEFUN ("x-display-visual-class", Fx_display_visual_class, | |
3279 | Sx_display_visual_class, 0, 1, 0, | |
08a90d6a | 3280 | "Returns the visual class of the X display DISPLAY.\n\ |
41beb8fc | 3281 | The value is one of the symbols `static-gray', `gray-scale',\n\ |
08a90d6a RS |
3282 | `static-color', `pseudo-color', `true-color', or `direct-color'.\n\n\ |
3283 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3284 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3285 | If omitted or nil, that stands for the selected frame's display.") | |
3286 | (display) | |
3287 | Lisp_Object display; | |
41beb8fc | 3288 | { |
08a90d6a | 3289 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3290 | |
b9dc4443 | 3291 | switch (dpyinfo->visual->class) |
41beb8fc RS |
3292 | { |
3293 | case StaticGray: return (intern ("static-gray")); | |
3294 | case GrayScale: return (intern ("gray-scale")); | |
3295 | case StaticColor: return (intern ("static-color")); | |
3296 | case PseudoColor: return (intern ("pseudo-color")); | |
3297 | case TrueColor: return (intern ("true-color")); | |
3298 | case DirectColor: return (intern ("direct-color")); | |
3299 | default: | |
3300 | error ("Display has an unknown visual class"); | |
3301 | } | |
3302 | } | |
3303 | ||
3304 | DEFUN ("x-display-save-under", Fx_display_save_under, | |
3305 | Sx_display_save_under, 0, 1, 0, | |
08a90d6a RS |
3306 | "Returns t if the X display DISPLAY supports the save-under feature.\n\ |
3307 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3308 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3309 | If omitted or nil, that stands for the selected frame's display.") | |
3310 | (display) | |
3311 | Lisp_Object display; | |
41beb8fc | 3312 | { |
08a90d6a | 3313 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3314 | |
b9dc4443 | 3315 | if (DoesSaveUnders (dpyinfo->screen) == True) |
41beb8fc RS |
3316 | return Qt; |
3317 | else | |
3318 | return Qnil; | |
3319 | } | |
3320 | \f | |
b9dc4443 | 3321 | int |
55caf99c RS |
3322 | x_pixel_width (f) |
3323 | register struct frame *f; | |
01f1ba30 | 3324 | { |
55caf99c | 3325 | return PIXEL_WIDTH (f); |
01f1ba30 JB |
3326 | } |
3327 | ||
b9dc4443 | 3328 | int |
55caf99c RS |
3329 | x_pixel_height (f) |
3330 | register struct frame *f; | |
01f1ba30 | 3331 | { |
55caf99c RS |
3332 | return PIXEL_HEIGHT (f); |
3333 | } | |
3334 | ||
b9dc4443 | 3335 | int |
55caf99c RS |
3336 | x_char_width (f) |
3337 | register struct frame *f; | |
3338 | { | |
3339 | return FONT_WIDTH (f->display.x->font); | |
3340 | } | |
3341 | ||
b9dc4443 | 3342 | int |
55caf99c RS |
3343 | x_char_height (f) |
3344 | register struct frame *f; | |
3345 | { | |
5d45642b | 3346 | return f->display.x->line_height; |
01f1ba30 | 3347 | } |
b9dc4443 RS |
3348 | |
3349 | int | |
3350 | x_screen_planes (frame) | |
3351 | Lisp_Object frame; | |
3352 | { | |
3353 | return FRAME_X_DISPLAY_INFO (XFRAME (frame))->n_planes; | |
3354 | } | |
01f1ba30 | 3355 | \f |
85ffea93 RS |
3356 | #if 0 /* These no longer seem like the right way to do things. */ |
3357 | ||
f676886a | 3358 | /* Draw a rectangle on the frame with left top corner including |
01f1ba30 | 3359 | the character specified by LEFT_CHAR and TOP_CHAR. The rectangle is |
b9dc4443 | 3360 | CHARS by LINES wide and long and is the color of the cursor. */ |
01f1ba30 JB |
3361 | |
3362 | void | |
f676886a JB |
3363 | x_rectangle (f, gc, left_char, top_char, chars, lines) |
3364 | register struct frame *f; | |
01f1ba30 JB |
3365 | GC gc; |
3366 | register int top_char, left_char, chars, lines; | |
3367 | { | |
3368 | int width; | |
3369 | int height; | |
f676886a JB |
3370 | int left = (left_char * FONT_WIDTH (f->display.x->font) |
3371 | + f->display.x->internal_border_width); | |
5d45642b | 3372 | int top = (top_char * f->display.x->line_height |
f676886a | 3373 | + f->display.x->internal_border_width); |
01f1ba30 JB |
3374 | |
3375 | if (chars < 0) | |
f676886a | 3376 | width = FONT_WIDTH (f->display.x->font) / 2; |
01f1ba30 | 3377 | else |
f676886a | 3378 | width = FONT_WIDTH (f->display.x->font) * chars; |
01f1ba30 | 3379 | if (lines < 0) |
5d45642b | 3380 | height = f->display.x->line_height / 2; |
01f1ba30 | 3381 | else |
5d45642b | 3382 | height = f->display.x->line_height * lines; |
01f1ba30 | 3383 | |
b9dc4443 | 3384 | XDrawRectangle (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3385 | gc, left, top, width, height); |
3386 | } | |
3387 | ||
3388 | DEFUN ("x-draw-rectangle", Fx_draw_rectangle, Sx_draw_rectangle, 5, 5, 0, | |
f676886a | 3389 | "Draw a rectangle on FRAME between coordinates specified by\n\ |
01f1ba30 | 3390 | numbers X0, Y0, X1, Y1 in the cursor pixel.") |
f676886a JB |
3391 | (frame, X0, Y0, X1, Y1) |
3392 | register Lisp_Object frame, X0, X1, Y0, Y1; | |
01f1ba30 JB |
3393 | { |
3394 | register int x0, y0, x1, y1, top, left, n_chars, n_lines; | |
3395 | ||
f676886a | 3396 | CHECK_LIVE_FRAME (frame, 0); |
01f1ba30 JB |
3397 | CHECK_NUMBER (X0, 0); |
3398 | CHECK_NUMBER (Y0, 1); | |
3399 | CHECK_NUMBER (X1, 2); | |
3400 | CHECK_NUMBER (Y1, 3); | |
3401 | ||
3402 | x0 = XINT (X0); | |
3403 | x1 = XINT (X1); | |
3404 | y0 = XINT (Y0); | |
3405 | y1 = XINT (Y1); | |
3406 | ||
3407 | if (y1 > y0) | |
3408 | { | |
3409 | top = y0; | |
3410 | n_lines = y1 - y0 + 1; | |
3411 | } | |
3412 | else | |
3413 | { | |
3414 | top = y1; | |
3415 | n_lines = y0 - y1 + 1; | |
3416 | } | |
3417 | ||
3418 | if (x1 > x0) | |
3419 | { | |
3420 | left = x0; | |
3421 | n_chars = x1 - x0 + 1; | |
3422 | } | |
3423 | else | |
3424 | { | |
3425 | left = x1; | |
3426 | n_chars = x0 - x1 + 1; | |
3427 | } | |
3428 | ||
3429 | BLOCK_INPUT; | |
f676886a | 3430 | x_rectangle (XFRAME (frame), XFRAME (frame)->display.x->cursor_gc, |
01f1ba30 JB |
3431 | left, top, n_chars, n_lines); |
3432 | UNBLOCK_INPUT; | |
3433 | ||
3434 | return Qt; | |
3435 | } | |
3436 | ||
3437 | DEFUN ("x-erase-rectangle", Fx_erase_rectangle, Sx_erase_rectangle, 5, 5, 0, | |
f676886a | 3438 | "Draw a rectangle drawn on FRAME between coordinates\n\ |
01f1ba30 | 3439 | X0, Y0, X1, Y1 in the regular background-pixel.") |
f676886a JB |
3440 | (frame, X0, Y0, X1, Y1) |
3441 | register Lisp_Object frame, X0, Y0, X1, Y1; | |
01f1ba30 JB |
3442 | { |
3443 | register int x0, y0, x1, y1, top, left, n_chars, n_lines; | |
3444 | ||
b9dc4443 | 3445 | CHECK_LIVE_FRAME (frame, 0); |
01f1ba30 JB |
3446 | CHECK_NUMBER (X0, 0); |
3447 | CHECK_NUMBER (Y0, 1); | |
3448 | CHECK_NUMBER (X1, 2); | |
3449 | CHECK_NUMBER (Y1, 3); | |
3450 | ||
3451 | x0 = XINT (X0); | |
3452 | x1 = XINT (X1); | |
3453 | y0 = XINT (Y0); | |
3454 | y1 = XINT (Y1); | |
3455 | ||
3456 | if (y1 > y0) | |
3457 | { | |
3458 | top = y0; | |
3459 | n_lines = y1 - y0 + 1; | |
3460 | } | |
3461 | else | |
3462 | { | |
3463 | top = y1; | |
3464 | n_lines = y0 - y1 + 1; | |
3465 | } | |
3466 | ||
3467 | if (x1 > x0) | |
3468 | { | |
3469 | left = x0; | |
3470 | n_chars = x1 - x0 + 1; | |
3471 | } | |
3472 | else | |
3473 | { | |
3474 | left = x1; | |
3475 | n_chars = x0 - x1 + 1; | |
3476 | } | |
3477 | ||
3478 | BLOCK_INPUT; | |
f676886a | 3479 | x_rectangle (XFRAME (frame), XFRAME (frame)->display.x->reverse_gc, |
01f1ba30 JB |
3480 | left, top, n_chars, n_lines); |
3481 | UNBLOCK_INPUT; | |
3482 | ||
3483 | return Qt; | |
3484 | } | |
3485 | ||
3486 | /* Draw lines around the text region beginning at the character position | |
3487 | TOP_X, TOP_Y and ending at BOTTOM_X and BOTTOM_Y. GC specifies the | |
b9dc4443 | 3488 | pixel and line characteristics. */ |
01f1ba30 | 3489 | |
f676886a | 3490 | #define line_len(line) (FRAME_CURRENT_GLYPHS (f)->used[(line)]) |
01f1ba30 JB |
3491 | |
3492 | static void | |
f676886a JB |
3493 | outline_region (f, gc, top_x, top_y, bottom_x, bottom_y) |
3494 | register struct frame *f; | |
01f1ba30 JB |
3495 | GC gc; |
3496 | int top_x, top_y, bottom_x, bottom_y; | |
3497 | { | |
f676886a JB |
3498 | register int ibw = f->display.x->internal_border_width; |
3499 | register int font_w = FONT_WIDTH (f->display.x->font); | |
5d45642b | 3500 | register int font_h = f->display.x->line_height; |
01f1ba30 JB |
3501 | int y = top_y; |
3502 | int x = line_len (y); | |
9ef48a9d RS |
3503 | XPoint *pixel_points |
3504 | = (XPoint *) alloca (((bottom_y - top_y + 2) * 4) * sizeof (XPoint)); | |
01f1ba30 JB |
3505 | register XPoint *this_point = pixel_points; |
3506 | ||
3507 | /* Do the horizontal top line/lines */ | |
3508 | if (top_x == 0) | |
3509 | { | |
3510 | this_point->x = ibw; | |
3511 | this_point->y = ibw + (font_h * top_y); | |
3512 | this_point++; | |
3513 | if (x == 0) | |
b9dc4443 | 3514 | this_point->x = ibw + (font_w / 2); /* Half-size for newline chars. */ |
01f1ba30 JB |
3515 | else |
3516 | this_point->x = ibw + (font_w * x); | |
3517 | this_point->y = (this_point - 1)->y; | |
3518 | } | |
3519 | else | |
3520 | { | |
3521 | this_point->x = ibw; | |
3522 | this_point->y = ibw + (font_h * (top_y + 1)); | |
3523 | this_point++; | |
3524 | this_point->x = ibw + (font_w * top_x); | |
3525 | this_point->y = (this_point - 1)->y; | |
3526 | this_point++; | |
3527 | this_point->x = (this_point - 1)->x; | |
3528 | this_point->y = ibw + (font_h * top_y); | |
3529 | this_point++; | |
3530 | this_point->x = ibw + (font_w * x); | |
3531 | this_point->y = (this_point - 1)->y; | |
3532 | } | |
3533 | ||
b9dc4443 | 3534 | /* Now do the right side. */ |
01f1ba30 JB |
3535 | while (y < bottom_y) |
3536 | { /* Right vertical edge */ | |
3537 | this_point++; | |
3538 | this_point->x = (this_point - 1)->x; | |
3539 | this_point->y = ibw + (font_h * (y + 1)); | |
3540 | this_point++; | |
3541 | ||
3542 | y++; /* Horizontal connection to next line */ | |
3543 | x = line_len (y); | |
3544 | if (x == 0) | |
3545 | this_point->x = ibw + (font_w / 2); | |
3546 | else | |
3547 | this_point->x = ibw + (font_w * x); | |
3548 | ||
3549 | this_point->y = (this_point - 1)->y; | |
3550 | } | |
3551 | ||
b9dc4443 | 3552 | /* Now do the bottom and connect to the top left point. */ |
01f1ba30 JB |
3553 | this_point->x = ibw + (font_w * (bottom_x + 1)); |
3554 | ||
3555 | this_point++; | |
3556 | this_point->x = (this_point - 1)->x; | |
3557 | this_point->y = ibw + (font_h * (bottom_y + 1)); | |
3558 | this_point++; | |
3559 | this_point->x = ibw; | |
3560 | this_point->y = (this_point - 1)->y; | |
3561 | this_point++; | |
3562 | this_point->x = pixel_points->x; | |
3563 | this_point->y = pixel_points->y; | |
3564 | ||
b9dc4443 | 3565 | XDrawLines (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3566 | gc, pixel_points, |
3567 | (this_point - pixel_points + 1), CoordModeOrigin); | |
3568 | } | |
3569 | ||
3570 | DEFUN ("x-contour-region", Fx_contour_region, Sx_contour_region, 1, 1, 0, | |
3571 | "Highlight the region between point and the character under the mouse\n\ | |
f676886a | 3572 | selected frame.") |
01f1ba30 JB |
3573 | (event) |
3574 | register Lisp_Object event; | |
3575 | { | |
3576 | register int x0, y0, x1, y1; | |
f676886a | 3577 | register struct frame *f = selected_frame; |
01f1ba30 JB |
3578 | register int p1, p2; |
3579 | ||
3580 | CHECK_CONS (event, 0); | |
3581 | ||
3582 | BLOCK_INPUT; | |
3583 | x0 = XINT (Fcar (Fcar (event))); | |
3584 | y0 = XINT (Fcar (Fcdr (Fcar (event)))); | |
3585 | ||
b9dc4443 RS |
3586 | /* If the mouse is past the end of the line, don't that area. */ |
3587 | /* ReWrite this... */ | |
01f1ba30 | 3588 | |
f676886a JB |
3589 | x1 = f->cursor_x; |
3590 | y1 = f->cursor_y; | |
01f1ba30 JB |
3591 | |
3592 | if (y1 > y0) /* point below mouse */ | |
f676886a | 3593 | outline_region (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3594 | x0, y0, x1, y1); |
3595 | else if (y1 < y0) /* point above mouse */ | |
f676886a | 3596 | outline_region (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3597 | x1, y1, x0, y0); |
3598 | else /* same line: draw horizontal rectangle */ | |
3599 | { | |
3600 | if (x1 > x0) | |
f676886a | 3601 | x_rectangle (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3602 | x0, y0, (x1 - x0 + 1), 1); |
3603 | else if (x1 < x0) | |
f676886a | 3604 | x_rectangle (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3605 | x1, y1, (x0 - x1 + 1), 1); |
3606 | } | |
3607 | ||
b9dc4443 | 3608 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
3609 | UNBLOCK_INPUT; |
3610 | ||
3611 | return Qnil; | |
3612 | } | |
3613 | ||
3614 | DEFUN ("x-uncontour-region", Fx_uncontour_region, Sx_uncontour_region, 1, 1, 0, | |
3615 | "Erase any highlighting of the region between point and the character\n\ | |
f676886a | 3616 | at X, Y on the selected frame.") |
01f1ba30 JB |
3617 | (event) |
3618 | register Lisp_Object event; | |
3619 | { | |
3620 | register int x0, y0, x1, y1; | |
f676886a | 3621 | register struct frame *f = selected_frame; |
01f1ba30 JB |
3622 | |
3623 | BLOCK_INPUT; | |
3624 | x0 = XINT (Fcar (Fcar (event))); | |
3625 | y0 = XINT (Fcar (Fcdr (Fcar (event)))); | |
f676886a JB |
3626 | x1 = f->cursor_x; |
3627 | y1 = f->cursor_y; | |
01f1ba30 JB |
3628 | |
3629 | if (y1 > y0) /* point below mouse */ | |
f676886a | 3630 | outline_region (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3631 | x0, y0, x1, y1); |
3632 | else if (y1 < y0) /* point above mouse */ | |
f676886a | 3633 | outline_region (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3634 | x1, y1, x0, y0); |
3635 | else /* same line: draw horizontal rectangle */ | |
3636 | { | |
3637 | if (x1 > x0) | |
f676886a | 3638 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3639 | x0, y0, (x1 - x0 + 1), 1); |
3640 | else if (x1 < x0) | |
f676886a | 3641 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3642 | x1, y1, (x0 - x1 + 1), 1); |
3643 | } | |
3644 | UNBLOCK_INPUT; | |
3645 | ||
3646 | return Qnil; | |
3647 | } | |
3648 | ||
01f1ba30 JB |
3649 | #if 0 |
3650 | int contour_begin_x, contour_begin_y; | |
3651 | int contour_end_x, contour_end_y; | |
3652 | int contour_npoints; | |
3653 | ||
3654 | /* Clip the top part of the contour lines down (and including) line Y_POS. | |
3655 | If X_POS is in the middle (rather than at the end) of the line, drop | |
b9dc4443 | 3656 | down a line at that character. */ |
01f1ba30 JB |
3657 | |
3658 | static void | |
3659 | clip_contour_top (y_pos, x_pos) | |
3660 | { | |
3661 | register XPoint *begin = contour_lines[y_pos].top_left; | |
3662 | register XPoint *end; | |
3663 | register int npoints; | |
f676886a | 3664 | register struct display_line *line = selected_frame->phys_lines[y_pos + 1]; |
01f1ba30 | 3665 | |
b9dc4443 | 3666 | if (x_pos >= line->len - 1) /* Draw one, straight horizontal line. */ |
01f1ba30 JB |
3667 | { |
3668 | end = contour_lines[y_pos].top_right; | |
3669 | npoints = (end - begin + 1); | |
3670 | XDrawLines (x_current_display, contour_window, | |
3671 | contour_erase_gc, begin_erase, npoints, CoordModeOrigin); | |
3672 | ||
3673 | bcopy (end, begin + 1, contour_last_point - end + 1); | |
3674 | contour_last_point -= (npoints - 2); | |
3675 | XDrawLines (x_current_display, contour_window, | |
3676 | contour_erase_gc, begin, 2, CoordModeOrigin); | |
3677 | XFlush (x_current_display); | |
3678 | ||
b9dc4443 | 3679 | /* Now, update contour_lines structure. */ |
01f1ba30 JB |
3680 | } |
3681 | /* ______. */ | |
3682 | else /* |________*/ | |
3683 | { | |
3684 | register XPoint *p = begin + 1; | |
3685 | end = contour_lines[y_pos].bottom_right; | |
3686 | npoints = (end - begin + 1); | |
3687 | XDrawLines (x_current_display, contour_window, | |
3688 | contour_erase_gc, begin_erase, npoints, CoordModeOrigin); | |
3689 | ||
3690 | p->y = begin->y; | |
3691 | p->x = ibw + (font_w * (x_pos + 1)); | |
3692 | p++; | |
3693 | p->y = begin->y + font_h; | |
3694 | p->x = (p - 1)->x; | |
3695 | bcopy (end, begin + 3, contour_last_point - end + 1); | |
3696 | contour_last_point -= (npoints - 5); | |
3697 | XDrawLines (x_current_display, contour_window, | |
3698 | contour_erase_gc, begin, 4, CoordModeOrigin); | |
3699 | XFlush (x_current_display); | |
3700 | ||
b9dc4443 | 3701 | /* Now, update contour_lines structure. */ |
01f1ba30 JB |
3702 | } |
3703 | } | |
3704 | ||
eb8c3be9 | 3705 | /* Erase the top horizontal lines of the contour, and then extend |
b9dc4443 | 3706 | the contour upwards. */ |
01f1ba30 JB |
3707 | |
3708 | static void | |
3709 | extend_contour_top (line) | |
3710 | { | |
3711 | } | |
3712 | ||
3713 | static void | |
3714 | clip_contour_bottom (x_pos, y_pos) | |
3715 | int x_pos, y_pos; | |
3716 | { | |
3717 | } | |
3718 | ||
3719 | static void | |
3720 | extend_contour_bottom (x_pos, y_pos) | |
3721 | { | |
3722 | } | |
3723 | ||
3724 | DEFUN ("x-select-region", Fx_select_region, Sx_select_region, 1, 1, "e", | |
3725 | "") | |
3726 | (event) | |
3727 | Lisp_Object event; | |
3728 | { | |
f676886a JB |
3729 | register struct frame *f = selected_frame; |
3730 | register int point_x = f->cursor_x; | |
3731 | register int point_y = f->cursor_y; | |
01f1ba30 JB |
3732 | register int mouse_below_point; |
3733 | register Lisp_Object obj; | |
3734 | register int x_contour_x, x_contour_y; | |
3735 | ||
3736 | x_contour_x = x_mouse_x; | |
3737 | x_contour_y = x_mouse_y; | |
3738 | if (x_contour_y > point_y || (x_contour_y == point_y | |
3739 | && x_contour_x > point_x)) | |
3740 | { | |
3741 | mouse_below_point = 1; | |
f676886a | 3742 | outline_region (f, f->display.x->cursor_gc, point_x, point_y, |
01f1ba30 JB |
3743 | x_contour_x, x_contour_y); |
3744 | } | |
3745 | else | |
3746 | { | |
3747 | mouse_below_point = 0; | |
f676886a | 3748 | outline_region (f, f->display.x->cursor_gc, x_contour_x, x_contour_y, |
01f1ba30 JB |
3749 | point_x, point_y); |
3750 | } | |
3751 | ||
3752 | while (1) | |
3753 | { | |
95be70ed | 3754 | obj = read_char (-1, 0, 0, Qnil, 0); |
6a5e54e2 | 3755 | if (!CONSP (obj)) |
01f1ba30 JB |
3756 | break; |
3757 | ||
3758 | if (mouse_below_point) | |
3759 | { | |
b9dc4443 | 3760 | if (x_mouse_y <= point_y) /* Flipped. */ |
01f1ba30 JB |
3761 | { |
3762 | mouse_below_point = 0; | |
3763 | ||
f676886a | 3764 | outline_region (f, f->display.x->reverse_gc, point_x, point_y, |
01f1ba30 | 3765 | x_contour_x, x_contour_y); |
f676886a | 3766 | outline_region (f, f->display.x->cursor_gc, x_mouse_x, x_mouse_y, |
01f1ba30 JB |
3767 | point_x, point_y); |
3768 | } | |
b9dc4443 | 3769 | else if (x_mouse_y < x_contour_y) /* Bottom clipped. */ |
01f1ba30 JB |
3770 | { |
3771 | clip_contour_bottom (x_mouse_y); | |
3772 | } | |
b9dc4443 | 3773 | else if (x_mouse_y > x_contour_y) /* Bottom extended. */ |
01f1ba30 JB |
3774 | { |
3775 | extend_bottom_contour (x_mouse_y); | |
3776 | } | |
3777 | ||
3778 | x_contour_x = x_mouse_x; | |
3779 | x_contour_y = x_mouse_y; | |
3780 | } | |
3781 | else /* mouse above or same line as point */ | |
3782 | { | |
b9dc4443 | 3783 | if (x_mouse_y >= point_y) /* Flipped. */ |
01f1ba30 JB |
3784 | { |
3785 | mouse_below_point = 1; | |
3786 | ||
f676886a | 3787 | outline_region (f, f->display.x->reverse_gc, |
01f1ba30 | 3788 | x_contour_x, x_contour_y, point_x, point_y); |
f676886a | 3789 | outline_region (f, f->display.x->cursor_gc, point_x, point_y, |
01f1ba30 JB |
3790 | x_mouse_x, x_mouse_y); |
3791 | } | |
b9dc4443 | 3792 | else if (x_mouse_y > x_contour_y) /* Top clipped. */ |
01f1ba30 JB |
3793 | { |
3794 | clip_contour_top (x_mouse_y); | |
3795 | } | |
b9dc4443 | 3796 | else if (x_mouse_y < x_contour_y) /* Top extended. */ |
01f1ba30 JB |
3797 | { |
3798 | extend_contour_top (x_mouse_y); | |
3799 | } | |
3800 | } | |
3801 | } | |
3802 | ||
b4f5687c | 3803 | unread_command_event = obj; |
01f1ba30 JB |
3804 | if (mouse_below_point) |
3805 | { | |
3806 | contour_begin_x = point_x; | |
3807 | contour_begin_y = point_y; | |
3808 | contour_end_x = x_contour_x; | |
3809 | contour_end_y = x_contour_y; | |
3810 | } | |
3811 | else | |
3812 | { | |
3813 | contour_begin_x = x_contour_x; | |
3814 | contour_begin_y = x_contour_y; | |
3815 | contour_end_x = point_x; | |
3816 | contour_end_y = point_y; | |
3817 | } | |
3818 | } | |
3819 | #endif | |
3820 | ||
3821 | DEFUN ("x-horizontal-line", Fx_horizontal_line, Sx_horizontal_line, 1, 1, "e", | |
3822 | "") | |
3823 | (event) | |
3824 | Lisp_Object event; | |
3825 | { | |
3826 | register Lisp_Object obj; | |
f676886a | 3827 | struct frame *f = selected_frame; |
01f1ba30 | 3828 | register struct window *w = XWINDOW (selected_window); |
f676886a JB |
3829 | register GC line_gc = f->display.x->cursor_gc; |
3830 | register GC erase_gc = f->display.x->reverse_gc; | |
01f1ba30 JB |
3831 | #if 0 |
3832 | char dash_list[] = {6, 4, 6, 4}; | |
3833 | int dashes = 4; | |
3834 | XGCValues gc_values; | |
3835 | #endif | |
3836 | register int previous_y; | |
5d45642b | 3837 | register int line = (x_mouse_y + 1) * f->display.x->line_height |
f676886a JB |
3838 | + f->display.x->internal_border_width; |
3839 | register int left = f->display.x->internal_border_width | |
01f1ba30 | 3840 | + (w->left |
f676886a | 3841 | * FONT_WIDTH (f->display.x->font)); |
01f1ba30 | 3842 | register int right = left + (w->width |
f676886a JB |
3843 | * FONT_WIDTH (f->display.x->font)) |
3844 | - f->display.x->internal_border_width; | |
01f1ba30 JB |
3845 | |
3846 | #if 0 | |
3847 | BLOCK_INPUT; | |
f676886a JB |
3848 | gc_values.foreground = f->display.x->cursor_pixel; |
3849 | gc_values.background = f->display.x->background_pixel; | |
01f1ba30 JB |
3850 | gc_values.line_width = 1; |
3851 | gc_values.line_style = LineOnOffDash; | |
3852 | gc_values.cap_style = CapRound; | |
3853 | gc_values.join_style = JoinRound; | |
3854 | ||
b9dc4443 | 3855 | line_gc = XCreateGC (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3856 | GCLineStyle | GCJoinStyle | GCCapStyle |
3857 | | GCLineWidth | GCForeground | GCBackground, | |
3858 | &gc_values); | |
b9dc4443 | 3859 | XSetDashes (FRAME_X_DISPLAY (f), line_gc, 0, dash_list, dashes); |
f676886a JB |
3860 | gc_values.foreground = f->display.x->background_pixel; |
3861 | gc_values.background = f->display.x->foreground_pixel; | |
b9dc4443 | 3862 | erase_gc = XCreateGC (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3863 | GCLineStyle | GCJoinStyle | GCCapStyle |
3864 | | GCLineWidth | GCForeground | GCBackground, | |
3865 | &gc_values); | |
b9dc4443 | 3866 | XSetDashes (FRAME_X_DISPLAY (f), erase_gc, 0, dash_list, dashes); |
01f1ba30 JB |
3867 | #endif |
3868 | ||
3869 | while (1) | |
3870 | { | |
3871 | BLOCK_INPUT; | |
3872 | if (x_mouse_y >= XINT (w->top) | |
3873 | && x_mouse_y < XINT (w->top) + XINT (w->height) - 1) | |
3874 | { | |
3875 | previous_y = x_mouse_y; | |
5d45642b | 3876 | line = (x_mouse_y + 1) * f->display.x->line_height |
f676886a | 3877 | + f->display.x->internal_border_width; |
b9dc4443 | 3878 | XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3879 | line_gc, left, line, right, line); |
3880 | } | |
b9dc4443 | 3881 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
3882 | UNBLOCK_INPUT; |
3883 | ||
3884 | do | |
3885 | { | |
95be70ed | 3886 | obj = read_char (-1, 0, 0, Qnil, 0); |
6a5e54e2 | 3887 | if (!CONSP (obj) |
01f1ba30 | 3888 | || (! EQ (Fcar (Fcdr (Fcdr (obj))), |
6a5e54e2 | 3889 | Qvertical_scroll_bar)) |
01f1ba30 JB |
3890 | || x_mouse_grabbed) |
3891 | { | |
3892 | BLOCK_INPUT; | |
b9dc4443 | 3893 | XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3894 | erase_gc, left, line, right, line); |
3895 | UNBLOCK_INPUT; | |
b4f5687c | 3896 | unread_command_event = obj; |
01f1ba30 | 3897 | #if 0 |
b9dc4443 RS |
3898 | XFreeGC (FRAME_X_DISPLAY (f), line_gc); |
3899 | XFreeGC (FRAME_X_DISPLAY (f), erase_gc); | |
01f1ba30 JB |
3900 | #endif |
3901 | return Qnil; | |
3902 | } | |
3903 | } | |
3904 | while (x_mouse_y == previous_y); | |
3905 | ||
3906 | BLOCK_INPUT; | |
b9dc4443 | 3907 | XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3908 | erase_gc, left, line, right, line); |
3909 | UNBLOCK_INPUT; | |
3910 | } | |
3911 | } | |
06ef7355 | 3912 | #endif |
01f1ba30 | 3913 | \f |
01f1ba30 | 3914 | #if 0 |
b9dc4443 | 3915 | /* These keep track of the rectangle following the pointer. */ |
01f1ba30 JB |
3916 | int mouse_track_top, mouse_track_left, mouse_track_width; |
3917 | ||
b9dc4443 RS |
3918 | /* Offset in buffer of character under the pointer, or 0. */ |
3919 | int mouse_buffer_offset; | |
3920 | ||
01f1ba30 JB |
3921 | DEFUN ("x-track-pointer", Fx_track_pointer, Sx_track_pointer, 0, 0, 0, |
3922 | "Track the pointer.") | |
3923 | () | |
3924 | { | |
3925 | static Cursor current_pointer_shape; | |
f676886a | 3926 | FRAME_PTR f = x_mouse_frame; |
01f1ba30 JB |
3927 | |
3928 | BLOCK_INPUT; | |
f676886a JB |
3929 | if (EQ (Vmouse_frame_part, Qtext_part) |
3930 | && (current_pointer_shape != f->display.x->nontext_cursor)) | |
01f1ba30 JB |
3931 | { |
3932 | unsigned char c; | |
3933 | struct buffer *buf; | |
3934 | ||
f676886a | 3935 | current_pointer_shape = f->display.x->nontext_cursor; |
b9dc4443 | 3936 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 3937 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
3938 | current_pointer_shape); |
3939 | ||
3940 | buf = XBUFFER (XWINDOW (Vmouse_window)->buffer); | |
3941 | c = *(BUF_CHAR_ADDRESS (buf, mouse_buffer_offset)); | |
3942 | } | |
f676886a JB |
3943 | else if (EQ (Vmouse_frame_part, Qmodeline_part) |
3944 | && (current_pointer_shape != f->display.x->modeline_cursor)) | |
01f1ba30 | 3945 | { |
f676886a | 3946 | current_pointer_shape = f->display.x->modeline_cursor; |
b9dc4443 | 3947 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 3948 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
3949 | current_pointer_shape); |
3950 | } | |
3951 | ||
b9dc4443 | 3952 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
3953 | UNBLOCK_INPUT; |
3954 | } | |
3955 | #endif | |
3956 | ||
3957 | #if 0 | |
3958 | DEFUN ("x-track-pointer", Fx_track_pointer, Sx_track_pointer, 1, 1, "e", | |
3959 | "Draw rectangle around character under mouse pointer, if there is one.") | |
3960 | (event) | |
3961 | Lisp_Object event; | |
3962 | { | |
3963 | struct window *w = XWINDOW (Vmouse_window); | |
f676886a | 3964 | struct frame *f = XFRAME (WINDOW_FRAME (w)); |
01f1ba30 JB |
3965 | struct buffer *b = XBUFFER (w->buffer); |
3966 | Lisp_Object obj; | |
3967 | ||
3968 | if (! EQ (Vmouse_window, selected_window)) | |
3969 | return Qnil; | |
3970 | ||
3971 | if (EQ (event, Qnil)) | |
3972 | { | |
3973 | int x, y; | |
3974 | ||
f676886a | 3975 | x_read_mouse_position (selected_frame, &x, &y); |
01f1ba30 JB |
3976 | } |
3977 | ||
3978 | BLOCK_INPUT; | |
3979 | mouse_track_width = 0; | |
3980 | mouse_track_left = mouse_track_top = -1; | |
3981 | ||
3982 | do | |
3983 | { | |
3984 | if ((x_mouse_x != mouse_track_left | |
3985 | && (x_mouse_x < mouse_track_left | |
3986 | || x_mouse_x > (mouse_track_left + mouse_track_width))) | |
3987 | || x_mouse_y != mouse_track_top) | |
3988 | { | |
3989 | int hp = 0; /* Horizontal position */ | |
f676886a JB |
3990 | int len = FRAME_CURRENT_GLYPHS (f)->used[x_mouse_y]; |
3991 | int p = FRAME_CURRENT_GLYPHS (f)->bufp[x_mouse_y]; | |
01f1ba30 | 3992 | int tab_width = XINT (b->tab_width); |
265a9e55 | 3993 | int ctl_arrow_p = !NILP (b->ctl_arrow); |
01f1ba30 JB |
3994 | unsigned char c; |
3995 | int mode_line_vpos = XFASTINT (w->height) + XFASTINT (w->top) - 1; | |
3996 | int in_mode_line = 0; | |
3997 | ||
f676886a | 3998 | if (! FRAME_CURRENT_GLYPHS (f)->enable[x_mouse_y]) |
01f1ba30 JB |
3999 | break; |
4000 | ||
b9dc4443 | 4001 | /* Erase previous rectangle. */ |
01f1ba30 JB |
4002 | if (mouse_track_width) |
4003 | { | |
f676886a | 4004 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
4005 | mouse_track_left, mouse_track_top, |
4006 | mouse_track_width, 1); | |
4007 | ||
f676886a JB |
4008 | if ((mouse_track_left == f->phys_cursor_x |
4009 | || mouse_track_left == f->phys_cursor_x - 1) | |
4010 | && mouse_track_top == f->phys_cursor_y) | |
01f1ba30 | 4011 | { |
f676886a | 4012 | x_display_cursor (f, 1); |
01f1ba30 JB |
4013 | } |
4014 | } | |
4015 | ||
4016 | mouse_track_left = x_mouse_x; | |
4017 | mouse_track_top = x_mouse_y; | |
4018 | mouse_track_width = 0; | |
4019 | ||
b9dc4443 | 4020 | if (mouse_track_left > len) /* Past the end of line. */ |
01f1ba30 JB |
4021 | goto draw_or_not; |
4022 | ||
4023 | if (mouse_track_top == mode_line_vpos) | |
4024 | { | |
4025 | in_mode_line = 1; | |
4026 | goto draw_or_not; | |
4027 | } | |
4028 | ||
4029 | if (tab_width <= 0 || tab_width > 20) tab_width = 8; | |
4030 | do | |
4031 | { | |
4032 | c = FETCH_CHAR (p); | |
f676886a | 4033 | if (len == f->width && hp == len - 1 && c != '\n') |
01f1ba30 JB |
4034 | goto draw_or_not; |
4035 | ||
4036 | switch (c) | |
4037 | { | |
4038 | case '\t': | |
4039 | mouse_track_width = tab_width - (hp % tab_width); | |
4040 | p++; | |
4041 | hp += mouse_track_width; | |
4042 | if (hp > x_mouse_x) | |
4043 | { | |
4044 | mouse_track_left = hp - mouse_track_width; | |
4045 | goto draw_or_not; | |
4046 | } | |
4047 | continue; | |
4048 | ||
4049 | case '\n': | |
4050 | mouse_track_width = -1; | |
4051 | goto draw_or_not; | |
4052 | ||
4053 | default: | |
4054 | if (ctl_arrow_p && (c < 040 || c == 0177)) | |
4055 | { | |
4056 | if (p > ZV) | |
4057 | goto draw_or_not; | |
4058 | ||
4059 | mouse_track_width = 2; | |
4060 | p++; | |
4061 | hp +=2; | |
4062 | if (hp > x_mouse_x) | |
4063 | { | |
4064 | mouse_track_left = hp - mouse_track_width; | |
4065 | goto draw_or_not; | |
4066 | } | |
4067 | } | |
4068 | else | |
4069 | { | |
4070 | mouse_track_width = 1; | |
4071 | p++; | |
4072 | hp++; | |
4073 | } | |
4074 | continue; | |
4075 | } | |
4076 | } | |
4077 | while (hp <= x_mouse_x); | |
4078 | ||
4079 | draw_or_not: | |
b9dc4443 | 4080 | if (mouse_track_width) /* Over text; use text pointer shape. */ |
01f1ba30 | 4081 | { |
b9dc4443 | 4082 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4083 | FRAME_X_WINDOW (f), |
f676886a JB |
4084 | f->display.x->text_cursor); |
4085 | x_rectangle (f, f->display.x->cursor_gc, | |
01f1ba30 JB |
4086 | mouse_track_left, mouse_track_top, |
4087 | mouse_track_width, 1); | |
4088 | } | |
4089 | else if (in_mode_line) | |
b9dc4443 | 4090 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4091 | FRAME_X_WINDOW (f), |
f676886a | 4092 | f->display.x->modeline_cursor); |
01f1ba30 | 4093 | else |
b9dc4443 | 4094 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4095 | FRAME_X_WINDOW (f), |
f676886a | 4096 | f->display.x->nontext_cursor); |
01f1ba30 JB |
4097 | } |
4098 | ||
b9dc4443 | 4099 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
4100 | UNBLOCK_INPUT; |
4101 | ||
95be70ed | 4102 | obj = read_char (-1, 0, 0, Qnil, 0); |
01f1ba30 JB |
4103 | BLOCK_INPUT; |
4104 | } | |
6a5e54e2 | 4105 | while (CONSP (obj) /* Mouse event */ |
a3c87d4e | 4106 | && EQ (Fcar (Fcdr (Fcdr (obj))), Qnil) /* Not scroll bar */ |
01f1ba30 JB |
4107 | && EQ (Vmouse_depressed, Qnil) /* Only motion events */ |
4108 | && EQ (Vmouse_window, selected_window) /* In this window */ | |
f676886a | 4109 | && x_mouse_frame); |
01f1ba30 | 4110 | |
b4f5687c | 4111 | unread_command_event = obj; |
01f1ba30 JB |
4112 | |
4113 | if (mouse_track_width) | |
4114 | { | |
f676886a | 4115 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
4116 | mouse_track_left, mouse_track_top, |
4117 | mouse_track_width, 1); | |
4118 | mouse_track_width = 0; | |
f676886a JB |
4119 | if ((mouse_track_left == f->phys_cursor_x |
4120 | || mouse_track_left - 1 == f->phys_cursor_x) | |
4121 | && mouse_track_top == f->phys_cursor_y) | |
01f1ba30 | 4122 | { |
f676886a | 4123 | x_display_cursor (f, 1); |
01f1ba30 JB |
4124 | } |
4125 | } | |
b9dc4443 | 4126 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4127 | FRAME_X_WINDOW (f), |
f676886a | 4128 | f->display.x->nontext_cursor); |
b9dc4443 | 4129 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
4130 | UNBLOCK_INPUT; |
4131 | ||
4132 | return Qnil; | |
4133 | } | |
4134 | #endif | |
4135 | \f | |
4136 | #if 0 | |
4137 | #include "glyphs.h" | |
4138 | ||
4139 | /* Draw a pixmap specified by IMAGE_DATA of dimensions WIDTH and HEIGHT | |
b9dc4443 | 4140 | on the frame F at position X, Y. */ |
01f1ba30 | 4141 | |
f676886a JB |
4142 | x_draw_pixmap (f, x, y, image_data, width, height) |
4143 | struct frame *f; | |
01f1ba30 JB |
4144 | int x, y, width, height; |
4145 | char *image_data; | |
4146 | { | |
4147 | Pixmap image; | |
4148 | ||
b9dc4443 | 4149 | image = XCreateBitmapFromData (FRAME_X_DISPLAY (f), |
fe24a618 | 4150 | FRAME_X_WINDOW (f), image_data, |
01f1ba30 | 4151 | width, height); |
b9dc4443 | 4152 | XCopyPlane (FRAME_X_DISPLAY (f), image, FRAME_X_WINDOW (f), |
f676886a | 4153 | f->display.x->normal_gc, 0, 0, width, height, x, y); |
01f1ba30 JB |
4154 | } |
4155 | #endif | |
4156 | \f | |
01567351 RS |
4157 | #if 0 /* I'm told these functions are superfluous |
4158 | given the ability to bind function keys. */ | |
4159 | ||
01f1ba30 JB |
4160 | #ifdef HAVE_X11 |
4161 | DEFUN ("x-rebind-key", Fx_rebind_key, Sx_rebind_key, 3, 3, 0, | |
4162 | "Rebind X keysym KEYSYM, with MODIFIERS, to generate NEWSTRING.\n\ | |
4163 | KEYSYM is a string which conforms to the X keysym definitions found\n\ | |
4164 | in X11/keysymdef.h, sans the initial XK_. MODIFIERS is nil or a\n\ | |
4165 | list of strings specifying modifier keys such as Control_L, which must\n\ | |
4166 | also be depressed for NEWSTRING to appear.") | |
4167 | (x_keysym, modifiers, newstring) | |
4168 | register Lisp_Object x_keysym; | |
4169 | register Lisp_Object modifiers; | |
4170 | register Lisp_Object newstring; | |
4171 | { | |
4172 | char *rawstring; | |
c047688c JA |
4173 | register KeySym keysym; |
4174 | KeySym modifier_list[16]; | |
01f1ba30 | 4175 | |
11ae94fe | 4176 | check_x (); |
01f1ba30 JB |
4177 | CHECK_STRING (x_keysym, 1); |
4178 | CHECK_STRING (newstring, 3); | |
4179 | ||
4180 | keysym = XStringToKeysym ((char *) XSTRING (x_keysym)->data); | |
4181 | if (keysym == NoSymbol) | |
4182 | error ("Keysym does not exist"); | |
4183 | ||
265a9e55 | 4184 | if (NILP (modifiers)) |
01f1ba30 JB |
4185 | XRebindKeysym (x_current_display, keysym, modifier_list, 0, |
4186 | XSTRING (newstring)->data, XSTRING (newstring)->size); | |
4187 | else | |
4188 | { | |
4189 | register Lisp_Object rest, mod; | |
4190 | register int i = 0; | |
4191 | ||
265a9e55 | 4192 | for (rest = modifiers; !NILP (rest); rest = Fcdr (rest)) |
01f1ba30 JB |
4193 | { |
4194 | if (i == 16) | |
4195 | error ("Can't have more than 16 modifiers"); | |
4196 | ||
4197 | mod = Fcar (rest); | |
4198 | CHECK_STRING (mod, 3); | |
4199 | modifier_list[i] = XStringToKeysym ((char *) XSTRING (mod)->data); | |
fb351039 JB |
4200 | #ifndef HAVE_X11R5 |
4201 | if (modifier_list[i] == NoSymbol | |
4202 | || !(IsModifierKey (modifier_list[i]) | |
4203 | || ((unsigned)(modifier_list[i]) == XK_Mode_switch) | |
4204 | || ((unsigned)(modifier_list[i]) == XK_Num_Lock))) | |
4205 | #else | |
01f1ba30 JB |
4206 | if (modifier_list[i] == NoSymbol |
4207 | || !IsModifierKey (modifier_list[i])) | |
fb351039 | 4208 | #endif |
01f1ba30 JB |
4209 | error ("Element is not a modifier keysym"); |
4210 | i++; | |
4211 | } | |
4212 | ||
4213 | XRebindKeysym (x_current_display, keysym, modifier_list, i, | |
4214 | XSTRING (newstring)->data, XSTRING (newstring)->size); | |
4215 | } | |
4216 | ||
4217 | return Qnil; | |
4218 | } | |
4219 | ||
4220 | DEFUN ("x-rebind-keys", Fx_rebind_keys, Sx_rebind_keys, 2, 2, 0, | |
4221 | "Rebind KEYCODE to list of strings STRINGS.\n\ | |
4222 | STRINGS should be a list of 16 elements, one for each shift combination.\n\ | |
4223 | nil as element means don't change.\n\ | |
4224 | See the documentation of `x-rebind-key' for more information.") | |
4225 | (keycode, strings) | |
4226 | register Lisp_Object keycode; | |
4227 | register Lisp_Object strings; | |
4228 | { | |
4229 | register Lisp_Object item; | |
4230 | register unsigned char *rawstring; | |
4231 | KeySym rawkey, modifier[1]; | |
4232 | int strsize; | |
4233 | register unsigned i; | |
4234 | ||
11ae94fe | 4235 | check_x (); |
01f1ba30 JB |
4236 | CHECK_NUMBER (keycode, 1); |
4237 | CHECK_CONS (strings, 2); | |
4238 | rawkey = (KeySym) ((unsigned) (XINT (keycode))) & 255; | |
4239 | for (i = 0; i <= 15; strings = Fcdr (strings), i++) | |
4240 | { | |
4241 | item = Fcar (strings); | |
265a9e55 | 4242 | if (!NILP (item)) |
01f1ba30 JB |
4243 | { |
4244 | CHECK_STRING (item, 2); | |
4245 | strsize = XSTRING (item)->size; | |
4246 | rawstring = (unsigned char *) xmalloc (strsize); | |
4247 | bcopy (XSTRING (item)->data, rawstring, strsize); | |
4248 | modifier[1] = 1 << i; | |
4249 | XRebindKeysym (x_current_display, rawkey, modifier, 1, | |
4250 | rawstring, strsize); | |
4251 | } | |
4252 | } | |
4253 | return Qnil; | |
4254 | } | |
9d04a87a | 4255 | #endif /* HAVE_X11 */ |
01567351 | 4256 | #endif /* 0 */ |
01f1ba30 | 4257 | \f |
404daac1 RS |
4258 | #ifndef HAVE_XSCREENNUMBEROFSCREEN |
4259 | int | |
4260 | XScreenNumberOfScreen (scr) | |
4261 | register Screen *scr; | |
4262 | { | |
3df34fdb BF |
4263 | register Display *dpy; |
4264 | register Screen *dpyscr; | |
404daac1 RS |
4265 | register int i; |
4266 | ||
3df34fdb BF |
4267 | dpy = scr->display; |
4268 | dpyscr = dpy->screens; | |
4269 | ||
404daac1 RS |
4270 | for (i = 0; i < dpy->nscreens; i++, dpyscr++) |
4271 | if (scr == dpyscr) | |
4272 | return i; | |
4273 | ||
4274 | return -1; | |
4275 | } | |
4276 | #endif /* not HAVE_XSCREENNUMBEROFSCREEN */ | |
4277 | ||
01f1ba30 | 4278 | Visual * |
b9dc4443 RS |
4279 | select_visual (dpy, screen, depth) |
4280 | Display *dpy; | |
01f1ba30 JB |
4281 | Screen *screen; |
4282 | unsigned int *depth; | |
4283 | { | |
4284 | Visual *v; | |
4285 | XVisualInfo *vinfo, vinfo_template; | |
4286 | int n_visuals; | |
4287 | ||
4288 | v = DefaultVisualOfScreen (screen); | |
fe24a618 JB |
4289 | |
4290 | #ifdef HAVE_X11R4 | |
4291 | vinfo_template.visualid = XVisualIDFromVisual (v); | |
4292 | #else | |
6afb1d07 | 4293 | vinfo_template.visualid = v->visualid; |
fe24a618 JB |
4294 | #endif |
4295 | ||
f0614854 JB |
4296 | vinfo_template.screen = XScreenNumberOfScreen (screen); |
4297 | ||
b9dc4443 | 4298 | vinfo = XGetVisualInfo (dpy, |
f0614854 | 4299 | VisualIDMask | VisualScreenMask, &vinfo_template, |
01f1ba30 JB |
4300 | &n_visuals); |
4301 | if (n_visuals != 1) | |
4302 | fatal ("Can't get proper X visual info"); | |
4303 | ||
4304 | if ((1 << vinfo->depth) == vinfo->colormap_size) | |
4305 | *depth = vinfo->depth; | |
4306 | else | |
4307 | { | |
4308 | int i = 0; | |
4309 | int n = vinfo->colormap_size - 1; | |
4310 | while (n) | |
4311 | { | |
4312 | n = n >> 1; | |
4313 | i++; | |
4314 | } | |
4315 | *depth = i; | |
4316 | } | |
4317 | ||
4318 | XFree ((char *) vinfo); | |
4319 | return v; | |
4320 | } | |
01f1ba30 | 4321 | |
b9dc4443 RS |
4322 | /* Return the X display structure for the display named NAME. |
4323 | Open a new connection if necessary. */ | |
4324 | ||
4325 | struct x_display_info * | |
4326 | x_display_info_for_name (name) | |
4327 | Lisp_Object name; | |
4328 | { | |
08a90d6a | 4329 | Lisp_Object names; |
b9dc4443 RS |
4330 | struct x_display_info *dpyinfo; |
4331 | ||
4332 | CHECK_STRING (name, 0); | |
4333 | ||
08a90d6a RS |
4334 | for (dpyinfo = x_display_list, names = x_display_name_list; |
4335 | dpyinfo; | |
4336 | dpyinfo = dpyinfo->next, names = XCONS (names)->cdr) | |
b9dc4443 RS |
4337 | { |
4338 | Lisp_Object tem; | |
08a90d6a RS |
4339 | tem = Fstring_equal (XCONS (XCONS (names)->car)->car, name); |
4340 | if (!NILP (tem)) | |
b9dc4443 RS |
4341 | return dpyinfo; |
4342 | } | |
4343 | ||
4344 | validate_x_resource_name (); | |
4345 | ||
4346 | dpyinfo = x_term_init (name, (unsigned char *)0, | |
4347 | XSTRING (Vx_resource_name)->data); | |
4348 | ||
08a90d6a RS |
4349 | if (dpyinfo == 0) |
4350 | error ("X server %s not responding", XSTRING (name)->data); | |
4351 | ||
b9dc4443 RS |
4352 | x_in_use = 1; |
4353 | XSETFASTINT (Vwindow_system_version, 11); | |
4354 | ||
4355 | return dpyinfo; | |
4356 | } | |
4357 | ||
01f1ba30 | 4358 | DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection, |
08a90d6a | 4359 | 1, 3, 0, "Open a connection to an X server.\n\ |
d387c960 | 4360 | DISPLAY is the name of the display to connect to.\n\ |
08a90d6a RS |
4361 | Optional second arg XRM-STRING is a string of resources in xrdb format.\n\ |
4362 | If the optional third arg MUST-SUCCEED is non-nil,\n\ | |
4363 | terminate Emacs if we can't open the connection.") | |
4364 | (display, xrm_string, must_succeed) | |
4365 | Lisp_Object display, xrm_string, must_succeed; | |
01f1ba30 JB |
4366 | { |
4367 | unsigned int n_planes; | |
01f1ba30 | 4368 | unsigned char *xrm_option; |
b9dc4443 | 4369 | struct x_display_info *dpyinfo; |
01f1ba30 JB |
4370 | |
4371 | CHECK_STRING (display, 0); | |
d387c960 JB |
4372 | if (! NILP (xrm_string)) |
4373 | CHECK_STRING (xrm_string, 1); | |
01f1ba30 | 4374 | |
d387c960 JB |
4375 | if (! NILP (xrm_string)) |
4376 | xrm_option = (unsigned char *) XSTRING (xrm_string)->data; | |
01f1ba30 JB |
4377 | else |
4378 | xrm_option = (unsigned char *) 0; | |
d387c960 JB |
4379 | |
4380 | validate_x_resource_name (); | |
4381 | ||
e1b1bee8 | 4382 | /* This is what opens the connection and sets x_current_display. |
b9dc4443 RS |
4383 | This also initializes many symbols, such as those used for input. */ |
4384 | dpyinfo = x_term_init (display, xrm_option, | |
4385 | XSTRING (Vx_resource_name)->data); | |
f1c16f36 | 4386 | |
08a90d6a RS |
4387 | if (dpyinfo == 0) |
4388 | { | |
4389 | if (!NILP (must_succeed)) | |
4390 | fatal ("X server %s not responding.\n\ | |
4391 | Check the DISPLAY environment variable or use \"-d\"\n", | |
4392 | XSTRING (display)->data); | |
4393 | else | |
4394 | error ("X server %s not responding", XSTRING (display)->data); | |
4395 | } | |
4396 | ||
b9dc4443 | 4397 | x_in_use = 1; |
01f1ba30 | 4398 | |
b9dc4443 | 4399 | XSETFASTINT (Vwindow_system_version, 11); |
01f1ba30 JB |
4400 | return Qnil; |
4401 | } | |
4402 | ||
08a90d6a RS |
4403 | DEFUN ("x-close-connection", Fx_close_connection, |
4404 | Sx_close_connection, 1, 1, 0, | |
4405 | "Close the connection to DISPLAY's X server.\n\ | |
4406 | For DISPLAY, specify either a frame or a display name (a string).\n\ | |
4407 | If DISPLAY is nil, that stands for the selected frame's display.") | |
4408 | (display) | |
4409 | Lisp_Object display; | |
01f1ba30 | 4410 | { |
08a90d6a RS |
4411 | struct x_display_info *dpyinfo = check_x_display_info (display); |
4412 | struct x_display_info *tail; | |
4413 | int i; | |
3457bc6e | 4414 | |
08a90d6a RS |
4415 | if (dpyinfo->reference_count > 0) |
4416 | error ("Display still has frames on it"); | |
01f1ba30 | 4417 | |
08a90d6a RS |
4418 | BLOCK_INPUT; |
4419 | /* Free the fonts in the font table. */ | |
4420 | for (i = 0; i < dpyinfo->n_fonts; i++) | |
01f1ba30 | 4421 | { |
08a90d6a RS |
4422 | if (dpyinfo->font_table[i].name) |
4423 | free (dpyinfo->font_table[i].name); | |
4424 | /* Don't free the full_name string; | |
4425 | it is always shared with something else. */ | |
4426 | XFreeFont (dpyinfo->display, dpyinfo->font_table[i].font); | |
01f1ba30 | 4427 | } |
08a90d6a RS |
4428 | x_destroy_all_bitmaps (dpyinfo); |
4429 | XSetCloseDownMode (dpyinfo->display, DestroyAll); | |
82c90203 RS |
4430 | |
4431 | #ifdef USE_X_TOOLKIT | |
4432 | XtCloseDisplay (dpyinfo->display); | |
4433 | #else | |
08a90d6a | 4434 | XCloseDisplay (dpyinfo->display); |
82c90203 | 4435 | #endif |
08a90d6a RS |
4436 | |
4437 | x_delete_display (dpyinfo); | |
4438 | UNBLOCK_INPUT; | |
3457bc6e | 4439 | |
01f1ba30 JB |
4440 | return Qnil; |
4441 | } | |
4442 | ||
08a90d6a RS |
4443 | DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0, |
4444 | "Return the list of display names that Emacs has connections to.") | |
4445 | () | |
4446 | { | |
4447 | Lisp_Object tail, result; | |
4448 | ||
4449 | result = Qnil; | |
4450 | for (tail = x_display_name_list; ! NILP (tail); tail = XCONS (tail)->cdr) | |
4451 | result = Fcons (XCONS (XCONS (tail)->car)->car, result); | |
4452 | ||
4453 | return result; | |
4454 | } | |
4455 | ||
4456 | DEFUN ("x-synchronize", Fx_synchronize, Sx_synchronize, 1, 2, 0, | |
4457 | "If ON is non-nil, report X errors as soon as the erring request is made.\n\ | |
01f1ba30 JB |
4458 | If ON is nil, allow buffering of requests.\n\ |
4459 | Turning on synchronization prohibits the Xlib routines from buffering\n\ | |
4460 | requests and seriously degrades performance, but makes debugging much\n\ | |
08a90d6a RS |
4461 | easier. |
4462 | The optional second argument DISPLAY specifies which display to act on.\n\ | |
4463 | DISPLAY should be either a frame or a display name (a string).\n\ | |
4464 | If DISPLAY is omitted or nil, that stands for the selected frame's display.") | |
4465 | (on, display) | |
4466 | Lisp_Object display, on; | |
01f1ba30 | 4467 | { |
08a90d6a | 4468 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 4469 | |
b9dc4443 | 4470 | XSynchronize (dpyinfo->display, !EQ (on, Qnil)); |
01f1ba30 JB |
4471 | |
4472 | return Qnil; | |
4473 | } | |
4474 | ||
b9dc4443 | 4475 | /* Wait for responses to all X commands issued so far for frame F. */ |
6b7b1820 RS |
4476 | |
4477 | void | |
b9dc4443 RS |
4478 | x_sync (f) |
4479 | FRAME_PTR f; | |
6b7b1820 | 4480 | { |
4e87f4d2 | 4481 | BLOCK_INPUT; |
b9dc4443 | 4482 | XSync (FRAME_X_DISPLAY (f), False); |
4e87f4d2 | 4483 | UNBLOCK_INPUT; |
6b7b1820 | 4484 | } |
01f1ba30 JB |
4485 | \f |
4486 | syms_of_xfns () | |
4487 | { | |
01f1ba30 | 4488 | /* This is zero if not using X windows. */ |
b9dc4443 | 4489 | x_in_use = 0; |
f1c16f36 | 4490 | |
f9942c9e JB |
4491 | /* The section below is built by the lisp expression at the top of the file, |
4492 | just above where these variables are declared. */ | |
4493 | /*&&& init symbols here &&&*/ | |
4494 | Qauto_raise = intern ("auto-raise"); | |
4495 | staticpro (&Qauto_raise); | |
4496 | Qauto_lower = intern ("auto-lower"); | |
4497 | staticpro (&Qauto_lower); | |
4498 | Qbackground_color = intern ("background-color"); | |
4499 | staticpro (&Qbackground_color); | |
dbc4e1c1 JB |
4500 | Qbar = intern ("bar"); |
4501 | staticpro (&Qbar); | |
f9942c9e JB |
4502 | Qborder_color = intern ("border-color"); |
4503 | staticpro (&Qborder_color); | |
4504 | Qborder_width = intern ("border-width"); | |
4505 | staticpro (&Qborder_width); | |
dbc4e1c1 JB |
4506 | Qbox = intern ("box"); |
4507 | staticpro (&Qbox); | |
f9942c9e JB |
4508 | Qcursor_color = intern ("cursor-color"); |
4509 | staticpro (&Qcursor_color); | |
dbc4e1c1 JB |
4510 | Qcursor_type = intern ("cursor-type"); |
4511 | staticpro (&Qcursor_type); | |
f9942c9e JB |
4512 | Qfont = intern ("font"); |
4513 | staticpro (&Qfont); | |
4514 | Qforeground_color = intern ("foreground-color"); | |
4515 | staticpro (&Qforeground_color); | |
4516 | Qgeometry = intern ("geometry"); | |
4517 | staticpro (&Qgeometry); | |
f9942c9e JB |
4518 | Qicon_left = intern ("icon-left"); |
4519 | staticpro (&Qicon_left); | |
4520 | Qicon_top = intern ("icon-top"); | |
4521 | staticpro (&Qicon_top); | |
4522 | Qicon_type = intern ("icon-type"); | |
4523 | staticpro (&Qicon_type); | |
f9942c9e JB |
4524 | Qinternal_border_width = intern ("internal-border-width"); |
4525 | staticpro (&Qinternal_border_width); | |
4526 | Qleft = intern ("left"); | |
4527 | staticpro (&Qleft); | |
4528 | Qmouse_color = intern ("mouse-color"); | |
4529 | staticpro (&Qmouse_color); | |
baaed68e JB |
4530 | Qnone = intern ("none"); |
4531 | staticpro (&Qnone); | |
f9942c9e JB |
4532 | Qparent_id = intern ("parent-id"); |
4533 | staticpro (&Qparent_id); | |
4701395c KH |
4534 | Qscroll_bar_width = intern ("scroll-bar-width"); |
4535 | staticpro (&Qscroll_bar_width); | |
8af1d7ca JB |
4536 | Qsuppress_icon = intern ("suppress-icon"); |
4537 | staticpro (&Qsuppress_icon); | |
f9942c9e JB |
4538 | Qtop = intern ("top"); |
4539 | staticpro (&Qtop); | |
01f1ba30 | 4540 | Qundefined_color = intern ("undefined-color"); |
f9942c9e | 4541 | staticpro (&Qundefined_color); |
a3c87d4e JB |
4542 | Qvertical_scroll_bars = intern ("vertical-scroll-bars"); |
4543 | staticpro (&Qvertical_scroll_bars); | |
49795535 JB |
4544 | Qvisibility = intern ("visibility"); |
4545 | staticpro (&Qvisibility); | |
f9942c9e JB |
4546 | Qwindow_id = intern ("window-id"); |
4547 | staticpro (&Qwindow_id); | |
4548 | Qx_frame_parameter = intern ("x-frame-parameter"); | |
4549 | staticpro (&Qx_frame_parameter); | |
9ef48a9d RS |
4550 | Qx_resource_name = intern ("x-resource-name"); |
4551 | staticpro (&Qx_resource_name); | |
4fe1de12 RS |
4552 | Quser_position = intern ("user-position"); |
4553 | staticpro (&Quser_position); | |
4554 | Quser_size = intern ("user-size"); | |
4555 | staticpro (&Quser_size); | |
b9dc4443 RS |
4556 | Qdisplay = intern ("display"); |
4557 | staticpro (&Qdisplay); | |
f9942c9e JB |
4558 | /* This is the end of symbol initialization. */ |
4559 | ||
01f1ba30 JB |
4560 | Fput (Qundefined_color, Qerror_conditions, |
4561 | Fcons (Qundefined_color, Fcons (Qerror, Qnil))); | |
4562 | Fput (Qundefined_color, Qerror_message, | |
4563 | build_string ("Undefined color")); | |
4564 | ||
f9942c9e JB |
4565 | init_x_parm_symbols (); |
4566 | ||
f1c7b5a6 RS |
4567 | DEFVAR_LISP ("x-bitmap-file-path", &Vx_bitmap_file_path, |
4568 | "List of directories to search for bitmap files for X."); | |
4569 | Vx_bitmap_file_path = Fcons (build_string (PATH_BITMAPS), Qnil); | |
4570 | ||
16ae08a9 | 4571 | DEFVAR_LISP ("x-pointer-shape", &Vx_pointer_shape, |
d387c960 | 4572 | "The shape of the pointer when over text.\n\ |
af01ef26 RS |
4573 | Changing the value does not affect existing frames\n\ |
4574 | unless you set the mouse color."); | |
01f1ba30 JB |
4575 | Vx_pointer_shape = Qnil; |
4576 | ||
d387c960 JB |
4577 | DEFVAR_LISP ("x-resource-name", &Vx_resource_name, |
4578 | "The name Emacs uses to look up X resources; for internal use only.\n\ | |
4579 | `x-get-resource' uses this as the first component of the instance name\n\ | |
4580 | when requesting resource values.\n\ | |
4581 | Emacs initially sets `x-resource-name' to the name under which Emacs\n\ | |
4582 | was invoked, or to the value specified with the `-name' or `-rn'\n\ | |
4583 | switches, if present."); | |
4584 | Vx_resource_name = Qnil; | |
ac63d3d6 | 4585 | |
ca0ecbf5 | 4586 | #if 0 /* This doesn't really do anything. */ |
01f1ba30 | 4587 | DEFVAR_INT ("x-nontext-pointer-shape", &Vx_nontext_pointer_shape, |
ca0ecbf5 RS |
4588 | "The shape of the pointer when not over text.\n\ |
4589 | This variable takes effect when you create a new frame\n\ | |
4590 | or when you set the mouse color."); | |
af01ef26 | 4591 | #endif |
01f1ba30 JB |
4592 | Vx_nontext_pointer_shape = Qnil; |
4593 | ||
ca0ecbf5 | 4594 | #if 0 /* This doesn't really do anything. */ |
01f1ba30 | 4595 | DEFVAR_INT ("x-mode-pointer-shape", &Vx_mode_pointer_shape, |
ca0ecbf5 RS |
4596 | "The shape of the pointer when over the mode line.\n\ |
4597 | This variable takes effect when you create a new frame\n\ | |
4598 | or when you set the mouse color."); | |
af01ef26 | 4599 | #endif |
01f1ba30 JB |
4600 | Vx_mode_pointer_shape = Qnil; |
4601 | ||
ca0ecbf5 RS |
4602 | DEFVAR_INT ("x-sensitive-text-pointer-shape", |
4603 | &Vx_sensitive_text_pointer_shape, | |
4604 | "The shape of the pointer when over mouse-sensitive text.\n\ | |
4605 | This variable takes effect when you create a new frame\n\ | |
4606 | or when you set the mouse color."); | |
4607 | Vx_sensitive_text_pointer_shape = Qnil; | |
95f80c78 | 4608 | |
01f1ba30 JB |
4609 | DEFVAR_LISP ("x-cursor-fore-pixel", &Vx_cursor_fore_pixel, |
4610 | "A string indicating the foreground color of the cursor box."); | |
4611 | Vx_cursor_fore_pixel = Qnil; | |
4612 | ||
01f1ba30 | 4613 | DEFVAR_LISP ("x-no-window-manager", &Vx_no_window_manager, |
1d3dac41 RS |
4614 | "Non-nil if no X window manager is in use."); |
4615 | ||
1d3dac41 | 4616 | #ifdef USE_X_TOOLKIT |
f1d238ef | 4617 | Fprovide (intern ("x-toolkit")); |
1d3dac41 | 4618 | #endif |
01f1ba30 | 4619 | |
01f1ba30 | 4620 | defsubr (&Sx_get_resource); |
85ffea93 | 4621 | #if 0 |
01f1ba30 JB |
4622 | defsubr (&Sx_draw_rectangle); |
4623 | defsubr (&Sx_erase_rectangle); | |
4624 | defsubr (&Sx_contour_region); | |
4625 | defsubr (&Sx_uncontour_region); | |
85ffea93 | 4626 | #endif |
f0614854 | 4627 | defsubr (&Sx_list_fonts); |
d0c9d219 RS |
4628 | defsubr (&Sx_display_color_p); |
4629 | defsubr (&Sx_display_grayscale_p); | |
8af1d7ca | 4630 | defsubr (&Sx_color_defined_p); |
e12d55b2 | 4631 | defsubr (&Sx_color_values); |
9d317b2c | 4632 | defsubr (&Sx_server_max_request_size); |
41beb8fc RS |
4633 | defsubr (&Sx_server_vendor); |
4634 | defsubr (&Sx_server_version); | |
4635 | defsubr (&Sx_display_pixel_width); | |
4636 | defsubr (&Sx_display_pixel_height); | |
4637 | defsubr (&Sx_display_mm_width); | |
4638 | defsubr (&Sx_display_mm_height); | |
4639 | defsubr (&Sx_display_screens); | |
4640 | defsubr (&Sx_display_planes); | |
4641 | defsubr (&Sx_display_color_cells); | |
4642 | defsubr (&Sx_display_visual_class); | |
4643 | defsubr (&Sx_display_backing_store); | |
4644 | defsubr (&Sx_display_save_under); | |
01567351 | 4645 | #if 0 |
9d04a87a RS |
4646 | defsubr (&Sx_rebind_key); |
4647 | defsubr (&Sx_rebind_keys); | |
01f1ba30 | 4648 | defsubr (&Sx_track_pointer); |
01f1ba30 JB |
4649 | defsubr (&Sx_grab_pointer); |
4650 | defsubr (&Sx_ungrab_pointer); | |
01f1ba30 | 4651 | #endif |
8af1d7ca | 4652 | defsubr (&Sx_parse_geometry); |
f676886a JB |
4653 | defsubr (&Sx_create_frame); |
4654 | defsubr (&Sfocus_frame); | |
4655 | defsubr (&Sunfocus_frame); | |
06ef7355 | 4656 | #if 0 |
01f1ba30 | 4657 | defsubr (&Sx_horizontal_line); |
06ef7355 | 4658 | #endif |
01f1ba30 | 4659 | defsubr (&Sx_open_connection); |
08a90d6a RS |
4660 | defsubr (&Sx_close_connection); |
4661 | defsubr (&Sx_display_list); | |
01f1ba30 | 4662 | defsubr (&Sx_synchronize); |
01f1ba30 JB |
4663 | } |
4664 | ||
4665 | #endif /* HAVE_X_WINDOWS */ |