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 | |
bcb2db92 RS |
263 | /* This function can be called during GC, so use XGCTYPE. */ |
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 | |
bcb2db92 RS |
272 | for (tail = Vframe_list; XGCTYPE (tail) == Lisp_Cons; |
273 | tail = XCONS (tail)->cdr) | |
01f1ba30 | 274 | { |
f676886a | 275 | frame = XCONS (tail)->car; |
bcb2db92 | 276 | if (XGCTYPE (frame) != Lisp_Frame) |
01f1ba30 | 277 | continue; |
f676886a | 278 | f = XFRAME (frame); |
9ef48a9d RS |
279 | #ifdef USE_X_TOOLKIT |
280 | if (f->display.nothing == 1) | |
281 | return 0; | |
c9fc1599 RS |
282 | if ((f->display.x->edit_widget |
283 | && XtWindow (f->display.x->edit_widget) == wdesc) | |
9ef48a9d RS |
284 | || f->display.x->icon_desc == wdesc) |
285 | return f; | |
286 | #else /* not USE_X_TOOLKIT */ | |
fe24a618 | 287 | if (FRAME_X_WINDOW (f) == wdesc |
f676886a JB |
288 | || f->display.x->icon_desc == wdesc) |
289 | return f; | |
9ef48a9d RS |
290 | #endif /* not USE_X_TOOLKIT */ |
291 | } | |
292 | return 0; | |
293 | } | |
294 | ||
295 | #ifdef USE_X_TOOLKIT | |
296 | /* Like x_window_to_frame but also compares the window with the widget's | |
297 | windows. */ | |
298 | ||
299 | struct frame * | |
300 | x_any_window_to_frame (wdesc) | |
301 | int wdesc; | |
302 | { | |
303 | Lisp_Object tail, frame; | |
304 | struct frame *f; | |
305 | struct x_display *x; | |
306 | ||
307 | for (tail = Vframe_list; XGCTYPE (tail) == Lisp_Cons; | |
308 | tail = XCONS (tail)->cdr) | |
309 | { | |
310 | frame = XCONS (tail)->car; | |
311 | if (XGCTYPE (frame) != Lisp_Frame) | |
312 | continue; | |
313 | f = XFRAME (frame); | |
314 | if (f->display.nothing == 1) | |
315 | return 0; | |
316 | x = f->display.x; | |
317 | /* This frame matches if the window is any of its widgets. */ | |
318 | if (wdesc == XtWindow (x->widget) | |
319 | || wdesc == XtWindow (x->column_widget) | |
320 | || wdesc == XtWindow (x->edit_widget)) | |
321 | return f; | |
322 | /* Match if the window is this frame's menubar. */ | |
6c32dd68 | 323 | if (lw_window_is_in_menubar (wdesc, x->menubar_widget)) |
9ef48a9d | 324 | return f; |
01f1ba30 JB |
325 | } |
326 | return 0; | |
327 | } | |
5e65b9ab RS |
328 | |
329 | /* Return the frame whose principal (outermost) window is WDESC. | |
330 | If WDESC is some other (smaller) window, we return 0. */ | |
331 | ||
332 | struct frame * | |
333 | x_top_window_to_frame (wdesc) | |
334 | int wdesc; | |
335 | { | |
336 | Lisp_Object tail, frame; | |
337 | struct frame *f; | |
338 | struct x_display *x; | |
339 | ||
340 | for (tail = Vframe_list; XGCTYPE (tail) == Lisp_Cons; | |
341 | tail = XCONS (tail)->cdr) | |
342 | { | |
343 | frame = XCONS (tail)->car; | |
344 | if (XGCTYPE (frame) != Lisp_Frame) | |
345 | continue; | |
346 | f = XFRAME (frame); | |
347 | if (f->display.nothing == 1) | |
348 | return 0; | |
349 | x = f->display.x; | |
350 | /* This frame matches if the window is its topmost widget. */ | |
351 | if (wdesc == XtWindow (x->widget)) | |
352 | return f; | |
353 | /* Match if the window is this frame's menubar. */ | |
354 | if (x->menubar_widget | |
355 | && wdesc == XtWindow (x->menubar_widget)) | |
356 | return f; | |
357 | } | |
358 | return 0; | |
359 | } | |
9ef48a9d | 360 | #endif /* USE_X_TOOLKIT */ |
01f1ba30 | 361 | |
01f1ba30 | 362 | \f |
203c1d73 RS |
363 | |
364 | /* Code to deal with bitmaps. Bitmaps are referenced by their bitmap | |
365 | id, which is just an int that this section returns. Bitmaps are | |
366 | reference counted so they can be shared among frames. | |
367 | ||
368 | Bitmap indices are guaranteed to be > 0, so a negative number can | |
369 | be used to indicate no bitmap. | |
370 | ||
371 | If you use x_create_bitmap_from_data, then you must keep track of | |
372 | the bitmaps yourself. That is, creating a bitmap from the same | |
b9dc4443 | 373 | data more than once will not be caught. */ |
203c1d73 RS |
374 | |
375 | ||
f1c7b5a6 RS |
376 | /* Functions to access the contents of a bitmap, given an id. */ |
377 | ||
378 | int | |
379 | x_bitmap_height (f, id) | |
380 | FRAME_PTR f; | |
381 | int id; | |
382 | { | |
08a90d6a | 383 | return FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].height; |
f1c7b5a6 RS |
384 | } |
385 | ||
386 | int | |
387 | x_bitmap_width (f, id) | |
388 | FRAME_PTR f; | |
389 | int id; | |
390 | { | |
08a90d6a | 391 | return FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].width; |
f1c7b5a6 RS |
392 | } |
393 | ||
394 | int | |
395 | x_bitmap_pixmap (f, id) | |
396 | FRAME_PTR f; | |
397 | int id; | |
398 | { | |
08a90d6a | 399 | return FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].pixmap; |
f1c7b5a6 RS |
400 | } |
401 | ||
402 | ||
203c1d73 RS |
403 | /* Allocate a new bitmap record. Returns index of new record. */ |
404 | ||
405 | static int | |
08a90d6a RS |
406 | x_allocate_bitmap_record (f) |
407 | FRAME_PTR f; | |
203c1d73 | 408 | { |
08a90d6a RS |
409 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
410 | int i; | |
411 | ||
412 | if (dpyinfo->bitmaps == NULL) | |
203c1d73 | 413 | { |
08a90d6a RS |
414 | dpyinfo->bitmaps_size = 10; |
415 | dpyinfo->bitmaps | |
416 | = (struct x_bitmap_record *) xmalloc (dpyinfo->bitmaps_size * sizeof (struct x_bitmap_record)); | |
417 | dpyinfo->bitmaps_last = 1; | |
203c1d73 RS |
418 | return 1; |
419 | } | |
420 | ||
08a90d6a RS |
421 | if (dpyinfo->bitmaps_last < dpyinfo->bitmaps_size) |
422 | return ++dpyinfo->bitmaps_last; | |
203c1d73 | 423 | |
08a90d6a RS |
424 | for (i = 0; i < dpyinfo->bitmaps_size; ++i) |
425 | if (dpyinfo->bitmaps[i].refcount == 0) | |
426 | return i + 1; | |
203c1d73 | 427 | |
08a90d6a RS |
428 | dpyinfo->bitmaps_size *= 2; |
429 | dpyinfo->bitmaps | |
430 | = (struct x_bitmap_record *) xrealloc (dpyinfo->bitmaps, | |
431 | dpyinfo->bitmaps_size * sizeof (struct x_bitmap_record)); | |
432 | return ++dpyinfo->bitmaps_last; | |
203c1d73 RS |
433 | } |
434 | ||
435 | /* Add one reference to the reference count of the bitmap with id ID. */ | |
436 | ||
437 | void | |
f1c7b5a6 RS |
438 | x_reference_bitmap (f, id) |
439 | FRAME_PTR f; | |
203c1d73 RS |
440 | int id; |
441 | { | |
08a90d6a | 442 | ++FRAME_X_DISPLAY_INFO (f)->bitmaps[id - 1].refcount; |
203c1d73 RS |
443 | } |
444 | ||
445 | /* Create a bitmap for frame F from a HEIGHT x WIDTH array of bits at BITS. */ | |
446 | ||
447 | int | |
448 | x_create_bitmap_from_data (f, bits, width, height) | |
449 | struct frame *f; | |
450 | char *bits; | |
451 | unsigned int width, height; | |
452 | { | |
08a90d6a | 453 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
203c1d73 RS |
454 | Pixmap bitmap; |
455 | int id; | |
456 | ||
b9dc4443 | 457 | bitmap = XCreateBitmapFromData (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
203c1d73 RS |
458 | bits, width, height); |
459 | ||
460 | if (! bitmap) | |
461 | return -1; | |
462 | ||
08a90d6a RS |
463 | id = x_allocate_bitmap_record (f); |
464 | dpyinfo->bitmaps[id - 1].pixmap = bitmap; | |
465 | dpyinfo->bitmaps[id - 1].file = NULL; | |
466 | dpyinfo->bitmaps[id - 1].refcount = 1; | |
467 | dpyinfo->bitmaps[id - 1].depth = 1; | |
468 | dpyinfo->bitmaps[id - 1].height = height; | |
469 | dpyinfo->bitmaps[id - 1].width = width; | |
203c1d73 RS |
470 | |
471 | return id; | |
472 | } | |
473 | ||
474 | /* Create bitmap from file FILE for frame F. */ | |
475 | ||
476 | int | |
477 | x_create_bitmap_from_file (f, file) | |
478 | struct frame *f; | |
f1c7b5a6 | 479 | Lisp_Object file; |
203c1d73 | 480 | { |
08a90d6a | 481 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
203c1d73 RS |
482 | unsigned int width, height; |
483 | Pixmap bitmap; | |
484 | int xhot, yhot, result, id; | |
f1c7b5a6 RS |
485 | Lisp_Object found; |
486 | int fd; | |
487 | char *filename; | |
203c1d73 RS |
488 | |
489 | /* Look for an existing bitmap with the same name. */ | |
08a90d6a | 490 | for (id = 0; id < dpyinfo->bitmaps_last; ++id) |
203c1d73 | 491 | { |
08a90d6a RS |
492 | if (dpyinfo->bitmaps[id].refcount |
493 | && dpyinfo->bitmaps[id].file | |
494 | && !strcmp (dpyinfo->bitmaps[id].file, (char *) XSTRING (file)->data)) | |
203c1d73 | 495 | { |
08a90d6a | 496 | ++dpyinfo->bitmaps[id].refcount; |
203c1d73 RS |
497 | return id + 1; |
498 | } | |
499 | } | |
500 | ||
f1c7b5a6 RS |
501 | /* Search bitmap-file-path for the file, if appropriate. */ |
502 | fd = openp (Vx_bitmap_file_path, file, "", &found, 0); | |
503 | if (fd < 0) | |
504 | return -1; | |
505 | close (fd); | |
506 | ||
507 | filename = (char *) XSTRING (found)->data; | |
508 | ||
b9dc4443 | 509 | result = XReadBitmapFile (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
f1c7b5a6 | 510 | filename, &width, &height, &bitmap, &xhot, &yhot); |
203c1d73 RS |
511 | if (result != BitmapSuccess) |
512 | return -1; | |
513 | ||
08a90d6a RS |
514 | id = x_allocate_bitmap_record (f); |
515 | dpyinfo->bitmaps[id - 1].pixmap = bitmap; | |
516 | dpyinfo->bitmaps[id - 1].refcount = 1; | |
517 | dpyinfo->bitmaps[id - 1].file = (char *) xmalloc (XSTRING (file)->size + 1); | |
518 | dpyinfo->bitmaps[id - 1].depth = 1; | |
519 | dpyinfo->bitmaps[id - 1].height = height; | |
520 | dpyinfo->bitmaps[id - 1].width = width; | |
521 | strcpy (dpyinfo->bitmaps[id - 1].file, XSTRING (file)->data); | |
203c1d73 RS |
522 | |
523 | return id; | |
524 | } | |
525 | ||
526 | /* Remove reference to bitmap with id number ID. */ | |
527 | ||
528 | int | |
f1c7b5a6 RS |
529 | x_destroy_bitmap (f, id) |
530 | FRAME_PTR f; | |
203c1d73 RS |
531 | int id; |
532 | { | |
08a90d6a RS |
533 | struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f); |
534 | ||
203c1d73 RS |
535 | if (id > 0) |
536 | { | |
08a90d6a RS |
537 | --dpyinfo->bitmaps[id - 1].refcount; |
538 | if (dpyinfo->bitmaps[id - 1].refcount == 0) | |
203c1d73 | 539 | { |
08a90d6a RS |
540 | XFreePixmap (FRAME_X_DISPLAY (f), dpyinfo->bitmaps[id - 1].pixmap); |
541 | if (dpyinfo->bitmaps[id - 1].file) | |
203c1d73 | 542 | { |
08a90d6a RS |
543 | free (dpyinfo->bitmaps[id - 1].file); |
544 | dpyinfo->bitmaps[id - 1].file = NULL; | |
203c1d73 RS |
545 | } |
546 | } | |
547 | } | |
548 | } | |
549 | ||
08a90d6a | 550 | /* Free all the bitmaps for the display specified by DPYINFO. */ |
203c1d73 | 551 | |
08a90d6a RS |
552 | static void |
553 | x_destroy_all_bitmaps (dpyinfo) | |
554 | struct x_display_info *dpyinfo; | |
203c1d73 | 555 | { |
08a90d6a RS |
556 | int i; |
557 | for (i = 0; i < dpyinfo->bitmaps_last; i++) | |
558 | if (dpyinfo->bitmaps[i].refcount > 0) | |
559 | { | |
560 | XFreePixmap (dpyinfo->display, dpyinfo->bitmaps[i].pixmap); | |
561 | if (dpyinfo->bitmaps[i].file) | |
562 | free (dpyinfo->bitmaps[i].file); | |
563 | } | |
564 | dpyinfo->bitmaps_last = 0; | |
203c1d73 RS |
565 | } |
566 | \f | |
f676886a | 567 | /* Connect the frame-parameter names for X frames |
01f1ba30 JB |
568 | to the ways of passing the parameter values to the window system. |
569 | ||
570 | The name of a parameter, as a Lisp symbol, | |
f676886a JB |
571 | has an `x-frame-parameter' property which is an integer in Lisp |
572 | but can be interpreted as an `enum x_frame_parm' in C. */ | |
01f1ba30 | 573 | |
f676886a | 574 | enum x_frame_parm |
01f1ba30 JB |
575 | { |
576 | X_PARM_FOREGROUND_COLOR, | |
577 | X_PARM_BACKGROUND_COLOR, | |
578 | X_PARM_MOUSE_COLOR, | |
579 | X_PARM_CURSOR_COLOR, | |
580 | X_PARM_BORDER_COLOR, | |
581 | X_PARM_ICON_TYPE, | |
582 | X_PARM_FONT, | |
583 | X_PARM_BORDER_WIDTH, | |
584 | X_PARM_INTERNAL_BORDER_WIDTH, | |
585 | X_PARM_NAME, | |
586 | X_PARM_AUTORAISE, | |
587 | X_PARM_AUTOLOWER, | |
a3c87d4e | 588 | X_PARM_VERT_SCROLL_BAR, |
d043f1a4 RS |
589 | X_PARM_VISIBILITY, |
590 | X_PARM_MENU_BAR_LINES | |
01f1ba30 JB |
591 | }; |
592 | ||
593 | ||
f676886a | 594 | struct x_frame_parm_table |
01f1ba30 JB |
595 | { |
596 | char *name; | |
f676886a | 597 | void (*setter)( /* struct frame *frame, Lisp_Object val, oldval */ ); |
01f1ba30 JB |
598 | }; |
599 | ||
600 | void x_set_foreground_color (); | |
601 | void x_set_background_color (); | |
602 | void x_set_mouse_color (); | |
603 | void x_set_cursor_color (); | |
604 | void x_set_border_color (); | |
dbc4e1c1 | 605 | void x_set_cursor_type (); |
01f1ba30 JB |
606 | void x_set_icon_type (); |
607 | void x_set_font (); | |
608 | void x_set_border_width (); | |
609 | void x_set_internal_border_width (); | |
f945b920 | 610 | void x_explicitly_set_name (); |
01f1ba30 JB |
611 | void x_set_autoraise (); |
612 | void x_set_autolower (); | |
a3c87d4e | 613 | void x_set_vertical_scroll_bars (); |
d043f1a4 RS |
614 | void x_set_visibility (); |
615 | void x_set_menu_bar_lines (); | |
4701395c | 616 | void x_set_scroll_bar_width (); |
eac358ef | 617 | void x_set_unsplittable (); |
01f1ba30 | 618 | |
f676886a | 619 | static struct x_frame_parm_table x_frame_parms[] = |
01f1ba30 JB |
620 | { |
621 | "foreground-color", x_set_foreground_color, | |
622 | "background-color", x_set_background_color, | |
623 | "mouse-color", x_set_mouse_color, | |
624 | "cursor-color", x_set_cursor_color, | |
625 | "border-color", x_set_border_color, | |
dbc4e1c1 | 626 | "cursor-type", x_set_cursor_type, |
01f1ba30 JB |
627 | "icon-type", x_set_icon_type, |
628 | "font", x_set_font, | |
629 | "border-width", x_set_border_width, | |
630 | "internal-border-width", x_set_internal_border_width, | |
f945b920 | 631 | "name", x_explicitly_set_name, |
baaed68e JB |
632 | "auto-raise", x_set_autoraise, |
633 | "auto-lower", x_set_autolower, | |
a3c87d4e | 634 | "vertical-scroll-bars", x_set_vertical_scroll_bars, |
d043f1a4 RS |
635 | "visibility", x_set_visibility, |
636 | "menu-bar-lines", x_set_menu_bar_lines, | |
4701395c | 637 | "scroll-bar-width", x_set_scroll_bar_width, |
eac358ef | 638 | "unsplittable", x_set_unsplittable, |
01f1ba30 JB |
639 | }; |
640 | ||
f676886a | 641 | /* Attach the `x-frame-parameter' properties to |
01f1ba30 JB |
642 | the Lisp symbol names of parameters relevant to X. */ |
643 | ||
644 | init_x_parm_symbols () | |
645 | { | |
646 | int i; | |
647 | ||
d043f1a4 | 648 | for (i = 0; i < sizeof (x_frame_parms) / sizeof (x_frame_parms[0]); i++) |
f676886a | 649 | Fput (intern (x_frame_parms[i].name), Qx_frame_parameter, |
01f1ba30 JB |
650 | make_number (i)); |
651 | } | |
652 | \f | |
f9942c9e JB |
653 | /* Change the parameters of FRAME as specified by ALIST. |
654 | If a parameter is not specially recognized, do nothing; | |
655 | otherwise call the `x_set_...' function for that parameter. */ | |
d043f1a4 | 656 | |
f9942c9e JB |
657 | void |
658 | x_set_frame_parameters (f, alist) | |
659 | FRAME_PTR f; | |
660 | Lisp_Object alist; | |
661 | { | |
662 | Lisp_Object tail; | |
663 | ||
664 | /* If both of these parameters are present, it's more efficient to | |
665 | set them both at once. So we wait until we've looked at the | |
666 | entire list before we set them. */ | |
667 | Lisp_Object width, height; | |
668 | ||
669 | /* Same here. */ | |
670 | Lisp_Object left, top; | |
f9942c9e | 671 | |
f5e70acd RS |
672 | /* Record in these vectors all the parms specified. */ |
673 | Lisp_Object *parms; | |
674 | Lisp_Object *values; | |
675 | int i; | |
e1d962d7 | 676 | int left_no_change = 0, top_no_change = 0; |
203c1d73 | 677 | |
f5e70acd RS |
678 | i = 0; |
679 | for (tail = alist; CONSP (tail); tail = Fcdr (tail)) | |
680 | i++; | |
681 | ||
682 | parms = (Lisp_Object *) alloca (i * sizeof (Lisp_Object)); | |
683 | values = (Lisp_Object *) alloca (i * sizeof (Lisp_Object)); | |
f9942c9e | 684 | |
f5e70acd RS |
685 | /* Extract parm names and values into those vectors. */ |
686 | ||
687 | i = 0; | |
f9942c9e JB |
688 | for (tail = alist; CONSP (tail); tail = Fcdr (tail)) |
689 | { | |
690 | Lisp_Object elt, prop, val; | |
691 | ||
692 | elt = Fcar (tail); | |
f5e70acd RS |
693 | parms[i] = Fcar (elt); |
694 | values[i] = Fcdr (elt); | |
695 | i++; | |
696 | } | |
697 | ||
d387c960 | 698 | width = height = top = left = Qunbound; |
f9942c9e | 699 | |
f5e70acd RS |
700 | /* Now process them in reverse of specified order. */ |
701 | for (i--; i >= 0; i--) | |
702 | { | |
703 | Lisp_Object prop, val; | |
704 | ||
705 | prop = parms[i]; | |
706 | val = values[i]; | |
707 | ||
708 | if (EQ (prop, Qwidth)) | |
f9942c9e | 709 | width = val; |
f5e70acd | 710 | else if (EQ (prop, Qheight)) |
f9942c9e | 711 | height = val; |
f5e70acd | 712 | else if (EQ (prop, Qtop)) |
f9942c9e | 713 | top = val; |
f5e70acd | 714 | else if (EQ (prop, Qleft)) |
f9942c9e JB |
715 | left = val; |
716 | else | |
717 | { | |
98381190 | 718 | register Lisp_Object param_index, old_value; |
ea96210c | 719 | |
98381190 KH |
720 | param_index = Fget (prop, Qx_frame_parameter); |
721 | old_value = get_frame_param (f, prop); | |
f9942c9e | 722 | store_frame_param (f, prop, val); |
6a5e54e2 | 723 | if (INTEGERP (param_index) |
ea96210c JB |
724 | && XINT (param_index) >= 0 |
725 | && (XINT (param_index) | |
726 | < sizeof (x_frame_parms)/sizeof (x_frame_parms[0]))) | |
727 | (*x_frame_parms[XINT (param_index)].setter)(f, val, old_value); | |
f9942c9e JB |
728 | } |
729 | } | |
730 | ||
11378c41 RS |
731 | /* Don't die if just one of these was set. */ |
732 | if (EQ (left, Qunbound)) | |
e1d962d7 RS |
733 | { |
734 | left_no_change = 1; | |
735 | if (f->display.x->left_pos < 0) | |
736 | left = Fcons (Qplus, Fcons (make_number (f->display.x->left_pos), Qnil)); | |
737 | else | |
191ed777 | 738 | XSETINT (left, f->display.x->left_pos); |
e1d962d7 | 739 | } |
11378c41 | 740 | if (EQ (top, Qunbound)) |
e1d962d7 RS |
741 | { |
742 | top_no_change = 1; | |
743 | if (f->display.x->top_pos < 0) | |
744 | top = Fcons (Qplus, Fcons (make_number (f->display.x->top_pos), Qnil)); | |
745 | else | |
191ed777 | 746 | XSETINT (top, f->display.x->top_pos); |
e1d962d7 | 747 | } |
11378c41 RS |
748 | |
749 | /* Don't die if just one of these was set. */ | |
750 | if (EQ (width, Qunbound)) | |
191ed777 | 751 | XSETINT (width, FRAME_WIDTH (f)); |
11378c41 | 752 | if (EQ (height, Qunbound)) |
191ed777 | 753 | XSETINT (height, FRAME_HEIGHT (f)); |
11378c41 | 754 | |
d387c960 JB |
755 | /* Don't set these parameters these unless they've been explicitly |
756 | specified. The window might be mapped or resized while we're in | |
757 | this function, and we don't want to override that unless the lisp | |
758 | code has asked for it. | |
759 | ||
760 | Don't set these parameters unless they actually differ from the | |
761 | window's current parameters; the window may not actually exist | |
762 | yet. */ | |
f9942c9e JB |
763 | { |
764 | Lisp_Object frame; | |
765 | ||
1f11a5ca RS |
766 | check_frame_size (f, &height, &width); |
767 | ||
191ed777 | 768 | XSETFRAME (frame, f); |
11378c41 | 769 | |
d387c960 JB |
770 | if ((NUMBERP (width) && XINT (width) != FRAME_WIDTH (f)) |
771 | || (NUMBERP (height) && XINT (height) != FRAME_HEIGHT (f))) | |
f9942c9e | 772 | Fset_frame_size (frame, width, height); |
f10f0b79 RS |
773 | |
774 | if ((!NILP (left) || !NILP (top)) | |
e1d962d7 | 775 | && ! (left_no_change && top_no_change) |
f10f0b79 RS |
776 | && ! (NUMBERP (left) && XINT (left) == f->display.x->left_pos |
777 | && NUMBERP (top) && XINT (top) == f->display.x->top_pos)) | |
778 | { | |
e1d962d7 RS |
779 | int leftpos = 0; |
780 | int toppos = 0; | |
f10f0b79 RS |
781 | |
782 | /* Record the signs. */ | |
783 | f->display.x->size_hint_flags &= ~ (XNegative | YNegative); | |
e1d962d7 | 784 | if (EQ (left, Qminus)) |
f10f0b79 | 785 | f->display.x->size_hint_flags |= XNegative; |
e1d962d7 RS |
786 | else if (INTEGERP (left)) |
787 | { | |
788 | leftpos = XINT (left); | |
789 | if (leftpos < 0) | |
790 | f->display.x->size_hint_flags |= XNegative; | |
791 | } | |
792 | else if (CONSP (left) && EQ (XCONS (left)->car, Qminus) | |
793 | && CONSP (XCONS (left)->cdr) | |
794 | && INTEGERP (XCONS (XCONS (left)->cdr)->car)) | |
795 | { | |
796 | leftpos = - XINT (XCONS (XCONS (left)->cdr)->car); | |
797 | f->display.x->size_hint_flags |= XNegative; | |
798 | } | |
799 | else if (CONSP (left) && EQ (XCONS (left)->car, Qplus) | |
800 | && CONSP (XCONS (left)->cdr) | |
801 | && INTEGERP (XCONS (XCONS (left)->cdr)->car)) | |
802 | { | |
803 | leftpos = XINT (XCONS (XCONS (left)->cdr)->car); | |
804 | } | |
805 | ||
806 | if (EQ (top, Qminus)) | |
f10f0b79 | 807 | f->display.x->size_hint_flags |= YNegative; |
e1d962d7 RS |
808 | else if (INTEGERP (top)) |
809 | { | |
810 | toppos = XINT (top); | |
811 | if (toppos < 0) | |
812 | f->display.x->size_hint_flags |= YNegative; | |
813 | } | |
814 | else if (CONSP (top) && EQ (XCONS (top)->car, Qminus) | |
815 | && CONSP (XCONS (top)->cdr) | |
816 | && INTEGERP (XCONS (XCONS (top)->cdr)->car)) | |
817 | { | |
818 | toppos = - XINT (XCONS (XCONS (top)->cdr)->car); | |
819 | f->display.x->size_hint_flags |= YNegative; | |
820 | } | |
821 | else if (CONSP (top) && EQ (XCONS (top)->car, Qplus) | |
822 | && CONSP (XCONS (top)->cdr) | |
823 | && INTEGERP (XCONS (XCONS (top)->cdr)->car)) | |
824 | { | |
825 | toppos = XINT (XCONS (XCONS (top)->cdr)->car); | |
826 | } | |
827 | ||
828 | ||
829 | /* Store the numeric value of the position. */ | |
830 | f->display.x->top_pos = toppos; | |
831 | f->display.x->left_pos = leftpos; | |
832 | ||
f10f0b79 RS |
833 | f->display.x->win_gravity = NorthWestGravity; |
834 | ||
835 | /* Actually set that position, and convert to absolute. */ | |
836 | x_set_offset (f, leftpos, toppos, 0); | |
837 | } | |
f9942c9e JB |
838 | } |
839 | } | |
01f1ba30 | 840 | |
08a90d6a | 841 | /* Store the screen positions of frame F into XPTR and YPTR. |
e9445337 RS |
842 | These are the positions of the containing window manager window, |
843 | not Emacs's own window. */ | |
844 | ||
845 | void | |
846 | x_real_positions (f, xptr, yptr) | |
847 | FRAME_PTR f; | |
848 | int *xptr, *yptr; | |
849 | { | |
08a90d6a | 850 | int win_x, win_y; |
e9445337 RS |
851 | Window child; |
852 | ||
043835a3 RS |
853 | /* This is pretty gross, but seems to be the easiest way out of |
854 | the problem that arises when restarting window-managers. */ | |
855 | ||
856 | #ifdef USE_X_TOOLKIT | |
857 | Window outer = XtWindow (f->display.x->widget); | |
858 | #else | |
859 | Window outer = f->display.x->window_desc; | |
860 | #endif | |
861 | Window tmp_root_window; | |
862 | Window *tmp_children; | |
863 | int tmp_nchildren; | |
864 | ||
c4ec904f | 865 | x_catch_errors (FRAME_X_DISPLAY (f)); |
08a90d6a | 866 | while (1) |
e9445337 | 867 | { |
08a90d6a RS |
868 | XQueryTree (FRAME_X_DISPLAY (f), outer, &tmp_root_window, |
869 | &f->display.x->parent_desc, | |
870 | &tmp_children, &tmp_nchildren); | |
871 | xfree (tmp_children); | |
872 | ||
873 | win_x = win_y = 0; | |
874 | ||
875 | /* Find the position of the outside upper-left corner of | |
876 | the inner window, with respect to the outer window. */ | |
877 | if (f->display.x->parent_desc != FRAME_X_DISPLAY_INFO (f)->root_window) | |
878 | { | |
879 | XTranslateCoordinates (FRAME_X_DISPLAY (f), | |
880 | ||
881 | /* From-window, to-window. */ | |
e9445337 | 882 | #ifdef USE_X_TOOLKIT |
08a90d6a | 883 | XtWindow (f->display.x->widget), |
e9445337 | 884 | #else |
08a90d6a | 885 | f->display.x->window_desc, |
e9445337 | 886 | #endif |
08a90d6a | 887 | f->display.x->parent_desc, |
e9445337 | 888 | |
08a90d6a RS |
889 | /* From-position, to-position. */ |
890 | 0, 0, &win_x, &win_y, | |
e9445337 | 891 | |
08a90d6a RS |
892 | /* Child of win. */ |
893 | &child); | |
894 | ||
895 | win_x += f->display.x->border_width; | |
896 | win_y += f->display.x->border_width; | |
897 | } | |
e9445337 | 898 | |
08a90d6a RS |
899 | /* It is possible for the window returned by the XQueryNotify |
900 | to become invalid by the time we call XTranslateCoordinates. | |
901 | That can happen when you restart some window managers. | |
902 | If so, we get an error in XTranslateCoordinates. | |
903 | Detect that and try the whole thing over. */ | |
c4ec904f | 904 | if (! x_had_errors_p (FRAME_X_DISPLAY (f))) |
08a90d6a | 905 | break; |
e9445337 | 906 | } |
08a90d6a | 907 | |
c4ec904f | 908 | x_uncatch_errors (FRAME_X_DISPLAY (f)); |
08a90d6a | 909 | |
e9445337 RS |
910 | *xptr = f->display.x->left_pos - win_x; |
911 | *yptr = f->display.x->top_pos - win_y; | |
912 | } | |
913 | ||
f676886a | 914 | /* Insert a description of internally-recorded parameters of frame X |
01f1ba30 JB |
915 | into the parameter alist *ALISTPTR that is to be given to the user. |
916 | Only parameters that are specific to the X window system | |
f676886a | 917 | and whose values are not correctly recorded in the frame's |
01f1ba30 JB |
918 | param_alist need to be considered here. */ |
919 | ||
f676886a JB |
920 | x_report_frame_params (f, alistptr) |
921 | struct frame *f; | |
01f1ba30 JB |
922 | Lisp_Object *alistptr; |
923 | { | |
924 | char buf[16]; | |
925 | ||
f9942c9e JB |
926 | store_in_alist (alistptr, Qleft, make_number (f->display.x->left_pos)); |
927 | store_in_alist (alistptr, Qtop, make_number (f->display.x->top_pos)); | |
928 | store_in_alist (alistptr, Qborder_width, | |
f676886a | 929 | make_number (f->display.x->border_width)); |
f9942c9e | 930 | store_in_alist (alistptr, Qinternal_border_width, |
f676886a | 931 | make_number (f->display.x->internal_border_width)); |
7c118b57 | 932 | sprintf (buf, "%ld", (long) FRAME_X_WINDOW (f)); |
f9942c9e | 933 | store_in_alist (alistptr, Qwindow_id, |
01f1ba30 | 934 | build_string (buf)); |
a8ccd803 | 935 | FRAME_SAMPLE_VISIBILITY (f); |
d043f1a4 RS |
936 | store_in_alist (alistptr, Qvisibility, |
937 | (FRAME_VISIBLE_P (f) ? Qt | |
938 | : FRAME_ICONIFIED_P (f) ? Qicon : Qnil)); | |
01f1ba30 JB |
939 | } |
940 | \f | |
e12d55b2 RS |
941 | /* Decide if color named COLOR is valid for the display associated with |
942 | the selected frame; if so, return the rgb values in COLOR_DEF. | |
943 | If ALLOC is nonzero, allocate a new colormap cell. */ | |
944 | ||
01f1ba30 | 945 | int |
b9dc4443 RS |
946 | defined_color (f, color, color_def, alloc) |
947 | FRAME_PTR f; | |
01f1ba30 | 948 | char *color; |
b9dc4443 | 949 | XColor *color_def; |
e12d55b2 | 950 | int alloc; |
01f1ba30 JB |
951 | { |
952 | register int foo; | |
953 | Colormap screen_colormap; | |
954 | ||
955 | BLOCK_INPUT; | |
01f1ba30 | 956 | screen_colormap |
b9dc4443 RS |
957 | = DefaultColormap (FRAME_X_DISPLAY (f), |
958 | XDefaultScreen (FRAME_X_DISPLAY (f))); | |
01f1ba30 | 959 | |
b9dc4443 | 960 | foo = XParseColor (FRAME_X_DISPLAY (f), screen_colormap, color, color_def); |
e12d55b2 | 961 | if (foo && alloc) |
b9dc4443 | 962 | foo = XAllocColor (FRAME_X_DISPLAY (f), screen_colormap, color_def); |
01f1ba30 JB |
963 | UNBLOCK_INPUT; |
964 | ||
965 | if (foo) | |
966 | return 1; | |
967 | else | |
968 | return 0; | |
969 | } | |
970 | ||
971 | /* Given a string ARG naming a color, compute a pixel value from it | |
f676886a JB |
972 | suitable for screen F. |
973 | If F is not a color screen, return DEF (default) regardless of what | |
01f1ba30 JB |
974 | ARG says. */ |
975 | ||
976 | int | |
b9dc4443 RS |
977 | x_decode_color (f, arg, def) |
978 | FRAME_PTR f; | |
01f1ba30 JB |
979 | Lisp_Object arg; |
980 | int def; | |
981 | { | |
b9dc4443 | 982 | XColor cdef; |
01f1ba30 JB |
983 | |
984 | CHECK_STRING (arg, 0); | |
985 | ||
986 | if (strcmp (XSTRING (arg)->data, "black") == 0) | |
b9dc4443 | 987 | return BLACK_PIX_DEFAULT (f); |
01f1ba30 | 988 | else if (strcmp (XSTRING (arg)->data, "white") == 0) |
b9dc4443 | 989 | return WHITE_PIX_DEFAULT (f); |
01f1ba30 | 990 | |
b9dc4443 | 991 | if (FRAME_X_DISPLAY_INFO (f)->n_planes == 1) |
01f1ba30 | 992 | return def; |
01f1ba30 | 993 | |
b9dc4443 | 994 | if (defined_color (f, XSTRING (arg)->data, &cdef, 1)) |
01f1ba30 JB |
995 | return cdef.pixel; |
996 | else | |
997 | Fsignal (Qundefined_color, Fcons (arg, Qnil)); | |
998 | } | |
999 | \f | |
f676886a | 1000 | /* Functions called only from `x_set_frame_param' |
01f1ba30 JB |
1001 | to set individual parameters. |
1002 | ||
fe24a618 | 1003 | If FRAME_X_WINDOW (f) is 0, |
f676886a | 1004 | the frame is being created and its X-window does not exist yet. |
01f1ba30 JB |
1005 | In that case, just record the parameter's new value |
1006 | in the standard place; do not attempt to change the window. */ | |
1007 | ||
1008 | void | |
f676886a JB |
1009 | x_set_foreground_color (f, arg, oldval) |
1010 | struct frame *f; | |
01f1ba30 JB |
1011 | Lisp_Object arg, oldval; |
1012 | { | |
b9dc4443 RS |
1013 | f->display.x->foreground_pixel |
1014 | = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); | |
fe24a618 | 1015 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 | 1016 | { |
01f1ba30 | 1017 | BLOCK_INPUT; |
b9dc4443 | 1018 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->normal_gc, |
f676886a | 1019 | f->display.x->foreground_pixel); |
b9dc4443 | 1020 | XSetBackground (FRAME_X_DISPLAY (f), f->display.x->reverse_gc, |
f676886a | 1021 | f->display.x->foreground_pixel); |
01f1ba30 | 1022 | UNBLOCK_INPUT; |
ea96210c | 1023 | recompute_basic_faces (f); |
179956b9 | 1024 | if (FRAME_VISIBLE_P (f)) |
f676886a | 1025 | redraw_frame (f); |
01f1ba30 JB |
1026 | } |
1027 | } | |
1028 | ||
1029 | void | |
f676886a JB |
1030 | x_set_background_color (f, arg, oldval) |
1031 | struct frame *f; | |
01f1ba30 JB |
1032 | Lisp_Object arg, oldval; |
1033 | { | |
1034 | Pixmap temp; | |
1035 | int mask; | |
1036 | ||
b9dc4443 RS |
1037 | f->display.x->background_pixel |
1038 | = x_decode_color (f, arg, WHITE_PIX_DEFAULT (f)); | |
01f1ba30 | 1039 | |
fe24a618 | 1040 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 JB |
1041 | { |
1042 | BLOCK_INPUT; | |
b9dc4443 RS |
1043 | /* The main frame area. */ |
1044 | XSetBackground (FRAME_X_DISPLAY (f), f->display.x->normal_gc, | |
f676886a | 1045 | f->display.x->background_pixel); |
b9dc4443 | 1046 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->reverse_gc, |
f676886a | 1047 | f->display.x->background_pixel); |
b9dc4443 | 1048 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->cursor_gc, |
7b3de0ea | 1049 | f->display.x->background_pixel); |
b9dc4443 | 1050 | XSetWindowBackground (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
f676886a | 1051 | f->display.x->background_pixel); |
d8acee5f KH |
1052 | { |
1053 | Lisp_Object bar; | |
1054 | for (bar = FRAME_SCROLL_BARS (f); !NILP (bar); | |
1055 | bar = XSCROLL_BAR (bar)->next) | |
b9dc4443 | 1056 | XSetWindowBackground (FRAME_X_DISPLAY (f), |
d8acee5f KH |
1057 | SCROLL_BAR_X_WINDOW (XSCROLL_BAR (bar)), |
1058 | f->display.x->background_pixel); | |
1059 | } | |
01f1ba30 JB |
1060 | UNBLOCK_INPUT; |
1061 | ||
ea96210c JB |
1062 | recompute_basic_faces (f); |
1063 | ||
179956b9 | 1064 | if (FRAME_VISIBLE_P (f)) |
f676886a | 1065 | redraw_frame (f); |
01f1ba30 JB |
1066 | } |
1067 | } | |
1068 | ||
1069 | void | |
f676886a JB |
1070 | x_set_mouse_color (f, arg, oldval) |
1071 | struct frame *f; | |
01f1ba30 JB |
1072 | Lisp_Object arg, oldval; |
1073 | { | |
95f80c78 | 1074 | Cursor cursor, nontext_cursor, mode_cursor, cross_cursor; |
01f1ba30 JB |
1075 | int mask_color; |
1076 | ||
1077 | if (!EQ (Qnil, arg)) | |
b9dc4443 RS |
1078 | f->display.x->mouse_pixel |
1079 | = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); | |
f676886a | 1080 | mask_color = f->display.x->background_pixel; |
b9dc4443 | 1081 | /* No invisible pointers. */ |
f676886a JB |
1082 | if (mask_color == f->display.x->mouse_pixel |
1083 | && mask_color == f->display.x->background_pixel) | |
1084 | f->display.x->mouse_pixel = f->display.x->foreground_pixel; | |
01f1ba30 JB |
1085 | |
1086 | BLOCK_INPUT; | |
fe24a618 | 1087 | |
eb8c3be9 | 1088 | /* It's not okay to crash if the user selects a screwy cursor. */ |
c4ec904f | 1089 | x_catch_errors (FRAME_X_DISPLAY (f)); |
fe24a618 | 1090 | |
01f1ba30 JB |
1091 | if (!EQ (Qnil, Vx_pointer_shape)) |
1092 | { | |
1093 | CHECK_NUMBER (Vx_pointer_shape, 0); | |
b9dc4443 | 1094 | cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XINT (Vx_pointer_shape)); |
01f1ba30 JB |
1095 | } |
1096 | else | |
b9dc4443 | 1097 | cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_xterm); |
c4ec904f | 1098 | x_check_errors (FRAME_X_DISPLAY (f), "bad text pointer cursor: %s"); |
01f1ba30 JB |
1099 | |
1100 | if (!EQ (Qnil, Vx_nontext_pointer_shape)) | |
1101 | { | |
1102 | CHECK_NUMBER (Vx_nontext_pointer_shape, 0); | |
b9dc4443 | 1103 | nontext_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), |
01f1ba30 JB |
1104 | XINT (Vx_nontext_pointer_shape)); |
1105 | } | |
1106 | else | |
b9dc4443 | 1107 | nontext_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_left_ptr); |
c4ec904f | 1108 | x_check_errors (FRAME_X_DISPLAY (f), "bad nontext pointer cursor: %s"); |
01f1ba30 JB |
1109 | |
1110 | if (!EQ (Qnil, Vx_mode_pointer_shape)) | |
1111 | { | |
1112 | CHECK_NUMBER (Vx_mode_pointer_shape, 0); | |
b9dc4443 RS |
1113 | mode_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), |
1114 | XINT (Vx_mode_pointer_shape)); | |
01f1ba30 JB |
1115 | } |
1116 | else | |
b9dc4443 | 1117 | mode_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_xterm); |
c4ec904f | 1118 | x_check_errors (FRAME_X_DISPLAY (f), "bad modeline pointer cursor: %s"); |
95f80c78 | 1119 | |
ca0ecbf5 | 1120 | if (!EQ (Qnil, Vx_sensitive_text_pointer_shape)) |
95f80c78 | 1121 | { |
ca0ecbf5 RS |
1122 | CHECK_NUMBER (Vx_sensitive_text_pointer_shape, 0); |
1123 | cross_cursor | |
b9dc4443 | 1124 | = XCreateFontCursor (FRAME_X_DISPLAY (f), |
ca0ecbf5 | 1125 | XINT (Vx_sensitive_text_pointer_shape)); |
95f80c78 FP |
1126 | } |
1127 | else | |
b9dc4443 | 1128 | cross_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_crosshair); |
01f1ba30 | 1129 | |
fe24a618 | 1130 | /* Check and report errors with the above calls. */ |
c4ec904f RS |
1131 | x_check_errors (FRAME_X_DISPLAY (f), "can't set cursor shape: %s"); |
1132 | x_uncatch_errors (FRAME_X_DISPLAY (f)); | |
fe24a618 | 1133 | |
01f1ba30 JB |
1134 | { |
1135 | XColor fore_color, back_color; | |
1136 | ||
f676886a | 1137 | fore_color.pixel = f->display.x->mouse_pixel; |
01f1ba30 | 1138 | back_color.pixel = mask_color; |
b9dc4443 RS |
1139 | XQueryColor (FRAME_X_DISPLAY (f), |
1140 | DefaultColormap (FRAME_X_DISPLAY (f), | |
1141 | DefaultScreen (FRAME_X_DISPLAY (f))), | |
01f1ba30 | 1142 | &fore_color); |
b9dc4443 RS |
1143 | XQueryColor (FRAME_X_DISPLAY (f), |
1144 | DefaultColormap (FRAME_X_DISPLAY (f), | |
1145 | DefaultScreen (FRAME_X_DISPLAY (f))), | |
01f1ba30 | 1146 | &back_color); |
b9dc4443 | 1147 | XRecolorCursor (FRAME_X_DISPLAY (f), cursor, |
01f1ba30 | 1148 | &fore_color, &back_color); |
b9dc4443 | 1149 | XRecolorCursor (FRAME_X_DISPLAY (f), nontext_cursor, |
01f1ba30 | 1150 | &fore_color, &back_color); |
b9dc4443 | 1151 | XRecolorCursor (FRAME_X_DISPLAY (f), mode_cursor, |
01f1ba30 | 1152 | &fore_color, &back_color); |
b9dc4443 | 1153 | XRecolorCursor (FRAME_X_DISPLAY (f), cross_cursor, |
95f80c78 | 1154 | &fore_color, &back_color); |
01f1ba30 | 1155 | } |
01f1ba30 | 1156 | |
fe24a618 | 1157 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 | 1158 | { |
b9dc4443 | 1159 | XDefineCursor (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), cursor); |
01f1ba30 JB |
1160 | } |
1161 | ||
f676886a | 1162 | if (cursor != f->display.x->text_cursor && f->display.x->text_cursor != 0) |
b9dc4443 | 1163 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->text_cursor); |
f676886a | 1164 | f->display.x->text_cursor = cursor; |
3457bc6e | 1165 | |
f676886a JB |
1166 | if (nontext_cursor != f->display.x->nontext_cursor |
1167 | && f->display.x->nontext_cursor != 0) | |
b9dc4443 | 1168 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->nontext_cursor); |
f676886a JB |
1169 | f->display.x->nontext_cursor = nontext_cursor; |
1170 | ||
1171 | if (mode_cursor != f->display.x->modeline_cursor | |
1172 | && f->display.x->modeline_cursor != 0) | |
b9dc4443 | 1173 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->modeline_cursor); |
f676886a | 1174 | f->display.x->modeline_cursor = mode_cursor; |
95f80c78 FP |
1175 | if (cross_cursor != f->display.x->cross_cursor |
1176 | && f->display.x->cross_cursor != 0) | |
b9dc4443 | 1177 | XFreeCursor (FRAME_X_DISPLAY (f), f->display.x->cross_cursor); |
95f80c78 | 1178 | f->display.x->cross_cursor = cross_cursor; |
01f1ba30 | 1179 | |
b9dc4443 | 1180 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
1181 | UNBLOCK_INPUT; |
1182 | } | |
1183 | ||
1184 | void | |
f676886a JB |
1185 | x_set_cursor_color (f, arg, oldval) |
1186 | struct frame *f; | |
01f1ba30 JB |
1187 | Lisp_Object arg, oldval; |
1188 | { | |
1189 | unsigned long fore_pixel; | |
1190 | ||
1191 | if (!EQ (Vx_cursor_fore_pixel, Qnil)) | |
b9dc4443 RS |
1192 | fore_pixel = x_decode_color (f, Vx_cursor_fore_pixel, |
1193 | WHITE_PIX_DEFAULT (f)); | |
01f1ba30 | 1194 | else |
f676886a | 1195 | fore_pixel = f->display.x->background_pixel; |
b9dc4443 | 1196 | f->display.x->cursor_pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); |
f9942c9e JB |
1197 | |
1198 | /* Make sure that the cursor color differs from the background color. */ | |
f676886a | 1199 | if (f->display.x->cursor_pixel == f->display.x->background_pixel) |
01f1ba30 | 1200 | { |
5fd22298 | 1201 | f->display.x->cursor_pixel = f->display.x->mouse_pixel; |
f676886a JB |
1202 | if (f->display.x->cursor_pixel == fore_pixel) |
1203 | fore_pixel = f->display.x->background_pixel; | |
01f1ba30 | 1204 | } |
c49cbce2 | 1205 | f->display.x->cursor_foreground_pixel = fore_pixel; |
01f1ba30 | 1206 | |
fe24a618 | 1207 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 | 1208 | { |
01f1ba30 | 1209 | BLOCK_INPUT; |
b9dc4443 | 1210 | XSetBackground (FRAME_X_DISPLAY (f), f->display.x->cursor_gc, |
f676886a | 1211 | f->display.x->cursor_pixel); |
b9dc4443 | 1212 | XSetForeground (FRAME_X_DISPLAY (f), f->display.x->cursor_gc, |
01f1ba30 JB |
1213 | fore_pixel); |
1214 | UNBLOCK_INPUT; | |
01f1ba30 | 1215 | |
179956b9 | 1216 | if (FRAME_VISIBLE_P (f)) |
01f1ba30 | 1217 | { |
f676886a JB |
1218 | x_display_cursor (f, 0); |
1219 | x_display_cursor (f, 1); | |
01f1ba30 JB |
1220 | } |
1221 | } | |
1222 | } | |
1223 | ||
f676886a | 1224 | /* Set the border-color of frame F to value described by ARG. |
01f1ba30 JB |
1225 | ARG can be a string naming a color. |
1226 | The border-color is used for the border that is drawn by the X server. | |
1227 | Note that this does not fully take effect if done before | |
f676886a | 1228 | F has an x-window; it must be redone when the window is created. |
01f1ba30 JB |
1229 | |
1230 | Note: this is done in two routines because of the way X10 works. | |
1231 | ||
1232 | Note: under X11, this is normally the province of the window manager, | |
b9dc4443 | 1233 | and so emacs' border colors may be overridden. */ |
01f1ba30 JB |
1234 | |
1235 | void | |
f676886a JB |
1236 | x_set_border_color (f, arg, oldval) |
1237 | struct frame *f; | |
01f1ba30 JB |
1238 | Lisp_Object arg, oldval; |
1239 | { | |
1240 | unsigned char *str; | |
1241 | int pix; | |
1242 | ||
1243 | CHECK_STRING (arg, 0); | |
1244 | str = XSTRING (arg)->data; | |
1245 | ||
b9dc4443 | 1246 | pix = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); |
01f1ba30 | 1247 | |
f676886a | 1248 | x_set_border_pixel (f, pix); |
01f1ba30 JB |
1249 | } |
1250 | ||
f676886a | 1251 | /* Set the border-color of frame F to pixel value PIX. |
01f1ba30 | 1252 | Note that this does not fully take effect if done before |
f676886a | 1253 | F has an x-window. */ |
01f1ba30 | 1254 | |
f676886a JB |
1255 | x_set_border_pixel (f, pix) |
1256 | struct frame *f; | |
01f1ba30 JB |
1257 | int pix; |
1258 | { | |
f676886a | 1259 | f->display.x->border_pixel = pix; |
01f1ba30 | 1260 | |
fe24a618 | 1261 | if (FRAME_X_WINDOW (f) != 0 && f->display.x->border_width > 0) |
01f1ba30 JB |
1262 | { |
1263 | Pixmap temp; | |
1264 | int mask; | |
1265 | ||
1266 | BLOCK_INPUT; | |
b9dc4443 | 1267 | XSetWindowBorder (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 | 1268 | pix); |
01f1ba30 JB |
1269 | UNBLOCK_INPUT; |
1270 | ||
179956b9 | 1271 | if (FRAME_VISIBLE_P (f)) |
f676886a | 1272 | redraw_frame (f); |
01f1ba30 JB |
1273 | } |
1274 | } | |
1275 | ||
dbc4e1c1 JB |
1276 | void |
1277 | x_set_cursor_type (f, arg, oldval) | |
1278 | FRAME_PTR f; | |
1279 | Lisp_Object arg, oldval; | |
1280 | { | |
1281 | if (EQ (arg, Qbar)) | |
1282 | FRAME_DESIRED_CURSOR (f) = bar_cursor; | |
15ab234b RS |
1283 | else |
1284 | #if 0 | |
1285 | if (EQ (arg, Qbox)) | |
1286 | #endif | |
1287 | FRAME_DESIRED_CURSOR (f) = filled_box_cursor; | |
1288 | /* Error messages commented out because people have trouble fixing | |
1289 | .Xdefaults with Emacs, when it has something bad in it. */ | |
1290 | #if 0 | |
dbc4e1c1 JB |
1291 | else |
1292 | error | |
1293 | ("the `cursor-type' frame parameter should be either `bar' or `box'"); | |
15ab234b | 1294 | #endif |
dbc4e1c1 JB |
1295 | |
1296 | /* Make sure the cursor gets redrawn. This is overkill, but how | |
1297 | often do people change cursor types? */ | |
1298 | update_mode_lines++; | |
1299 | } | |
1300 | ||
01f1ba30 | 1301 | void |
f676886a JB |
1302 | x_set_icon_type (f, arg, oldval) |
1303 | struct frame *f; | |
01f1ba30 JB |
1304 | Lisp_Object arg, oldval; |
1305 | { | |
1306 | Lisp_Object tem; | |
1307 | int result; | |
1308 | ||
203c1d73 RS |
1309 | if (STRINGP (arg)) |
1310 | { | |
1311 | if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt)) | |
1312 | return; | |
1313 | } | |
1314 | else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil)) | |
01f1ba30 JB |
1315 | return; |
1316 | ||
1317 | BLOCK_INPUT; | |
265a9e55 | 1318 | if (NILP (arg)) |
f676886a | 1319 | result = x_text_icon (f, 0); |
f1c7b5a6 RS |
1320 | else |
1321 | result = x_bitmap_icon (f, arg); | |
01f1ba30 JB |
1322 | |
1323 | if (result) | |
1324 | { | |
01f1ba30 | 1325 | UNBLOCK_INPUT; |
0fb53770 | 1326 | error ("No icon window available"); |
01f1ba30 JB |
1327 | } |
1328 | ||
1329 | /* If the window was unmapped (and its icon was mapped), | |
1330 | the new icon is not mapped, so map the window in its stead. */ | |
179956b9 | 1331 | if (FRAME_VISIBLE_P (f)) |
b9dc4443 | 1332 | { |
9ef48a9d | 1333 | #ifdef USE_X_TOOLKIT |
b9dc4443 | 1334 | XtPopup (f->display.x->widget, XtGrabNone); |
9ef48a9d | 1335 | #endif |
b9dc4443 RS |
1336 | XMapWindow (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f)); |
1337 | } | |
01f1ba30 | 1338 | |
b9dc4443 | 1339 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
1340 | UNBLOCK_INPUT; |
1341 | } | |
1342 | ||
f1c7b5a6 | 1343 | /* Return non-nil if frame F wants a bitmap icon. */ |
0fb53770 | 1344 | |
f1c7b5a6 | 1345 | Lisp_Object |
0fb53770 RS |
1346 | x_icon_type (f) |
1347 | FRAME_PTR f; | |
1348 | { | |
1349 | Lisp_Object tem; | |
1350 | ||
1351 | tem = assq_no_quit (Qicon_type, f->param_alist); | |
f1c7b5a6 RS |
1352 | if (CONSP (tem)) |
1353 | return XCONS (tem)->cdr; | |
1354 | else | |
1355 | return Qnil; | |
0fb53770 RS |
1356 | } |
1357 | ||
ea96210c JB |
1358 | extern Lisp_Object x_new_font (); |
1359 | ||
01f1ba30 | 1360 | void |
f676886a JB |
1361 | x_set_font (f, arg, oldval) |
1362 | struct frame *f; | |
01f1ba30 JB |
1363 | Lisp_Object arg, oldval; |
1364 | { | |
ea96210c | 1365 | Lisp_Object result; |
01f1ba30 JB |
1366 | |
1367 | CHECK_STRING (arg, 1); | |
01f1ba30 JB |
1368 | |
1369 | BLOCK_INPUT; | |
ea96210c | 1370 | result = x_new_font (f, XSTRING (arg)->data); |
01f1ba30 JB |
1371 | UNBLOCK_INPUT; |
1372 | ||
ea96210c JB |
1373 | if (EQ (result, Qnil)) |
1374 | error ("Font \"%s\" is not defined", XSTRING (arg)->data); | |
1375 | else if (EQ (result, Qt)) | |
c7e1d890 | 1376 | error ("the characters of the given font have varying widths"); |
ea96210c JB |
1377 | else if (STRINGP (result)) |
1378 | { | |
1379 | recompute_basic_faces (f); | |
1380 | store_frame_param (f, Qfont, result); | |
1381 | } | |
1382 | else | |
1383 | abort (); | |
01f1ba30 JB |
1384 | } |
1385 | ||
1386 | void | |
f676886a JB |
1387 | x_set_border_width (f, arg, oldval) |
1388 | struct frame *f; | |
01f1ba30 JB |
1389 | Lisp_Object arg, oldval; |
1390 | { | |
1391 | CHECK_NUMBER (arg, 0); | |
1392 | ||
f676886a | 1393 | if (XINT (arg) == f->display.x->border_width) |
01f1ba30 JB |
1394 | return; |
1395 | ||
fe24a618 | 1396 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 JB |
1397 | error ("Cannot change the border width of a window"); |
1398 | ||
f676886a | 1399 | f->display.x->border_width = XINT (arg); |
01f1ba30 JB |
1400 | } |
1401 | ||
1402 | void | |
f676886a JB |
1403 | x_set_internal_border_width (f, arg, oldval) |
1404 | struct frame *f; | |
01f1ba30 JB |
1405 | Lisp_Object arg, oldval; |
1406 | { | |
1407 | int mask; | |
f676886a | 1408 | int old = f->display.x->internal_border_width; |
01f1ba30 JB |
1409 | |
1410 | CHECK_NUMBER (arg, 0); | |
f676886a JB |
1411 | f->display.x->internal_border_width = XINT (arg); |
1412 | if (f->display.x->internal_border_width < 0) | |
1413 | f->display.x->internal_border_width = 0; | |
01f1ba30 | 1414 | |
f676886a | 1415 | if (f->display.x->internal_border_width == old) |
01f1ba30 JB |
1416 | return; |
1417 | ||
fe24a618 | 1418 | if (FRAME_X_WINDOW (f) != 0) |
01f1ba30 JB |
1419 | { |
1420 | BLOCK_INPUT; | |
363f7e15 | 1421 | x_set_window_size (f, 0, f->width, f->height); |
01f1ba30 | 1422 | #if 0 |
f676886a | 1423 | x_set_resize_hint (f); |
01f1ba30 | 1424 | #endif |
b9dc4443 | 1425 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 | 1426 | UNBLOCK_INPUT; |
f676886a | 1427 | SET_FRAME_GARBAGED (f); |
01f1ba30 JB |
1428 | } |
1429 | } | |
1430 | ||
d043f1a4 RS |
1431 | void |
1432 | x_set_visibility (f, value, oldval) | |
1433 | struct frame *f; | |
1434 | Lisp_Object value, oldval; | |
1435 | { | |
1436 | Lisp_Object frame; | |
191ed777 | 1437 | XSETFRAME (frame, f); |
d043f1a4 RS |
1438 | |
1439 | if (NILP (value)) | |
363f7e15 | 1440 | Fmake_frame_invisible (frame, Qt); |
49795535 | 1441 | else if (EQ (value, Qicon)) |
d043f1a4 | 1442 | Ficonify_frame (frame); |
49795535 JB |
1443 | else |
1444 | Fmake_frame_visible (frame); | |
d043f1a4 RS |
1445 | } |
1446 | ||
1447 | static void | |
1448 | x_set_menu_bar_lines_1 (window, n) | |
1449 | Lisp_Object window; | |
1450 | int n; | |
1451 | { | |
47c0f58b | 1452 | struct window *w = XWINDOW (window); |
d043f1a4 | 1453 | |
e33f7330 KH |
1454 | XSETFASTINT (w->top, XFASTINT (w->top) + n); |
1455 | XSETFASTINT (w->height, XFASTINT (w->height) - n); | |
d043f1a4 | 1456 | |
47c0f58b RS |
1457 | /* Handle just the top child in a vertical split. */ |
1458 | if (!NILP (w->vchild)) | |
1459 | x_set_menu_bar_lines_1 (w->vchild, n); | |
d043f1a4 | 1460 | |
47c0f58b RS |
1461 | /* Adjust all children in a horizontal split. */ |
1462 | for (window = w->hchild; !NILP (window); window = w->next) | |
1463 | { | |
1464 | w = XWINDOW (window); | |
1465 | x_set_menu_bar_lines_1 (window, n); | |
d043f1a4 RS |
1466 | } |
1467 | } | |
1468 | ||
1469 | void | |
1470 | x_set_menu_bar_lines (f, value, oldval) | |
1471 | struct frame *f; | |
1472 | Lisp_Object value, oldval; | |
1473 | { | |
1474 | int nlines; | |
1475 | int olines = FRAME_MENU_BAR_LINES (f); | |
1476 | ||
f64ba6ea JB |
1477 | /* Right now, menu bars don't work properly in minibuf-only frames; |
1478 | most of the commands try to apply themselves to the minibuffer | |
1479 | frame itslef, and get an error because you can't switch buffers | |
1480 | in or split the minibuffer window. */ | |
519066d2 | 1481 | if (FRAME_MINIBUF_ONLY_P (f)) |
f64ba6ea JB |
1482 | return; |
1483 | ||
6a5e54e2 | 1484 | if (INTEGERP (value)) |
d043f1a4 RS |
1485 | nlines = XINT (value); |
1486 | else | |
1487 | nlines = 0; | |
1488 | ||
9ef48a9d RS |
1489 | #ifdef USE_X_TOOLKIT |
1490 | FRAME_MENU_BAR_LINES (f) = 0; | |
1491 | if (nlines) | |
1492 | FRAME_EXTERNAL_MENU_BAR (f) = 1; | |
1493 | else | |
1494 | { | |
6bc20398 FP |
1495 | if (FRAME_EXTERNAL_MENU_BAR (f) == 1) |
1496 | free_frame_menubar (f); | |
9ef48a9d RS |
1497 | FRAME_EXTERNAL_MENU_BAR (f) = 0; |
1498 | f->display.x->menubar_widget = 0; | |
1499 | } | |
1500 | #else /* not USE_X_TOOLKIT */ | |
d043f1a4 RS |
1501 | FRAME_MENU_BAR_LINES (f) = nlines; |
1502 | x_set_menu_bar_lines_1 (f->root_window, nlines - olines); | |
9ef48a9d | 1503 | #endif /* not USE_X_TOOLKIT */ |
d043f1a4 RS |
1504 | } |
1505 | ||
75f9d625 | 1506 | /* Change the name of frame F to NAME. If NAME is nil, set F's name to |
f945b920 JB |
1507 | x_id_name. |
1508 | ||
1509 | If EXPLICIT is non-zero, that indicates that lisp code is setting the | |
75f9d625 DM |
1510 | name; if NAME is a string, set F's name to NAME and set |
1511 | F->explicit_name; if NAME is Qnil, then clear F->explicit_name. | |
f945b920 JB |
1512 | |
1513 | If EXPLICIT is zero, that indicates that Emacs redisplay code is | |
1514 | suggesting a new name, which lisp code should override; if | |
1515 | F->explicit_name is set, ignore the new name; otherwise, set it. */ | |
1516 | ||
1517 | void | |
1518 | x_set_name (f, name, explicit) | |
1519 | struct frame *f; | |
1520 | Lisp_Object name; | |
1521 | int explicit; | |
1522 | { | |
1523 | /* Make sure that requests from lisp code override requests from | |
1524 | Emacs redisplay code. */ | |
1525 | if (explicit) | |
1526 | { | |
1527 | /* If we're switching from explicit to implicit, we had better | |
1528 | update the mode lines and thereby update the title. */ | |
1529 | if (f->explicit_name && NILP (name)) | |
cf177271 | 1530 | update_mode_lines = 1; |
f945b920 JB |
1531 | |
1532 | f->explicit_name = ! NILP (name); | |
1533 | } | |
1534 | else if (f->explicit_name) | |
1535 | return; | |
1536 | ||
1537 | /* If NAME is nil, set the name to the x_id_name. */ | |
1538 | if (NILP (name)) | |
f10f0b79 RS |
1539 | { |
1540 | /* Check for no change needed in this very common case | |
1541 | before we do any consing. */ | |
08a90d6a RS |
1542 | if (!strcmp (FRAME_X_DISPLAY_INFO (f)->x_id_name, |
1543 | XSTRING (f->name)->data)) | |
f10f0b79 | 1544 | return; |
08a90d6a | 1545 | name = build_string (FRAME_X_DISPLAY_INFO (f)->x_id_name); |
f10f0b79 | 1546 | } |
62265f1c | 1547 | else |
f945b920 | 1548 | CHECK_STRING (name, 0); |
01f1ba30 | 1549 | |
f945b920 JB |
1550 | /* Don't change the name if it's already NAME. */ |
1551 | if (! NILP (Fstring_equal (name, f->name))) | |
daa37602 JB |
1552 | return; |
1553 | ||
fe24a618 | 1554 | if (FRAME_X_WINDOW (f)) |
01f1ba30 | 1555 | { |
01f1ba30 | 1556 | BLOCK_INPUT; |
fe24a618 JB |
1557 | #ifdef HAVE_X11R4 |
1558 | { | |
1559 | XTextProperty text; | |
1560 | text.value = XSTRING (name)->data; | |
1561 | text.encoding = XA_STRING; | |
1562 | text.format = 8; | |
1563 | text.nitems = XSTRING (name)->size; | |
9ef48a9d | 1564 | #ifdef USE_X_TOOLKIT |
b9dc4443 RS |
1565 | XSetWMName (FRAME_X_DISPLAY (f), |
1566 | XtWindow (f->display.x->widget), &text); | |
1567 | XSetWMIconName (FRAME_X_DISPLAY (f), XtWindow (f->display.x->widget), | |
9ef48a9d RS |
1568 | &text); |
1569 | #else /* not USE_X_TOOLKIT */ | |
b9dc4443 RS |
1570 | XSetWMName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &text); |
1571 | XSetWMIconName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &text); | |
9ef48a9d | 1572 | #endif /* not USE_X_TOOLKIT */ |
fe24a618 | 1573 | } |
9ef48a9d | 1574 | #else /* not HAVE_X11R4 */ |
b9dc4443 | 1575 | XSetIconName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
fe24a618 | 1576 | XSTRING (name)->data); |
b9dc4443 | 1577 | XStoreName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
fe24a618 | 1578 | XSTRING (name)->data); |
9ef48a9d | 1579 | #endif /* not HAVE_X11R4 */ |
01f1ba30 JB |
1580 | UNBLOCK_INPUT; |
1581 | } | |
daa37602 | 1582 | |
f945b920 JB |
1583 | f->name = name; |
1584 | } | |
1585 | ||
1586 | /* This function should be called when the user's lisp code has | |
1587 | specified a name for the frame; the name will override any set by the | |
1588 | redisplay code. */ | |
1589 | void | |
1590 | x_explicitly_set_name (f, arg, oldval) | |
1591 | FRAME_PTR f; | |
1592 | Lisp_Object arg, oldval; | |
1593 | { | |
1594 | x_set_name (f, arg, 1); | |
1595 | } | |
1596 | ||
1597 | /* This function should be called by Emacs redisplay code to set the | |
1598 | name; names set this way will never override names set by the user's | |
1599 | lisp code. */ | |
25250031 | 1600 | void |
f945b920 JB |
1601 | x_implicitly_set_name (f, arg, oldval) |
1602 | FRAME_PTR f; | |
1603 | Lisp_Object arg, oldval; | |
1604 | { | |
1605 | x_set_name (f, arg, 0); | |
01f1ba30 JB |
1606 | } |
1607 | ||
1608 | void | |
f676886a JB |
1609 | x_set_autoraise (f, arg, oldval) |
1610 | struct frame *f; | |
01f1ba30 JB |
1611 | Lisp_Object arg, oldval; |
1612 | { | |
f676886a | 1613 | f->auto_raise = !EQ (Qnil, arg); |
01f1ba30 JB |
1614 | } |
1615 | ||
1616 | void | |
f676886a JB |
1617 | x_set_autolower (f, arg, oldval) |
1618 | struct frame *f; | |
01f1ba30 JB |
1619 | Lisp_Object arg, oldval; |
1620 | { | |
f676886a | 1621 | f->auto_lower = !EQ (Qnil, arg); |
01f1ba30 | 1622 | } |
179956b9 | 1623 | |
eac358ef KH |
1624 | void |
1625 | x_set_unsplittable (f, arg, oldval) | |
1626 | struct frame *f; | |
1627 | Lisp_Object arg, oldval; | |
1628 | { | |
1629 | f->no_split = !NILP (arg); | |
1630 | } | |
1631 | ||
179956b9 | 1632 | void |
a3c87d4e | 1633 | x_set_vertical_scroll_bars (f, arg, oldval) |
179956b9 JB |
1634 | struct frame *f; |
1635 | Lisp_Object arg, oldval; | |
1636 | { | |
a3c87d4e | 1637 | if (NILP (arg) != ! FRAME_HAS_VERTICAL_SCROLL_BARS (f)) |
179956b9 | 1638 | { |
a3c87d4e | 1639 | FRAME_HAS_VERTICAL_SCROLL_BARS (f) = ! NILP (arg); |
179956b9 | 1640 | |
cf177271 JB |
1641 | /* We set this parameter before creating the X window for the |
1642 | frame, so we can get the geometry right from the start. | |
1643 | However, if the window hasn't been created yet, we shouldn't | |
1644 | call x_set_window_size. */ | |
1645 | if (FRAME_X_WINDOW (f)) | |
363f7e15 | 1646 | x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f)); |
179956b9 JB |
1647 | } |
1648 | } | |
4701395c KH |
1649 | |
1650 | void | |
1651 | x_set_scroll_bar_width (f, arg, oldval) | |
1652 | struct frame *f; | |
1653 | Lisp_Object arg, oldval; | |
1654 | { | |
dff9a538 KH |
1655 | if (NILP (arg)) |
1656 | { | |
1657 | FRAME_SCROLL_BAR_PIXEL_WIDTH (f) = 0; | |
1658 | FRAME_SCROLL_BAR_COLS (f) = 2; | |
1659 | } | |
1660 | else if (INTEGERP (arg) && XINT (arg) > 0 | |
1661 | && XFASTINT (arg) != FRAME_SCROLL_BAR_PIXEL_WIDTH (f)) | |
4701395c KH |
1662 | { |
1663 | int wid = FONT_WIDTH (f->display.x->font); | |
1664 | FRAME_SCROLL_BAR_PIXEL_WIDTH (f) = XFASTINT (arg); | |
1665 | FRAME_SCROLL_BAR_COLS (f) = (XFASTINT (arg) + wid-1) / wid; | |
1666 | if (FRAME_X_WINDOW (f)) | |
1667 | x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f)); | |
1668 | } | |
1669 | } | |
01f1ba30 | 1670 | \f |
f676886a | 1671 | /* Subroutines of creating an X frame. */ |
01f1ba30 | 1672 | |
d387c960 JB |
1673 | /* Make sure that Vx_resource_name is set to a reasonable value. */ |
1674 | static void | |
1675 | validate_x_resource_name () | |
1676 | { | |
cf204347 RS |
1677 | if (STRINGP (Vx_resource_name)) |
1678 | { | |
1679 | int len = XSTRING (Vx_resource_name)->size; | |
1680 | unsigned char *p = XSTRING (Vx_resource_name)->data; | |
1681 | int i; | |
1682 | ||
1683 | /* Allow only letters, digits, - and _, | |
1684 | because those are all that X allows. */ | |
1685 | for (i = 0; i < len; i++) | |
1686 | { | |
1687 | int c = p[i]; | |
1688 | if (! ((c >= 'a' && c <= 'z') | |
1689 | || (c >= 'A' && c <= 'Z') | |
1690 | || (c >= '0' && c <= '9') | |
1691 | || c == '-' || c == '_')) | |
1692 | goto fail; | |
1693 | } | |
1694 | } | |
1695 | else | |
1696 | fail: | |
1a47fa13 | 1697 | Vx_resource_name = make_string ("emacs", 5); |
d387c960 JB |
1698 | } |
1699 | ||
1700 | ||
01f1ba30 | 1701 | extern char *x_get_string_resource (); |
01f1ba30 | 1702 | |
cf177271 JB |
1703 | DEFUN ("x-get-resource", Fx_get_resource, Sx_get_resource, 2, 4, 0, |
1704 | "Return the value of ATTRIBUTE, of class CLASS, from the X defaults database.\n\ | |
287e500d | 1705 | This uses `INSTANCE.ATTRIBUTE' as the key and `Emacs.CLASS' as the\n\ |
d387c960 JB |
1706 | class, where INSTANCE is the name under which Emacs was invoked, or\n\ |
1707 | the name specified by the `-name' or `-rn' command-line arguments.\n\ | |
01f1ba30 | 1708 | \n\ |
8fabe6f4 RS |
1709 | The optional arguments COMPONENT and SUBCLASS add to the key and the\n\ |
1710 | class, respectively. You must specify both of them or neither.\n\ | |
287e500d RS |
1711 | If you specify them, the key is `INSTANCE.COMPONENT.ATTRIBUTE'\n\ |
1712 | and the class is `Emacs.CLASS.SUBCLASS'.") | |
cf177271 JB |
1713 | (attribute, class, component, subclass) |
1714 | Lisp_Object attribute, class, component, subclass; | |
01f1ba30 JB |
1715 | { |
1716 | register char *value; | |
1717 | char *name_key; | |
1718 | char *class_key; | |
9ef48a9d | 1719 | Lisp_Object resname; |
01f1ba30 | 1720 | |
11ae94fe RS |
1721 | check_x (); |
1722 | ||
01f1ba30 | 1723 | CHECK_STRING (attribute, 0); |
cf177271 JB |
1724 | CHECK_STRING (class, 0); |
1725 | ||
8fabe6f4 RS |
1726 | if (!NILP (component)) |
1727 | CHECK_STRING (component, 1); | |
1728 | if (!NILP (subclass)) | |
1729 | CHECK_STRING (subclass, 2); | |
1730 | if (NILP (component) != NILP (subclass)) | |
1731 | error ("x-get-resource: must specify both COMPONENT and SUBCLASS or neither"); | |
1732 | ||
d387c960 | 1733 | validate_x_resource_name (); |
9ef48a9d | 1734 | resname = Vx_resource_name; |
d387c960 | 1735 | |
8fabe6f4 | 1736 | if (NILP (component)) |
01f1ba30 | 1737 | { |
cf177271 JB |
1738 | /* Allocate space for the components, the dots which separate them, |
1739 | and the final '\0'. */ | |
9ef48a9d | 1740 | name_key = (char *) alloca (XSTRING (resname)->size |
cf177271 JB |
1741 | + XSTRING (attribute)->size |
1742 | + 2); | |
1743 | class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) | |
1744 | + XSTRING (class)->size | |
1745 | + 2); | |
60fb3ee1 | 1746 | |
01f1ba30 | 1747 | sprintf (name_key, "%s.%s", |
9ef48a9d | 1748 | XSTRING (resname)->data, |
01f1ba30 | 1749 | XSTRING (attribute)->data); |
cf177271 JB |
1750 | sprintf (class_key, "%s.%s", |
1751 | EMACS_CLASS, | |
1752 | XSTRING (class)->data); | |
01f1ba30 JB |
1753 | } |
1754 | else | |
1755 | { | |
9ef48a9d | 1756 | name_key = (char *) alloca (XSTRING (resname)->size |
cf177271 JB |
1757 | + XSTRING (component)->size |
1758 | + XSTRING (attribute)->size | |
1759 | + 3); | |
60fb3ee1 | 1760 | |
cf177271 JB |
1761 | class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) |
1762 | + XSTRING (class)->size | |
1763 | + XSTRING (subclass)->size | |
1764 | + 3); | |
01f1ba30 JB |
1765 | |
1766 | sprintf (name_key, "%s.%s.%s", | |
9ef48a9d | 1767 | XSTRING (resname)->data, |
8fabe6f4 | 1768 | XSTRING (component)->data, |
01f1ba30 | 1769 | XSTRING (attribute)->data); |
ac63d3d6 | 1770 | sprintf (class_key, "%s.%s.%s", |
cf177271 JB |
1771 | EMACS_CLASS, |
1772 | XSTRING (class)->data, | |
1773 | XSTRING (subclass)->data); | |
01f1ba30 JB |
1774 | } |
1775 | ||
b9dc4443 RS |
1776 | value = x_get_string_resource (check_x_display_info (Qnil)->xrdb, |
1777 | name_key, class_key); | |
01f1ba30 JB |
1778 | |
1779 | if (value != (char *) 0) | |
1780 | return build_string (value); | |
1781 | else | |
1782 | return Qnil; | |
1783 | } | |
1784 | ||
3402e1a4 RS |
1785 | /* Used when C code wants a resource value. */ |
1786 | ||
1787 | char * | |
1788 | x_get_resource_string (attribute, class) | |
1789 | char *attribute, *class; | |
1790 | { | |
1791 | register char *value; | |
1792 | char *name_key; | |
1793 | char *class_key; | |
1794 | ||
1795 | /* Allocate space for the components, the dots which separate them, | |
1796 | and the final '\0'. */ | |
1797 | name_key = (char *) alloca (XSTRING (Vinvocation_name)->size | |
1798 | + strlen (attribute) + 2); | |
1799 | class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) | |
1800 | + strlen (class) + 2); | |
1801 | ||
1802 | sprintf (name_key, "%s.%s", | |
1803 | XSTRING (Vinvocation_name)->data, | |
1804 | attribute); | |
1805 | sprintf (class_key, "%s.%s", EMACS_CLASS, class); | |
1806 | ||
b9dc4443 RS |
1807 | return x_get_string_resource (FRAME_X_DISPLAY_INFO (selected_frame)->xrdb, |
1808 | name_key, class_key); | |
3402e1a4 RS |
1809 | } |
1810 | ||
60fb3ee1 JB |
1811 | /* Types we might convert a resource string into. */ |
1812 | enum resource_types | |
1813 | { | |
f8f5a057 | 1814 | number, boolean, string, symbol |
60fb3ee1 JB |
1815 | }; |
1816 | ||
01f1ba30 | 1817 | /* Return the value of parameter PARAM. |
60fb3ee1 | 1818 | |
f676886a | 1819 | First search ALIST, then Vdefault_frame_alist, then the X defaults |
cf177271 | 1820 | database, using ATTRIBUTE as the attribute name and CLASS as its class. |
60fb3ee1 JB |
1821 | |
1822 | Convert the resource to the type specified by desired_type. | |
1823 | ||
f9942c9e JB |
1824 | If no default is specified, return Qunbound. If you call |
1825 | x_get_arg, make sure you deal with Qunbound in a reasonable way, | |
1826 | and don't let it get stored in any lisp-visible variables! */ | |
01f1ba30 JB |
1827 | |
1828 | static Lisp_Object | |
cf177271 | 1829 | x_get_arg (alist, param, attribute, class, type) |
3c254570 | 1830 | Lisp_Object alist, param; |
60fb3ee1 | 1831 | char *attribute; |
cf177271 | 1832 | char *class; |
60fb3ee1 | 1833 | enum resource_types type; |
01f1ba30 JB |
1834 | { |
1835 | register Lisp_Object tem; | |
1836 | ||
1837 | tem = Fassq (param, alist); | |
1838 | if (EQ (tem, Qnil)) | |
f676886a | 1839 | tem = Fassq (param, Vdefault_frame_alist); |
f9942c9e | 1840 | if (EQ (tem, Qnil)) |
01f1ba30 | 1841 | { |
60fb3ee1 | 1842 | |
f9942c9e | 1843 | if (attribute) |
60fb3ee1 | 1844 | { |
cf177271 JB |
1845 | tem = Fx_get_resource (build_string (attribute), |
1846 | build_string (class), | |
1847 | Qnil, Qnil); | |
f9942c9e JB |
1848 | |
1849 | if (NILP (tem)) | |
1850 | return Qunbound; | |
1851 | ||
1852 | switch (type) | |
1853 | { | |
1854 | case number: | |
1855 | return make_number (atoi (XSTRING (tem)->data)); | |
1856 | ||
1857 | case boolean: | |
1858 | tem = Fdowncase (tem); | |
1859 | if (!strcmp (XSTRING (tem)->data, "on") | |
1860 | || !strcmp (XSTRING (tem)->data, "true")) | |
1861 | return Qt; | |
1862 | else | |
1863 | return Qnil; | |
1864 | ||
1865 | case string: | |
1866 | return tem; | |
1867 | ||
f945b920 | 1868 | case symbol: |
49795535 JB |
1869 | /* As a special case, we map the values `true' and `on' |
1870 | to Qt, and `false' and `off' to Qnil. */ | |
1871 | { | |
98381190 KH |
1872 | Lisp_Object lower; |
1873 | lower = Fdowncase (tem); | |
26ae6b61 KH |
1874 | if (!strcmp (XSTRING (lower)->data, "on") |
1875 | || !strcmp (XSTRING (lower)->data, "true")) | |
49795535 | 1876 | return Qt; |
26ae6b61 KH |
1877 | else if (!strcmp (XSTRING (lower)->data, "off") |
1878 | || !strcmp (XSTRING (lower)->data, "false")) | |
49795535 JB |
1879 | return Qnil; |
1880 | else | |
89032215 | 1881 | return Fintern (tem, Qnil); |
49795535 | 1882 | } |
f945b920 | 1883 | |
f9942c9e JB |
1884 | default: |
1885 | abort (); | |
1886 | } | |
60fb3ee1 | 1887 | } |
f9942c9e JB |
1888 | else |
1889 | return Qunbound; | |
01f1ba30 JB |
1890 | } |
1891 | return Fcdr (tem); | |
1892 | } | |
1893 | ||
f676886a | 1894 | /* Record in frame F the specified or default value according to ALIST |
01f1ba30 JB |
1895 | of the parameter named PARAM (a Lisp symbol). |
1896 | If no value is specified for PARAM, look for an X default for XPROP | |
f676886a | 1897 | on the frame named NAME. |
01f1ba30 JB |
1898 | If that is not found either, use the value DEFLT. */ |
1899 | ||
1900 | static Lisp_Object | |
cf177271 | 1901 | x_default_parameter (f, alist, prop, deflt, xprop, xclass, type) |
f676886a | 1902 | struct frame *f; |
01f1ba30 | 1903 | Lisp_Object alist; |
f9942c9e | 1904 | Lisp_Object prop; |
01f1ba30 JB |
1905 | Lisp_Object deflt; |
1906 | char *xprop; | |
cf177271 | 1907 | char *xclass; |
60fb3ee1 | 1908 | enum resource_types type; |
01f1ba30 | 1909 | { |
01f1ba30 JB |
1910 | Lisp_Object tem; |
1911 | ||
cf177271 | 1912 | tem = x_get_arg (alist, prop, xprop, xclass, type); |
f9942c9e | 1913 | if (EQ (tem, Qunbound)) |
01f1ba30 | 1914 | tem = deflt; |
f9942c9e | 1915 | x_set_frame_parameters (f, Fcons (Fcons (prop, tem), Qnil)); |
01f1ba30 JB |
1916 | return tem; |
1917 | } | |
1918 | \f | |
8af1d7ca | 1919 | DEFUN ("x-parse-geometry", Fx_parse_geometry, Sx_parse_geometry, 1, 1, 0, |
01f1ba30 | 1920 | "Parse an X-style geometry string STRING.\n\ |
f83f10ba RS |
1921 | Returns an alist of the form ((top . TOP), (left . LEFT) ... ).\n\ |
1922 | The properties returned may include `top', `left', `height', and `width'.\n\ | |
e1d962d7 RS |
1923 | The value of `left' or `top' may be an integer,\n\ |
1924 | or a list (+ N) meaning N pixels relative to top/left corner,\n\ | |
1925 | or a list (- N) meaning -N pixels relative to bottom/right corner.") | |
01f1ba30 | 1926 | (string) |
a6605e5c | 1927 | Lisp_Object string; |
01f1ba30 JB |
1928 | { |
1929 | int geometry, x, y; | |
1930 | unsigned int width, height; | |
f83f10ba | 1931 | Lisp_Object result; |
01f1ba30 JB |
1932 | |
1933 | CHECK_STRING (string, 0); | |
1934 | ||
1935 | geometry = XParseGeometry ((char *) XSTRING (string)->data, | |
1936 | &x, &y, &width, &height); | |
1937 | ||
f83f10ba RS |
1938 | #if 0 |
1939 | if (!!(geometry & XValue) != !!(geometry & YValue)) | |
1940 | error ("Must specify both x and y position, or neither"); | |
1941 | #endif | |
1942 | ||
1943 | result = Qnil; | |
1944 | if (geometry & XValue) | |
01f1ba30 | 1945 | { |
f83f10ba RS |
1946 | Lisp_Object element; |
1947 | ||
e1d962d7 RS |
1948 | if (x >= 0 && (geometry & XNegative)) |
1949 | element = Fcons (Qleft, Fcons (Qminus, Fcons (make_number (-x), Qnil))); | |
1950 | else if (x < 0 && ! (geometry & XNegative)) | |
1951 | element = Fcons (Qleft, Fcons (Qplus, Fcons (make_number (x), Qnil))); | |
f83f10ba RS |
1952 | else |
1953 | element = Fcons (Qleft, make_number (x)); | |
1954 | result = Fcons (element, result); | |
1955 | } | |
1956 | ||
1957 | if (geometry & YValue) | |
1958 | { | |
1959 | Lisp_Object element; | |
1960 | ||
e1d962d7 RS |
1961 | if (y >= 0 && (geometry & YNegative)) |
1962 | element = Fcons (Qtop, Fcons (Qminus, Fcons (make_number (-y), Qnil))); | |
1963 | else if (y < 0 && ! (geometry & YNegative)) | |
1964 | element = Fcons (Qtop, Fcons (Qplus, Fcons (make_number (y), Qnil))); | |
f83f10ba RS |
1965 | else |
1966 | element = Fcons (Qtop, make_number (y)); | |
1967 | result = Fcons (element, result); | |
01f1ba30 | 1968 | } |
f83f10ba RS |
1969 | |
1970 | if (geometry & WidthValue) | |
1971 | result = Fcons (Fcons (Qwidth, make_number (width)), result); | |
1972 | if (geometry & HeightValue) | |
1973 | result = Fcons (Fcons (Qheight, make_number (height)), result); | |
1974 | ||
1975 | return result; | |
01f1ba30 JB |
1976 | } |
1977 | ||
01f1ba30 | 1978 | /* Calculate the desired size and position of this window, |
f83f10ba | 1979 | and return the flags saying which aspects were specified. |
8fc2766b RS |
1980 | |
1981 | This function does not make the coordinates positive. */ | |
01f1ba30 JB |
1982 | |
1983 | #define DEFAULT_ROWS 40 | |
1984 | #define DEFAULT_COLS 80 | |
1985 | ||
f9942c9e | 1986 | static int |
f676886a JB |
1987 | x_figure_window_size (f, parms) |
1988 | struct frame *f; | |
01f1ba30 JB |
1989 | Lisp_Object parms; |
1990 | { | |
4fe1de12 | 1991 | register Lisp_Object tem0, tem1, tem2; |
01f1ba30 JB |
1992 | int height, width, left, top; |
1993 | register int geometry; | |
1994 | long window_prompting = 0; | |
1995 | ||
1996 | /* Default values if we fall through. | |
1997 | Actually, if that happens we should get | |
b9dc4443 | 1998 | window manager prompting. */ |
f676886a JB |
1999 | f->width = DEFAULT_COLS; |
2000 | f->height = DEFAULT_ROWS; | |
bd0b85c3 RS |
2001 | /* Window managers expect that if program-specified |
2002 | positions are not (0,0), they're intentional, not defaults. */ | |
2003 | f->display.x->top_pos = 0; | |
2004 | f->display.x->left_pos = 0; | |
01f1ba30 | 2005 | |
cf177271 JB |
2006 | tem0 = x_get_arg (parms, Qheight, 0, 0, number); |
2007 | tem1 = x_get_arg (parms, Qwidth, 0, 0, number); | |
4fe1de12 | 2008 | tem2 = x_get_arg (parms, Quser_size, 0, 0, number); |
f83f10ba | 2009 | if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound)) |
01f1ba30 | 2010 | { |
f83f10ba RS |
2011 | if (!EQ (tem0, Qunbound)) |
2012 | { | |
2013 | CHECK_NUMBER (tem0, 0); | |
2014 | f->height = XINT (tem0); | |
2015 | } | |
2016 | if (!EQ (tem1, Qunbound)) | |
2017 | { | |
2018 | CHECK_NUMBER (tem1, 0); | |
2019 | f->width = XINT (tem1); | |
2020 | } | |
2021 | if (!NILP (tem2) && !EQ (tem2, Qunbound)) | |
4fe1de12 RS |
2022 | window_prompting |= USSize; |
2023 | else | |
2024 | window_prompting |= PSize; | |
01f1ba30 | 2025 | } |
01f1ba30 | 2026 | |
739f2f53 | 2027 | f->display.x->vertical_scroll_bar_extra |
a444c70b KH |
2028 | = (!FRAME_HAS_VERTICAL_SCROLL_BARS (f) |
2029 | ? 0 | |
2030 | : FRAME_SCROLL_BAR_PIXEL_WIDTH (f) > 0 | |
4701395c | 2031 | ? FRAME_SCROLL_BAR_PIXEL_WIDTH (f) |
a444c70b | 2032 | : (FRAME_SCROLL_BAR_COLS (f) * FONT_WIDTH (f->display.x->font))); |
179956b9 JB |
2033 | f->display.x->pixel_width = CHAR_TO_PIXEL_WIDTH (f, f->width); |
2034 | f->display.x->pixel_height = CHAR_TO_PIXEL_HEIGHT (f, f->height); | |
01f1ba30 | 2035 | |
cf177271 JB |
2036 | tem0 = x_get_arg (parms, Qtop, 0, 0, number); |
2037 | tem1 = x_get_arg (parms, Qleft, 0, 0, number); | |
4fe1de12 | 2038 | tem2 = x_get_arg (parms, Quser_position, 0, 0, number); |
f83f10ba | 2039 | if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound)) |
01f1ba30 | 2040 | { |
f83f10ba RS |
2041 | if (EQ (tem0, Qminus)) |
2042 | { | |
2043 | f->display.x->top_pos = 0; | |
2044 | window_prompting |= YNegative; | |
2045 | } | |
e1d962d7 RS |
2046 | else if (CONSP (tem0) && EQ (XCONS (tem0)->car, Qminus) |
2047 | && CONSP (XCONS (tem0)->cdr) | |
2048 | && INTEGERP (XCONS (XCONS (tem0)->cdr)->car)) | |
2049 | { | |
2050 | f->display.x->top_pos = - XINT (XCONS (XCONS (tem0)->cdr)->car); | |
2051 | window_prompting |= YNegative; | |
2052 | } | |
2053 | else if (CONSP (tem0) && EQ (XCONS (tem0)->car, Qplus) | |
2054 | && CONSP (XCONS (tem0)->cdr) | |
2055 | && INTEGERP (XCONS (XCONS (tem0)->cdr)->car)) | |
2056 | { | |
2057 | f->display.x->top_pos = XINT (XCONS (XCONS (tem0)->cdr)->car); | |
2058 | } | |
f83f10ba RS |
2059 | else if (EQ (tem0, Qunbound)) |
2060 | f->display.x->top_pos = 0; | |
2061 | else | |
2062 | { | |
2063 | CHECK_NUMBER (tem0, 0); | |
2064 | f->display.x->top_pos = XINT (tem0); | |
2065 | if (f->display.x->top_pos < 0) | |
2066 | window_prompting |= YNegative; | |
2067 | } | |
2068 | ||
2069 | if (EQ (tem1, Qminus)) | |
2070 | { | |
2071 | f->display.x->left_pos = 0; | |
2072 | window_prompting |= XNegative; | |
2073 | } | |
e1d962d7 RS |
2074 | else if (CONSP (tem1) && EQ (XCONS (tem1)->car, Qminus) |
2075 | && CONSP (XCONS (tem1)->cdr) | |
2076 | && INTEGERP (XCONS (XCONS (tem1)->cdr)->car)) | |
2077 | { | |
2078 | f->display.x->left_pos = - XINT (XCONS (XCONS (tem1)->cdr)->car); | |
2079 | window_prompting |= XNegative; | |
2080 | } | |
2081 | else if (CONSP (tem1) && EQ (XCONS (tem1)->car, Qplus) | |
2082 | && CONSP (XCONS (tem1)->cdr) | |
2083 | && INTEGERP (XCONS (XCONS (tem1)->cdr)->car)) | |
2084 | { | |
2085 | f->display.x->left_pos = XINT (XCONS (XCONS (tem1)->cdr)->car); | |
2086 | } | |
f83f10ba RS |
2087 | else if (EQ (tem1, Qunbound)) |
2088 | f->display.x->left_pos = 0; | |
2089 | else | |
2090 | { | |
2091 | CHECK_NUMBER (tem1, 0); | |
2092 | f->display.x->left_pos = XINT (tem1); | |
2093 | if (f->display.x->left_pos < 0) | |
2094 | window_prompting |= XNegative; | |
2095 | } | |
2096 | ||
4fe1de12 RS |
2097 | if (!NILP (tem2)) |
2098 | window_prompting |= USPosition; | |
2099 | else | |
2100 | window_prompting |= PPosition; | |
01f1ba30 | 2101 | } |
f83f10ba | 2102 | |
739f2f53 | 2103 | return window_prompting; |
01f1ba30 JB |
2104 | } |
2105 | ||
f58534a3 RS |
2106 | #if !defined (HAVE_X11R4) && !defined (HAVE_XSETWMPROTOCOLS) |
2107 | ||
2108 | Status | |
2109 | XSetWMProtocols (dpy, w, protocols, count) | |
2110 | Display *dpy; | |
2111 | Window w; | |
2112 | Atom *protocols; | |
2113 | int count; | |
2114 | { | |
2115 | Atom prop; | |
2116 | prop = XInternAtom (dpy, "WM_PROTOCOLS", False); | |
2117 | if (prop == None) return False; | |
2118 | XChangeProperty (dpy, w, prop, XA_ATOM, 32, PropModeReplace, | |
2119 | (unsigned char *) protocols, count); | |
2120 | return True; | |
2121 | } | |
9ef48a9d RS |
2122 | #endif /* not HAVE_X11R4 && not HAVE_XSETWMPROTOCOLS */ |
2123 | \f | |
2124 | #ifdef USE_X_TOOLKIT | |
2125 | ||
8e3d10a9 RS |
2126 | /* If the WM_PROTOCOLS property does not already contain WM_TAKE_FOCUS, |
2127 | WM_DELETE_WINDOW, and WM_SAVE_YOURSELF, then add them. (They may | |
59aa6c90 RS |
2128 | already be present because of the toolkit (Motif adds some of them, |
2129 | for example, but Xt doesn't). */ | |
9ef48a9d RS |
2130 | |
2131 | static void | |
b9dc4443 RS |
2132 | hack_wm_protocols (f, widget) |
2133 | FRAME_PTR f; | |
9ef48a9d RS |
2134 | Widget widget; |
2135 | { | |
2136 | Display *dpy = XtDisplay (widget); | |
2137 | Window w = XtWindow (widget); | |
2138 | int need_delete = 1; | |
2139 | int need_focus = 1; | |
59aa6c90 | 2140 | int need_save = 1; |
9ef48a9d RS |
2141 | |
2142 | BLOCK_INPUT; | |
2143 | { | |
2144 | Atom type, *atoms = 0; | |
2145 | int format = 0; | |
2146 | unsigned long nitems = 0; | |
2147 | unsigned long bytes_after; | |
2148 | ||
b9dc4443 RS |
2149 | if (Success == XGetWindowProperty (dpy, w, |
2150 | FRAME_X_DISPLAY_INFO (f)->Xatom_wm_protocols, | |
9ef48a9d RS |
2151 | 0, 100, False, XA_ATOM, |
2152 | &type, &format, &nitems, &bytes_after, | |
2153 | (unsigned char **) &atoms) | |
2154 | && format == 32 && type == XA_ATOM) | |
2155 | while (nitems > 0) | |
2156 | { | |
2157 | nitems--; | |
b9dc4443 RS |
2158 | if (atoms[nitems] == FRAME_X_DISPLAY_INFO (f)->Xatom_wm_delete_window) |
2159 | need_delete = 0; | |
2160 | else if (atoms[nitems] == FRAME_X_DISPLAY_INFO (f)->Xatom_wm_take_focus) | |
2161 | need_focus = 0; | |
2162 | else if (atoms[nitems] == FRAME_X_DISPLAY_INFO (f)->Xatom_wm_save_yourself) | |
2163 | need_save = 0; | |
9ef48a9d RS |
2164 | } |
2165 | if (atoms) XFree ((char *) atoms); | |
2166 | } | |
2167 | { | |
2168 | Atom props [10]; | |
2169 | int count = 0; | |
b9dc4443 RS |
2170 | if (need_delete) |
2171 | props[count++] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_delete_window; | |
2172 | if (need_focus) | |
2173 | props[count++] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_take_focus; | |
2174 | if (need_save) | |
2175 | props[count++] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_save_yourself; | |
9ef48a9d | 2176 | if (count) |
b9dc4443 RS |
2177 | XChangeProperty (dpy, w, FRAME_X_DISPLAY_INFO (f)->Xatom_wm_protocols, |
2178 | XA_ATOM, 32, PropModeAppend, | |
9ef48a9d RS |
2179 | (unsigned char *) props, count); |
2180 | } | |
2181 | UNBLOCK_INPUT; | |
2182 | } | |
2183 | #endif | |
2184 | \f | |
8fc2766b RS |
2185 | #ifdef USE_X_TOOLKIT |
2186 | ||
2187 | /* Create and set up the X widget for frame F. */ | |
f58534a3 | 2188 | |
01f1ba30 | 2189 | static void |
a7f7d550 FP |
2190 | x_window (f, window_prompting, minibuffer_only) |
2191 | struct frame *f; | |
2192 | long window_prompting; | |
2193 | int minibuffer_only; | |
01f1ba30 | 2194 | { |
9ef48a9d | 2195 | XClassHint class_hints; |
31ac8d8c FP |
2196 | XSetWindowAttributes attributes; |
2197 | unsigned long attribute_mask; | |
9ef48a9d | 2198 | |
9ef48a9d RS |
2199 | Widget shell_widget; |
2200 | Widget pane_widget; | |
6c32dd68 | 2201 | Widget frame_widget; |
9ef48a9d RS |
2202 | char* name; |
2203 | Arg al [25]; | |
2204 | int ac; | |
2205 | ||
2206 | BLOCK_INPUT; | |
2207 | ||
2208 | if (STRINGP (f->name)) | |
f83f10ba | 2209 | name = (char*) XSTRING (f->name)->data; |
9ef48a9d RS |
2210 | else |
2211 | name = "emacs"; | |
2212 | ||
2213 | ac = 0; | |
2214 | XtSetArg (al[ac], XtNallowShellResize, 1); ac++; | |
2215 | XtSetArg (al[ac], XtNinput, 1); ac++; | |
82c90203 RS |
2216 | shell_widget = XtAppCreateShell (name, EMACS_CLASS, |
2217 | topLevelShellWidgetClass, | |
2218 | FRAME_X_DISPLAY (f), al, ac); | |
9ef48a9d | 2219 | |
a7f7d550 | 2220 | f->display.x->widget = shell_widget; |
9ef48a9d RS |
2221 | /* maybe_set_screen_title_format (shell_widget); */ |
2222 | ||
6c32dd68 PR |
2223 | pane_widget = lw_create_widget ("main", "pane", widget_id_tick++, |
2224 | (widget_value *) NULL, | |
2225 | shell_widget, False, | |
2226 | (lw_callback) NULL, | |
2227 | (lw_callback) NULL, | |
2228 | (lw_callback) NULL); | |
9ef48a9d | 2229 | |
a7f7d550 FP |
2230 | f->display.x->column_widget = pane_widget; |
2231 | ||
5e65b9ab | 2232 | if (!minibuffer_only && FRAME_EXTERNAL_MENU_BAR (f)) |
a7f7d550 FP |
2233 | initialize_frame_menubar (f); |
2234 | ||
9ef48a9d | 2235 | /* mappedWhenManaged to false tells to the paned window to not map/unmap |
5e65b9ab | 2236 | the emacs screen when changing menubar. This reduces flickering. */ |
9ef48a9d RS |
2237 | |
2238 | ac = 0; | |
2239 | XtSetArg (al[ac], XtNmappedWhenManaged, 0); ac++; | |
2240 | XtSetArg (al[ac], XtNshowGrip, 0); ac++; | |
2241 | XtSetArg (al[ac], XtNallowResize, 1); ac++; | |
2242 | XtSetArg (al[ac], XtNresizeToPreferred, 1); ac++; | |
2243 | XtSetArg (al[ac], XtNemacsFrame, f); ac++; | |
6c32dd68 | 2244 | frame_widget = XtCreateWidget (name, |
9ef48a9d RS |
2245 | emacsFrameClass, |
2246 | pane_widget, al, ac); | |
6c32dd68 | 2247 | lw_set_main_areas (pane_widget, f->display.x->menubar_widget, frame_widget); |
9ef48a9d | 2248 | |
6c32dd68 | 2249 | f->display.x->edit_widget = frame_widget; |
9ef48a9d | 2250 | |
a7f7d550 FP |
2251 | if (f->display.x->menubar_widget) |
2252 | XtManageChild (f->display.x->menubar_widget); | |
6c32dd68 | 2253 | XtManageChild (frame_widget); |
a7f7d550 FP |
2254 | |
2255 | /* Do some needed geometry management. */ | |
2256 | { | |
2257 | int len; | |
2258 | char *tem, shell_position[32]; | |
2259 | Arg al[2]; | |
2260 | int ac = 0; | |
8fc2766b RS |
2261 | int menubar_size |
2262 | = (f->display.x->menubar_widget | |
2263 | ? (f->display.x->menubar_widget->core.height | |
2264 | + f->display.x->menubar_widget->core.border_width) | |
2265 | : 0); | |
a7f7d550 | 2266 | |
01cbdba5 RS |
2267 | if (FRAME_EXTERNAL_MENU_BAR (f)) |
2268 | { | |
dd254b21 | 2269 | Dimension ibw = 0; |
01cbdba5 RS |
2270 | XtVaGetValues (pane_widget, XtNinternalBorderWidth, &ibw, NULL); |
2271 | menubar_size += ibw; | |
2272 | } | |
2273 | ||
a7f7d550 | 2274 | if (window_prompting & USPosition) |
8fc2766b RS |
2275 | { |
2276 | int left = f->display.x->left_pos; | |
f83f10ba | 2277 | int xneg = window_prompting & XNegative; |
8fc2766b | 2278 | int top = f->display.x->top_pos; |
f83f10ba | 2279 | int yneg = window_prompting & YNegative; |
e1d962d7 | 2280 | if (xneg) |
8fc2766b | 2281 | left = -left; |
e1d962d7 | 2282 | if (yneg) |
8fc2766b RS |
2283 | top = -top; |
2284 | sprintf (shell_position, "=%dx%d%c%d%c%d", PIXEL_WIDTH (f), | |
2285 | PIXEL_HEIGHT (f) + menubar_size, | |
2286 | (xneg ? '-' : '+'), left, | |
2287 | (yneg ? '-' : '+'), top); | |
2288 | } | |
a7f7d550 FP |
2289 | else |
2290 | sprintf (shell_position, "=%dx%d", PIXEL_WIDTH (f), | |
80eb0a99 | 2291 | PIXEL_HEIGHT (f) + menubar_size); |
a7f7d550 FP |
2292 | len = strlen (shell_position) + 1; |
2293 | tem = (char *) xmalloc (len); | |
2294 | strncpy (tem, shell_position, len); | |
2295 | XtSetArg (al[ac], XtNgeometry, tem); ac++; | |
2296 | XtSetValues (shell_widget, al, ac); | |
2297 | } | |
2298 | ||
38d22040 | 2299 | x_calc_absolute_position (f); |
8fc2766b | 2300 | |
9ef48a9d RS |
2301 | XtManageChild (pane_widget); |
2302 | XtRealizeWidget (shell_widget); | |
2303 | ||
6c32dd68 | 2304 | FRAME_X_WINDOW (f) = XtWindow (frame_widget); |
9ef48a9d RS |
2305 | |
2306 | validate_x_resource_name (); | |
2307 | class_hints.res_name = (char *) XSTRING (Vx_resource_name)->data; | |
2308 | class_hints.res_class = EMACS_CLASS; | |
b9dc4443 | 2309 | XSetClassHint (FRAME_X_DISPLAY (f), XtWindow (shell_widget), &class_hints); |
9ef48a9d | 2310 | |
b8228beb RS |
2311 | f->display.x->wm_hints.input = True; |
2312 | f->display.x->wm_hints.flags |= InputHint; | |
b9dc4443 RS |
2313 | XSetWMHints (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
2314 | &f->display.x->wm_hints); | |
b8228beb | 2315 | |
c4ec904f | 2316 | hack_wm_protocols (f, shell_widget); |
9ef48a9d | 2317 | |
6c32dd68 PR |
2318 | #ifdef HACK_EDITRES |
2319 | XtAddEventHandler (shell_widget, 0, True, _XEditResCheckMessages, 0); | |
2320 | #endif | |
2321 | ||
9ef48a9d RS |
2322 | /* Do a stupid property change to force the server to generate a |
2323 | propertyNotify event so that the event_stream server timestamp will | |
2324 | be initialized to something relevant to the time we created the window. | |
2325 | */ | |
6c32dd68 | 2326 | XChangeProperty (XtDisplay (frame_widget), XtWindow (frame_widget), |
b9dc4443 RS |
2327 | FRAME_X_DISPLAY_INFO (f)->Xatom_wm_protocols, |
2328 | XA_ATOM, 32, PropModeAppend, | |
9ef48a9d RS |
2329 | (unsigned char*) NULL, 0); |
2330 | ||
31ac8d8c FP |
2331 | /* Make all the standard events reach the Emacs frame. */ |
2332 | attributes.event_mask = STANDARD_EVENT_SET; | |
2333 | attribute_mask = CWEventMask; | |
2334 | XChangeWindowAttributes (XtDisplay (shell_widget), XtWindow (shell_widget), | |
2335 | attribute_mask, &attributes); | |
2336 | ||
6c32dd68 | 2337 | XtMapWidget (frame_widget); |
9ef48a9d | 2338 | |
8fc2766b RS |
2339 | /* x_set_name normally ignores requests to set the name if the |
2340 | requested name is the same as the current name. This is the one | |
2341 | place where that assumption isn't correct; f->name is set, but | |
2342 | the X server hasn't been told. */ | |
2343 | { | |
2344 | Lisp_Object name; | |
2345 | int explicit = f->explicit_name; | |
2346 | ||
2347 | f->explicit_name = 0; | |
2348 | name = f->name; | |
2349 | f->name = Qnil; | |
2350 | x_set_name (f, name, explicit); | |
2351 | } | |
2352 | ||
b9dc4443 | 2353 | XDefineCursor (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
8fc2766b RS |
2354 | f->display.x->text_cursor); |
2355 | ||
2356 | UNBLOCK_INPUT; | |
2357 | ||
2358 | if (FRAME_X_WINDOW (f) == 0) | |
2359 | error ("Unable to create window"); | |
2360 | } | |
2361 | ||
9ef48a9d RS |
2362 | #else /* not USE_X_TOOLKIT */ |
2363 | ||
8fc2766b RS |
2364 | /* Create and set up the X window for frame F. */ |
2365 | ||
2366 | x_window (f) | |
2367 | struct frame *f; | |
2368 | ||
2369 | { | |
2370 | XClassHint class_hints; | |
2371 | XSetWindowAttributes attributes; | |
2372 | unsigned long attribute_mask; | |
2373 | ||
f676886a JB |
2374 | attributes.background_pixel = f->display.x->background_pixel; |
2375 | attributes.border_pixel = f->display.x->border_pixel; | |
01f1ba30 JB |
2376 | attributes.bit_gravity = StaticGravity; |
2377 | attributes.backing_store = NotUseful; | |
2378 | attributes.save_under = True; | |
2379 | attributes.event_mask = STANDARD_EVENT_SET; | |
2380 | attribute_mask = (CWBackPixel | CWBorderPixel | CWBitGravity | |
2381 | #if 0 | |
2382 | | CWBackingStore | CWSaveUnder | |
2383 | #endif | |
2384 | | CWEventMask); | |
2385 | ||
2386 | BLOCK_INPUT; | |
fe24a618 | 2387 | FRAME_X_WINDOW (f) |
b9dc4443 RS |
2388 | = XCreateWindow (FRAME_X_DISPLAY (f), |
2389 | FRAME_X_DISPLAY_INFO (f)->root_window, | |
f676886a JB |
2390 | f->display.x->left_pos, |
2391 | f->display.x->top_pos, | |
2392 | PIXEL_WIDTH (f), PIXEL_HEIGHT (f), | |
2393 | f->display.x->border_width, | |
01f1ba30 JB |
2394 | CopyFromParent, /* depth */ |
2395 | InputOutput, /* class */ | |
b9dc4443 | 2396 | FRAME_X_DISPLAY_INFO (f)->visual, |
01f1ba30 JB |
2397 | attribute_mask, &attributes); |
2398 | ||
d387c960 JB |
2399 | validate_x_resource_name (); |
2400 | class_hints.res_name = (char *) XSTRING (Vx_resource_name)->data; | |
01f1ba30 | 2401 | class_hints.res_class = EMACS_CLASS; |
b9dc4443 | 2402 | XSetClassHint (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &class_hints); |
01f1ba30 | 2403 | |
179956b9 JB |
2404 | /* This indicates that we use the "Passive Input" input model. |
2405 | Unless we do this, we don't get the Focus{In,Out} events that we | |
2406 | need to draw the cursor correctly. Accursed bureaucrats. | |
b9dc4443 | 2407 | XWhipsAndChains (FRAME_X_DISPLAY (f), IronMaiden, &TheRack); */ |
179956b9 JB |
2408 | |
2409 | f->display.x->wm_hints.input = True; | |
2410 | f->display.x->wm_hints.flags |= InputHint; | |
b9dc4443 RS |
2411 | XSetWMHints (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
2412 | &f->display.x->wm_hints); | |
179956b9 | 2413 | |
032e4ebe RS |
2414 | /* Request "save yourself" and "delete window" commands from wm. */ |
2415 | { | |
2416 | Atom protocols[2]; | |
b9dc4443 RS |
2417 | protocols[0] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_delete_window; |
2418 | protocols[1] = FRAME_X_DISPLAY_INFO (f)->Xatom_wm_save_yourself; | |
2419 | XSetWMProtocols (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), protocols, 2); | |
032e4ebe | 2420 | } |
9ef48a9d | 2421 | |
e373f201 JB |
2422 | /* x_set_name normally ignores requests to set the name if the |
2423 | requested name is the same as the current name. This is the one | |
2424 | place where that assumption isn't correct; f->name is set, but | |
2425 | the X server hasn't been told. */ | |
2426 | { | |
98381190 | 2427 | Lisp_Object name; |
cf177271 | 2428 | int explicit = f->explicit_name; |
e373f201 | 2429 | |
cf177271 | 2430 | f->explicit_name = 0; |
98381190 KH |
2431 | name = f->name; |
2432 | f->name = Qnil; | |
cf177271 | 2433 | x_set_name (f, name, explicit); |
e373f201 JB |
2434 | } |
2435 | ||
b9dc4443 | 2436 | XDefineCursor (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
f676886a | 2437 | f->display.x->text_cursor); |
9ef48a9d | 2438 | |
01f1ba30 JB |
2439 | UNBLOCK_INPUT; |
2440 | ||
fe24a618 | 2441 | if (FRAME_X_WINDOW (f) == 0) |
9ef48a9d | 2442 | error ("Unable to create window"); |
01f1ba30 JB |
2443 | } |
2444 | ||
8fc2766b RS |
2445 | #endif /* not USE_X_TOOLKIT */ |
2446 | ||
01f1ba30 JB |
2447 | /* Handle the icon stuff for this window. Perhaps later we might |
2448 | want an x_set_icon_position which can be called interactively as | |
b9dc4443 | 2449 | well. */ |
01f1ba30 JB |
2450 | |
2451 | static void | |
f676886a JB |
2452 | x_icon (f, parms) |
2453 | struct frame *f; | |
01f1ba30 JB |
2454 | Lisp_Object parms; |
2455 | { | |
f9942c9e | 2456 | Lisp_Object icon_x, icon_y; |
01f1ba30 JB |
2457 | |
2458 | /* Set the position of the icon. Note that twm groups all | |
b9dc4443 | 2459 | icons in an icon window. */ |
cf177271 JB |
2460 | icon_x = x_get_arg (parms, Qicon_left, 0, 0, number); |
2461 | icon_y = x_get_arg (parms, Qicon_top, 0, 0, number); | |
f9942c9e | 2462 | if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound)) |
01f1ba30 | 2463 | { |
f9942c9e JB |
2464 | CHECK_NUMBER (icon_x, 0); |
2465 | CHECK_NUMBER (icon_y, 0); | |
01f1ba30 | 2466 | } |
f9942c9e | 2467 | else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound)) |
01f1ba30 | 2468 | error ("Both left and top icon corners of icon must be specified"); |
01f1ba30 | 2469 | |
f9942c9e JB |
2470 | BLOCK_INPUT; |
2471 | ||
fe24a618 JB |
2472 | if (! EQ (icon_x, Qunbound)) |
2473 | x_wm_set_icon_position (f, XINT (icon_x), XINT (icon_y)); | |
f9942c9e | 2474 | |
01f1ba30 | 2475 | /* Start up iconic or window? */ |
49795535 JB |
2476 | x_wm_set_window_state |
2477 | (f, (EQ (x_get_arg (parms, Qvisibility, 0, 0, symbol), Qicon) | |
2478 | ? IconicState | |
2479 | : NormalState)); | |
01f1ba30 | 2480 | |
01f1ba30 JB |
2481 | UNBLOCK_INPUT; |
2482 | } | |
2483 | ||
2484 | /* Make the GC's needed for this window, setting the | |
2485 | background, border and mouse colors; also create the | |
2486 | mouse cursor and the gray border tile. */ | |
2487 | ||
f945b920 JB |
2488 | static char cursor_bits[] = |
2489 | { | |
2490 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2491 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2492 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2493 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
2494 | }; | |
2495 | ||
01f1ba30 | 2496 | static void |
f676886a JB |
2497 | x_make_gc (f) |
2498 | struct frame *f; | |
01f1ba30 JB |
2499 | { |
2500 | XGCValues gc_values; | |
2501 | GC temp_gc; | |
2502 | XImage tileimage; | |
01f1ba30 | 2503 | |
6afb1d07 JB |
2504 | BLOCK_INPUT; |
2505 | ||
f676886a | 2506 | /* Create the GC's of this frame. |
9ef48a9d | 2507 | Note that many default values are used. */ |
01f1ba30 JB |
2508 | |
2509 | /* Normal video */ | |
f676886a JB |
2510 | gc_values.font = f->display.x->font->fid; |
2511 | gc_values.foreground = f->display.x->foreground_pixel; | |
2512 | gc_values.background = f->display.x->background_pixel; | |
9ef48a9d | 2513 | gc_values.line_width = 0; /* Means 1 using fast algorithm. */ |
b9dc4443 | 2514 | f->display.x->normal_gc = XCreateGC (FRAME_X_DISPLAY (f), |
fe24a618 | 2515 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
2516 | GCLineWidth | GCFont |
2517 | | GCForeground | GCBackground, | |
2518 | &gc_values); | |
2519 | ||
b9dc4443 | 2520 | /* Reverse video style. */ |
f676886a JB |
2521 | gc_values.foreground = f->display.x->background_pixel; |
2522 | gc_values.background = f->display.x->foreground_pixel; | |
b9dc4443 | 2523 | f->display.x->reverse_gc = XCreateGC (FRAME_X_DISPLAY (f), |
fe24a618 | 2524 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
2525 | GCFont | GCForeground | GCBackground |
2526 | | GCLineWidth, | |
2527 | &gc_values); | |
2528 | ||
9ef48a9d | 2529 | /* Cursor has cursor-color background, background-color foreground. */ |
f676886a JB |
2530 | gc_values.foreground = f->display.x->background_pixel; |
2531 | gc_values.background = f->display.x->cursor_pixel; | |
01f1ba30 JB |
2532 | gc_values.fill_style = FillOpaqueStippled; |
2533 | gc_values.stipple | |
b9dc4443 RS |
2534 | = XCreateBitmapFromData (FRAME_X_DISPLAY (f), |
2535 | FRAME_X_DISPLAY_INFO (f)->root_window, | |
01f1ba30 | 2536 | cursor_bits, 16, 16); |
f676886a | 2537 | f->display.x->cursor_gc |
b9dc4443 | 2538 | = XCreateGC (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
2539 | (GCFont | GCForeground | GCBackground |
2540 | | GCFillStyle | GCStipple | GCLineWidth), | |
2541 | &gc_values); | |
2542 | ||
2543 | /* Create the gray border tile used when the pointer is not in | |
f676886a | 2544 | the frame. Since this depends on the frame's pixel values, |
9ef48a9d | 2545 | this must be done on a per-frame basis. */ |
d043f1a4 RS |
2546 | f->display.x->border_tile |
2547 | = (XCreatePixmapFromBitmapData | |
b9dc4443 | 2548 | (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window, |
d043f1a4 RS |
2549 | gray_bits, gray_width, gray_height, |
2550 | f->display.x->foreground_pixel, | |
2551 | f->display.x->background_pixel, | |
b9dc4443 RS |
2552 | DefaultDepth (FRAME_X_DISPLAY (f), |
2553 | XScreenNumberOfScreen (FRAME_X_SCREEN (f))))); | |
6afb1d07 JB |
2554 | |
2555 | UNBLOCK_INPUT; | |
01f1ba30 | 2556 | } |
01f1ba30 | 2557 | |
f676886a | 2558 | DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame, |
01f1ba30 | 2559 | 1, 1, 0, |
f676886a | 2560 | "Make a new X window, which is called a \"frame\" in Emacs terms.\n\ |
08a90d6a | 2561 | Returns an Emacs frame object.\n\ |
f676886a JB |
2562 | ALIST is an alist of frame parameters.\n\ |
2563 | If the parameters specify that the frame should not have a minibuffer,\n\ | |
e22d6b02 | 2564 | and do not specify a specific minibuffer window to use,\n\ |
f676886a | 2565 | then `default-minibuffer-frame' must be a frame whose minibuffer can\n\ |
08a90d6a RS |
2566 | be shared by the new frame.\n\ |
2567 | \n\ | |
2568 | This function is an internal primitive--use `make-frame' instead.") | |
01f1ba30 JB |
2569 | (parms) |
2570 | Lisp_Object parms; | |
2571 | { | |
f676886a | 2572 | struct frame *f; |
2365c027 | 2573 | Lisp_Object frame, tem; |
01f1ba30 JB |
2574 | Lisp_Object name; |
2575 | int minibuffer_only = 0; | |
2576 | long window_prompting = 0; | |
2577 | int width, height; | |
9ef48a9d | 2578 | int count = specpdl_ptr - specpdl; |
f8ea8499 | 2579 | struct gcpro gcpro1; |
b9dc4443 RS |
2580 | Lisp_Object display; |
2581 | struct x_display_info *dpyinfo; | |
01f1ba30 | 2582 | |
11ae94fe | 2583 | check_x (); |
01f1ba30 | 2584 | |
b9dc4443 RS |
2585 | display = x_get_arg (parms, Qdisplay, 0, 0, 0); |
2586 | if (EQ (display, Qunbound)) | |
2587 | display = Qnil; | |
2588 | dpyinfo = check_x_display_info (display); | |
2589 | ||
cf177271 | 2590 | name = x_get_arg (parms, Qname, "title", "Title", string); |
6a5e54e2 | 2591 | if (!STRINGP (name) |
cf177271 JB |
2592 | && ! EQ (name, Qunbound) |
2593 | && ! NILP (name)) | |
08a90d6a | 2594 | error ("Invalid frame name--not a string or nil"); |
01f1ba30 | 2595 | |
cf177271 | 2596 | tem = x_get_arg (parms, Qminibuffer, 0, 0, symbol); |
f9942c9e | 2597 | if (EQ (tem, Qnone) || NILP (tem)) |
f676886a | 2598 | f = make_frame_without_minibuffer (Qnil); |
f9942c9e | 2599 | else if (EQ (tem, Qonly)) |
01f1ba30 | 2600 | { |
f676886a | 2601 | f = make_minibuffer_frame (); |
01f1ba30 JB |
2602 | minibuffer_only = 1; |
2603 | } | |
6a5e54e2 | 2604 | else if (WINDOWP (tem)) |
f676886a | 2605 | f = make_frame_without_minibuffer (tem); |
f9942c9e JB |
2606 | else |
2607 | f = make_frame (1); | |
01f1ba30 | 2608 | |
a3c87d4e JB |
2609 | /* Note that X Windows does support scroll bars. */ |
2610 | FRAME_CAN_HAVE_SCROLL_BARS (f) = 1; | |
179956b9 | 2611 | |
08a90d6a RS |
2612 | XSETFRAME (frame, f); |
2613 | GCPRO1 (frame); | |
2614 | ||
2615 | f->output_method = output_x_window; | |
2616 | f->display.x = (struct x_display *) xmalloc (sizeof (struct x_display)); | |
2617 | bzero (f->display.x, sizeof (struct x_display)); | |
2618 | f->display.x->icon_bitmap = -1; | |
2619 | ||
2620 | FRAME_X_DISPLAY_INFO (f) = dpyinfo; | |
2621 | ||
2622 | /* Note that the frame has no physical cursor right now. */ | |
2623 | f->phys_cursor_x = -1; | |
2624 | ||
cf177271 JB |
2625 | /* Set the name; the functions to which we pass f expect the name to |
2626 | be set. */ | |
2627 | if (EQ (name, Qunbound) || NILP (name)) | |
2628 | { | |
08a90d6a | 2629 | f->name = build_string (dpyinfo->x_id_name); |
cf177271 JB |
2630 | f->explicit_name = 0; |
2631 | } | |
2632 | else | |
2633 | { | |
2634 | f->name = name; | |
2635 | f->explicit_name = 1; | |
9ef48a9d RS |
2636 | /* use the frame's title when getting resources for this frame. */ |
2637 | specbind (Qx_resource_name, name); | |
cf177271 | 2638 | } |
01f1ba30 | 2639 | |
01f1ba30 JB |
2640 | /* Extract the window parameters from the supplied values |
2641 | that are needed to determine window geometry. */ | |
d387c960 JB |
2642 | { |
2643 | Lisp_Object font; | |
2644 | ||
e5e548e3 | 2645 | font = x_get_arg (parms, Qfont, "font", "Font", string); |
6817eab4 | 2646 | BLOCK_INPUT; |
e5e548e3 RS |
2647 | /* First, try whatever font the caller has specified. */ |
2648 | if (STRINGP (font)) | |
e5229110 | 2649 | font = x_new_font (f, XSTRING (font)->data); |
e5e548e3 RS |
2650 | /* Try out a font which we hope has bold and italic variations. */ |
2651 | if (!STRINGP (font)) | |
a6ac02af | 2652 | font = x_new_font (f, "-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-1"); |
e5e548e3 | 2653 | if (! STRINGP (font)) |
a6ac02af | 2654 | font = x_new_font (f, "-*-*-medium-r-normal-*-*-140-*-*-c-*-iso8859-1"); |
e5e548e3 RS |
2655 | if (! STRINGP (font)) |
2656 | /* This was formerly the first thing tried, but it finds too many fonts | |
2657 | and takes too long. */ | |
2658 | font = x_new_font (f, "-*-*-medium-r-*-*-*-*-*-*-c-*-iso8859-1"); | |
2659 | /* If those didn't work, look for something which will at least work. */ | |
2660 | if (! STRINGP (font)) | |
a6ac02af | 2661 | font = x_new_font (f, "-*-fixed-*-*-*-*-*-140-*-*-c-*-iso8859-1"); |
6817eab4 JB |
2662 | UNBLOCK_INPUT; |
2663 | if (! STRINGP (font)) | |
e5e548e3 RS |
2664 | font = build_string ("fixed"); |
2665 | ||
d387c960 JB |
2666 | x_default_parameter (f, parms, Qfont, font, |
2667 | "font", "Font", string); | |
2668 | } | |
9ef48a9d | 2669 | |
dd254b21 | 2670 | #ifdef USE_X_TOOLKIT |
82c90203 RS |
2671 | /* Prevent lwlib/xlwmenu.c from crashing because of a bug |
2672 | whereby it fails to get any font. */ | |
2673 | xlwmenu_default_font = f->display.x->font; | |
dd254b21 | 2674 | #endif |
82c90203 | 2675 | |
cf177271 JB |
2676 | x_default_parameter (f, parms, Qborder_width, make_number (2), |
2677 | "borderwidth", "BorderWidth", number); | |
ddf768c3 JB |
2678 | /* This defaults to 2 in order to match xterm. We recognize either |
2679 | internalBorderWidth or internalBorder (which is what xterm calls | |
2680 | it). */ | |
2681 | if (NILP (Fassq (Qinternal_border_width, parms))) | |
2682 | { | |
2683 | Lisp_Object value; | |
2684 | ||
2685 | value = x_get_arg (parms, Qinternal_border_width, | |
2686 | "internalBorder", "BorderWidth", number); | |
2687 | if (! EQ (value, Qunbound)) | |
2688 | parms = Fcons (Fcons (Qinternal_border_width, value), | |
2689 | parms); | |
2690 | } | |
cf177271 JB |
2691 | x_default_parameter (f, parms, Qinternal_border_width, make_number (2), |
2692 | "internalBorderWidth", "BorderWidth", number); | |
a3c87d4e JB |
2693 | x_default_parameter (f, parms, Qvertical_scroll_bars, Qt, |
2694 | "verticalScrollBars", "ScrollBars", boolean); | |
01f1ba30 | 2695 | |
b9dc4443 | 2696 | /* Also do the stuff which must be set before the window exists. */ |
cf177271 JB |
2697 | x_default_parameter (f, parms, Qforeground_color, build_string ("black"), |
2698 | "foreground", "Foreground", string); | |
2699 | x_default_parameter (f, parms, Qbackground_color, build_string ("white"), | |
2700 | "background", "Background", string); | |
2701 | x_default_parameter (f, parms, Qmouse_color, build_string ("black"), | |
2702 | "pointerColor", "Foreground", string); | |
2703 | x_default_parameter (f, parms, Qcursor_color, build_string ("black"), | |
2704 | "cursorColor", "Foreground", string); | |
2705 | x_default_parameter (f, parms, Qborder_color, build_string ("black"), | |
2706 | "borderColor", "BorderColor", string); | |
01f1ba30 | 2707 | |
c7bcb20d | 2708 | x_default_parameter (f, parms, Qmenu_bar_lines, make_number (1), |
e1d962d7 | 2709 | "menuBar", "MenuBar", number); |
dff9a538 | 2710 | x_default_parameter (f, parms, Qscroll_bar_width, Qnil, |
4701395c | 2711 | "scrollBarWidth", "ScrollBarWidth", number); |
90eb1019 | 2712 | |
b9dc4443 | 2713 | f->display.x->parent_desc = FRAME_X_DISPLAY_INFO (f)->root_window; |
f676886a | 2714 | window_prompting = x_figure_window_size (f, parms); |
01f1ba30 | 2715 | |
f83f10ba | 2716 | if (window_prompting & XNegative) |
2365c027 | 2717 | { |
f83f10ba RS |
2718 | if (window_prompting & YNegative) |
2719 | f->display.x->win_gravity = SouthEastGravity; | |
2720 | else | |
2721 | f->display.x->win_gravity = NorthEastGravity; | |
2722 | } | |
2723 | else | |
2724 | { | |
2725 | if (window_prompting & YNegative) | |
2726 | f->display.x->win_gravity = SouthWestGravity; | |
2727 | else | |
2728 | f->display.x->win_gravity = NorthWestGravity; | |
2365c027 RS |
2729 | } |
2730 | ||
38d22040 RS |
2731 | f->display.x->size_hint_flags = window_prompting; |
2732 | ||
a7f7d550 FP |
2733 | #ifdef USE_X_TOOLKIT |
2734 | x_window (f, window_prompting, minibuffer_only); | |
2735 | #else | |
f676886a | 2736 | x_window (f); |
a7f7d550 | 2737 | #endif |
f676886a JB |
2738 | x_icon (f, parms); |
2739 | x_make_gc (f); | |
ea96210c | 2740 | init_frame_faces (f); |
01f1ba30 | 2741 | |
f9942c9e JB |
2742 | /* We need to do this after creating the X window, so that the |
2743 | icon-creation functions can say whose icon they're describing. */ | |
cf177271 | 2744 | x_default_parameter (f, parms, Qicon_type, Qnil, |
6998a3b4 | 2745 | "bitmapIcon", "BitmapIcon", symbol); |
f9942c9e | 2746 | |
cf177271 JB |
2747 | x_default_parameter (f, parms, Qauto_raise, Qnil, |
2748 | "autoRaise", "AutoRaiseLower", boolean); | |
2749 | x_default_parameter (f, parms, Qauto_lower, Qnil, | |
2750 | "autoLower", "AutoRaiseLower", boolean); | |
dbc4e1c1 JB |
2751 | x_default_parameter (f, parms, Qcursor_type, Qbox, |
2752 | "cursorType", "CursorType", symbol); | |
f9942c9e | 2753 | |
f676886a | 2754 | /* Dimensions, especially f->height, must be done via change_frame_size. |
01f1ba30 | 2755 | Change will not be effected unless different from the current |
b9dc4443 | 2756 | f->height. */ |
f676886a JB |
2757 | width = f->width; |
2758 | height = f->height; | |
2759 | f->height = f->width = 0; | |
f9942c9e | 2760 | change_frame_size (f, height, width, 1, 0); |
d043f1a4 | 2761 | |
a7f7d550 FP |
2762 | /* With the toolkit, the geometry management is done in x_window. */ |
2763 | #ifndef USE_X_TOOLKIT | |
01f1ba30 | 2764 | BLOCK_INPUT; |
7989f084 | 2765 | x_wm_set_size_hint (f, window_prompting, 0); |
01f1ba30 | 2766 | UNBLOCK_INPUT; |
a7f7d550 | 2767 | #endif /* USE_X_TOOLKIT */ |
01f1ba30 | 2768 | |
cf177271 | 2769 | tem = x_get_arg (parms, Qunsplittable, 0, 0, boolean); |
f676886a | 2770 | f->no_split = minibuffer_only || EQ (tem, Qt); |
01f1ba30 | 2771 | |
f8ea8499 PR |
2772 | UNGCPRO; |
2773 | ||
59d61058 RS |
2774 | /* It is now ok to make the frame official |
2775 | even if we get an error below. | |
2776 | And the frame needs to be on Vframe_list | |
2777 | or making it visible won't work. */ | |
2778 | Vframe_list = Fcons (frame, Vframe_list); | |
2779 | ||
08a90d6a RS |
2780 | /* Now that the frame is official, it counts as a reference to |
2781 | its display. */ | |
2782 | FRAME_X_DISPLAY_INFO (f)->reference_count++; | |
2783 | ||
d043f1a4 RS |
2784 | /* Make the window appear on the frame and enable display, |
2785 | unless the caller says not to. */ | |
49795535 | 2786 | { |
98381190 | 2787 | Lisp_Object visibility; |
49795535 | 2788 | |
98381190 | 2789 | visibility = x_get_arg (parms, Qvisibility, 0, 0, symbol); |
49795535 JB |
2790 | if (EQ (visibility, Qunbound)) |
2791 | visibility = Qt; | |
2792 | ||
2793 | if (EQ (visibility, Qicon)) | |
2794 | x_iconify_frame (f); | |
2795 | else if (! NILP (visibility)) | |
2796 | x_make_frame_visible (f); | |
2797 | else | |
2798 | /* Must have been Qnil. */ | |
2799 | ; | |
2800 | } | |
01f1ba30 | 2801 | |
9ef48a9d | 2802 | return unbind_to (count, frame); |
01f1ba30 JB |
2803 | } |
2804 | ||
87498171 KH |
2805 | Lisp_Object |
2806 | x_get_focus_frame () | |
2807 | { | |
2808 | Lisp_Object xfocus; | |
2809 | if (! x_focus_frame) | |
2810 | return Qnil; | |
2811 | ||
191ed777 | 2812 | XSETFRAME (xfocus, x_focus_frame); |
87498171 KH |
2813 | return xfocus; |
2814 | } | |
2815 | ||
f676886a JB |
2816 | DEFUN ("focus-frame", Ffocus_frame, Sfocus_frame, 1, 1, 0, |
2817 | "Set the focus on FRAME.") | |
2818 | (frame) | |
2819 | Lisp_Object frame; | |
01f1ba30 | 2820 | { |
f676886a | 2821 | CHECK_LIVE_FRAME (frame, 0); |
01f1ba30 | 2822 | |
f9942c9e | 2823 | if (FRAME_X_P (XFRAME (frame))) |
01f1ba30 JB |
2824 | { |
2825 | BLOCK_INPUT; | |
f676886a | 2826 | x_focus_on_frame (XFRAME (frame)); |
01f1ba30 | 2827 | UNBLOCK_INPUT; |
f676886a | 2828 | return frame; |
01f1ba30 JB |
2829 | } |
2830 | ||
2831 | return Qnil; | |
2832 | } | |
2833 | ||
f676886a JB |
2834 | DEFUN ("unfocus-frame", Funfocus_frame, Sunfocus_frame, 0, 0, 0, |
2835 | "If a frame has been focused, release it.") | |
01f1ba30 JB |
2836 | () |
2837 | { | |
f676886a | 2838 | if (x_focus_frame) |
01f1ba30 JB |
2839 | { |
2840 | BLOCK_INPUT; | |
f676886a | 2841 | x_unfocus_frame (x_focus_frame); |
01f1ba30 JB |
2842 | UNBLOCK_INPUT; |
2843 | } | |
2844 | ||
2845 | return Qnil; | |
2846 | } | |
2847 | \f | |
f0614854 JB |
2848 | DEFUN ("x-list-fonts", Fx_list_fonts, Sx_list_fonts, 1, 3, 0, |
2849 | "Return a list of the names of available fonts matching PATTERN.\n\ | |
2850 | If optional arguments FACE and FRAME are specified, return only fonts\n\ | |
2851 | the same size as FACE on FRAME.\n\ | |
2852 | \n\ | |
2853 | PATTERN is a string, perhaps with wildcard characters;\n\ | |
2854 | the * character matches any substring, and\n\ | |
2855 | the ? character matches any single character.\n\ | |
2856 | PATTERN is case-insensitive.\n\ | |
08a90d6a | 2857 | FACE is a face name--a symbol.\n\ |
f0614854 JB |
2858 | \n\ |
2859 | The return value is a list of strings, suitable as arguments to\n\ | |
2860 | set-face-font.\n\ | |
2861 | \n\ | |
410d4321 RS |
2862 | Fonts Emacs can't use (i.e. proportional fonts) may or may not be excluded\n\ |
2863 | even if they match PATTERN and FACE.") | |
f0614854 JB |
2864 | (pattern, face, frame) |
2865 | Lisp_Object pattern, face, frame; | |
2866 | { | |
2867 | int num_fonts; | |
2868 | char **names; | |
40a5b2e1 | 2869 | #ifndef BROKEN_XLISTFONTSWITHINFO |
f0614854 | 2870 | XFontStruct *info; |
40a5b2e1 | 2871 | #endif |
f0614854 JB |
2872 | XFontStruct *size_ref; |
2873 | Lisp_Object list; | |
f1c16f36 | 2874 | FRAME_PTR f; |
f0614854 | 2875 | |
7fc9de26 | 2876 | check_x (); |
f0614854 JB |
2877 | CHECK_STRING (pattern, 0); |
2878 | if (!NILP (face)) | |
2879 | CHECK_SYMBOL (face, 1); | |
f0614854 | 2880 | |
b9dc4443 | 2881 | f = check_x_frame (frame); |
f1c16f36 RS |
2882 | |
2883 | /* Determine the width standard for comparison with the fonts we find. */ | |
2884 | ||
f0614854 JB |
2885 | if (NILP (face)) |
2886 | size_ref = 0; | |
2887 | else | |
2888 | { | |
90eb1019 RS |
2889 | int face_id; |
2890 | ||
2891 | /* Don't die if we get called with a terminal frame. */ | |
2892 | if (! FRAME_X_P (f)) | |
2893 | error ("non-X frame used in `x-list-fonts'"); | |
2894 | ||
2895 | face_id = face_name_id_number (f, face); | |
f0614854 | 2896 | |
a081bd37 JB |
2897 | if (face_id < 0 || face_id >= FRAME_N_PARAM_FACES (f) |
2898 | || FRAME_PARAM_FACES (f) [face_id] == 0) | |
ea96210c | 2899 | size_ref = f->display.x->font; |
6998a3b4 RS |
2900 | else |
2901 | { | |
a081bd37 | 2902 | size_ref = FRAME_PARAM_FACES (f) [face_id]->font; |
6998a3b4 RS |
2903 | if (size_ref == (XFontStruct *) (~0)) |
2904 | size_ref = f->display.x->font; | |
2905 | } | |
f0614854 JB |
2906 | } |
2907 | ||
f1c16f36 | 2908 | /* See if we cached the result for this particular query. */ |
08a90d6a RS |
2909 | list = Fassoc (pattern, |
2910 | XCONS (FRAME_X_DISPLAY_INFO (f)->name_list_element)->cdr); | |
f1c16f36 RS |
2911 | |
2912 | /* We have info in the cache for this PATTERN. */ | |
2913 | if (!NILP (list)) | |
2914 | { | |
2915 | Lisp_Object tem, newlist; | |
2916 | ||
2917 | /* We have info about this pattern. */ | |
2918 | list = XCONS (list)->cdr; | |
2919 | ||
2920 | if (size_ref == 0) | |
2921 | return list; | |
2922 | ||
2923 | BLOCK_INPUT; | |
2924 | ||
2925 | /* Filter the cached info and return just the fonts that match FACE. */ | |
2926 | newlist = Qnil; | |
2927 | for (tem = list; CONSP (tem); tem = XCONS (tem)->cdr) | |
2928 | { | |
2929 | XFontStruct *thisinfo; | |
2930 | ||
b9dc4443 | 2931 | thisinfo = XLoadQueryFont (FRAME_X_DISPLAY (f), |
f1c16f36 RS |
2932 | XSTRING (XCONS (tem)->car)->data); |
2933 | ||
2934 | if (thisinfo && same_size_fonts (thisinfo, size_ref)) | |
2935 | newlist = Fcons (XCONS (tem)->car, newlist); | |
2936 | ||
b9dc4443 | 2937 | XFreeFont (FRAME_X_DISPLAY (f), thisinfo); |
f1c16f36 RS |
2938 | } |
2939 | ||
2940 | UNBLOCK_INPUT; | |
2941 | ||
2942 | return newlist; | |
2943 | } | |
2944 | ||
f0614854 | 2945 | BLOCK_INPUT; |
f58534a3 RS |
2946 | |
2947 | /* Solaris 2.3 has a bug in XListFontsWithInfo. */ | |
40a5b2e1 KH |
2948 | #ifndef BROKEN_XLISTFONTSWITHINFO |
2949 | if (size_ref) | |
2950 | names = XListFontsWithInfo (FRAME_X_DISPLAY (f), | |
2951 | XSTRING (pattern)->data, | |
2952 | 2000, /* maxnames */ | |
2953 | &num_fonts, /* count_return */ | |
2954 | &info); /* info_return */ | |
2955 | else | |
f58534a3 | 2956 | #endif |
40a5b2e1 KH |
2957 | names = XListFonts (FRAME_X_DISPLAY (f), |
2958 | XSTRING (pattern)->data, | |
2959 | 2000, /* maxnames */ | |
2960 | &num_fonts); /* count_return */ | |
2961 | ||
f0614854 JB |
2962 | UNBLOCK_INPUT; |
2963 | ||
a9107360 | 2964 | list = Qnil; |
f0614854 | 2965 | |
a9107360 RS |
2966 | if (names) |
2967 | { | |
a9107360 | 2968 | int i; |
f1c16f36 RS |
2969 | Lisp_Object full_list; |
2970 | ||
2971 | /* Make a list of all the fonts we got back. | |
2972 | Store that in the font cache for the display. */ | |
2973 | full_list = Qnil; | |
2974 | for (i = 0; i < num_fonts; i++) | |
2975 | full_list = Fcons (build_string (names[i]), full_list); | |
08a90d6a | 2976 | XCONS (FRAME_X_DISPLAY_INFO (f)->name_list_element)->cdr |
f1c16f36 | 2977 | = Fcons (Fcons (pattern, full_list), |
08a90d6a | 2978 | XCONS (FRAME_X_DISPLAY_INFO (f)->name_list_element)->cdr); |
a9107360 | 2979 | |
f1c16f36 RS |
2980 | /* Make a list of the fonts that have the right width. */ |
2981 | list = Qnil; | |
a9107360 | 2982 | for (i = 0; i < num_fonts; i++) |
f58534a3 | 2983 | { |
40a5b2e1 | 2984 | int keeper; |
74712156 | 2985 | |
40a5b2e1 KH |
2986 | if (!size_ref) |
2987 | keeper = 1; | |
2988 | else | |
2989 | { | |
f58534a3 | 2990 | #ifdef BROKEN_XLISTFONTSWITHINFO |
40a5b2e1 KH |
2991 | XFontStruct *thisinfo; |
2992 | ||
2993 | BLOCK_INPUT; | |
2994 | thisinfo = XLoadQueryFont (FRAME_X_DISPLAY (f), names[i]); | |
2995 | UNBLOCK_INPUT; | |
2996 | ||
2997 | keeper = thisinfo && same_size_fonts (thisinfo, size_ref); | |
f58534a3 | 2998 | #else |
40a5b2e1 | 2999 | keeper = same_size_fonts (&info[i], size_ref); |
f58534a3 | 3000 | #endif |
40a5b2e1 KH |
3001 | } |
3002 | if (keeper) | |
f1c16f36 | 3003 | list = Fcons (build_string (names[i]), list); |
f58534a3 | 3004 | } |
f1c16f36 | 3005 | list = Fnreverse (list); |
a9107360 | 3006 | |
f58534a3 | 3007 | BLOCK_INPUT; |
40a5b2e1 KH |
3008 | #ifndef BROKEN_XLISTFONTSWITHINFO |
3009 | if (size_ref) | |
3010 | XFreeFontInfo (names, info, num_fonts); | |
3011 | else | |
f58534a3 | 3012 | #endif |
40a5b2e1 | 3013 | XFreeFontNames (names); |
f58534a3 | 3014 | UNBLOCK_INPUT; |
a9107360 | 3015 | } |
f0614854 JB |
3016 | |
3017 | return list; | |
3018 | } | |
3019 | ||
3020 | \f | |
b9dc4443 | 3021 | DEFUN ("x-color-defined-p", Fx_color_defined_p, Sx_color_defined_p, 1, 2, 0, |
08a90d6a RS |
3022 | "Return non-nil color COLOR is supported on frame FRAME.\n\ |
3023 | If FRAME is omitted or nil, use the selected frame.") | |
b9dc4443 RS |
3024 | (color, frame) |
3025 | Lisp_Object color, frame; | |
e12d55b2 | 3026 | { |
b9dc4443 RS |
3027 | XColor foo; |
3028 | FRAME_PTR f = check_x_frame (frame); | |
e12d55b2 | 3029 | |
b9dc4443 RS |
3030 | CHECK_STRING (color, 1); |
3031 | ||
3032 | if (defined_color (f, XSTRING (color)->data, &foo, 0)) | |
e12d55b2 RS |
3033 | return Qt; |
3034 | else | |
3035 | return Qnil; | |
3036 | } | |
3037 | ||
b9dc4443 RS |
3038 | DEFUN ("x-color-values", Fx_color_values, Sx_color_values, 1, 2, 0, |
3039 | "Return a description of the color named COLOR on frame FRAME.\n\ | |
e12d55b2 | 3040 | The value is a list of integer RGB values--(RED GREEN BLUE).\n\ |
08a90d6a RS |
3041 | These values appear to range from 0 to 65280; white is (65280 65280 65280).\n\ |
3042 | If FRAME is omitted or nil, use the selected frame.") | |
b9dc4443 RS |
3043 | (color, frame) |
3044 | Lisp_Object color, frame; | |
01f1ba30 | 3045 | { |
b9dc4443 RS |
3046 | XColor foo; |
3047 | FRAME_PTR f = check_x_frame (frame); | |
3048 | ||
3049 | CHECK_STRING (color, 1); | |
01f1ba30 | 3050 | |
b9dc4443 | 3051 | if (defined_color (f, XSTRING (color)->data, &foo, 0)) |
57c82a63 RS |
3052 | { |
3053 | Lisp_Object rgb[3]; | |
3054 | ||
3055 | rgb[0] = make_number (foo.red); | |
3056 | rgb[1] = make_number (foo.green); | |
3057 | rgb[2] = make_number (foo.blue); | |
3058 | return Flist (3, rgb); | |
3059 | } | |
01f1ba30 JB |
3060 | else |
3061 | return Qnil; | |
3062 | } | |
3063 | ||
b9dc4443 | 3064 | DEFUN ("x-display-color-p", Fx_display_color_p, Sx_display_color_p, 0, 1, 0, |
08a90d6a RS |
3065 | "Return t if the X display supports color.\n\ |
3066 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3067 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3068 | If omitted or nil, that stands for the selected frame's display.") | |
3069 | (display) | |
3070 | Lisp_Object display; | |
01f1ba30 | 3071 | { |
08a90d6a | 3072 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3073 | |
b9dc4443 | 3074 | if (dpyinfo->n_planes <= 2) |
01f1ba30 JB |
3075 | return Qnil; |
3076 | ||
b9dc4443 | 3077 | switch (dpyinfo->visual->class) |
01f1ba30 JB |
3078 | { |
3079 | case StaticColor: | |
3080 | case PseudoColor: | |
3081 | case TrueColor: | |
3082 | case DirectColor: | |
3083 | return Qt; | |
3084 | ||
3085 | default: | |
3086 | return Qnil; | |
3087 | } | |
3088 | } | |
3089 | ||
d0c9d219 | 3090 | DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p, |
b9dc4443 | 3091 | 0, 1, 0, |
08a90d6a RS |
3092 | "Return t if the X display supports shades of gray.\n\ |
3093 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3094 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3095 | If omitted or nil, that stands for the selected frame's display.") | |
3096 | (display) | |
3097 | Lisp_Object display; | |
d0c9d219 | 3098 | { |
08a90d6a | 3099 | struct x_display_info *dpyinfo = check_x_display_info (display); |
d0c9d219 | 3100 | |
b9dc4443 RS |
3101 | if (dpyinfo->n_planes <= 2) |
3102 | return Qnil; | |
3103 | ||
3104 | return (dpyinfo->n_planes > 1 | |
3105 | && (dpyinfo->visual->class == StaticGray | |
3106 | || dpyinfo->visual->class == GrayScale)); | |
d0c9d219 RS |
3107 | } |
3108 | ||
41beb8fc RS |
3109 | DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width, |
3110 | 0, 1, 0, | |
08a90d6a RS |
3111 | "Returns the width in pixels of the X display DISPLAY.\n\ |
3112 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3113 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3114 | If omitted or nil, that stands for the selected frame's display.") | |
3115 | (display) | |
3116 | Lisp_Object display; | |
41beb8fc | 3117 | { |
08a90d6a | 3118 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3119 | |
3120 | return make_number (dpyinfo->width); | |
41beb8fc RS |
3121 | } |
3122 | ||
3123 | DEFUN ("x-display-pixel-height", Fx_display_pixel_height, | |
3124 | Sx_display_pixel_height, 0, 1, 0, | |
08a90d6a RS |
3125 | "Returns the height in pixels of the X display DISPLAY.\n\ |
3126 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3127 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3128 | If omitted or nil, that stands for the selected frame's display.") | |
3129 | (display) | |
3130 | Lisp_Object display; | |
41beb8fc | 3131 | { |
08a90d6a | 3132 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3133 | |
3134 | return make_number (dpyinfo->height); | |
41beb8fc RS |
3135 | } |
3136 | ||
3137 | DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes, | |
3138 | 0, 1, 0, | |
08a90d6a RS |
3139 | "Returns the number of bitplanes of the X display DISPLAY.\n\ |
3140 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3141 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3142 | If omitted or nil, that stands for the selected frame's display.") | |
3143 | (display) | |
3144 | Lisp_Object display; | |
41beb8fc | 3145 | { |
08a90d6a | 3146 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3147 | |
3148 | return make_number (dpyinfo->n_planes); | |
41beb8fc RS |
3149 | } |
3150 | ||
3151 | DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells, | |
3152 | 0, 1, 0, | |
08a90d6a RS |
3153 | "Returns the number of color cells of the X display DISPLAY.\n\ |
3154 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3155 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3156 | If omitted or nil, that stands for the selected frame's display.") | |
3157 | (display) | |
3158 | Lisp_Object display; | |
41beb8fc | 3159 | { |
08a90d6a | 3160 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3161 | |
3162 | return make_number (DisplayCells (dpyinfo->display, | |
3163 | XScreenNumberOfScreen (dpyinfo->screen))); | |
41beb8fc RS |
3164 | } |
3165 | ||
9d317b2c RS |
3166 | DEFUN ("x-server-max-request-size", Fx_server_max_request_size, |
3167 | Sx_server_max_request_size, | |
3168 | 0, 1, 0, | |
08a90d6a RS |
3169 | "Returns the maximum request size of the X server of display DISPLAY.\n\ |
3170 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3171 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3172 | If omitted or nil, that stands for the selected frame's display.") | |
3173 | (display) | |
3174 | Lisp_Object display; | |
9d317b2c | 3175 | { |
08a90d6a | 3176 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3177 | |
3178 | return make_number (MAXREQUEST (dpyinfo->display)); | |
9d317b2c RS |
3179 | } |
3180 | ||
41beb8fc | 3181 | DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0, |
08a90d6a RS |
3182 | "Returns the vendor ID string of the X server of display DISPLAY.\n\ |
3183 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3184 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3185 | If omitted or nil, that stands for the selected frame's display.") | |
3186 | (display) | |
3187 | Lisp_Object display; | |
41beb8fc | 3188 | { |
08a90d6a | 3189 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3190 | char *vendor = ServerVendor (dpyinfo->display); |
3191 | ||
41beb8fc RS |
3192 | if (! vendor) vendor = ""; |
3193 | return build_string (vendor); | |
3194 | } | |
3195 | ||
3196 | DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0, | |
08a90d6a | 3197 | "Returns the version numbers of the X server of display DISPLAY.\n\ |
41beb8fc RS |
3198 | The value is a list of three integers: the major and minor\n\ |
3199 | version numbers of the X Protocol in use, and the vendor-specific release\n\ | |
08a90d6a RS |
3200 | number. See also the function `x-server-vendor'.\n\n\ |
3201 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3202 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3203 | If omitted or nil, that stands for the selected frame's display.") | |
3204 | (display) | |
3205 | Lisp_Object display; | |
41beb8fc | 3206 | { |
08a90d6a | 3207 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 | 3208 | Display *dpy = dpyinfo->display; |
11ae94fe | 3209 | |
41beb8fc RS |
3210 | return Fcons (make_number (ProtocolVersion (dpy)), |
3211 | Fcons (make_number (ProtocolRevision (dpy)), | |
3212 | Fcons (make_number (VendorRelease (dpy)), Qnil))); | |
3213 | } | |
3214 | ||
3215 | DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0, | |
08a90d6a RS |
3216 | "Returns the number of screens on the X server of display DISPLAY.\n\ |
3217 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3218 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3219 | If omitted or nil, that stands for the selected frame's display.") | |
3220 | (display) | |
3221 | Lisp_Object display; | |
41beb8fc | 3222 | { |
08a90d6a | 3223 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3224 | |
3225 | return make_number (ScreenCount (dpyinfo->display)); | |
41beb8fc RS |
3226 | } |
3227 | ||
3228 | DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0, | |
08a90d6a RS |
3229 | "Returns the height in millimeters of the X display DISPLAY.\n\ |
3230 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3231 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3232 | If omitted or nil, that stands for the selected frame's display.") | |
3233 | (display) | |
3234 | Lisp_Object display; | |
41beb8fc | 3235 | { |
08a90d6a | 3236 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3237 | |
3238 | return make_number (HeightMMOfScreen (dpyinfo->screen)); | |
41beb8fc RS |
3239 | } |
3240 | ||
3241 | DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0, | |
08a90d6a RS |
3242 | "Returns the width in millimeters of the X display DISPLAY.\n\ |
3243 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3244 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3245 | If omitted or nil, that stands for the selected frame's display.") | |
3246 | (display) | |
3247 | Lisp_Object display; | |
41beb8fc | 3248 | { |
08a90d6a | 3249 | struct x_display_info *dpyinfo = check_x_display_info (display); |
b9dc4443 RS |
3250 | |
3251 | return make_number (WidthMMOfScreen (dpyinfo->screen)); | |
41beb8fc RS |
3252 | } |
3253 | ||
3254 | DEFUN ("x-display-backing-store", Fx_display_backing_store, | |
3255 | Sx_display_backing_store, 0, 1, 0, | |
08a90d6a RS |
3256 | "Returns an indication of whether X display DISPLAY does backing store.\n\ |
3257 | The value may be `always', `when-mapped', or `not-useful'.\n\ | |
3258 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3259 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3260 | If omitted or nil, that stands for the selected frame's display.") | |
3261 | (display) | |
3262 | Lisp_Object display; | |
41beb8fc | 3263 | { |
08a90d6a | 3264 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3265 | |
b9dc4443 | 3266 | switch (DoesBackingStore (dpyinfo->screen)) |
41beb8fc RS |
3267 | { |
3268 | case Always: | |
3269 | return intern ("always"); | |
3270 | ||
3271 | case WhenMapped: | |
3272 | return intern ("when-mapped"); | |
3273 | ||
3274 | case NotUseful: | |
3275 | return intern ("not-useful"); | |
3276 | ||
3277 | default: | |
3278 | error ("Strange value for BackingStore parameter of screen"); | |
3279 | } | |
3280 | } | |
3281 | ||
3282 | DEFUN ("x-display-visual-class", Fx_display_visual_class, | |
3283 | Sx_display_visual_class, 0, 1, 0, | |
08a90d6a | 3284 | "Returns the visual class of the X display DISPLAY.\n\ |
41beb8fc | 3285 | The value is one of the symbols `static-gray', `gray-scale',\n\ |
08a90d6a RS |
3286 | `static-color', `pseudo-color', `true-color', or `direct-color'.\n\n\ |
3287 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3288 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3289 | If omitted or nil, that stands for the selected frame's display.") | |
3290 | (display) | |
3291 | Lisp_Object display; | |
41beb8fc | 3292 | { |
08a90d6a | 3293 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3294 | |
b9dc4443 | 3295 | switch (dpyinfo->visual->class) |
41beb8fc RS |
3296 | { |
3297 | case StaticGray: return (intern ("static-gray")); | |
3298 | case GrayScale: return (intern ("gray-scale")); | |
3299 | case StaticColor: return (intern ("static-color")); | |
3300 | case PseudoColor: return (intern ("pseudo-color")); | |
3301 | case TrueColor: return (intern ("true-color")); | |
3302 | case DirectColor: return (intern ("direct-color")); | |
3303 | default: | |
3304 | error ("Display has an unknown visual class"); | |
3305 | } | |
3306 | } | |
3307 | ||
3308 | DEFUN ("x-display-save-under", Fx_display_save_under, | |
3309 | Sx_display_save_under, 0, 1, 0, | |
08a90d6a RS |
3310 | "Returns t if the X display DISPLAY supports the save-under feature.\n\ |
3311 | The optional argument DISPLAY specifies which display to ask about.\n\ | |
3312 | DISPLAY should be either a frame or a display name (a string).\n\ | |
3313 | If omitted or nil, that stands for the selected frame's display.") | |
3314 | (display) | |
3315 | Lisp_Object display; | |
41beb8fc | 3316 | { |
08a90d6a | 3317 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 3318 | |
b9dc4443 | 3319 | if (DoesSaveUnders (dpyinfo->screen) == True) |
41beb8fc RS |
3320 | return Qt; |
3321 | else | |
3322 | return Qnil; | |
3323 | } | |
3324 | \f | |
b9dc4443 | 3325 | int |
55caf99c RS |
3326 | x_pixel_width (f) |
3327 | register struct frame *f; | |
01f1ba30 | 3328 | { |
55caf99c | 3329 | return PIXEL_WIDTH (f); |
01f1ba30 JB |
3330 | } |
3331 | ||
b9dc4443 | 3332 | int |
55caf99c RS |
3333 | x_pixel_height (f) |
3334 | register struct frame *f; | |
01f1ba30 | 3335 | { |
55caf99c RS |
3336 | return PIXEL_HEIGHT (f); |
3337 | } | |
3338 | ||
b9dc4443 | 3339 | int |
55caf99c RS |
3340 | x_char_width (f) |
3341 | register struct frame *f; | |
3342 | { | |
3343 | return FONT_WIDTH (f->display.x->font); | |
3344 | } | |
3345 | ||
b9dc4443 | 3346 | int |
55caf99c RS |
3347 | x_char_height (f) |
3348 | register struct frame *f; | |
3349 | { | |
5d45642b | 3350 | return f->display.x->line_height; |
01f1ba30 | 3351 | } |
b9dc4443 RS |
3352 | |
3353 | int | |
3354 | x_screen_planes (frame) | |
3355 | Lisp_Object frame; | |
3356 | { | |
3357 | return FRAME_X_DISPLAY_INFO (XFRAME (frame))->n_planes; | |
3358 | } | |
01f1ba30 | 3359 | \f |
85ffea93 RS |
3360 | #if 0 /* These no longer seem like the right way to do things. */ |
3361 | ||
f676886a | 3362 | /* Draw a rectangle on the frame with left top corner including |
01f1ba30 | 3363 | the character specified by LEFT_CHAR and TOP_CHAR. The rectangle is |
b9dc4443 | 3364 | CHARS by LINES wide and long and is the color of the cursor. */ |
01f1ba30 JB |
3365 | |
3366 | void | |
f676886a JB |
3367 | x_rectangle (f, gc, left_char, top_char, chars, lines) |
3368 | register struct frame *f; | |
01f1ba30 JB |
3369 | GC gc; |
3370 | register int top_char, left_char, chars, lines; | |
3371 | { | |
3372 | int width; | |
3373 | int height; | |
f676886a JB |
3374 | int left = (left_char * FONT_WIDTH (f->display.x->font) |
3375 | + f->display.x->internal_border_width); | |
5d45642b | 3376 | int top = (top_char * f->display.x->line_height |
f676886a | 3377 | + f->display.x->internal_border_width); |
01f1ba30 JB |
3378 | |
3379 | if (chars < 0) | |
f676886a | 3380 | width = FONT_WIDTH (f->display.x->font) / 2; |
01f1ba30 | 3381 | else |
f676886a | 3382 | width = FONT_WIDTH (f->display.x->font) * chars; |
01f1ba30 | 3383 | if (lines < 0) |
5d45642b | 3384 | height = f->display.x->line_height / 2; |
01f1ba30 | 3385 | else |
5d45642b | 3386 | height = f->display.x->line_height * lines; |
01f1ba30 | 3387 | |
b9dc4443 | 3388 | XDrawRectangle (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3389 | gc, left, top, width, height); |
3390 | } | |
3391 | ||
3392 | DEFUN ("x-draw-rectangle", Fx_draw_rectangle, Sx_draw_rectangle, 5, 5, 0, | |
f676886a | 3393 | "Draw a rectangle on FRAME between coordinates specified by\n\ |
01f1ba30 | 3394 | numbers X0, Y0, X1, Y1 in the cursor pixel.") |
f676886a JB |
3395 | (frame, X0, Y0, X1, Y1) |
3396 | register Lisp_Object frame, X0, X1, Y0, Y1; | |
01f1ba30 JB |
3397 | { |
3398 | register int x0, y0, x1, y1, top, left, n_chars, n_lines; | |
3399 | ||
f676886a | 3400 | CHECK_LIVE_FRAME (frame, 0); |
01f1ba30 JB |
3401 | CHECK_NUMBER (X0, 0); |
3402 | CHECK_NUMBER (Y0, 1); | |
3403 | CHECK_NUMBER (X1, 2); | |
3404 | CHECK_NUMBER (Y1, 3); | |
3405 | ||
3406 | x0 = XINT (X0); | |
3407 | x1 = XINT (X1); | |
3408 | y0 = XINT (Y0); | |
3409 | y1 = XINT (Y1); | |
3410 | ||
3411 | if (y1 > y0) | |
3412 | { | |
3413 | top = y0; | |
3414 | n_lines = y1 - y0 + 1; | |
3415 | } | |
3416 | else | |
3417 | { | |
3418 | top = y1; | |
3419 | n_lines = y0 - y1 + 1; | |
3420 | } | |
3421 | ||
3422 | if (x1 > x0) | |
3423 | { | |
3424 | left = x0; | |
3425 | n_chars = x1 - x0 + 1; | |
3426 | } | |
3427 | else | |
3428 | { | |
3429 | left = x1; | |
3430 | n_chars = x0 - x1 + 1; | |
3431 | } | |
3432 | ||
3433 | BLOCK_INPUT; | |
f676886a | 3434 | x_rectangle (XFRAME (frame), XFRAME (frame)->display.x->cursor_gc, |
01f1ba30 JB |
3435 | left, top, n_chars, n_lines); |
3436 | UNBLOCK_INPUT; | |
3437 | ||
3438 | return Qt; | |
3439 | } | |
3440 | ||
3441 | DEFUN ("x-erase-rectangle", Fx_erase_rectangle, Sx_erase_rectangle, 5, 5, 0, | |
f676886a | 3442 | "Draw a rectangle drawn on FRAME between coordinates\n\ |
01f1ba30 | 3443 | X0, Y0, X1, Y1 in the regular background-pixel.") |
f676886a JB |
3444 | (frame, X0, Y0, X1, Y1) |
3445 | register Lisp_Object frame, X0, Y0, X1, Y1; | |
01f1ba30 JB |
3446 | { |
3447 | register int x0, y0, x1, y1, top, left, n_chars, n_lines; | |
3448 | ||
b9dc4443 | 3449 | CHECK_LIVE_FRAME (frame, 0); |
01f1ba30 JB |
3450 | CHECK_NUMBER (X0, 0); |
3451 | CHECK_NUMBER (Y0, 1); | |
3452 | CHECK_NUMBER (X1, 2); | |
3453 | CHECK_NUMBER (Y1, 3); | |
3454 | ||
3455 | x0 = XINT (X0); | |
3456 | x1 = XINT (X1); | |
3457 | y0 = XINT (Y0); | |
3458 | y1 = XINT (Y1); | |
3459 | ||
3460 | if (y1 > y0) | |
3461 | { | |
3462 | top = y0; | |
3463 | n_lines = y1 - y0 + 1; | |
3464 | } | |
3465 | else | |
3466 | { | |
3467 | top = y1; | |
3468 | n_lines = y0 - y1 + 1; | |
3469 | } | |
3470 | ||
3471 | if (x1 > x0) | |
3472 | { | |
3473 | left = x0; | |
3474 | n_chars = x1 - x0 + 1; | |
3475 | } | |
3476 | else | |
3477 | { | |
3478 | left = x1; | |
3479 | n_chars = x0 - x1 + 1; | |
3480 | } | |
3481 | ||
3482 | BLOCK_INPUT; | |
f676886a | 3483 | x_rectangle (XFRAME (frame), XFRAME (frame)->display.x->reverse_gc, |
01f1ba30 JB |
3484 | left, top, n_chars, n_lines); |
3485 | UNBLOCK_INPUT; | |
3486 | ||
3487 | return Qt; | |
3488 | } | |
3489 | ||
3490 | /* Draw lines around the text region beginning at the character position | |
3491 | TOP_X, TOP_Y and ending at BOTTOM_X and BOTTOM_Y. GC specifies the | |
b9dc4443 | 3492 | pixel and line characteristics. */ |
01f1ba30 | 3493 | |
f676886a | 3494 | #define line_len(line) (FRAME_CURRENT_GLYPHS (f)->used[(line)]) |
01f1ba30 JB |
3495 | |
3496 | static void | |
f676886a JB |
3497 | outline_region (f, gc, top_x, top_y, bottom_x, bottom_y) |
3498 | register struct frame *f; | |
01f1ba30 JB |
3499 | GC gc; |
3500 | int top_x, top_y, bottom_x, bottom_y; | |
3501 | { | |
f676886a JB |
3502 | register int ibw = f->display.x->internal_border_width; |
3503 | register int font_w = FONT_WIDTH (f->display.x->font); | |
5d45642b | 3504 | register int font_h = f->display.x->line_height; |
01f1ba30 JB |
3505 | int y = top_y; |
3506 | int x = line_len (y); | |
9ef48a9d RS |
3507 | XPoint *pixel_points |
3508 | = (XPoint *) alloca (((bottom_y - top_y + 2) * 4) * sizeof (XPoint)); | |
01f1ba30 JB |
3509 | register XPoint *this_point = pixel_points; |
3510 | ||
3511 | /* Do the horizontal top line/lines */ | |
3512 | if (top_x == 0) | |
3513 | { | |
3514 | this_point->x = ibw; | |
3515 | this_point->y = ibw + (font_h * top_y); | |
3516 | this_point++; | |
3517 | if (x == 0) | |
b9dc4443 | 3518 | this_point->x = ibw + (font_w / 2); /* Half-size for newline chars. */ |
01f1ba30 JB |
3519 | else |
3520 | this_point->x = ibw + (font_w * x); | |
3521 | this_point->y = (this_point - 1)->y; | |
3522 | } | |
3523 | else | |
3524 | { | |
3525 | this_point->x = ibw; | |
3526 | this_point->y = ibw + (font_h * (top_y + 1)); | |
3527 | this_point++; | |
3528 | this_point->x = ibw + (font_w * top_x); | |
3529 | this_point->y = (this_point - 1)->y; | |
3530 | this_point++; | |
3531 | this_point->x = (this_point - 1)->x; | |
3532 | this_point->y = ibw + (font_h * top_y); | |
3533 | this_point++; | |
3534 | this_point->x = ibw + (font_w * x); | |
3535 | this_point->y = (this_point - 1)->y; | |
3536 | } | |
3537 | ||
b9dc4443 | 3538 | /* Now do the right side. */ |
01f1ba30 JB |
3539 | while (y < bottom_y) |
3540 | { /* Right vertical edge */ | |
3541 | this_point++; | |
3542 | this_point->x = (this_point - 1)->x; | |
3543 | this_point->y = ibw + (font_h * (y + 1)); | |
3544 | this_point++; | |
3545 | ||
3546 | y++; /* Horizontal connection to next line */ | |
3547 | x = line_len (y); | |
3548 | if (x == 0) | |
3549 | this_point->x = ibw + (font_w / 2); | |
3550 | else | |
3551 | this_point->x = ibw + (font_w * x); | |
3552 | ||
3553 | this_point->y = (this_point - 1)->y; | |
3554 | } | |
3555 | ||
b9dc4443 | 3556 | /* Now do the bottom and connect to the top left point. */ |
01f1ba30 JB |
3557 | this_point->x = ibw + (font_w * (bottom_x + 1)); |
3558 | ||
3559 | this_point++; | |
3560 | this_point->x = (this_point - 1)->x; | |
3561 | this_point->y = ibw + (font_h * (bottom_y + 1)); | |
3562 | this_point++; | |
3563 | this_point->x = ibw; | |
3564 | this_point->y = (this_point - 1)->y; | |
3565 | this_point++; | |
3566 | this_point->x = pixel_points->x; | |
3567 | this_point->y = pixel_points->y; | |
3568 | ||
b9dc4443 | 3569 | XDrawLines (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3570 | gc, pixel_points, |
3571 | (this_point - pixel_points + 1), CoordModeOrigin); | |
3572 | } | |
3573 | ||
3574 | DEFUN ("x-contour-region", Fx_contour_region, Sx_contour_region, 1, 1, 0, | |
3575 | "Highlight the region between point and the character under the mouse\n\ | |
f676886a | 3576 | selected frame.") |
01f1ba30 JB |
3577 | (event) |
3578 | register Lisp_Object event; | |
3579 | { | |
3580 | register int x0, y0, x1, y1; | |
f676886a | 3581 | register struct frame *f = selected_frame; |
01f1ba30 JB |
3582 | register int p1, p2; |
3583 | ||
3584 | CHECK_CONS (event, 0); | |
3585 | ||
3586 | BLOCK_INPUT; | |
3587 | x0 = XINT (Fcar (Fcar (event))); | |
3588 | y0 = XINT (Fcar (Fcdr (Fcar (event)))); | |
3589 | ||
b9dc4443 RS |
3590 | /* If the mouse is past the end of the line, don't that area. */ |
3591 | /* ReWrite this... */ | |
01f1ba30 | 3592 | |
f676886a JB |
3593 | x1 = f->cursor_x; |
3594 | y1 = f->cursor_y; | |
01f1ba30 JB |
3595 | |
3596 | if (y1 > y0) /* point below mouse */ | |
f676886a | 3597 | outline_region (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3598 | x0, y0, x1, y1); |
3599 | else if (y1 < y0) /* point above mouse */ | |
f676886a | 3600 | outline_region (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3601 | x1, y1, x0, y0); |
3602 | else /* same line: draw horizontal rectangle */ | |
3603 | { | |
3604 | if (x1 > x0) | |
f676886a | 3605 | x_rectangle (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3606 | x0, y0, (x1 - x0 + 1), 1); |
3607 | else if (x1 < x0) | |
f676886a | 3608 | x_rectangle (f, f->display.x->cursor_gc, |
01f1ba30 JB |
3609 | x1, y1, (x0 - x1 + 1), 1); |
3610 | } | |
3611 | ||
b9dc4443 | 3612 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
3613 | UNBLOCK_INPUT; |
3614 | ||
3615 | return Qnil; | |
3616 | } | |
3617 | ||
3618 | DEFUN ("x-uncontour-region", Fx_uncontour_region, Sx_uncontour_region, 1, 1, 0, | |
3619 | "Erase any highlighting of the region between point and the character\n\ | |
f676886a | 3620 | at X, Y on the selected frame.") |
01f1ba30 JB |
3621 | (event) |
3622 | register Lisp_Object event; | |
3623 | { | |
3624 | register int x0, y0, x1, y1; | |
f676886a | 3625 | register struct frame *f = selected_frame; |
01f1ba30 JB |
3626 | |
3627 | BLOCK_INPUT; | |
3628 | x0 = XINT (Fcar (Fcar (event))); | |
3629 | y0 = XINT (Fcar (Fcdr (Fcar (event)))); | |
f676886a JB |
3630 | x1 = f->cursor_x; |
3631 | y1 = f->cursor_y; | |
01f1ba30 JB |
3632 | |
3633 | if (y1 > y0) /* point below mouse */ | |
f676886a | 3634 | outline_region (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3635 | x0, y0, x1, y1); |
3636 | else if (y1 < y0) /* point above mouse */ | |
f676886a | 3637 | outline_region (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3638 | x1, y1, x0, y0); |
3639 | else /* same line: draw horizontal rectangle */ | |
3640 | { | |
3641 | if (x1 > x0) | |
f676886a | 3642 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3643 | x0, y0, (x1 - x0 + 1), 1); |
3644 | else if (x1 < x0) | |
f676886a | 3645 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
3646 | x1, y1, (x0 - x1 + 1), 1); |
3647 | } | |
3648 | UNBLOCK_INPUT; | |
3649 | ||
3650 | return Qnil; | |
3651 | } | |
3652 | ||
01f1ba30 JB |
3653 | #if 0 |
3654 | int contour_begin_x, contour_begin_y; | |
3655 | int contour_end_x, contour_end_y; | |
3656 | int contour_npoints; | |
3657 | ||
3658 | /* Clip the top part of the contour lines down (and including) line Y_POS. | |
3659 | If X_POS is in the middle (rather than at the end) of the line, drop | |
b9dc4443 | 3660 | down a line at that character. */ |
01f1ba30 JB |
3661 | |
3662 | static void | |
3663 | clip_contour_top (y_pos, x_pos) | |
3664 | { | |
3665 | register XPoint *begin = contour_lines[y_pos].top_left; | |
3666 | register XPoint *end; | |
3667 | register int npoints; | |
f676886a | 3668 | register struct display_line *line = selected_frame->phys_lines[y_pos + 1]; |
01f1ba30 | 3669 | |
b9dc4443 | 3670 | if (x_pos >= line->len - 1) /* Draw one, straight horizontal line. */ |
01f1ba30 JB |
3671 | { |
3672 | end = contour_lines[y_pos].top_right; | |
3673 | npoints = (end - begin + 1); | |
3674 | XDrawLines (x_current_display, contour_window, | |
3675 | contour_erase_gc, begin_erase, npoints, CoordModeOrigin); | |
3676 | ||
3677 | bcopy (end, begin + 1, contour_last_point - end + 1); | |
3678 | contour_last_point -= (npoints - 2); | |
3679 | XDrawLines (x_current_display, contour_window, | |
3680 | contour_erase_gc, begin, 2, CoordModeOrigin); | |
3681 | XFlush (x_current_display); | |
3682 | ||
b9dc4443 | 3683 | /* Now, update contour_lines structure. */ |
01f1ba30 JB |
3684 | } |
3685 | /* ______. */ | |
3686 | else /* |________*/ | |
3687 | { | |
3688 | register XPoint *p = begin + 1; | |
3689 | end = contour_lines[y_pos].bottom_right; | |
3690 | npoints = (end - begin + 1); | |
3691 | XDrawLines (x_current_display, contour_window, | |
3692 | contour_erase_gc, begin_erase, npoints, CoordModeOrigin); | |
3693 | ||
3694 | p->y = begin->y; | |
3695 | p->x = ibw + (font_w * (x_pos + 1)); | |
3696 | p++; | |
3697 | p->y = begin->y + font_h; | |
3698 | p->x = (p - 1)->x; | |
3699 | bcopy (end, begin + 3, contour_last_point - end + 1); | |
3700 | contour_last_point -= (npoints - 5); | |
3701 | XDrawLines (x_current_display, contour_window, | |
3702 | contour_erase_gc, begin, 4, CoordModeOrigin); | |
3703 | XFlush (x_current_display); | |
3704 | ||
b9dc4443 | 3705 | /* Now, update contour_lines structure. */ |
01f1ba30 JB |
3706 | } |
3707 | } | |
3708 | ||
eb8c3be9 | 3709 | /* Erase the top horizontal lines of the contour, and then extend |
b9dc4443 | 3710 | the contour upwards. */ |
01f1ba30 JB |
3711 | |
3712 | static void | |
3713 | extend_contour_top (line) | |
3714 | { | |
3715 | } | |
3716 | ||
3717 | static void | |
3718 | clip_contour_bottom (x_pos, y_pos) | |
3719 | int x_pos, y_pos; | |
3720 | { | |
3721 | } | |
3722 | ||
3723 | static void | |
3724 | extend_contour_bottom (x_pos, y_pos) | |
3725 | { | |
3726 | } | |
3727 | ||
3728 | DEFUN ("x-select-region", Fx_select_region, Sx_select_region, 1, 1, "e", | |
3729 | "") | |
3730 | (event) | |
3731 | Lisp_Object event; | |
3732 | { | |
f676886a JB |
3733 | register struct frame *f = selected_frame; |
3734 | register int point_x = f->cursor_x; | |
3735 | register int point_y = f->cursor_y; | |
01f1ba30 JB |
3736 | register int mouse_below_point; |
3737 | register Lisp_Object obj; | |
3738 | register int x_contour_x, x_contour_y; | |
3739 | ||
3740 | x_contour_x = x_mouse_x; | |
3741 | x_contour_y = x_mouse_y; | |
3742 | if (x_contour_y > point_y || (x_contour_y == point_y | |
3743 | && x_contour_x > point_x)) | |
3744 | { | |
3745 | mouse_below_point = 1; | |
f676886a | 3746 | outline_region (f, f->display.x->cursor_gc, point_x, point_y, |
01f1ba30 JB |
3747 | x_contour_x, x_contour_y); |
3748 | } | |
3749 | else | |
3750 | { | |
3751 | mouse_below_point = 0; | |
f676886a | 3752 | outline_region (f, f->display.x->cursor_gc, x_contour_x, x_contour_y, |
01f1ba30 JB |
3753 | point_x, point_y); |
3754 | } | |
3755 | ||
3756 | while (1) | |
3757 | { | |
95be70ed | 3758 | obj = read_char (-1, 0, 0, Qnil, 0); |
6a5e54e2 | 3759 | if (!CONSP (obj)) |
01f1ba30 JB |
3760 | break; |
3761 | ||
3762 | if (mouse_below_point) | |
3763 | { | |
b9dc4443 | 3764 | if (x_mouse_y <= point_y) /* Flipped. */ |
01f1ba30 JB |
3765 | { |
3766 | mouse_below_point = 0; | |
3767 | ||
f676886a | 3768 | outline_region (f, f->display.x->reverse_gc, point_x, point_y, |
01f1ba30 | 3769 | x_contour_x, x_contour_y); |
f676886a | 3770 | outline_region (f, f->display.x->cursor_gc, x_mouse_x, x_mouse_y, |
01f1ba30 JB |
3771 | point_x, point_y); |
3772 | } | |
b9dc4443 | 3773 | else if (x_mouse_y < x_contour_y) /* Bottom clipped. */ |
01f1ba30 JB |
3774 | { |
3775 | clip_contour_bottom (x_mouse_y); | |
3776 | } | |
b9dc4443 | 3777 | else if (x_mouse_y > x_contour_y) /* Bottom extended. */ |
01f1ba30 JB |
3778 | { |
3779 | extend_bottom_contour (x_mouse_y); | |
3780 | } | |
3781 | ||
3782 | x_contour_x = x_mouse_x; | |
3783 | x_contour_y = x_mouse_y; | |
3784 | } | |
3785 | else /* mouse above or same line as point */ | |
3786 | { | |
b9dc4443 | 3787 | if (x_mouse_y >= point_y) /* Flipped. */ |
01f1ba30 JB |
3788 | { |
3789 | mouse_below_point = 1; | |
3790 | ||
f676886a | 3791 | outline_region (f, f->display.x->reverse_gc, |
01f1ba30 | 3792 | x_contour_x, x_contour_y, point_x, point_y); |
f676886a | 3793 | outline_region (f, f->display.x->cursor_gc, point_x, point_y, |
01f1ba30 JB |
3794 | x_mouse_x, x_mouse_y); |
3795 | } | |
b9dc4443 | 3796 | else if (x_mouse_y > x_contour_y) /* Top clipped. */ |
01f1ba30 JB |
3797 | { |
3798 | clip_contour_top (x_mouse_y); | |
3799 | } | |
b9dc4443 | 3800 | else if (x_mouse_y < x_contour_y) /* Top extended. */ |
01f1ba30 JB |
3801 | { |
3802 | extend_contour_top (x_mouse_y); | |
3803 | } | |
3804 | } | |
3805 | } | |
3806 | ||
b4f5687c | 3807 | unread_command_event = obj; |
01f1ba30 JB |
3808 | if (mouse_below_point) |
3809 | { | |
3810 | contour_begin_x = point_x; | |
3811 | contour_begin_y = point_y; | |
3812 | contour_end_x = x_contour_x; | |
3813 | contour_end_y = x_contour_y; | |
3814 | } | |
3815 | else | |
3816 | { | |
3817 | contour_begin_x = x_contour_x; | |
3818 | contour_begin_y = x_contour_y; | |
3819 | contour_end_x = point_x; | |
3820 | contour_end_y = point_y; | |
3821 | } | |
3822 | } | |
3823 | #endif | |
3824 | ||
3825 | DEFUN ("x-horizontal-line", Fx_horizontal_line, Sx_horizontal_line, 1, 1, "e", | |
3826 | "") | |
3827 | (event) | |
3828 | Lisp_Object event; | |
3829 | { | |
3830 | register Lisp_Object obj; | |
f676886a | 3831 | struct frame *f = selected_frame; |
01f1ba30 | 3832 | register struct window *w = XWINDOW (selected_window); |
f676886a JB |
3833 | register GC line_gc = f->display.x->cursor_gc; |
3834 | register GC erase_gc = f->display.x->reverse_gc; | |
01f1ba30 JB |
3835 | #if 0 |
3836 | char dash_list[] = {6, 4, 6, 4}; | |
3837 | int dashes = 4; | |
3838 | XGCValues gc_values; | |
3839 | #endif | |
3840 | register int previous_y; | |
5d45642b | 3841 | register int line = (x_mouse_y + 1) * f->display.x->line_height |
f676886a JB |
3842 | + f->display.x->internal_border_width; |
3843 | register int left = f->display.x->internal_border_width | |
01f1ba30 | 3844 | + (w->left |
f676886a | 3845 | * FONT_WIDTH (f->display.x->font)); |
01f1ba30 | 3846 | register int right = left + (w->width |
f676886a JB |
3847 | * FONT_WIDTH (f->display.x->font)) |
3848 | - f->display.x->internal_border_width; | |
01f1ba30 JB |
3849 | |
3850 | #if 0 | |
3851 | BLOCK_INPUT; | |
f676886a JB |
3852 | gc_values.foreground = f->display.x->cursor_pixel; |
3853 | gc_values.background = f->display.x->background_pixel; | |
01f1ba30 JB |
3854 | gc_values.line_width = 1; |
3855 | gc_values.line_style = LineOnOffDash; | |
3856 | gc_values.cap_style = CapRound; | |
3857 | gc_values.join_style = JoinRound; | |
3858 | ||
b9dc4443 | 3859 | line_gc = XCreateGC (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3860 | GCLineStyle | GCJoinStyle | GCCapStyle |
3861 | | GCLineWidth | GCForeground | GCBackground, | |
3862 | &gc_values); | |
b9dc4443 | 3863 | XSetDashes (FRAME_X_DISPLAY (f), line_gc, 0, dash_list, dashes); |
f676886a JB |
3864 | gc_values.foreground = f->display.x->background_pixel; |
3865 | gc_values.background = f->display.x->foreground_pixel; | |
b9dc4443 | 3866 | erase_gc = XCreateGC (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3867 | GCLineStyle | GCJoinStyle | GCCapStyle |
3868 | | GCLineWidth | GCForeground | GCBackground, | |
3869 | &gc_values); | |
b9dc4443 | 3870 | XSetDashes (FRAME_X_DISPLAY (f), erase_gc, 0, dash_list, dashes); |
01f1ba30 JB |
3871 | #endif |
3872 | ||
3873 | while (1) | |
3874 | { | |
3875 | BLOCK_INPUT; | |
3876 | if (x_mouse_y >= XINT (w->top) | |
3877 | && x_mouse_y < XINT (w->top) + XINT (w->height) - 1) | |
3878 | { | |
3879 | previous_y = x_mouse_y; | |
5d45642b | 3880 | line = (x_mouse_y + 1) * f->display.x->line_height |
f676886a | 3881 | + f->display.x->internal_border_width; |
b9dc4443 | 3882 | XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3883 | line_gc, left, line, right, line); |
3884 | } | |
b9dc4443 | 3885 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
3886 | UNBLOCK_INPUT; |
3887 | ||
3888 | do | |
3889 | { | |
95be70ed | 3890 | obj = read_char (-1, 0, 0, Qnil, 0); |
6a5e54e2 | 3891 | if (!CONSP (obj) |
01f1ba30 | 3892 | || (! EQ (Fcar (Fcdr (Fcdr (obj))), |
6a5e54e2 | 3893 | Qvertical_scroll_bar)) |
01f1ba30 JB |
3894 | || x_mouse_grabbed) |
3895 | { | |
3896 | BLOCK_INPUT; | |
b9dc4443 | 3897 | XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3898 | erase_gc, left, line, right, line); |
3899 | UNBLOCK_INPUT; | |
b4f5687c | 3900 | unread_command_event = obj; |
01f1ba30 | 3901 | #if 0 |
b9dc4443 RS |
3902 | XFreeGC (FRAME_X_DISPLAY (f), line_gc); |
3903 | XFreeGC (FRAME_X_DISPLAY (f), erase_gc); | |
01f1ba30 JB |
3904 | #endif |
3905 | return Qnil; | |
3906 | } | |
3907 | } | |
3908 | while (x_mouse_y == previous_y); | |
3909 | ||
3910 | BLOCK_INPUT; | |
b9dc4443 | 3911 | XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), |
01f1ba30 JB |
3912 | erase_gc, left, line, right, line); |
3913 | UNBLOCK_INPUT; | |
3914 | } | |
3915 | } | |
06ef7355 | 3916 | #endif |
01f1ba30 | 3917 | \f |
01f1ba30 | 3918 | #if 0 |
b9dc4443 | 3919 | /* These keep track of the rectangle following the pointer. */ |
01f1ba30 JB |
3920 | int mouse_track_top, mouse_track_left, mouse_track_width; |
3921 | ||
b9dc4443 RS |
3922 | /* Offset in buffer of character under the pointer, or 0. */ |
3923 | int mouse_buffer_offset; | |
3924 | ||
01f1ba30 JB |
3925 | DEFUN ("x-track-pointer", Fx_track_pointer, Sx_track_pointer, 0, 0, 0, |
3926 | "Track the pointer.") | |
3927 | () | |
3928 | { | |
3929 | static Cursor current_pointer_shape; | |
f676886a | 3930 | FRAME_PTR f = x_mouse_frame; |
01f1ba30 JB |
3931 | |
3932 | BLOCK_INPUT; | |
f676886a JB |
3933 | if (EQ (Vmouse_frame_part, Qtext_part) |
3934 | && (current_pointer_shape != f->display.x->nontext_cursor)) | |
01f1ba30 JB |
3935 | { |
3936 | unsigned char c; | |
3937 | struct buffer *buf; | |
3938 | ||
f676886a | 3939 | current_pointer_shape = f->display.x->nontext_cursor; |
b9dc4443 | 3940 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 3941 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
3942 | current_pointer_shape); |
3943 | ||
3944 | buf = XBUFFER (XWINDOW (Vmouse_window)->buffer); | |
3945 | c = *(BUF_CHAR_ADDRESS (buf, mouse_buffer_offset)); | |
3946 | } | |
f676886a JB |
3947 | else if (EQ (Vmouse_frame_part, Qmodeline_part) |
3948 | && (current_pointer_shape != f->display.x->modeline_cursor)) | |
01f1ba30 | 3949 | { |
f676886a | 3950 | current_pointer_shape = f->display.x->modeline_cursor; |
b9dc4443 | 3951 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 3952 | FRAME_X_WINDOW (f), |
01f1ba30 JB |
3953 | current_pointer_shape); |
3954 | } | |
3955 | ||
b9dc4443 | 3956 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
3957 | UNBLOCK_INPUT; |
3958 | } | |
3959 | #endif | |
3960 | ||
3961 | #if 0 | |
3962 | DEFUN ("x-track-pointer", Fx_track_pointer, Sx_track_pointer, 1, 1, "e", | |
3963 | "Draw rectangle around character under mouse pointer, if there is one.") | |
3964 | (event) | |
3965 | Lisp_Object event; | |
3966 | { | |
3967 | struct window *w = XWINDOW (Vmouse_window); | |
f676886a | 3968 | struct frame *f = XFRAME (WINDOW_FRAME (w)); |
01f1ba30 JB |
3969 | struct buffer *b = XBUFFER (w->buffer); |
3970 | Lisp_Object obj; | |
3971 | ||
3972 | if (! EQ (Vmouse_window, selected_window)) | |
3973 | return Qnil; | |
3974 | ||
3975 | if (EQ (event, Qnil)) | |
3976 | { | |
3977 | int x, y; | |
3978 | ||
f676886a | 3979 | x_read_mouse_position (selected_frame, &x, &y); |
01f1ba30 JB |
3980 | } |
3981 | ||
3982 | BLOCK_INPUT; | |
3983 | mouse_track_width = 0; | |
3984 | mouse_track_left = mouse_track_top = -1; | |
3985 | ||
3986 | do | |
3987 | { | |
3988 | if ((x_mouse_x != mouse_track_left | |
3989 | && (x_mouse_x < mouse_track_left | |
3990 | || x_mouse_x > (mouse_track_left + mouse_track_width))) | |
3991 | || x_mouse_y != mouse_track_top) | |
3992 | { | |
3993 | int hp = 0; /* Horizontal position */ | |
f676886a JB |
3994 | int len = FRAME_CURRENT_GLYPHS (f)->used[x_mouse_y]; |
3995 | int p = FRAME_CURRENT_GLYPHS (f)->bufp[x_mouse_y]; | |
01f1ba30 | 3996 | int tab_width = XINT (b->tab_width); |
265a9e55 | 3997 | int ctl_arrow_p = !NILP (b->ctl_arrow); |
01f1ba30 JB |
3998 | unsigned char c; |
3999 | int mode_line_vpos = XFASTINT (w->height) + XFASTINT (w->top) - 1; | |
4000 | int in_mode_line = 0; | |
4001 | ||
f676886a | 4002 | if (! FRAME_CURRENT_GLYPHS (f)->enable[x_mouse_y]) |
01f1ba30 JB |
4003 | break; |
4004 | ||
b9dc4443 | 4005 | /* Erase previous rectangle. */ |
01f1ba30 JB |
4006 | if (mouse_track_width) |
4007 | { | |
f676886a | 4008 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
4009 | mouse_track_left, mouse_track_top, |
4010 | mouse_track_width, 1); | |
4011 | ||
f676886a JB |
4012 | if ((mouse_track_left == f->phys_cursor_x |
4013 | || mouse_track_left == f->phys_cursor_x - 1) | |
4014 | && mouse_track_top == f->phys_cursor_y) | |
01f1ba30 | 4015 | { |
f676886a | 4016 | x_display_cursor (f, 1); |
01f1ba30 JB |
4017 | } |
4018 | } | |
4019 | ||
4020 | mouse_track_left = x_mouse_x; | |
4021 | mouse_track_top = x_mouse_y; | |
4022 | mouse_track_width = 0; | |
4023 | ||
b9dc4443 | 4024 | if (mouse_track_left > len) /* Past the end of line. */ |
01f1ba30 JB |
4025 | goto draw_or_not; |
4026 | ||
4027 | if (mouse_track_top == mode_line_vpos) | |
4028 | { | |
4029 | in_mode_line = 1; | |
4030 | goto draw_or_not; | |
4031 | } | |
4032 | ||
4033 | if (tab_width <= 0 || tab_width > 20) tab_width = 8; | |
4034 | do | |
4035 | { | |
4036 | c = FETCH_CHAR (p); | |
f676886a | 4037 | if (len == f->width && hp == len - 1 && c != '\n') |
01f1ba30 JB |
4038 | goto draw_or_not; |
4039 | ||
4040 | switch (c) | |
4041 | { | |
4042 | case '\t': | |
4043 | mouse_track_width = tab_width - (hp % tab_width); | |
4044 | p++; | |
4045 | hp += mouse_track_width; | |
4046 | if (hp > x_mouse_x) | |
4047 | { | |
4048 | mouse_track_left = hp - mouse_track_width; | |
4049 | goto draw_or_not; | |
4050 | } | |
4051 | continue; | |
4052 | ||
4053 | case '\n': | |
4054 | mouse_track_width = -1; | |
4055 | goto draw_or_not; | |
4056 | ||
4057 | default: | |
4058 | if (ctl_arrow_p && (c < 040 || c == 0177)) | |
4059 | { | |
4060 | if (p > ZV) | |
4061 | goto draw_or_not; | |
4062 | ||
4063 | mouse_track_width = 2; | |
4064 | p++; | |
4065 | hp +=2; | |
4066 | if (hp > x_mouse_x) | |
4067 | { | |
4068 | mouse_track_left = hp - mouse_track_width; | |
4069 | goto draw_or_not; | |
4070 | } | |
4071 | } | |
4072 | else | |
4073 | { | |
4074 | mouse_track_width = 1; | |
4075 | p++; | |
4076 | hp++; | |
4077 | } | |
4078 | continue; | |
4079 | } | |
4080 | } | |
4081 | while (hp <= x_mouse_x); | |
4082 | ||
4083 | draw_or_not: | |
b9dc4443 | 4084 | if (mouse_track_width) /* Over text; use text pointer shape. */ |
01f1ba30 | 4085 | { |
b9dc4443 | 4086 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4087 | FRAME_X_WINDOW (f), |
f676886a JB |
4088 | f->display.x->text_cursor); |
4089 | x_rectangle (f, f->display.x->cursor_gc, | |
01f1ba30 JB |
4090 | mouse_track_left, mouse_track_top, |
4091 | mouse_track_width, 1); | |
4092 | } | |
4093 | else if (in_mode_line) | |
b9dc4443 | 4094 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4095 | FRAME_X_WINDOW (f), |
f676886a | 4096 | f->display.x->modeline_cursor); |
01f1ba30 | 4097 | else |
b9dc4443 | 4098 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4099 | FRAME_X_WINDOW (f), |
f676886a | 4100 | f->display.x->nontext_cursor); |
01f1ba30 JB |
4101 | } |
4102 | ||
b9dc4443 | 4103 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
4104 | UNBLOCK_INPUT; |
4105 | ||
95be70ed | 4106 | obj = read_char (-1, 0, 0, Qnil, 0); |
01f1ba30 JB |
4107 | BLOCK_INPUT; |
4108 | } | |
6a5e54e2 | 4109 | while (CONSP (obj) /* Mouse event */ |
a3c87d4e | 4110 | && EQ (Fcar (Fcdr (Fcdr (obj))), Qnil) /* Not scroll bar */ |
01f1ba30 JB |
4111 | && EQ (Vmouse_depressed, Qnil) /* Only motion events */ |
4112 | && EQ (Vmouse_window, selected_window) /* In this window */ | |
f676886a | 4113 | && x_mouse_frame); |
01f1ba30 | 4114 | |
b4f5687c | 4115 | unread_command_event = obj; |
01f1ba30 JB |
4116 | |
4117 | if (mouse_track_width) | |
4118 | { | |
f676886a | 4119 | x_rectangle (f, f->display.x->reverse_gc, |
01f1ba30 JB |
4120 | mouse_track_left, mouse_track_top, |
4121 | mouse_track_width, 1); | |
4122 | mouse_track_width = 0; | |
f676886a JB |
4123 | if ((mouse_track_left == f->phys_cursor_x |
4124 | || mouse_track_left - 1 == f->phys_cursor_x) | |
4125 | && mouse_track_top == f->phys_cursor_y) | |
01f1ba30 | 4126 | { |
f676886a | 4127 | x_display_cursor (f, 1); |
01f1ba30 JB |
4128 | } |
4129 | } | |
b9dc4443 | 4130 | XDefineCursor (FRAME_X_DISPLAY (f), |
fe24a618 | 4131 | FRAME_X_WINDOW (f), |
f676886a | 4132 | f->display.x->nontext_cursor); |
b9dc4443 | 4133 | XFlush (FRAME_X_DISPLAY (f)); |
01f1ba30 JB |
4134 | UNBLOCK_INPUT; |
4135 | ||
4136 | return Qnil; | |
4137 | } | |
4138 | #endif | |
4139 | \f | |
4140 | #if 0 | |
4141 | #include "glyphs.h" | |
4142 | ||
4143 | /* Draw a pixmap specified by IMAGE_DATA of dimensions WIDTH and HEIGHT | |
b9dc4443 | 4144 | on the frame F at position X, Y. */ |
01f1ba30 | 4145 | |
f676886a JB |
4146 | x_draw_pixmap (f, x, y, image_data, width, height) |
4147 | struct frame *f; | |
01f1ba30 JB |
4148 | int x, y, width, height; |
4149 | char *image_data; | |
4150 | { | |
4151 | Pixmap image; | |
4152 | ||
b9dc4443 | 4153 | image = XCreateBitmapFromData (FRAME_X_DISPLAY (f), |
fe24a618 | 4154 | FRAME_X_WINDOW (f), image_data, |
01f1ba30 | 4155 | width, height); |
b9dc4443 | 4156 | XCopyPlane (FRAME_X_DISPLAY (f), image, FRAME_X_WINDOW (f), |
f676886a | 4157 | f->display.x->normal_gc, 0, 0, width, height, x, y); |
01f1ba30 JB |
4158 | } |
4159 | #endif | |
4160 | \f | |
01567351 RS |
4161 | #if 0 /* I'm told these functions are superfluous |
4162 | given the ability to bind function keys. */ | |
4163 | ||
01f1ba30 JB |
4164 | #ifdef HAVE_X11 |
4165 | DEFUN ("x-rebind-key", Fx_rebind_key, Sx_rebind_key, 3, 3, 0, | |
4166 | "Rebind X keysym KEYSYM, with MODIFIERS, to generate NEWSTRING.\n\ | |
4167 | KEYSYM is a string which conforms to the X keysym definitions found\n\ | |
4168 | in X11/keysymdef.h, sans the initial XK_. MODIFIERS is nil or a\n\ | |
4169 | list of strings specifying modifier keys such as Control_L, which must\n\ | |
4170 | also be depressed for NEWSTRING to appear.") | |
4171 | (x_keysym, modifiers, newstring) | |
4172 | register Lisp_Object x_keysym; | |
4173 | register Lisp_Object modifiers; | |
4174 | register Lisp_Object newstring; | |
4175 | { | |
4176 | char *rawstring; | |
c047688c JA |
4177 | register KeySym keysym; |
4178 | KeySym modifier_list[16]; | |
01f1ba30 | 4179 | |
11ae94fe | 4180 | check_x (); |
01f1ba30 JB |
4181 | CHECK_STRING (x_keysym, 1); |
4182 | CHECK_STRING (newstring, 3); | |
4183 | ||
4184 | keysym = XStringToKeysym ((char *) XSTRING (x_keysym)->data); | |
4185 | if (keysym == NoSymbol) | |
4186 | error ("Keysym does not exist"); | |
4187 | ||
265a9e55 | 4188 | if (NILP (modifiers)) |
01f1ba30 JB |
4189 | XRebindKeysym (x_current_display, keysym, modifier_list, 0, |
4190 | XSTRING (newstring)->data, XSTRING (newstring)->size); | |
4191 | else | |
4192 | { | |
4193 | register Lisp_Object rest, mod; | |
4194 | register int i = 0; | |
4195 | ||
265a9e55 | 4196 | for (rest = modifiers; !NILP (rest); rest = Fcdr (rest)) |
01f1ba30 JB |
4197 | { |
4198 | if (i == 16) | |
4199 | error ("Can't have more than 16 modifiers"); | |
4200 | ||
4201 | mod = Fcar (rest); | |
4202 | CHECK_STRING (mod, 3); | |
4203 | modifier_list[i] = XStringToKeysym ((char *) XSTRING (mod)->data); | |
fb351039 JB |
4204 | #ifndef HAVE_X11R5 |
4205 | if (modifier_list[i] == NoSymbol | |
4206 | || !(IsModifierKey (modifier_list[i]) | |
4207 | || ((unsigned)(modifier_list[i]) == XK_Mode_switch) | |
4208 | || ((unsigned)(modifier_list[i]) == XK_Num_Lock))) | |
4209 | #else | |
01f1ba30 JB |
4210 | if (modifier_list[i] == NoSymbol |
4211 | || !IsModifierKey (modifier_list[i])) | |
fb351039 | 4212 | #endif |
01f1ba30 JB |
4213 | error ("Element is not a modifier keysym"); |
4214 | i++; | |
4215 | } | |
4216 | ||
4217 | XRebindKeysym (x_current_display, keysym, modifier_list, i, | |
4218 | XSTRING (newstring)->data, XSTRING (newstring)->size); | |
4219 | } | |
4220 | ||
4221 | return Qnil; | |
4222 | } | |
4223 | ||
4224 | DEFUN ("x-rebind-keys", Fx_rebind_keys, Sx_rebind_keys, 2, 2, 0, | |
4225 | "Rebind KEYCODE to list of strings STRINGS.\n\ | |
4226 | STRINGS should be a list of 16 elements, one for each shift combination.\n\ | |
4227 | nil as element means don't change.\n\ | |
4228 | See the documentation of `x-rebind-key' for more information.") | |
4229 | (keycode, strings) | |
4230 | register Lisp_Object keycode; | |
4231 | register Lisp_Object strings; | |
4232 | { | |
4233 | register Lisp_Object item; | |
4234 | register unsigned char *rawstring; | |
4235 | KeySym rawkey, modifier[1]; | |
4236 | int strsize; | |
4237 | register unsigned i; | |
4238 | ||
11ae94fe | 4239 | check_x (); |
01f1ba30 JB |
4240 | CHECK_NUMBER (keycode, 1); |
4241 | CHECK_CONS (strings, 2); | |
4242 | rawkey = (KeySym) ((unsigned) (XINT (keycode))) & 255; | |
4243 | for (i = 0; i <= 15; strings = Fcdr (strings), i++) | |
4244 | { | |
4245 | item = Fcar (strings); | |
265a9e55 | 4246 | if (!NILP (item)) |
01f1ba30 JB |
4247 | { |
4248 | CHECK_STRING (item, 2); | |
4249 | strsize = XSTRING (item)->size; | |
4250 | rawstring = (unsigned char *) xmalloc (strsize); | |
4251 | bcopy (XSTRING (item)->data, rawstring, strsize); | |
4252 | modifier[1] = 1 << i; | |
4253 | XRebindKeysym (x_current_display, rawkey, modifier, 1, | |
4254 | rawstring, strsize); | |
4255 | } | |
4256 | } | |
4257 | return Qnil; | |
4258 | } | |
9d04a87a | 4259 | #endif /* HAVE_X11 */ |
01567351 | 4260 | #endif /* 0 */ |
01f1ba30 | 4261 | \f |
404daac1 RS |
4262 | #ifndef HAVE_XSCREENNUMBEROFSCREEN |
4263 | int | |
4264 | XScreenNumberOfScreen (scr) | |
4265 | register Screen *scr; | |
4266 | { | |
3df34fdb BF |
4267 | register Display *dpy; |
4268 | register Screen *dpyscr; | |
404daac1 RS |
4269 | register int i; |
4270 | ||
3df34fdb BF |
4271 | dpy = scr->display; |
4272 | dpyscr = dpy->screens; | |
4273 | ||
404daac1 RS |
4274 | for (i = 0; i < dpy->nscreens; i++, dpyscr++) |
4275 | if (scr == dpyscr) | |
4276 | return i; | |
4277 | ||
4278 | return -1; | |
4279 | } | |
4280 | #endif /* not HAVE_XSCREENNUMBEROFSCREEN */ | |
4281 | ||
01f1ba30 | 4282 | Visual * |
b9dc4443 RS |
4283 | select_visual (dpy, screen, depth) |
4284 | Display *dpy; | |
01f1ba30 JB |
4285 | Screen *screen; |
4286 | unsigned int *depth; | |
4287 | { | |
4288 | Visual *v; | |
4289 | XVisualInfo *vinfo, vinfo_template; | |
4290 | int n_visuals; | |
4291 | ||
4292 | v = DefaultVisualOfScreen (screen); | |
fe24a618 JB |
4293 | |
4294 | #ifdef HAVE_X11R4 | |
4295 | vinfo_template.visualid = XVisualIDFromVisual (v); | |
4296 | #else | |
6afb1d07 | 4297 | vinfo_template.visualid = v->visualid; |
fe24a618 JB |
4298 | #endif |
4299 | ||
f0614854 JB |
4300 | vinfo_template.screen = XScreenNumberOfScreen (screen); |
4301 | ||
b9dc4443 | 4302 | vinfo = XGetVisualInfo (dpy, |
f0614854 | 4303 | VisualIDMask | VisualScreenMask, &vinfo_template, |
01f1ba30 JB |
4304 | &n_visuals); |
4305 | if (n_visuals != 1) | |
4306 | fatal ("Can't get proper X visual info"); | |
4307 | ||
4308 | if ((1 << vinfo->depth) == vinfo->colormap_size) | |
4309 | *depth = vinfo->depth; | |
4310 | else | |
4311 | { | |
4312 | int i = 0; | |
4313 | int n = vinfo->colormap_size - 1; | |
4314 | while (n) | |
4315 | { | |
4316 | n = n >> 1; | |
4317 | i++; | |
4318 | } | |
4319 | *depth = i; | |
4320 | } | |
4321 | ||
4322 | XFree ((char *) vinfo); | |
4323 | return v; | |
4324 | } | |
01f1ba30 | 4325 | |
b9dc4443 RS |
4326 | /* Return the X display structure for the display named NAME. |
4327 | Open a new connection if necessary. */ | |
4328 | ||
4329 | struct x_display_info * | |
4330 | x_display_info_for_name (name) | |
4331 | Lisp_Object name; | |
4332 | { | |
08a90d6a | 4333 | Lisp_Object names; |
b9dc4443 RS |
4334 | struct x_display_info *dpyinfo; |
4335 | ||
4336 | CHECK_STRING (name, 0); | |
4337 | ||
08a90d6a RS |
4338 | for (dpyinfo = x_display_list, names = x_display_name_list; |
4339 | dpyinfo; | |
4340 | dpyinfo = dpyinfo->next, names = XCONS (names)->cdr) | |
b9dc4443 RS |
4341 | { |
4342 | Lisp_Object tem; | |
08a90d6a RS |
4343 | tem = Fstring_equal (XCONS (XCONS (names)->car)->car, name); |
4344 | if (!NILP (tem)) | |
b9dc4443 RS |
4345 | return dpyinfo; |
4346 | } | |
4347 | ||
4348 | validate_x_resource_name (); | |
4349 | ||
4350 | dpyinfo = x_term_init (name, (unsigned char *)0, | |
4351 | XSTRING (Vx_resource_name)->data); | |
4352 | ||
08a90d6a RS |
4353 | if (dpyinfo == 0) |
4354 | error ("X server %s not responding", XSTRING (name)->data); | |
4355 | ||
b9dc4443 RS |
4356 | x_in_use = 1; |
4357 | XSETFASTINT (Vwindow_system_version, 11); | |
4358 | ||
4359 | return dpyinfo; | |
4360 | } | |
4361 | ||
01f1ba30 | 4362 | DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection, |
08a90d6a | 4363 | 1, 3, 0, "Open a connection to an X server.\n\ |
d387c960 | 4364 | DISPLAY is the name of the display to connect to.\n\ |
08a90d6a RS |
4365 | Optional second arg XRM-STRING is a string of resources in xrdb format.\n\ |
4366 | If the optional third arg MUST-SUCCEED is non-nil,\n\ | |
4367 | terminate Emacs if we can't open the connection.") | |
4368 | (display, xrm_string, must_succeed) | |
4369 | Lisp_Object display, xrm_string, must_succeed; | |
01f1ba30 JB |
4370 | { |
4371 | unsigned int n_planes; | |
01f1ba30 | 4372 | unsigned char *xrm_option; |
b9dc4443 | 4373 | struct x_display_info *dpyinfo; |
01f1ba30 JB |
4374 | |
4375 | CHECK_STRING (display, 0); | |
d387c960 JB |
4376 | if (! NILP (xrm_string)) |
4377 | CHECK_STRING (xrm_string, 1); | |
01f1ba30 | 4378 | |
d387c960 JB |
4379 | if (! NILP (xrm_string)) |
4380 | xrm_option = (unsigned char *) XSTRING (xrm_string)->data; | |
01f1ba30 JB |
4381 | else |
4382 | xrm_option = (unsigned char *) 0; | |
d387c960 JB |
4383 | |
4384 | validate_x_resource_name (); | |
4385 | ||
e1b1bee8 | 4386 | /* This is what opens the connection and sets x_current_display. |
b9dc4443 RS |
4387 | This also initializes many symbols, such as those used for input. */ |
4388 | dpyinfo = x_term_init (display, xrm_option, | |
4389 | XSTRING (Vx_resource_name)->data); | |
f1c16f36 | 4390 | |
08a90d6a RS |
4391 | if (dpyinfo == 0) |
4392 | { | |
4393 | if (!NILP (must_succeed)) | |
4394 | fatal ("X server %s not responding.\n\ | |
4395 | Check the DISPLAY environment variable or use \"-d\"\n", | |
4396 | XSTRING (display)->data); | |
4397 | else | |
4398 | error ("X server %s not responding", XSTRING (display)->data); | |
4399 | } | |
4400 | ||
b9dc4443 | 4401 | x_in_use = 1; |
01f1ba30 | 4402 | |
b9dc4443 | 4403 | XSETFASTINT (Vwindow_system_version, 11); |
01f1ba30 JB |
4404 | return Qnil; |
4405 | } | |
4406 | ||
08a90d6a RS |
4407 | DEFUN ("x-close-connection", Fx_close_connection, |
4408 | Sx_close_connection, 1, 1, 0, | |
4409 | "Close the connection to DISPLAY's X server.\n\ | |
4410 | For DISPLAY, specify either a frame or a display name (a string).\n\ | |
4411 | If DISPLAY is nil, that stands for the selected frame's display.") | |
4412 | (display) | |
4413 | Lisp_Object display; | |
01f1ba30 | 4414 | { |
08a90d6a RS |
4415 | struct x_display_info *dpyinfo = check_x_display_info (display); |
4416 | struct x_display_info *tail; | |
4417 | int i; | |
3457bc6e | 4418 | |
08a90d6a RS |
4419 | if (dpyinfo->reference_count > 0) |
4420 | error ("Display still has frames on it"); | |
01f1ba30 | 4421 | |
08a90d6a RS |
4422 | BLOCK_INPUT; |
4423 | /* Free the fonts in the font table. */ | |
4424 | for (i = 0; i < dpyinfo->n_fonts; i++) | |
01f1ba30 | 4425 | { |
08a90d6a RS |
4426 | if (dpyinfo->font_table[i].name) |
4427 | free (dpyinfo->font_table[i].name); | |
4428 | /* Don't free the full_name string; | |
4429 | it is always shared with something else. */ | |
4430 | XFreeFont (dpyinfo->display, dpyinfo->font_table[i].font); | |
01f1ba30 | 4431 | } |
08a90d6a RS |
4432 | x_destroy_all_bitmaps (dpyinfo); |
4433 | XSetCloseDownMode (dpyinfo->display, DestroyAll); | |
82c90203 RS |
4434 | |
4435 | #ifdef USE_X_TOOLKIT | |
4436 | XtCloseDisplay (dpyinfo->display); | |
4437 | #else | |
08a90d6a | 4438 | XCloseDisplay (dpyinfo->display); |
82c90203 | 4439 | #endif |
08a90d6a RS |
4440 | |
4441 | x_delete_display (dpyinfo); | |
4442 | UNBLOCK_INPUT; | |
3457bc6e | 4443 | |
01f1ba30 JB |
4444 | return Qnil; |
4445 | } | |
4446 | ||
08a90d6a RS |
4447 | DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0, |
4448 | "Return the list of display names that Emacs has connections to.") | |
4449 | () | |
4450 | { | |
4451 | Lisp_Object tail, result; | |
4452 | ||
4453 | result = Qnil; | |
4454 | for (tail = x_display_name_list; ! NILP (tail); tail = XCONS (tail)->cdr) | |
4455 | result = Fcons (XCONS (XCONS (tail)->car)->car, result); | |
4456 | ||
4457 | return result; | |
4458 | } | |
4459 | ||
4460 | DEFUN ("x-synchronize", Fx_synchronize, Sx_synchronize, 1, 2, 0, | |
4461 | "If ON is non-nil, report X errors as soon as the erring request is made.\n\ | |
01f1ba30 JB |
4462 | If ON is nil, allow buffering of requests.\n\ |
4463 | Turning on synchronization prohibits the Xlib routines from buffering\n\ | |
4464 | requests and seriously degrades performance, but makes debugging much\n\ | |
08a90d6a RS |
4465 | easier. |
4466 | The optional second argument DISPLAY specifies which display to act on.\n\ | |
4467 | DISPLAY should be either a frame or a display name (a string).\n\ | |
4468 | If DISPLAY is omitted or nil, that stands for the selected frame's display.") | |
4469 | (on, display) | |
4470 | Lisp_Object display, on; | |
01f1ba30 | 4471 | { |
08a90d6a | 4472 | struct x_display_info *dpyinfo = check_x_display_info (display); |
11ae94fe | 4473 | |
b9dc4443 | 4474 | XSynchronize (dpyinfo->display, !EQ (on, Qnil)); |
01f1ba30 JB |
4475 | |
4476 | return Qnil; | |
4477 | } | |
4478 | ||
b9dc4443 | 4479 | /* Wait for responses to all X commands issued so far for frame F. */ |
6b7b1820 RS |
4480 | |
4481 | void | |
b9dc4443 RS |
4482 | x_sync (f) |
4483 | FRAME_PTR f; | |
6b7b1820 | 4484 | { |
4e87f4d2 | 4485 | BLOCK_INPUT; |
b9dc4443 | 4486 | XSync (FRAME_X_DISPLAY (f), False); |
4e87f4d2 | 4487 | UNBLOCK_INPUT; |
6b7b1820 | 4488 | } |
01f1ba30 JB |
4489 | \f |
4490 | syms_of_xfns () | |
4491 | { | |
01f1ba30 | 4492 | /* This is zero if not using X windows. */ |
b9dc4443 | 4493 | x_in_use = 0; |
f1c16f36 | 4494 | |
f9942c9e JB |
4495 | /* The section below is built by the lisp expression at the top of the file, |
4496 | just above where these variables are declared. */ | |
4497 | /*&&& init symbols here &&&*/ | |
4498 | Qauto_raise = intern ("auto-raise"); | |
4499 | staticpro (&Qauto_raise); | |
4500 | Qauto_lower = intern ("auto-lower"); | |
4501 | staticpro (&Qauto_lower); | |
4502 | Qbackground_color = intern ("background-color"); | |
4503 | staticpro (&Qbackground_color); | |
dbc4e1c1 JB |
4504 | Qbar = intern ("bar"); |
4505 | staticpro (&Qbar); | |
f9942c9e JB |
4506 | Qborder_color = intern ("border-color"); |
4507 | staticpro (&Qborder_color); | |
4508 | Qborder_width = intern ("border-width"); | |
4509 | staticpro (&Qborder_width); | |
dbc4e1c1 JB |
4510 | Qbox = intern ("box"); |
4511 | staticpro (&Qbox); | |
f9942c9e JB |
4512 | Qcursor_color = intern ("cursor-color"); |
4513 | staticpro (&Qcursor_color); | |
dbc4e1c1 JB |
4514 | Qcursor_type = intern ("cursor-type"); |
4515 | staticpro (&Qcursor_type); | |
f9942c9e JB |
4516 | Qfont = intern ("font"); |
4517 | staticpro (&Qfont); | |
4518 | Qforeground_color = intern ("foreground-color"); | |
4519 | staticpro (&Qforeground_color); | |
4520 | Qgeometry = intern ("geometry"); | |
4521 | staticpro (&Qgeometry); | |
f9942c9e JB |
4522 | Qicon_left = intern ("icon-left"); |
4523 | staticpro (&Qicon_left); | |
4524 | Qicon_top = intern ("icon-top"); | |
4525 | staticpro (&Qicon_top); | |
4526 | Qicon_type = intern ("icon-type"); | |
4527 | staticpro (&Qicon_type); | |
f9942c9e JB |
4528 | Qinternal_border_width = intern ("internal-border-width"); |
4529 | staticpro (&Qinternal_border_width); | |
4530 | Qleft = intern ("left"); | |
4531 | staticpro (&Qleft); | |
4532 | Qmouse_color = intern ("mouse-color"); | |
4533 | staticpro (&Qmouse_color); | |
baaed68e JB |
4534 | Qnone = intern ("none"); |
4535 | staticpro (&Qnone); | |
f9942c9e JB |
4536 | Qparent_id = intern ("parent-id"); |
4537 | staticpro (&Qparent_id); | |
4701395c KH |
4538 | Qscroll_bar_width = intern ("scroll-bar-width"); |
4539 | staticpro (&Qscroll_bar_width); | |
8af1d7ca JB |
4540 | Qsuppress_icon = intern ("suppress-icon"); |
4541 | staticpro (&Qsuppress_icon); | |
f9942c9e JB |
4542 | Qtop = intern ("top"); |
4543 | staticpro (&Qtop); | |
01f1ba30 | 4544 | Qundefined_color = intern ("undefined-color"); |
f9942c9e | 4545 | staticpro (&Qundefined_color); |
a3c87d4e JB |
4546 | Qvertical_scroll_bars = intern ("vertical-scroll-bars"); |
4547 | staticpro (&Qvertical_scroll_bars); | |
49795535 JB |
4548 | Qvisibility = intern ("visibility"); |
4549 | staticpro (&Qvisibility); | |
f9942c9e JB |
4550 | Qwindow_id = intern ("window-id"); |
4551 | staticpro (&Qwindow_id); | |
4552 | Qx_frame_parameter = intern ("x-frame-parameter"); | |
4553 | staticpro (&Qx_frame_parameter); | |
9ef48a9d RS |
4554 | Qx_resource_name = intern ("x-resource-name"); |
4555 | staticpro (&Qx_resource_name); | |
4fe1de12 RS |
4556 | Quser_position = intern ("user-position"); |
4557 | staticpro (&Quser_position); | |
4558 | Quser_size = intern ("user-size"); | |
4559 | staticpro (&Quser_size); | |
b9dc4443 RS |
4560 | Qdisplay = intern ("display"); |
4561 | staticpro (&Qdisplay); | |
f9942c9e JB |
4562 | /* This is the end of symbol initialization. */ |
4563 | ||
01f1ba30 JB |
4564 | Fput (Qundefined_color, Qerror_conditions, |
4565 | Fcons (Qundefined_color, Fcons (Qerror, Qnil))); | |
4566 | Fput (Qundefined_color, Qerror_message, | |
4567 | build_string ("Undefined color")); | |
4568 | ||
f9942c9e JB |
4569 | init_x_parm_symbols (); |
4570 | ||
f1c7b5a6 RS |
4571 | DEFVAR_LISP ("x-bitmap-file-path", &Vx_bitmap_file_path, |
4572 | "List of directories to search for bitmap files for X."); | |
4573 | Vx_bitmap_file_path = Fcons (build_string (PATH_BITMAPS), Qnil); | |
4574 | ||
16ae08a9 | 4575 | DEFVAR_LISP ("x-pointer-shape", &Vx_pointer_shape, |
d387c960 | 4576 | "The shape of the pointer when over text.\n\ |
af01ef26 RS |
4577 | Changing the value does not affect existing frames\n\ |
4578 | unless you set the mouse color."); | |
01f1ba30 JB |
4579 | Vx_pointer_shape = Qnil; |
4580 | ||
d387c960 JB |
4581 | DEFVAR_LISP ("x-resource-name", &Vx_resource_name, |
4582 | "The name Emacs uses to look up X resources; for internal use only.\n\ | |
4583 | `x-get-resource' uses this as the first component of the instance name\n\ | |
4584 | when requesting resource values.\n\ | |
4585 | Emacs initially sets `x-resource-name' to the name under which Emacs\n\ | |
4586 | was invoked, or to the value specified with the `-name' or `-rn'\n\ | |
4587 | switches, if present."); | |
4588 | Vx_resource_name = Qnil; | |
ac63d3d6 | 4589 | |
ca0ecbf5 | 4590 | #if 0 /* This doesn't really do anything. */ |
01f1ba30 | 4591 | DEFVAR_INT ("x-nontext-pointer-shape", &Vx_nontext_pointer_shape, |
ca0ecbf5 RS |
4592 | "The shape of the pointer when not over text.\n\ |
4593 | This variable takes effect when you create a new frame\n\ | |
4594 | or when you set the mouse color."); | |
af01ef26 | 4595 | #endif |
01f1ba30 JB |
4596 | Vx_nontext_pointer_shape = Qnil; |
4597 | ||
ca0ecbf5 | 4598 | #if 0 /* This doesn't really do anything. */ |
01f1ba30 | 4599 | DEFVAR_INT ("x-mode-pointer-shape", &Vx_mode_pointer_shape, |
ca0ecbf5 RS |
4600 | "The shape of the pointer when over the mode line.\n\ |
4601 | This variable takes effect when you create a new frame\n\ | |
4602 | or when you set the mouse color."); | |
af01ef26 | 4603 | #endif |
01f1ba30 JB |
4604 | Vx_mode_pointer_shape = Qnil; |
4605 | ||
ca0ecbf5 RS |
4606 | DEFVAR_INT ("x-sensitive-text-pointer-shape", |
4607 | &Vx_sensitive_text_pointer_shape, | |
4608 | "The shape of the pointer when over mouse-sensitive text.\n\ | |
4609 | This variable takes effect when you create a new frame\n\ | |
4610 | or when you set the mouse color."); | |
4611 | Vx_sensitive_text_pointer_shape = Qnil; | |
95f80c78 | 4612 | |
01f1ba30 JB |
4613 | DEFVAR_LISP ("x-cursor-fore-pixel", &Vx_cursor_fore_pixel, |
4614 | "A string indicating the foreground color of the cursor box."); | |
4615 | Vx_cursor_fore_pixel = Qnil; | |
4616 | ||
01f1ba30 | 4617 | DEFVAR_LISP ("x-no-window-manager", &Vx_no_window_manager, |
1d3dac41 RS |
4618 | "Non-nil if no X window manager is in use."); |
4619 | ||
1d3dac41 | 4620 | #ifdef USE_X_TOOLKIT |
f1d238ef | 4621 | Fprovide (intern ("x-toolkit")); |
1d3dac41 | 4622 | #endif |
01f1ba30 | 4623 | |
01f1ba30 | 4624 | defsubr (&Sx_get_resource); |
85ffea93 | 4625 | #if 0 |
01f1ba30 JB |
4626 | defsubr (&Sx_draw_rectangle); |
4627 | defsubr (&Sx_erase_rectangle); | |
4628 | defsubr (&Sx_contour_region); | |
4629 | defsubr (&Sx_uncontour_region); | |
85ffea93 | 4630 | #endif |
f0614854 | 4631 | defsubr (&Sx_list_fonts); |
d0c9d219 RS |
4632 | defsubr (&Sx_display_color_p); |
4633 | defsubr (&Sx_display_grayscale_p); | |
8af1d7ca | 4634 | defsubr (&Sx_color_defined_p); |
e12d55b2 | 4635 | defsubr (&Sx_color_values); |
9d317b2c | 4636 | defsubr (&Sx_server_max_request_size); |
41beb8fc RS |
4637 | defsubr (&Sx_server_vendor); |
4638 | defsubr (&Sx_server_version); | |
4639 | defsubr (&Sx_display_pixel_width); | |
4640 | defsubr (&Sx_display_pixel_height); | |
4641 | defsubr (&Sx_display_mm_width); | |
4642 | defsubr (&Sx_display_mm_height); | |
4643 | defsubr (&Sx_display_screens); | |
4644 | defsubr (&Sx_display_planes); | |
4645 | defsubr (&Sx_display_color_cells); | |
4646 | defsubr (&Sx_display_visual_class); | |
4647 | defsubr (&Sx_display_backing_store); | |
4648 | defsubr (&Sx_display_save_under); | |
01567351 | 4649 | #if 0 |
9d04a87a RS |
4650 | defsubr (&Sx_rebind_key); |
4651 | defsubr (&Sx_rebind_keys); | |
01f1ba30 | 4652 | defsubr (&Sx_track_pointer); |
01f1ba30 JB |
4653 | defsubr (&Sx_grab_pointer); |
4654 | defsubr (&Sx_ungrab_pointer); | |
01f1ba30 | 4655 | #endif |
8af1d7ca | 4656 | defsubr (&Sx_parse_geometry); |
f676886a JB |
4657 | defsubr (&Sx_create_frame); |
4658 | defsubr (&Sfocus_frame); | |
4659 | defsubr (&Sunfocus_frame); | |
06ef7355 | 4660 | #if 0 |
01f1ba30 | 4661 | defsubr (&Sx_horizontal_line); |
06ef7355 | 4662 | #endif |
01f1ba30 | 4663 | defsubr (&Sx_open_connection); |
08a90d6a RS |
4664 | defsubr (&Sx_close_connection); |
4665 | defsubr (&Sx_display_list); | |
01f1ba30 | 4666 | defsubr (&Sx_synchronize); |
01f1ba30 JB |
4667 | } |
4668 | ||
4669 | #endif /* HAVE_X_WINDOWS */ |