Commit | Line | Data |
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ff11dfa1 | 1 | /* Generic frame functions. |
fe682fb2 | 2 | Copyright (C) 1993, 1994, 1995, 1997, 1999, 2000, 2001, 2002, 2003, 2006, |
aaef169d | 3 | 2004, 2005, 2006 Free Software Foundation, Inc. |
dc6f92b8 JB |
4 | |
5 | This file is part of GNU Emacs. | |
6 | ||
7 | GNU Emacs is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
1113d9db | 9 | the Free Software Foundation; either version 2, or (at your option) |
dc6f92b8 JB |
10 | any later version. |
11 | ||
12 | GNU Emacs is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with GNU Emacs; see the file COPYING. If not, write to | |
4fc5845f LK |
19 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 | Boston, MA 02110-1301, USA. */ | |
dc6f92b8 | 21 | |
18160b98 | 22 | #include <config.h> |
565620a5 RS |
23 | |
24 | #include <stdio.h> | |
cc38027b | 25 | #include "lisp.h" |
83be827a | 26 | #include "character.h" |
6d55d620 | 27 | #ifdef HAVE_X_WINDOWS |
dfcf069d | 28 | #include "xterm.h" |
71025e5e | 29 | #endif |
8f23f280 AI |
30 | #ifdef WINDOWSNT |
31 | #include "w32term.h" | |
32 | #endif | |
e0f712ba | 33 | #ifdef MAC_OS |
1a578e9b AC |
34 | #include "macterm.h" |
35 | #endif | |
2538fae4 AI |
36 | #include "buffer.h" |
37 | /* These help us bind and responding to switch-frame events. */ | |
38 | #include "commands.h" | |
39 | #include "keyboard.h" | |
cc38027b | 40 | #include "frame.h" |
a1dfb88a KH |
41 | #ifdef HAVE_WINDOW_SYSTEM |
42 | #include "fontset.h" | |
43 | #endif | |
972f4259 | 44 | #include "blockinput.h" |
bc1ed486 | 45 | #include "termhooks.h" |
dfcf069d | 46 | #include "dispextern.h" |
f769f1b2 | 47 | #include "window.h" |
87485d6f MW |
48 | #ifdef MSDOS |
49 | #include "msdos.h" | |
4aec4b29 | 50 | #include "dosfns.h" |
87485d6f | 51 | #endif |
e5d77022 | 52 | |
972f4259 | 53 | |
2731a0ad KS |
54 | #ifdef HAVE_WINDOW_SYSTEM |
55 | ||
698ca23e KH |
56 | #ifdef USE_FONT_BACKEND |
57 | #include "font.h" | |
58 | #endif /* USE_FONT_BACKEND */ | |
59 | ||
972f4259 KS |
60 | /* The name we're using in resource queries. Most often "emacs". */ |
61 | ||
62 | Lisp_Object Vx_resource_name; | |
63 | ||
64 | /* The application class we're using in resource queries. | |
65 | Normally "Emacs". */ | |
66 | ||
67 | Lisp_Object Vx_resource_class; | |
68 | ||
2731a0ad | 69 | #endif |
972f4259 KS |
70 | |
71 | Lisp_Object Qframep, Qframe_live_p; | |
72 | Lisp_Object Qicon, Qmodeline; | |
fd0c2bd1 | 73 | Lisp_Object Qonly; |
972f4259 | 74 | Lisp_Object Qx, Qw32, Qmac, Qpc; |
f7af3f7b | 75 | Lisp_Object Qvisible; |
8b60f7bc | 76 | Lisp_Object Qdisplay_type; |
6345f6aa | 77 | Lisp_Object Qbackground_mode; |
3df1fda2 | 78 | Lisp_Object Qinhibit_default_face_x_resources; |
972f4259 KS |
79 | |
80 | Lisp_Object Qx_frame_parameter; | |
81 | Lisp_Object Qx_resource_name; | |
82 | ||
83 | /* Frame parameters (set or reported). */ | |
84 | ||
85 | Lisp_Object Qauto_raise, Qauto_lower; | |
86 | Lisp_Object Qborder_color, Qborder_width; | |
87 | Lisp_Object Qcursor_color, Qcursor_type; | |
88 | Lisp_Object Qgeometry; /* Not used */ | |
89 | Lisp_Object Qheight, Qwidth; | |
90 | Lisp_Object Qleft, Qright; | |
91 | Lisp_Object Qicon_left, Qicon_top, Qicon_type, Qicon_name; | |
92 | Lisp_Object Qinternal_border_width; | |
93 | Lisp_Object Qmouse_color; | |
94 | Lisp_Object Qminibuffer; | |
95 | Lisp_Object Qscroll_bar_width, Qvertical_scroll_bars; | |
96 | Lisp_Object Qvisibility; | |
97 | Lisp_Object Qscroll_bar_foreground, Qscroll_bar_background; | |
98 | Lisp_Object Qscreen_gamma; | |
99 | Lisp_Object Qline_spacing; | |
100 | Lisp_Object Quser_position, Quser_size; | |
101 | Lisp_Object Qwait_for_wm; | |
102 | Lisp_Object Qwindow_id; | |
103 | #ifdef HAVE_X_WINDOWS | |
104 | Lisp_Object Qouter_window_id; | |
105 | #endif | |
106 | Lisp_Object Qparent_id; | |
107 | Lisp_Object Qtitle, Qname; | |
108 | Lisp_Object Qunsplittable; | |
109 | Lisp_Object Qmenu_bar_lines, Qtool_bar_lines; | |
110 | Lisp_Object Qleft_fringe, Qright_fringe; | |
111 | Lisp_Object Qbuffer_predicate, Qbuffer_list; | |
94674d18 | 112 | Lisp_Object Qtty_color_mode; |
dc6f92b8 | 113 | |
972f4259 KS |
114 | Lisp_Object Qfullscreen, Qfullwidth, Qfullheight, Qfullboth; |
115 | ||
116 | Lisp_Object Qface_set_after_frame_default; | |
117 | ||
118 | ||
a249de79 | 119 | Lisp_Object Vterminal_frame; |
a1aaa23f | 120 | Lisp_Object Vdefault_frame_alist; |
6b61353c | 121 | Lisp_Object Vdefault_frame_scroll_bars; |
beb0bc36 | 122 | Lisp_Object Vmouse_position_function; |
6018080f | 123 | Lisp_Object Vmouse_highlight; |
cd1d850f | 124 | Lisp_Object Vdelete_frame_functions; |
a249de79 RS |
125 | \f |
126 | static void | |
127 | set_menu_bar_lines_1 (window, n) | |
128 | Lisp_Object window; | |
129 | int n; | |
130 | { | |
131 | struct window *w = XWINDOW (window); | |
132 | ||
57aeea1e | 133 | XSETFASTINT (w->last_modified, 0); |
5af5757b KS |
134 | XSETFASTINT (w->top_line, XFASTINT (w->top_line) + n); |
135 | XSETFASTINT (w->total_lines, XFASTINT (w->total_lines) - n); | |
177c0ea7 | 136 | |
5af5757b KS |
137 | if (INTEGERP (w->orig_top_line)) |
138 | XSETFASTINT (w->orig_top_line, XFASTINT (w->orig_top_line) + n); | |
139 | if (INTEGERP (w->orig_total_lines)) | |
140 | XSETFASTINT (w->orig_total_lines, XFASTINT (w->orig_total_lines) - n); | |
a249de79 RS |
141 | |
142 | /* Handle just the top child in a vertical split. */ | |
143 | if (!NILP (w->vchild)) | |
144 | set_menu_bar_lines_1 (w->vchild, n); | |
145 | ||
146 | /* Adjust all children in a horizontal split. */ | |
147 | for (window = w->hchild; !NILP (window); window = w->next) | |
148 | { | |
149 | w = XWINDOW (window); | |
150 | set_menu_bar_lines_1 (window, n); | |
151 | } | |
152 | } | |
153 | ||
e48f782c | 154 | void |
a249de79 RS |
155 | set_menu_bar_lines (f, value, oldval) |
156 | struct frame *f; | |
157 | Lisp_Object value, oldval; | |
158 | { | |
159 | int nlines; | |
160 | int olines = FRAME_MENU_BAR_LINES (f); | |
161 | ||
162 | /* Right now, menu bars don't work properly in minibuf-only frames; | |
163 | most of the commands try to apply themselves to the minibuffer | |
e3678b64 | 164 | frame itself, and get an error because you can't switch buffers |
a249de79 RS |
165 | in or split the minibuffer window. */ |
166 | if (FRAME_MINIBUF_ONLY_P (f)) | |
167 | return; | |
168 | ||
169 | if (INTEGERP (value)) | |
170 | nlines = XINT (value); | |
171 | else | |
172 | nlines = 0; | |
173 | ||
57aeea1e RS |
174 | if (nlines != olines) |
175 | { | |
176 | windows_or_buffers_changed++; | |
177 | FRAME_WINDOW_SIZES_CHANGED (f) = 1; | |
178 | FRAME_MENU_BAR_LINES (f) = nlines; | |
179 | set_menu_bar_lines_1 (f->root_window, nlines - olines); | |
18082e2d | 180 | adjust_glyphs (f); |
57aeea1e | 181 | } |
a249de79 RS |
182 | } |
183 | \f | |
a249de79 RS |
184 | Lisp_Object Vemacs_iconified; |
185 | Lisp_Object Vframe_list; | |
a249de79 | 186 | |
2d764c78 EZ |
187 | struct x_output tty_display; |
188 | ||
dc6f92b8 JB |
189 | extern Lisp_Object Vminibuffer_list; |
190 | extern Lisp_Object get_minibuffer (); | |
84386599 RS |
191 | extern Lisp_Object Fhandle_switch_frame (); |
192 | extern Lisp_Object Fredirect_frame_focus (); | |
a54d3a73 | 193 | extern Lisp_Object x_get_focus_frame (); |
dc6f92b8 | 194 | \f |
ff11dfa1 | 195 | DEFUN ("framep", Fframep, Sframep, 1, 1, 0, |
14ff1ee0 PJ |
196 | doc: /* Return non-nil if OBJECT is a frame. |
197 | Value is t for a termcap frame (a character-only terminal), | |
198 | `x' for an Emacs frame that is really an X window, | |
199 | `w32' for an Emacs frame that is a window on MS-Windows display, | |
200 | `mac' for an Emacs frame on a Macintosh display, | |
201 | `pc' for a direct-write MS-DOS frame. | |
202 | See also `frame-live-p'. */) | |
203 | (object) | |
f9898cc6 | 204 | Lisp_Object object; |
dc6f92b8 | 205 | { |
e35d291d | 206 | if (!FRAMEP (object)) |
dc6f92b8 | 207 | return Qnil; |
ff11dfa1 | 208 | switch (XFRAME (object)->output_method) |
dc6f92b8 JB |
209 | { |
210 | case output_termcap: | |
211 | return Qt; | |
212 | case output_x_window: | |
fd0c2bd1 | 213 | return Qx; |
fbd6baed GV |
214 | case output_w32: |
215 | return Qw32; | |
bb221971 RS |
216 | case output_msdos_raw: |
217 | return Qpc; | |
574a1a90 RS |
218 | case output_mac: |
219 | return Qmac; | |
dc6f92b8 JB |
220 | default: |
221 | abort (); | |
222 | } | |
223 | } | |
224 | ||
dbc4e1c1 | 225 | DEFUN ("frame-live-p", Fframe_live_p, Sframe_live_p, 1, 1, 0, |
14ff1ee0 PJ |
226 | doc: /* Return non-nil if OBJECT is a frame which has not been deleted. |
227 | Value is nil if OBJECT is not a live frame. If object is a live | |
228 | frame, the return value indicates what sort of output device it is | |
f6fa0866 | 229 | displayed on. See the documentation of `framep' for possible |
4e10df59 | 230 | return values. */) |
14ff1ee0 | 231 | (object) |
f9898cc6 JB |
232 | Lisp_Object object; |
233 | { | |
ff11dfa1 JB |
234 | return ((FRAMEP (object) |
235 | && FRAME_LIVE_P (XFRAME (object))) | |
236 | ? Fframep (object) | |
f9898cc6 JB |
237 | : Qnil); |
238 | } | |
239 | ||
ff11dfa1 JB |
240 | struct frame * |
241 | make_frame (mini_p) | |
dc6f92b8 JB |
242 | int mini_p; |
243 | { | |
ff11dfa1 JB |
244 | Lisp_Object frame; |
245 | register struct frame *f; | |
dc6f92b8 JB |
246 | register Lisp_Object root_window; |
247 | register Lisp_Object mini_window; | |
e9c96c62 GM |
248 | |
249 | f = allocate_frame (); | |
36af7d69 | 250 | XSETFRAME (frame, f); |
ff11dfa1 | 251 | |
18082e2d GM |
252 | f->desired_matrix = 0; |
253 | f->current_matrix = 0; | |
254 | f->desired_pool = 0; | |
255 | f->current_pool = 0; | |
256 | f->glyphs_initialized_p = 0; | |
257 | f->decode_mode_spec_buffer = 0; | |
ff11dfa1 | 258 | f->visible = 0; |
323405de | 259 | f->async_visible = 0; |
7556890b | 260 | f->output_data.nothing = 0; |
ff11dfa1 | 261 | f->iconified = 0; |
323405de | 262 | f->async_iconified = 0; |
ff11dfa1 JB |
263 | f->wants_modeline = 1; |
264 | f->auto_raise = 0; | |
265 | f->auto_lower = 0; | |
266 | f->no_split = 0; | |
10689a01 | 267 | f->garbaged = 1; |
ff11dfa1 | 268 | f->has_minibuffer = mini_p; |
a42e9724 | 269 | f->focus_frame = Qnil; |
804518aa | 270 | f->explicit_name = 0; |
fd2777e0 | 271 | f->can_have_scroll_bars = 0; |
3a43d2dd | 272 | f->vertical_scroll_bar_type = vertical_scroll_bar_none; |
ff11dfa1 | 273 | f->param_alist = Qnil; |
fd2777e0 JB |
274 | f->scroll_bars = Qnil; |
275 | f->condemned_scroll_bars = Qnil; | |
306cc902 | 276 | f->face_alist = Qnil; |
18082e2d | 277 | f->face_cache = NULL; |
9dd935ee | 278 | f->menu_bar_items = Qnil; |
c8b8e7e3 RS |
279 | f->menu_bar_vector = Qnil; |
280 | f->menu_bar_items_used = 0; | |
329ca574 | 281 | f->buffer_predicate = Qnil; |
fa54c6ae | 282 | f->buffer_list = Qnil; |
b4f0ee5d KH |
283 | #ifdef MULTI_KBOARD |
284 | f->kboard = initial_kboard; | |
285 | #endif | |
aec6e486 | 286 | f->namebuf = 0; |
2b1c9cfb | 287 | f->title = Qnil; |
18082e2d | 288 | f->menu_bar_window = Qnil; |
9ea173e8 | 289 | f->tool_bar_window = Qnil; |
61752261 | 290 | f->tool_bar_items = Qnil; |
9ea173e8 | 291 | f->desired_tool_bar_string = f->current_tool_bar_string = Qnil; |
61752261 | 292 | f->n_tool_bar_items = 0; |
5af5757b KS |
293 | f->left_fringe_width = f->right_fringe_width = 0; |
294 | f->fringe_cols = 0; | |
295 | f->scroll_bar_actual_width = 0; | |
296 | f->border_width = 0; | |
297 | f->internal_border_width = 0; | |
298 | f->column_width = 1; /* !FRAME_WINDOW_P value */ | |
299 | f->line_height = 1; /* !FRAME_WINDOW_P value */ | |
300 | f->x_pixels_diff = f->y_pixels_diff = 0; | |
93421a1f | 301 | #ifdef HAVE_WINDOW_SYSTEM |
5af5757b | 302 | f->want_fullscreen = FULLSCREEN_NONE; |
93421a1f | 303 | #endif |
5af5757b KS |
304 | f->size_hint_flags = 0; |
305 | f->win_gravity = 0; | |
698ca23e KH |
306 | #ifdef USE_FONT_BACKEND |
307 | f->font_driver_list = NULL; | |
308 | #endif /* USE_FONT_BACKEND */ | |
dc6f92b8 | 309 | |
cc38027b | 310 | root_window = make_window (); |
dc6f92b8 JB |
311 | if (mini_p) |
312 | { | |
cc38027b | 313 | mini_window = make_window (); |
dc6f92b8 JB |
314 | XWINDOW (root_window)->next = mini_window; |
315 | XWINDOW (mini_window)->prev = root_window; | |
316 | XWINDOW (mini_window)->mini_p = Qt; | |
ff11dfa1 JB |
317 | XWINDOW (mini_window)->frame = frame; |
318 | f->minibuffer_window = mini_window; | |
dc6f92b8 JB |
319 | } |
320 | else | |
321 | { | |
322 | mini_window = Qnil; | |
323 | XWINDOW (root_window)->next = Qnil; | |
ff11dfa1 | 324 | f->minibuffer_window = Qnil; |
dc6f92b8 JB |
325 | } |
326 | ||
ff11dfa1 | 327 | XWINDOW (root_window)->frame = frame; |
dc6f92b8 JB |
328 | |
329 | /* 10 is arbitrary, | |
330 | just so that there is "something there." | |
ff11dfa1 | 331 | Correct size will be set up later with change_frame_size. */ |
dc6f92b8 | 332 | |
5af5757b KS |
333 | SET_FRAME_COLS (f, 10); |
334 | FRAME_LINES (f) = 10; | |
dc6f92b8 | 335 | |
5af5757b KS |
336 | XSETFASTINT (XWINDOW (root_window)->total_cols, 10); |
337 | XSETFASTINT (XWINDOW (root_window)->total_lines, (mini_p ? 9 : 10)); | |
dc6f92b8 JB |
338 | |
339 | if (mini_p) | |
340 | { | |
5af5757b KS |
341 | XSETFASTINT (XWINDOW (mini_window)->total_cols, 10); |
342 | XSETFASTINT (XWINDOW (mini_window)->top_line, 9); | |
343 | XSETFASTINT (XWINDOW (mini_window)->total_lines, 1); | |
dc6f92b8 JB |
344 | } |
345 | ||
ff11dfa1 | 346 | /* Choose a buffer for the frame's root window. */ |
5bce042c JB |
347 | { |
348 | Lisp_Object buf; | |
349 | ||
350 | XWINDOW (root_window)->buffer = Qt; | |
351 | buf = Fcurrent_buffer (); | |
352 | /* If buf is a 'hidden' buffer (i.e. one whose name starts with | |
353 | a space), try to find another one. */ | |
d5db4077 | 354 | if (SREF (Fbuffer_name (buf), 0) == ' ') |
98ce1622 | 355 | buf = Fother_buffer (buf, Qnil, Qnil); |
fa54c6ae | 356 | |
18082e2d GM |
357 | /* Use set_window_buffer, not Fset_window_buffer, and don't let |
358 | hooks be run by it. The reason is that the whole frame/window | |
359 | arrangement is not yet fully intialized at this point. Windows | |
360 | don't have the right size, glyph matrices aren't initialized | |
361 | etc. Running Lisp functions at this point surely ends in a | |
362 | SEGV. */ | |
5af5757b | 363 | set_window_buffer (root_window, buf, 0, 0); |
fa54c6ae | 364 | f->buffer_list = Fcons (buf, Qnil); |
5bce042c JB |
365 | } |
366 | ||
dc6f92b8 JB |
367 | if (mini_p) |
368 | { | |
369 | XWINDOW (mini_window)->buffer = Qt; | |
18082e2d GM |
370 | set_window_buffer (mini_window, |
371 | (NILP (Vminibuffer_list) | |
372 | ? get_minibuffer (0) | |
373 | : Fcar (Vminibuffer_list)), | |
5af5757b | 374 | 0, 0); |
dc6f92b8 JB |
375 | } |
376 | ||
ff11dfa1 JB |
377 | f->root_window = root_window; |
378 | f->selected_window = root_window; | |
d5e7c279 JB |
379 | /* Make sure this window seems more recently used than |
380 | a newly-created, never-selected window. */ | |
2a1893f4 SM |
381 | ++window_select_count; |
382 | XSETFASTINT (XWINDOW (f->selected_window)->use_time, window_select_count); | |
dc6f92b8 | 383 | |
a5f696ac JD |
384 | f->default_face_done_p = 0; |
385 | ||
ff11dfa1 | 386 | return f; |
dc6f92b8 JB |
387 | } |
388 | \f | |
bba88bb1 | 389 | #ifdef HAVE_WINDOW_SYSTEM |
ff11dfa1 | 390 | /* Make a frame using a separate minibuffer window on another frame. |
dc6f92b8 JB |
391 | MINI_WINDOW is the minibuffer window to use. nil means use the |
392 | default (the global minibuffer). */ | |
393 | ||
ff11dfa1 | 394 | struct frame * |
b0660239 | 395 | make_frame_without_minibuffer (mini_window, kb, display) |
dc6f92b8 | 396 | register Lisp_Object mini_window; |
662ac59a | 397 | KBOARD *kb; |
b0660239 | 398 | Lisp_Object display; |
dc6f92b8 | 399 | { |
ff11dfa1 | 400 | register struct frame *f; |
363b873b | 401 | struct gcpro gcpro1; |
dc6f92b8 | 402 | |
b0660239 | 403 | if (!NILP (mini_window)) |
b7826503 | 404 | CHECK_LIVE_WINDOW (mini_window); |
dc6f92b8 | 405 | |
662ac59a | 406 | #ifdef MULTI_KBOARD |
b0660239 KH |
407 | if (!NILP (mini_window) |
408 | && XFRAME (XWINDOW (mini_window)->frame)->kboard != kb) | |
b5251fe7 | 409 | error ("Frame and minibuffer must be on the same display"); |
662ac59a KH |
410 | #endif |
411 | ||
ff11dfa1 JB |
412 | /* Make a frame containing just a root window. */ |
413 | f = make_frame (0); | |
dc6f92b8 | 414 | |
b0660239 KH |
415 | if (NILP (mini_window)) |
416 | { | |
417 | /* Use default-minibuffer-frame if possible. */ | |
418 | if (!FRAMEP (kb->Vdefault_minibuffer_frame) | |
419 | || ! FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))) | |
420 | { | |
363b873b RS |
421 | Lisp_Object frame_dummy; |
422 | ||
423 | XSETFRAME (frame_dummy, f); | |
424 | GCPRO1 (frame_dummy); | |
b0660239 | 425 | /* If there's no minibuffer frame to use, create one. */ |
363b873b RS |
426 | kb->Vdefault_minibuffer_frame = |
427 | call1 (intern ("make-initial-minibuffer-frame"), display); | |
428 | UNGCPRO; | |
b0660239 | 429 | } |
177c0ea7 | 430 | |
b0660239 KH |
431 | mini_window = XFRAME (kb->Vdefault_minibuffer_frame)->minibuffer_window; |
432 | } | |
a2812a26 | 433 | |
ff11dfa1 | 434 | f->minibuffer_window = mini_window; |
a2812a26 RS |
435 | |
436 | /* Make the chosen minibuffer window display the proper minibuffer, | |
437 | unless it is already showing a minibuffer. */ | |
438 | if (NILP (Fmemq (XWINDOW (mini_window)->buffer, Vminibuffer_list))) | |
439 | Fset_window_buffer (mini_window, | |
440 | (NILP (Vminibuffer_list) | |
441 | ? get_minibuffer (0) | |
5af5757b | 442 | : Fcar (Vminibuffer_list)), Qnil); |
ff11dfa1 | 443 | return f; |
dc6f92b8 JB |
444 | } |
445 | ||
ff11dfa1 | 446 | /* Make a frame containing only a minibuffer window. */ |
dc6f92b8 | 447 | |
ff11dfa1 JB |
448 | struct frame * |
449 | make_minibuffer_frame () | |
dc6f92b8 | 450 | { |
ff11dfa1 | 451 | /* First make a frame containing just a root window, no minibuffer. */ |
dc6f92b8 | 452 | |
ff11dfa1 | 453 | register struct frame *f = make_frame (0); |
dc6f92b8 | 454 | register Lisp_Object mini_window; |
ff11dfa1 | 455 | register Lisp_Object frame; |
dc6f92b8 | 456 | |
2d80a27a | 457 | XSETFRAME (frame, f); |
dc6f92b8 | 458 | |
804518aa | 459 | f->auto_raise = 0; |
ff11dfa1 JB |
460 | f->auto_lower = 0; |
461 | f->no_split = 1; | |
462 | f->wants_modeline = 0; | |
463 | f->has_minibuffer = 1; | |
dc6f92b8 JB |
464 | |
465 | /* Now label the root window as also being the minibuffer. | |
466 | Avoid infinite looping on the window chain by marking next pointer | |
467 | as nil. */ | |
468 | ||
ff11dfa1 | 469 | mini_window = f->minibuffer_window = f->root_window; |
dc6f92b8 JB |
470 | XWINDOW (mini_window)->mini_p = Qt; |
471 | XWINDOW (mini_window)->next = Qnil; | |
804518aa | 472 | XWINDOW (mini_window)->prev = Qnil; |
ff11dfa1 | 473 | XWINDOW (mini_window)->frame = frame; |
dc6f92b8 JB |
474 | |
475 | /* Put the proper buffer in that window. */ | |
476 | ||
477 | Fset_window_buffer (mini_window, | |
265a9e55 | 478 | (NILP (Vminibuffer_list) |
dc6f92b8 | 479 | ? get_minibuffer (0) |
5af5757b | 480 | : Fcar (Vminibuffer_list)), Qnil); |
ff11dfa1 | 481 | return f; |
dc6f92b8 | 482 | } |
bba88bb1 | 483 | #endif /* HAVE_WINDOW_SYSTEM */ |
dc6f92b8 | 484 | \f |
ff11dfa1 | 485 | /* Construct a frame that refers to the terminal (stdin and stdout). */ |
dc6f92b8 | 486 | |
bb1513c9 RS |
487 | static int terminal_frame_count; |
488 | ||
ff11dfa1 JB |
489 | struct frame * |
490 | make_terminal_frame () | |
dc6f92b8 | 491 | { |
ff11dfa1 | 492 | register struct frame *f; |
d063751a | 493 | Lisp_Object frame; |
bb1513c9 RS |
494 | char name[20]; |
495 | ||
b4f0ee5d KH |
496 | #ifdef MULTI_KBOARD |
497 | if (!initial_kboard) | |
498 | { | |
499 | initial_kboard = (KBOARD *) xmalloc (sizeof (KBOARD)); | |
500 | init_kboard (initial_kboard); | |
a1b658dd KH |
501 | initial_kboard->next_kboard = all_kboards; |
502 | all_kboards = initial_kboard; | |
b4f0ee5d KH |
503 | } |
504 | #endif | |
505 | ||
bb1513c9 RS |
506 | /* The first call must initialize Vframe_list. */ |
507 | if (! (NILP (Vframe_list) || CONSP (Vframe_list))) | |
508 | Vframe_list = Qnil; | |
ff11dfa1 | 509 | |
ff11dfa1 | 510 | f = make_frame (1); |
d063751a | 511 | |
2d80a27a | 512 | XSETFRAME (frame, f); |
d063751a RS |
513 | Vframe_list = Fcons (frame, Vframe_list); |
514 | ||
bb1513c9 | 515 | terminal_frame_count++; |
0303e8da RS |
516 | sprintf (name, "F%d", terminal_frame_count); |
517 | f->name = build_string (name); | |
bb1513c9 | 518 | |
bb1513c9 RS |
519 | f->visible = 1; /* FRAME_SET_VISIBLE wd set frame_garbaged. */ |
520 | f->async_visible = 1; /* Don't let visible be cleared later. */ | |
bb221971 RS |
521 | #ifdef MSDOS |
522 | f->output_data.x = &the_only_x_display; | |
2d764c78 EZ |
523 | if (!inhibit_window_system |
524 | && (!FRAMEP (selected_frame) || !FRAME_LIVE_P (XFRAME (selected_frame)) | |
525 | || XFRAME (selected_frame)->output_method == output_msdos_raw)) | |
65606f5e EZ |
526 | { |
527 | f->output_method = output_msdos_raw; | |
528 | /* This initialization of foreground and background pixels is | |
529 | only important for the initial frame created in temacs. If | |
530 | we don't do that, we get black background and foreground in | |
531 | the dumped Emacs because the_only_x_display is a static | |
532 | variable, hence it is born all-zeroes, and zero is the code | |
533 | for the black color. Other frames all inherit their pixels | |
534 | from what's already in the_only_x_display. */ | |
535 | if ((!FRAMEP (selected_frame) || !FRAME_LIVE_P (XFRAME (selected_frame))) | |
536 | && f->output_data.x->background_pixel == 0 | |
537 | && f->output_data.x->foreground_pixel == 0) | |
538 | { | |
539 | f->output_data.x->background_pixel = FACE_TTY_DEFAULT_BG_COLOR; | |
540 | f->output_data.x->foreground_pixel = FACE_TTY_DEFAULT_FG_COLOR; | |
541 | } | |
542 | } | |
2d764c78 EZ |
543 | else |
544 | f->output_method = output_termcap; | |
545 | #else | |
4ec0d3c1 | 546 | #ifdef WINDOWSNT |
ff8d4bf4 | 547 | f->output_method = output_termcap; |
4ec0d3c1 AI |
548 | f->output_data.x = &tty_display; |
549 | #else | |
e0f712ba | 550 | #ifdef MAC_OS8 |
1a578e9b AC |
551 | make_mac_terminal_frame (f); |
552 | #else | |
2d764c78 | 553 | f->output_data.x = &tty_display; |
58bd8318 KS |
554 | #ifdef CANNOT_DUMP |
555 | FRAME_FOREGROUND_PIXEL(f) = FACE_TTY_DEFAULT_FG_COLOR; | |
556 | FRAME_BACKGROUND_PIXEL(f) = FACE_TTY_DEFAULT_BG_COLOR; | |
557 | #endif | |
e0f712ba | 558 | #endif /* MAC_OS8 */ |
4ec0d3c1 | 559 | #endif /* WINDOWSNT */ |
2d764c78 | 560 | #endif /* MSDOS */ |
574a1a90 | 561 | |
1a6d3623 EZ |
562 | if (!noninteractive) |
563 | init_frame_faces (f); | |
1a578e9b | 564 | |
ff11dfa1 | 565 | return f; |
dc6f92b8 | 566 | } |
bb1513c9 RS |
567 | |
568 | DEFUN ("make-terminal-frame", Fmake_terminal_frame, Smake_terminal_frame, | |
14ff1ee0 PJ |
569 | 1, 1, 0, |
570 | doc: /* Create an additional terminal frame. | |
571 | You can create multiple frames on a text-only terminal in this way. | |
572 | Only the selected terminal frame is actually displayed. | |
573 | This function takes one argument, an alist specifying frame parameters. | |
574 | In practice, generally you don't need to specify any parameters. | |
575 | Note that changing the size of one terminal frame automatically affects all. */) | |
576 | (parms) | |
bb1513c9 RS |
577 | Lisp_Object parms; |
578 | { | |
579 | struct frame *f; | |
574a1a90 | 580 | Lisp_Object frame, tem; |
8d2666fe | 581 | struct frame *sf = SELECTED_FRAME (); |
bb1513c9 | 582 | |
541580aa | 583 | #ifdef MSDOS |
2d764c78 EZ |
584 | if (sf->output_method != output_msdos_raw |
585 | && sf->output_method != output_termcap) | |
bb221971 | 586 | abort (); |
574a1a90 RS |
587 | #else /* not MSDOS */ |
588 | ||
e0f712ba | 589 | #ifdef MAC_OS |
8d2666fe | 590 | if (sf->output_method != output_mac) |
574a1a90 | 591 | error ("Not running on a Macintosh screen; cannot make a new Macintosh frame"); |
bb221971 | 592 | #else |
8d2666fe | 593 | if (sf->output_method != output_termcap) |
bb1513c9 | 594 | error ("Not using an ASCII terminal now; cannot make a new ASCII frame"); |
bb221971 | 595 | #endif |
574a1a90 | 596 | #endif /* not MSDOS */ |
bb1513c9 RS |
597 | |
598 | f = make_terminal_frame (); | |
574a1a90 | 599 | |
5af5757b KS |
600 | change_frame_size (f, FRAME_LINES (sf), |
601 | FRAME_COLS (sf), 0, 0, 0); | |
18082e2d | 602 | adjust_glyphs (f); |
bb1513c9 RS |
603 | calculate_costs (f); |
604 | XSETFRAME (frame, f); | |
8adfc1ec | 605 | Fmodify_frame_parameters (frame, Vdefault_frame_alist); |
bb1513c9 | 606 | Fmodify_frame_parameters (frame, parms); |
87f1940e EZ |
607 | |
608 | /* Make the frame face alist be frame-specific, so that each | |
609 | frame could change its face definitions independently. */ | |
8d2666fe | 610 | f->face_alist = Fcopy_alist (sf->face_alist); |
87f1940e EZ |
611 | /* Simple Fcopy_alist isn't enough, because we need the contents of |
612 | the vectors which are the CDRs of associations in face_alist to | |
613 | be copied as well. */ | |
614 | for (tem = f->face_alist; CONSP (tem); tem = XCDR (tem)) | |
f3fbd155 | 615 | XSETCDR (XCAR (tem), Fcopy_sequence (XCDR (XCAR (tem)))); |
bb1513c9 RS |
616 | return frame; |
617 | } | |
1e8324d9 | 618 | |
dc6f92b8 | 619 | \f |
1e8324d9 GM |
620 | /* Perform the switch to frame FRAME. |
621 | ||
622 | If FRAME is a switch-frame event `(switch-frame FRAME1)', use | |
623 | FRAME1 as frame. | |
624 | ||
625 | If TRACK is non-zero and the frame that currently has the focus | |
626 | redirects its focus to the selected frame, redirect that focused | |
627 | frame's focus to FRAME instead. | |
628 | ||
629 | FOR_DELETION non-zero means that the selected frame is being | |
630 | deleted, which includes the possibility that the frame's display | |
631 | is dead. */ | |
632 | ||
61f94483 | 633 | Lisp_Object |
1e8324d9 GM |
634 | do_switch_frame (frame, track, for_deletion) |
635 | Lisp_Object frame; | |
636 | int track, for_deletion; | |
dc6f92b8 | 637 | { |
8d2666fe | 638 | struct frame *sf = SELECTED_FRAME (); |
177c0ea7 | 639 | |
2f0b07e0 JB |
640 | /* If FRAME is a switch-frame event, extract the frame we should |
641 | switch to. */ | |
642 | if (CONSP (frame) | |
7539e11f KR |
643 | && EQ (XCAR (frame), Qswitch_frame) |
644 | && CONSP (XCDR (frame))) | |
645 | frame = XCAR (XCDR (frame)); | |
2f0b07e0 | 646 | |
09907c3a KH |
647 | /* This used to say CHECK_LIVE_FRAME, but apparently it's possible for |
648 | a switch-frame event to arrive after a frame is no longer live, | |
649 | especially when deleting the initial frame during startup. */ | |
b7826503 | 650 | CHECK_FRAME (frame); |
09907c3a KH |
651 | if (! FRAME_LIVE_P (XFRAME (frame))) |
652 | return Qnil; | |
dc6f92b8 | 653 | |
8d2666fe | 654 | if (sf == XFRAME (frame)) |
ff11dfa1 | 655 | return frame; |
dc6f92b8 | 656 | |
0aed85f4 KH |
657 | /* This is too greedy; it causes inappropriate focus redirection |
658 | that's hard to get rid of. */ | |
659 | #if 0 | |
a42e9724 JB |
660 | /* If a frame's focus has been redirected toward the currently |
661 | selected frame, we should change the redirection to point to the | |
662 | newly selected frame. This means that if the focus is redirected | |
663 | from a minibufferless frame to a surrogate minibuffer frame, we | |
664 | can use `other-window' to switch between all the frames using | |
665 | that minibuffer frame, and the focus redirection will follow us | |
666 | around. */ | |
0aed85f4 KH |
667 | if (track) |
668 | { | |
669 | Lisp_Object tail; | |
a42e9724 | 670 | |
7539e11f | 671 | for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail)) |
0aed85f4 KH |
672 | { |
673 | Lisp_Object focus; | |
a42e9724 | 674 | |
7539e11f | 675 | if (!FRAMEP (XCAR (tail))) |
0aed85f4 | 676 | abort (); |
a42e9724 | 677 | |
7539e11f | 678 | focus = FRAME_FOCUS_FRAME (XFRAME (XCAR (tail))); |
a42e9724 | 679 | |
8d2666fe | 680 | if (FRAMEP (focus) && XFRAME (focus) == SELECTED_FRAME ()) |
7539e11f | 681 | Fredirect_frame_focus (XCAR (tail), frame); |
0aed85f4 KH |
682 | } |
683 | } | |
684 | #else /* ! 0 */ | |
685 | /* Instead, apply it only to the frame we're pointing to. */ | |
032d78fe | 686 | #ifdef HAVE_WINDOW_SYSTEM |
1e8324d9 | 687 | if (track && FRAME_WINDOW_P (XFRAME (frame))) |
0aed85f4 KH |
688 | { |
689 | Lisp_Object focus, xfocus; | |
690 | ||
d7266360 | 691 | xfocus = x_get_focus_frame (XFRAME (frame)); |
0aed85f4 KH |
692 | if (FRAMEP (xfocus)) |
693 | { | |
694 | focus = FRAME_FOCUS_FRAME (XFRAME (xfocus)); | |
8d2666fe | 695 | if (FRAMEP (focus) && XFRAME (focus) == SELECTED_FRAME ()) |
0aed85f4 KH |
696 | Fredirect_frame_focus (xfocus, frame); |
697 | } | |
698 | } | |
699 | #endif /* HAVE_X_WINDOWS */ | |
700 | #endif /* ! 0 */ | |
a42e9724 | 701 | |
1e8324d9 | 702 | if (!for_deletion && FRAME_HAS_MINIBUF_P (sf)) |
550f0e6a GM |
703 | resize_mini_window (XWINDOW (FRAME_MINIBUF_WINDOW (sf)), 1); |
704 | ||
8d2666fe GM |
705 | selected_frame = frame; |
706 | if (! FRAME_MINIBUF_ONLY_P (XFRAME (selected_frame))) | |
707 | last_nonminibuf_frame = XFRAME (selected_frame); | |
d5e7c279 | 708 | |
f1321dc3 | 709 | Fselect_window (XFRAME (frame)->selected_window, Qnil); |
dc6f92b8 | 710 | |
94674d18 EZ |
711 | #ifndef WINDOWSNT |
712 | /* Make sure to switch the tty color mode to that of the newly | |
713 | selected frame. */ | |
714 | sf = SELECTED_FRAME (); | |
715 | if (FRAME_TERMCAP_P (sf)) | |
716 | { | |
717 | Lisp_Object color_mode_spec, color_mode; | |
718 | ||
719 | color_mode_spec = assq_no_quit (Qtty_color_mode, sf->param_alist); | |
720 | if (CONSP (color_mode_spec)) | |
721 | color_mode = XCDR (color_mode_spec); | |
722 | else | |
723 | color_mode = make_number (0); | |
724 | set_tty_color_mode (sf, color_mode); | |
725 | } | |
726 | #endif /* !WINDOWSNT */ | |
727 | ||
074577b8 | 728 | /* We want to make sure that the next event generates a frame-switch |
eb8c3be9 | 729 | event to the appropriate frame. This seems kludgy to me, but |
074577b8 JB |
730 | before you take it out, make sure that evaluating something like |
731 | (select-window (frame-root-window (new-frame))) doesn't end up | |
732 | with your typing being interpreted in the new frame instead of | |
733 | the one you're actually typing in. */ | |
ef352596 | 734 | internal_last_event_frame = Qnil; |
074577b8 | 735 | |
ff11dfa1 | 736 | return frame; |
dc6f92b8 JB |
737 | } |
738 | ||
20dc6fbb | 739 | DEFUN ("select-frame", Fselect_frame, Sselect_frame, 1, 1, "e", |
14ff1ee0 PJ |
740 | doc: /* Select the frame FRAME. |
741 | Subsequent editing commands apply to its selected window. | |
742 | The selection of FRAME lasts until the next time the user does | |
743 | something to select a different frame, or until the next time this | |
e4ed805e LT |
744 | function is called. If you are using a window system, the previously |
745 | selected frame may be restored as the selected frame after return to | |
746 | the command loop, because it still may have the window system's input | |
747 | focus. On a text-only terminal, the next redisplay will display FRAME. | |
748 | ||
749 | This function returns FRAME, or nil if FRAME has been deleted. */) | |
20dc6fbb LT |
750 | (frame) |
751 | Lisp_Object frame; | |
0aed85f4 | 752 | { |
1e8324d9 | 753 | return do_switch_frame (frame, 1, 0); |
0aed85f4 KH |
754 | } |
755 | ||
756 | ||
20dc6fbb | 757 | DEFUN ("handle-switch-frame", Fhandle_switch_frame, Shandle_switch_frame, 1, 1, "e", |
14ff1ee0 PJ |
758 | doc: /* Handle a switch-frame event EVENT. |
759 | Switch-frame events are usually bound to this function. | |
760 | A switch-frame event tells Emacs that the window manager has requested | |
761 | that the user's events be directed to the frame mentioned in the event. | |
762 | This function selects the selected window of the frame of EVENT. | |
763 | ||
764 | If EVENT is frame object, handle it as if it were a switch-frame event | |
765 | to that frame. */) | |
20dc6fbb LT |
766 | (event) |
767 | Lisp_Object event; | |
0aed85f4 | 768 | { |
6951cd71 KH |
769 | /* Preserve prefix arg that the command loop just cleared. */ |
770 | current_kboard->Vprefix_arg = Vcurrent_prefix_arg; | |
e05169e2 | 771 | call1 (Vrun_hooks, Qmouse_leave_buffer_hook); |
1e8324d9 | 772 | return do_switch_frame (event, 0, 0); |
0aed85f4 KH |
773 | } |
774 | ||
ff11dfa1 | 775 | DEFUN ("selected-frame", Fselected_frame, Sselected_frame, 0, 0, 0, |
14ff1ee0 PJ |
776 | doc: /* Return the frame that is now selected. */) |
777 | () | |
dc6f92b8 | 778 | { |
8d2666fe | 779 | return selected_frame; |
dc6f92b8 | 780 | } |
4a7cfafc | 781 | \f |
ff11dfa1 | 782 | DEFUN ("window-frame", Fwindow_frame, Swindow_frame, 1, 1, 0, |
14ff1ee0 PJ |
783 | doc: /* Return the frame object that window WINDOW is on. */) |
784 | (window) | |
dc6f92b8 JB |
785 | Lisp_Object window; |
786 | { | |
b7826503 | 787 | CHECK_LIVE_WINDOW (window); |
ff11dfa1 | 788 | return XWINDOW (window)->frame; |
dc6f92b8 JB |
789 | } |
790 | ||
ba32f2db | 791 | DEFUN ("frame-first-window", Fframe_first_window, Sframe_first_window, 0, 1, 0, |
14ff1ee0 PJ |
792 | doc: /* Returns the topmost, leftmost window of FRAME. |
793 | If omitted, FRAME defaults to the currently selected frame. */) | |
794 | (frame) | |
ba32f2db KH |
795 | Lisp_Object frame; |
796 | { | |
797 | Lisp_Object w; | |
798 | ||
799 | if (NILP (frame)) | |
8d2666fe | 800 | w = SELECTED_FRAME ()->root_window; |
ba32f2db KH |
801 | else |
802 | { | |
b7826503 | 803 | CHECK_LIVE_FRAME (frame); |
ba32f2db KH |
804 | w = XFRAME (frame)->root_window; |
805 | } | |
806 | while (NILP (XWINDOW (w)->buffer)) | |
807 | { | |
808 | if (! NILP (XWINDOW (w)->hchild)) | |
809 | w = XWINDOW (w)->hchild; | |
810 | else if (! NILP (XWINDOW (w)->vchild)) | |
811 | w = XWINDOW (w)->vchild; | |
812 | else | |
813 | abort (); | |
814 | } | |
815 | return w; | |
816 | } | |
817 | ||
5add3885 RS |
818 | DEFUN ("active-minibuffer-window", Factive_minibuffer_window, |
819 | Sactive_minibuffer_window, 0, 0, 0, | |
14ff1ee0 PJ |
820 | doc: /* Return the currently active minibuffer window, or nil if none. */) |
821 | () | |
5add3885 RS |
822 | { |
823 | return minibuf_level ? minibuf_window : Qnil; | |
824 | } | |
825 | ||
ff11dfa1 | 826 | DEFUN ("frame-root-window", Fframe_root_window, Sframe_root_window, 0, 1, 0, |
14ff1ee0 PJ |
827 | doc: /* Returns the root-window of FRAME. |
828 | If omitted, FRAME defaults to the currently selected frame. */) | |
829 | (frame) | |
ff11dfa1 | 830 | Lisp_Object frame; |
dc6f92b8 | 831 | { |
8d2666fe | 832 | Lisp_Object window; |
177c0ea7 | 833 | |
ff11dfa1 | 834 | if (NILP (frame)) |
8d2666fe | 835 | window = SELECTED_FRAME ()->root_window; |
f9898cc6 | 836 | else |
8d2666fe | 837 | { |
b7826503 | 838 | CHECK_LIVE_FRAME (frame); |
8d2666fe GM |
839 | window = XFRAME (frame)->root_window; |
840 | } | |
177c0ea7 | 841 | |
8d2666fe | 842 | return window; |
dc6f92b8 JB |
843 | } |
844 | ||
ff11dfa1 JB |
845 | DEFUN ("frame-selected-window", Fframe_selected_window, |
846 | Sframe_selected_window, 0, 1, 0, | |
14ff1ee0 PJ |
847 | doc: /* Return the selected window of frame object FRAME. |
848 | If omitted, FRAME defaults to the currently selected frame. */) | |
849 | (frame) | |
ff11dfa1 | 850 | Lisp_Object frame; |
dc6f92b8 | 851 | { |
8d2666fe | 852 | Lisp_Object window; |
177c0ea7 | 853 | |
ff11dfa1 | 854 | if (NILP (frame)) |
8d2666fe | 855 | window = SELECTED_FRAME ()->selected_window; |
f9898cc6 | 856 | else |
8d2666fe | 857 | { |
b7826503 | 858 | CHECK_LIVE_FRAME (frame); |
8d2666fe GM |
859 | window = XFRAME (frame)->selected_window; |
860 | } | |
dc6f92b8 | 861 | |
8d2666fe | 862 | return window; |
dc6f92b8 JB |
863 | } |
864 | ||
4a7cfafc RS |
865 | DEFUN ("set-frame-selected-window", Fset_frame_selected_window, |
866 | Sset_frame_selected_window, 2, 2, 0, | |
14ff1ee0 | 867 | doc: /* Set the selected window of frame object FRAME to WINDOW. |
e4ed805e | 868 | Return WINDOW. |
14ff1ee0 PJ |
869 | If FRAME is nil, the selected frame is used. |
870 | If FRAME is the selected frame, this makes WINDOW the selected window. */) | |
871 | (frame, window) | |
4a7cfafc RS |
872 | Lisp_Object frame, window; |
873 | { | |
874 | if (NILP (frame)) | |
8d2666fe | 875 | frame = selected_frame; |
177c0ea7 | 876 | |
b7826503 PJ |
877 | CHECK_LIVE_FRAME (frame); |
878 | CHECK_LIVE_WINDOW (window); | |
4a7cfafc RS |
879 | |
880 | if (! EQ (frame, WINDOW_FRAME (XWINDOW (window)))) | |
881 | error ("In `set-frame-selected-window', WINDOW is not on FRAME"); | |
882 | ||
8d2666fe | 883 | if (EQ (frame, selected_frame)) |
f1321dc3 | 884 | return Fselect_window (window, Qnil); |
4a7cfafc RS |
885 | |
886 | return XFRAME (frame)->selected_window = window; | |
887 | } | |
888 | \f | |
ff11dfa1 | 889 | DEFUN ("frame-list", Fframe_list, Sframe_list, |
dc6f92b8 | 890 | 0, 0, 0, |
14ff1ee0 PJ |
891 | doc: /* Return a list of all frames. */) |
892 | () | |
dc6f92b8 | 893 | { |
d74c1900 GM |
894 | Lisp_Object frames; |
895 | frames = Fcopy_sequence (Vframe_list); | |
6a65b1b5 | 896 | #ifdef HAVE_WINDOW_SYSTEM |
d74c1900 GM |
897 | if (FRAMEP (tip_frame)) |
898 | frames = Fdelq (tip_frame, frames); | |
6a65b1b5 | 899 | #endif |
d74c1900 | 900 | return frames; |
dc6f92b8 JB |
901 | } |
902 | ||
ff11dfa1 | 903 | /* Return the next frame in the frame list after FRAME. |
ff11dfa1 | 904 | If MINIBUF is nil, exclude minibuffer-only frames. |
a9986780 RS |
905 | If MINIBUF is a window, include only its own frame |
906 | and any frame now using that window as the minibuffer. | |
f7af3f7b | 907 | If MINIBUF is `visible', include all visible frames. |
a9986780 | 908 | If MINIBUF is 0, include all visible and iconified frames. |
f7af3f7b RS |
909 | Otherwise, include all frames. */ |
910 | ||
66a9dbbe | 911 | static Lisp_Object |
ff11dfa1 JB |
912 | next_frame (frame, minibuf) |
913 | Lisp_Object frame; | |
f9898cc6 | 914 | Lisp_Object minibuf; |
dc6f92b8 JB |
915 | { |
916 | Lisp_Object tail; | |
917 | int passed = 0; | |
918 | ||
ff11dfa1 JB |
919 | /* There must always be at least one frame in Vframe_list. */ |
920 | if (! CONSP (Vframe_list)) | |
f9898cc6 JB |
921 | abort (); |
922 | ||
dbc4e1c1 JB |
923 | /* If this frame is dead, it won't be in Vframe_list, and we'll loop |
924 | forever. Forestall that. */ | |
b7826503 | 925 | CHECK_LIVE_FRAME (frame); |
dbc4e1c1 | 926 | |
dc6f92b8 | 927 | while (1) |
7539e11f | 928 | for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail)) |
dc6f92b8 | 929 | { |
ab9f008d | 930 | Lisp_Object f; |
d06a8a56 | 931 | |
7539e11f | 932 | f = XCAR (tail); |
06537cc8 RS |
933 | |
934 | if (passed | |
935 | && FRAME_KBOARD (XFRAME (f)) == FRAME_KBOARD (XFRAME (frame))) | |
d5e7c279 | 936 | { |
d06a8a56 JB |
937 | /* Decide whether this frame is eligible to be returned. */ |
938 | ||
939 | /* If we've looped all the way around without finding any | |
940 | eligible frames, return the original frame. */ | |
941 | if (EQ (f, frame)) | |
942 | return f; | |
943 | ||
944 | /* Let minibuf decide if this frame is acceptable. */ | |
945 | if (NILP (minibuf)) | |
946 | { | |
947 | if (! FRAME_MINIBUF_ONLY_P (XFRAME (f))) | |
948 | return f; | |
949 | } | |
f7af3f7b RS |
950 | else if (EQ (minibuf, Qvisible)) |
951 | { | |
952 | FRAME_SAMPLE_VISIBILITY (XFRAME (f)); | |
953 | if (FRAME_VISIBLE_P (XFRAME (f))) | |
954 | return f; | |
955 | } | |
3780bc22 | 956 | else if (INTEGERP (minibuf) && XINT (minibuf) == 0) |
a9986780 RS |
957 | { |
958 | FRAME_SAMPLE_VISIBILITY (XFRAME (f)); | |
959 | if (FRAME_VISIBLE_P (XFRAME (f)) | |
960 | || FRAME_ICONIFIED_P (XFRAME (f))) | |
961 | return f; | |
962 | } | |
f7af3f7b | 963 | else if (WINDOWP (minibuf)) |
d06a8a56 | 964 | { |
a9986780 | 965 | if (EQ (FRAME_MINIBUF_WINDOW (XFRAME (f)), minibuf) |
551645f8 GM |
966 | || EQ (WINDOW_FRAME (XWINDOW (minibuf)), f) |
967 | || EQ (WINDOW_FRAME (XWINDOW (minibuf)), | |
968 | FRAME_FOCUS_FRAME (XFRAME (f)))) | |
d06a8a56 JB |
969 | return f; |
970 | } | |
971 | else | |
ff11dfa1 | 972 | return f; |
d5e7c279 | 973 | } |
dc6f92b8 | 974 | |
d06a8a56 | 975 | if (EQ (frame, f)) |
dc6f92b8 JB |
976 | passed++; |
977 | } | |
978 | } | |
979 | ||
ff11dfa1 | 980 | /* Return the previous frame in the frame list before FRAME. |
ff11dfa1 | 981 | If MINIBUF is nil, exclude minibuffer-only frames. |
a9986780 RS |
982 | If MINIBUF is a window, include only its own frame |
983 | and any frame now using that window as the minibuffer. | |
f7af3f7b | 984 | If MINIBUF is `visible', include all visible frames. |
a9986780 | 985 | If MINIBUF is 0, include all visible and iconified frames. |
f7af3f7b RS |
986 | Otherwise, include all frames. */ |
987 | ||
66a9dbbe | 988 | static Lisp_Object |
ff11dfa1 JB |
989 | prev_frame (frame, minibuf) |
990 | Lisp_Object frame; | |
f9898cc6 | 991 | Lisp_Object minibuf; |
dc6f92b8 JB |
992 | { |
993 | Lisp_Object tail; | |
994 | Lisp_Object prev; | |
995 | ||
ff11dfa1 JB |
996 | /* There must always be at least one frame in Vframe_list. */ |
997 | if (! CONSP (Vframe_list)) | |
f9898cc6 JB |
998 | abort (); |
999 | ||
dc6f92b8 | 1000 | prev = Qnil; |
7539e11f | 1001 | for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail)) |
f9898cc6 | 1002 | { |
ab9f008d | 1003 | Lisp_Object f; |
f9898cc6 | 1004 | |
7539e11f | 1005 | f = XCAR (tail); |
e35d291d | 1006 | if (!FRAMEP (f)) |
d06a8a56 | 1007 | abort (); |
f9898cc6 | 1008 | |
d06a8a56 JB |
1009 | if (EQ (frame, f) && !NILP (prev)) |
1010 | return prev; | |
f9898cc6 | 1011 | |
06537cc8 | 1012 | if (FRAME_KBOARD (XFRAME (f)) == FRAME_KBOARD (XFRAME (frame))) |
f7af3f7b | 1013 | { |
06537cc8 RS |
1014 | /* Decide whether this frame is eligible to be returned, |
1015 | according to minibuf. */ | |
1016 | if (NILP (minibuf)) | |
1017 | { | |
1018 | if (! FRAME_MINIBUF_ONLY_P (XFRAME (f))) | |
1019 | prev = f; | |
1020 | } | |
1021 | else if (WINDOWP (minibuf)) | |
1022 | { | |
1023 | if (EQ (FRAME_MINIBUF_WINDOW (XFRAME (f)), minibuf) | |
551645f8 GM |
1024 | || EQ (WINDOW_FRAME (XWINDOW (minibuf)), f) |
1025 | || EQ (WINDOW_FRAME (XWINDOW (minibuf)), | |
1026 | FRAME_FOCUS_FRAME (XFRAME (f)))) | |
06537cc8 RS |
1027 | prev = f; |
1028 | } | |
1029 | else if (EQ (minibuf, Qvisible)) | |
1030 | { | |
1031 | FRAME_SAMPLE_VISIBILITY (XFRAME (f)); | |
1032 | if (FRAME_VISIBLE_P (XFRAME (f))) | |
1033 | prev = f; | |
1034 | } | |
1035 | else if (XFASTINT (minibuf) == 0) | |
1036 | { | |
1037 | FRAME_SAMPLE_VISIBILITY (XFRAME (f)); | |
1038 | if (FRAME_VISIBLE_P (XFRAME (f)) | |
1039 | || FRAME_ICONIFIED_P (XFRAME (f))) | |
1040 | prev = f; | |
1041 | } | |
1042 | else | |
a9986780 RS |
1043 | prev = f; |
1044 | } | |
f9898cc6 | 1045 | } |
d06a8a56 JB |
1046 | |
1047 | /* We've scanned the entire list. */ | |
1048 | if (NILP (prev)) | |
1049 | /* We went through the whole frame list without finding a single | |
1050 | acceptable frame. Return the original frame. */ | |
1051 | return frame; | |
1052 | else | |
1053 | /* There were no acceptable frames in the list before FRAME; otherwise, | |
1054 | we would have returned directly from the loop. Since PREV is the last | |
1055 | acceptable frame in the list, return it. */ | |
1056 | return prev; | |
dc6f92b8 JB |
1057 | } |
1058 | ||
ef2c57ac | 1059 | |
ff11dfa1 | 1060 | DEFUN ("next-frame", Fnext_frame, Snext_frame, 0, 2, 0, |
14ff1ee0 PJ |
1061 | doc: /* Return the next frame in the frame list after FRAME. |
1062 | It considers only frames on the same terminal as FRAME. | |
1063 | By default, skip minibuffer-only frames. | |
1064 | If omitted, FRAME defaults to the selected frame. | |
1065 | If optional argument MINIFRAME is nil, exclude minibuffer-only frames. | |
1066 | If MINIFRAME is a window, include only its own frame | |
1067 | and any frame now using that window as the minibuffer. | |
1068 | If MINIFRAME is `visible', include all visible frames. | |
1069 | If MINIFRAME is 0, include all visible and iconified frames. | |
1070 | Otherwise, include all frames. */) | |
1071 | (frame, miniframe) | |
8693ca83 | 1072 | Lisp_Object frame, miniframe; |
dc6f92b8 | 1073 | { |
ff11dfa1 | 1074 | if (NILP (frame)) |
8d2666fe | 1075 | frame = selected_frame; |
177c0ea7 | 1076 | |
b7826503 | 1077 | CHECK_LIVE_FRAME (frame); |
ff11dfa1 | 1078 | return next_frame (frame, miniframe); |
dc6f92b8 | 1079 | } |
dbc4e1c1 | 1080 | |
ef2c57ac | 1081 | DEFUN ("previous-frame", Fprevious_frame, Sprevious_frame, 0, 2, 0, |
14ff1ee0 PJ |
1082 | doc: /* Return the previous frame in the frame list before FRAME. |
1083 | It considers only frames on the same terminal as FRAME. | |
1084 | By default, skip minibuffer-only frames. | |
1085 | If omitted, FRAME defaults to the selected frame. | |
1086 | If optional argument MINIFRAME is nil, exclude minibuffer-only frames. | |
1087 | If MINIFRAME is a window, include only its own frame | |
1088 | and any frame now using that window as the minibuffer. | |
1089 | If MINIFRAME is `visible', include all visible frames. | |
1090 | If MINIFRAME is 0, include all visible and iconified frames. | |
1091 | Otherwise, include all frames. */) | |
1092 | (frame, miniframe) | |
ef2c57ac RM |
1093 | Lisp_Object frame, miniframe; |
1094 | { | |
ef2c57ac | 1095 | if (NILP (frame)) |
8d2666fe | 1096 | frame = selected_frame; |
b7826503 | 1097 | CHECK_LIVE_FRAME (frame); |
ef2c57ac RM |
1098 | return prev_frame (frame, miniframe); |
1099 | } | |
dc6f92b8 | 1100 | \f |
808c0f20 RS |
1101 | /* Return 1 if it is ok to delete frame F; |
1102 | 0 if all frames aside from F are invisible. | |
1103 | (Exception: if F is the terminal frame, and we are using X, return 1.) */ | |
dc6f92b8 | 1104 | |
d56b45eb | 1105 | int |
808c0f20 RS |
1106 | other_visible_frames (f) |
1107 | FRAME_PTR f; | |
1108 | { | |
1109 | /* We know the selected frame is visible, | |
1110 | so if F is some other frame, it can't be the sole visible one. */ | |
8d2666fe | 1111 | if (f == SELECTED_FRAME ()) |
c08c95c7 RS |
1112 | { |
1113 | Lisp_Object frames; | |
1114 | int count = 0; | |
1115 | ||
1116 | for (frames = Vframe_list; | |
1117 | CONSP (frames); | |
7539e11f | 1118 | frames = XCDR (frames)) |
c08c95c7 | 1119 | { |
ab9f008d | 1120 | Lisp_Object this; |
c08c95c7 | 1121 | |
7539e11f | 1122 | this = XCAR (frames); |
808c0f20 RS |
1123 | /* Verify that the frame's window still exists |
1124 | and we can still talk to it. And note any recent change | |
1125 | in visibility. */ | |
032d78fe GV |
1126 | #ifdef HAVE_WINDOW_SYSTEM |
1127 | if (FRAME_WINDOW_P (XFRAME (this))) | |
5e7b7c5b | 1128 | { |
b0509a40 | 1129 | x_sync (XFRAME (this)); |
5e7b7c5b RS |
1130 | FRAME_SAMPLE_VISIBILITY (XFRAME (this)); |
1131 | } | |
1132 | #endif | |
1133 | ||
c08c95c7 RS |
1134 | if (FRAME_VISIBLE_P (XFRAME (this)) |
1135 | || FRAME_ICONIFIED_P (XFRAME (this)) | |
1136 | /* Allow deleting the terminal frame when at least | |
1137 | one X frame exists! */ | |
032d78fe | 1138 | || (FRAME_WINDOW_P (XFRAME (this)) && !FRAME_WINDOW_P (f))) |
c08c95c7 RS |
1139 | count++; |
1140 | } | |
808c0f20 | 1141 | return count > 1; |
c08c95c7 | 1142 | } |
808c0f20 RS |
1143 | return 1; |
1144 | } | |
1145 | ||
1146 | DEFUN ("delete-frame", Fdelete_frame, Sdelete_frame, 0, 2, "", | |
14ff1ee0 PJ |
1147 | doc: /* Delete FRAME, permanently eliminating it from use. |
1148 | If omitted, FRAME defaults to the selected frame. | |
1149 | A frame may not be deleted if its minibuffer is used by other frames. | |
1150 | Normally, you may not delete a frame if all other frames are invisible, | |
1151 | but if the second optional argument FORCE is non-nil, you may do so. | |
1152 | ||
cd1d850f JPW |
1153 | This function runs `delete-frame-functions' before actually deleting the |
1154 | frame, unless the frame is a tooltip. | |
1155 | The functions are run with one arg, the frame to be deleted. */) | |
14ff1ee0 | 1156 | (frame, force) |
808c0f20 RS |
1157 | Lisp_Object frame, force; |
1158 | { | |
1159 | struct frame *f; | |
8d2666fe | 1160 | struct frame *sf = SELECTED_FRAME (); |
99b92e64 | 1161 | int minibuffer_selected; |
808c0f20 RS |
1162 | |
1163 | if (EQ (frame, Qnil)) | |
1164 | { | |
8d2666fe | 1165 | f = sf; |
2d80a27a | 1166 | XSETFRAME (frame, f); |
808c0f20 RS |
1167 | } |
1168 | else | |
1169 | { | |
b7826503 | 1170 | CHECK_FRAME (frame); |
808c0f20 RS |
1171 | f = XFRAME (frame); |
1172 | } | |
1173 | ||
1174 | if (! FRAME_LIVE_P (f)) | |
1175 | return Qnil; | |
1176 | ||
83a96b4d | 1177 | if (NILP (force) && !other_visible_frames (f) |
e0f712ba | 1178 | #ifdef MAC_OS8 |
83a96b4d AC |
1179 | /* Terminal frame deleted before any other visible frames are |
1180 | created. */ | |
d5db4077 | 1181 | && strcmp (SDATA (f->name), "F1") != 0 |
83a96b4d AC |
1182 | #endif |
1183 | ) | |
808c0f20 | 1184 | error ("Attempt to delete the sole visible or iconified frame"); |
d5e7c279 | 1185 | |
00c5fd51 RS |
1186 | #if 0 |
1187 | /* This is a nice idea, but x_connection_closed needs to be able | |
1188 | to delete the last frame, if it is gone. */ | |
7539e11f | 1189 | if (NILP (XCDR (Vframe_list))) |
e9687ee8 | 1190 | error ("Attempt to delete the only frame"); |
00c5fd51 | 1191 | #endif |
e9687ee8 | 1192 | |
ff11dfa1 JB |
1193 | /* Does this frame have a minibuffer, and is it the surrogate |
1194 | minibuffer for any other frame? */ | |
fd0c2bd1 | 1195 | if (FRAME_HAS_MINIBUF_P (XFRAME (frame))) |
dc6f92b8 | 1196 | { |
ff11dfa1 | 1197 | Lisp_Object frames; |
1113d9db | 1198 | |
ff11dfa1 JB |
1199 | for (frames = Vframe_list; |
1200 | CONSP (frames); | |
7539e11f | 1201 | frames = XCDR (frames)) |
1113d9db | 1202 | { |
7a8cc307 | 1203 | Lisp_Object this; |
7539e11f | 1204 | this = XCAR (frames); |
1113d9db | 1205 | |
ff11dfa1 JB |
1206 | if (! EQ (this, frame) |
1207 | && EQ (frame, | |
7a8cc307 RS |
1208 | WINDOW_FRAME (XWINDOW |
1209 | (FRAME_MINIBUF_WINDOW (XFRAME (this)))))) | |
ff11dfa1 | 1210 | error ("Attempt to delete a surrogate minibuffer frame"); |
1113d9db | 1211 | } |
dc6f92b8 JB |
1212 | } |
1213 | ||
cd1d850f JPW |
1214 | /* Run `delete-frame-functions' unless frame is a tooltip. */ |
1215 | if (!NILP (Vrun_hooks) | |
1216 | && NILP (Fframe_parameter (frame, intern ("tooltip")))) | |
0e662342 GM |
1217 | { |
1218 | Lisp_Object args[2]; | |
cd1d850f | 1219 | args[0] = intern ("delete-frame-functions"); |
0e662342 GM |
1220 | args[1] = frame; |
1221 | Frun_hook_with_args (2, args); | |
1222 | } | |
1223 | ||
99b92e64 RS |
1224 | minibuffer_selected = EQ (minibuf_window, selected_window); |
1225 | ||
ff11dfa1 | 1226 | /* Don't let the frame remain selected. */ |
8d2666fe | 1227 | if (f == sf) |
06537cc8 RS |
1228 | { |
1229 | Lisp_Object tail, frame1; | |
1230 | ||
1231 | /* Look for another visible frame on the same terminal. */ | |
1232 | frame1 = next_frame (frame, Qvisible); | |
1233 | ||
1234 | /* If there is none, find *some* other frame. */ | |
1235 | if (NILP (frame1) || EQ (frame1, frame)) | |
1236 | { | |
1237 | FOR_EACH_FRAME (tail, frame1) | |
1238 | { | |
1239 | if (! EQ (frame, frame1)) | |
1240 | break; | |
1241 | } | |
1242 | } | |
1243 | ||
1e8324d9 | 1244 | do_switch_frame (frame1, 0, 1); |
79a65b7f | 1245 | sf = SELECTED_FRAME (); |
06537cc8 | 1246 | } |
dc6f92b8 | 1247 | |
ff11dfa1 JB |
1248 | /* Don't allow minibuf_window to remain on a deleted frame. */ |
1249 | if (EQ (f->minibuffer_window, minibuf_window)) | |
dc6f92b8 | 1250 | { |
8d2666fe | 1251 | Fset_window_buffer (sf->minibuffer_window, |
5af5757b | 1252 | XWINDOW (minibuf_window)->buffer, Qnil); |
8d2666fe | 1253 | minibuf_window = sf->minibuffer_window; |
99b92e64 RS |
1254 | |
1255 | /* If the dying minibuffer window was selected, | |
1256 | select the new one. */ | |
1257 | if (minibuffer_selected) | |
f1321dc3 | 1258 | Fselect_window (minibuf_window, Qnil); |
dc6f92b8 JB |
1259 | } |
1260 | ||
130adcb7 EZ |
1261 | /* Don't let echo_area_window to remain on a deleted frame. */ |
1262 | if (EQ (f->minibuffer_window, echo_area_window)) | |
1263 | echo_area_window = sf->minibuffer_window; | |
1264 | ||
bb2a0a65 RS |
1265 | /* Clear any X selections for this frame. */ |
1266 | #ifdef HAVE_X_WINDOWS | |
1267 | if (FRAME_X_P (f)) | |
1268 | x_clear_frame_selections (f); | |
1269 | #endif | |
f706a7b2 YM |
1270 | #ifdef MAC_OS |
1271 | if (FRAME_MAC_P (f)) | |
1272 | x_clear_frame_selections (f); | |
1273 | #endif | |
bb2a0a65 | 1274 | |
177c0ea7 JB |
1275 | /* Free glyphs. |
1276 | This function must be called before the window tree of the | |
18082e2d GM |
1277 | frame is deleted because windows contain dynamically allocated |
1278 | memory. */ | |
1279 | free_glyphs (f); | |
1280 | ||
4a88b3b0 JB |
1281 | /* Mark all the windows that used to be on FRAME as deleted, and then |
1282 | remove the reference to them. */ | |
1283 | delete_all_subwindows (XWINDOW (f->root_window)); | |
1284 | f->root_window = Qnil; | |
1285 | ||
ff11dfa1 | 1286 | Vframe_list = Fdelq (frame, Vframe_list); |
a42e9724 | 1287 | FRAME_SET_VISIBLE (f, 0); |
dc6f92b8 | 1288 | |
60a8823e | 1289 | if (f->namebuf) |
18082e2d | 1290 | xfree (f->namebuf); |
6b61353c KH |
1291 | if (f->decode_mode_spec_buffer) |
1292 | xfree (f->decode_mode_spec_buffer); | |
d2bee99e | 1293 | if (FRAME_INSERT_COST (f)) |
18082e2d | 1294 | xfree (FRAME_INSERT_COST (f)); |
d2bee99e | 1295 | if (FRAME_DELETEN_COST (f)) |
18082e2d | 1296 | xfree (FRAME_DELETEN_COST (f)); |
d2bee99e | 1297 | if (FRAME_INSERTN_COST (f)) |
18082e2d | 1298 | xfree (FRAME_INSERTN_COST (f)); |
d2bee99e | 1299 | if (FRAME_DELETE_COST (f)) |
18082e2d | 1300 | xfree (FRAME_DELETE_COST (f)); |
25734faf | 1301 | if (FRAME_MESSAGE_BUF (f)) |
18082e2d | 1302 | xfree (FRAME_MESSAGE_BUF (f)); |
d2bee99e | 1303 | |
8678b9cc JB |
1304 | /* Since some events are handled at the interrupt level, we may get |
1305 | an event for f at any time; if we zero out the frame's display | |
1306 | now, then we may trip up the event-handling code. Instead, we'll | |
1307 | promise that the display of the frame must be valid until we have | |
1308 | called the window-system-dependent frame destruction routine. */ | |
dbc4e1c1 JB |
1309 | |
1310 | /* I think this should be done with a hook. */ | |
032d78fe GV |
1311 | #ifdef HAVE_WINDOW_SYSTEM |
1312 | if (FRAME_WINDOW_P (f)) | |
8678b9cc | 1313 | x_destroy_window (f); |
d5e7c279 JB |
1314 | #endif |
1315 | ||
7556890b | 1316 | f->output_data.nothing = 0; |
8678b9cc | 1317 | |
ff11dfa1 | 1318 | /* If we've deleted the last_nonminibuf_frame, then try to find |
d5e7c279 | 1319 | another one. */ |
ff11dfa1 | 1320 | if (f == last_nonminibuf_frame) |
d5e7c279 | 1321 | { |
ff11dfa1 | 1322 | Lisp_Object frames; |
1113d9db | 1323 | |
ff11dfa1 | 1324 | last_nonminibuf_frame = 0; |
d5e7c279 | 1325 | |
ff11dfa1 JB |
1326 | for (frames = Vframe_list; |
1327 | CONSP (frames); | |
7539e11f | 1328 | frames = XCDR (frames)) |
d5e7c279 | 1329 | { |
7539e11f | 1330 | f = XFRAME (XCAR (frames)); |
ff11dfa1 | 1331 | if (!FRAME_MINIBUF_ONLY_P (f)) |
d5e7c279 | 1332 | { |
ff11dfa1 | 1333 | last_nonminibuf_frame = f; |
d5e7c279 JB |
1334 | break; |
1335 | } | |
1336 | } | |
1337 | } | |
dc6f92b8 | 1338 | |
8ceb7434 RS |
1339 | /* If there's no other frame on the same kboard, get out of |
1340 | single-kboard state if we're in it for this kboard. */ | |
1341 | { | |
1342 | Lisp_Object frames; | |
1343 | /* Some frame we found on the same kboard, or nil if there are none. */ | |
1344 | Lisp_Object frame_on_same_kboard; | |
1345 | ||
1346 | frame_on_same_kboard = Qnil; | |
1347 | ||
1348 | for (frames = Vframe_list; | |
1349 | CONSP (frames); | |
1350 | frames = XCDR (frames)) | |
1351 | { | |
1352 | Lisp_Object this; | |
1353 | struct frame *f1; | |
1354 | ||
1355 | this = XCAR (frames); | |
1356 | if (!FRAMEP (this)) | |
1357 | abort (); | |
1358 | f1 = XFRAME (this); | |
1359 | ||
1360 | if (FRAME_KBOARD (f) == FRAME_KBOARD (f1)) | |
1361 | frame_on_same_kboard = this; | |
1362 | } | |
1363 | ||
1364 | if (NILP (frame_on_same_kboard)) | |
1365 | not_single_kboard_state (FRAME_KBOARD (f)); | |
1366 | } | |
1367 | ||
1368 | ||
c4c6d073 KH |
1369 | /* If we've deleted this keyboard's default_minibuffer_frame, try to |
1370 | find another one. Prefer minibuffer-only frames, but also notice | |
1371 | frames with other windows. */ | |
c60f3a6a | 1372 | if (EQ (frame, FRAME_KBOARD (f)->Vdefault_minibuffer_frame)) |
1113d9db | 1373 | { |
ff11dfa1 | 1374 | Lisp_Object frames; |
1113d9db | 1375 | |
ff11dfa1 | 1376 | /* The last frame we saw with a minibuffer, minibuffer-only or not. */ |
ab9f008d | 1377 | Lisp_Object frame_with_minibuf; |
32fda9ba RS |
1378 | /* Some frame we found on the same kboard, or nil if there are none. */ |
1379 | Lisp_Object frame_on_same_kboard; | |
1113d9db | 1380 | |
32fda9ba | 1381 | frame_on_same_kboard = Qnil; |
ab9f008d | 1382 | frame_with_minibuf = Qnil; |
32fda9ba | 1383 | |
ff11dfa1 JB |
1384 | for (frames = Vframe_list; |
1385 | CONSP (frames); | |
7539e11f | 1386 | frames = XCDR (frames)) |
1113d9db | 1387 | { |
ab9f008d | 1388 | Lisp_Object this; |
c4c6d073 | 1389 | struct frame *f1; |
1113d9db | 1390 | |
7539e11f | 1391 | this = XCAR (frames); |
e35d291d | 1392 | if (!FRAMEP (this)) |
1113d9db | 1393 | abort (); |
c4c6d073 | 1394 | f1 = XFRAME (this); |
1113d9db | 1395 | |
c4c6d073 KH |
1396 | /* Consider only frames on the same kboard |
1397 | and only those with minibuffers. */ | |
1398 | if (FRAME_KBOARD (f) == FRAME_KBOARD (f1) | |
1399 | && FRAME_HAS_MINIBUF_P (f1)) | |
1113d9db | 1400 | { |
ff11dfa1 | 1401 | frame_with_minibuf = this; |
c4c6d073 | 1402 | if (FRAME_MINIBUF_ONLY_P (f1)) |
1113d9db JB |
1403 | break; |
1404 | } | |
32fda9ba RS |
1405 | |
1406 | if (FRAME_KBOARD (f) == FRAME_KBOARD (f1)) | |
1407 | frame_on_same_kboard = this; | |
1113d9db JB |
1408 | } |
1409 | ||
32fda9ba RS |
1410 | if (!NILP (frame_on_same_kboard)) |
1411 | { | |
1412 | /* We know that there must be some frame with a minibuffer out | |
1413 | there. If this were not true, all of the frames present | |
1414 | would have to be minibufferless, which implies that at some | |
1415 | point their minibuffer frames must have been deleted, but | |
1416 | that is prohibited at the top; you can't delete surrogate | |
1417 | minibuffer frames. */ | |
1418 | if (NILP (frame_with_minibuf)) | |
1419 | abort (); | |
1113d9db | 1420 | |
32fda9ba RS |
1421 | FRAME_KBOARD (f)->Vdefault_minibuffer_frame = frame_with_minibuf; |
1422 | } | |
1423 | else | |
1424 | /* No frames left on this kboard--say no minibuffer either. */ | |
1425 | FRAME_KBOARD (f)->Vdefault_minibuffer_frame = Qnil; | |
1113d9db JB |
1426 | } |
1427 | ||
e681c92a RS |
1428 | /* Cause frame titles to update--necessary if we now have just one frame. */ |
1429 | update_mode_lines = 1; | |
1430 | ||
dc6f92b8 JB |
1431 | return Qnil; |
1432 | } | |
1433 | \f | |
1434 | /* Return mouse position in character cell units. */ | |
1435 | ||
f9898cc6 | 1436 | DEFUN ("mouse-position", Fmouse_position, Smouse_position, 0, 0, 0, |
14ff1ee0 PJ |
1437 | doc: /* Return a list (FRAME X . Y) giving the current mouse frame and position. |
1438 | The position is given in character cells, where (0, 0) is the | |
1439 | upper-left corner. | |
1440 | If Emacs is running on a mouseless terminal or hasn't been programmed | |
1441 | to read the mouse position, it returns the selected frame for FRAME | |
1442 | and nil for X and Y. | |
1443 | If `mouse-position-function' is non-nil, `mouse-position' calls it, | |
1444 | passing the normal return value to that function as an argument, | |
1445 | and returns whatever that function returns. */) | |
1446 | () | |
dc6f92b8 | 1447 | { |
ff11dfa1 | 1448 | FRAME_PTR f; |
dbc4e1c1 | 1449 | Lisp_Object lispy_dummy; |
fd2777e0 | 1450 | enum scroll_bar_part party_dummy; |
beb0bc36 | 1451 | Lisp_Object x, y, retval; |
5384466a | 1452 | int col, row; |
dbc4e1c1 | 1453 | unsigned long long_dummy; |
cb2255b3 | 1454 | struct gcpro gcpro1; |
dc6f92b8 | 1455 | |
8d2666fe | 1456 | f = SELECTED_FRAME (); |
c5074d8c RS |
1457 | x = y = Qnil; |
1458 | ||
f443c170 | 1459 | #ifdef HAVE_MOUSE |
c5074d8c | 1460 | /* It's okay for the hook to refrain from storing anything. */ |
f9898cc6 | 1461 | if (mouse_position_hook) |
66e827dc | 1462 | (*mouse_position_hook) (&f, -1, |
dbc4e1c1 JB |
1463 | &lispy_dummy, &party_dummy, |
1464 | &x, &y, | |
1465 | &long_dummy); | |
76db7eb4 KH |
1466 | if (! NILP (x)) |
1467 | { | |
1468 | col = XINT (x); | |
1469 | row = XINT (y); | |
8126c3b4 | 1470 | pixel_to_glyph_coords (f, col, row, &col, &row, NULL, 1); |
76db7eb4 KH |
1471 | XSETINT (x, col); |
1472 | XSETINT (y, row); | |
1473 | } | |
f443c170 | 1474 | #endif |
2d80a27a | 1475 | XSETFRAME (lispy_dummy, f); |
beb0bc36 | 1476 | retval = Fcons (lispy_dummy, Fcons (x, y)); |
cb2255b3 | 1477 | GCPRO1 (retval); |
beb0bc36 | 1478 | if (!NILP (Vmouse_position_function)) |
cb2255b3 GM |
1479 | retval = call1 (Vmouse_position_function, retval); |
1480 | RETURN_UNGCPRO (retval); | |
dc6f92b8 JB |
1481 | } |
1482 | ||
152e6c70 RS |
1483 | DEFUN ("mouse-pixel-position", Fmouse_pixel_position, |
1484 | Smouse_pixel_position, 0, 0, 0, | |
14ff1ee0 PJ |
1485 | doc: /* Return a list (FRAME X . Y) giving the current mouse frame and position. |
1486 | The position is given in pixel units, where (0, 0) is the | |
1487 | upper-left corner. | |
1488 | If Emacs is running on a mouseless terminal or hasn't been programmed | |
1489 | to read the mouse position, it returns the selected frame for FRAME | |
1490 | and nil for X and Y. */) | |
1491 | () | |
152e6c70 RS |
1492 | { |
1493 | FRAME_PTR f; | |
1494 | Lisp_Object lispy_dummy; | |
1495 | enum scroll_bar_part party_dummy; | |
1496 | Lisp_Object x, y; | |
152e6c70 RS |
1497 | unsigned long long_dummy; |
1498 | ||
8d2666fe | 1499 | f = SELECTED_FRAME (); |
152e6c70 RS |
1500 | x = y = Qnil; |
1501 | ||
0c5c1cf7 | 1502 | #ifdef HAVE_MOUSE |
152e6c70 RS |
1503 | /* It's okay for the hook to refrain from storing anything. */ |
1504 | if (mouse_position_hook) | |
66e827dc | 1505 | (*mouse_position_hook) (&f, -1, |
152e6c70 RS |
1506 | &lispy_dummy, &party_dummy, |
1507 | &x, &y, | |
1508 | &long_dummy); | |
0c5c1cf7 | 1509 | #endif |
2d80a27a | 1510 | XSETFRAME (lispy_dummy, f); |
152e6c70 RS |
1511 | return Fcons (lispy_dummy, Fcons (x, y)); |
1512 | } | |
1513 | ||
dc6f92b8 | 1514 | DEFUN ("set-mouse-position", Fset_mouse_position, Sset_mouse_position, 3, 3, 0, |
14ff1ee0 PJ |
1515 | doc: /* Move the mouse pointer to the center of character cell (X,Y) in FRAME. |
1516 | Coordinates are relative to the frame, not a window, | |
1517 | so the coordinates of the top left character in the frame | |
1518 | may be nonzero due to left-hand scroll bars or the menu bar. | |
1519 | ||
1520 | This function is a no-op for an X frame that is not visible. | |
1521 | If you have just created a frame, you must wait for it to become visible | |
1522 | before calling this function on it, like this. | |
1523 | (while (not (frame-visible-p frame)) (sleep-for .5)) */) | |
ff11dfa1 JB |
1524 | (frame, x, y) |
1525 | Lisp_Object frame, x, y; | |
dc6f92b8 | 1526 | { |
b7826503 PJ |
1527 | CHECK_LIVE_FRAME (frame); |
1528 | CHECK_NUMBER (x); | |
1529 | CHECK_NUMBER (y); | |
dc6f92b8 | 1530 | |
dbc4e1c1 | 1531 | /* I think this should be done with a hook. */ |
032d78fe GV |
1532 | #ifdef HAVE_WINDOW_SYSTEM |
1533 | if (FRAME_WINDOW_P (XFRAME (frame))) | |
d19be8a9 | 1534 | /* Warping the mouse will cause enternotify and focus events. */ |
d4d76014 | 1535 | x_set_mouse_position (XFRAME (frame), XINT (x), XINT (y)); |
bb221971 | 1536 | #else |
be625e00 | 1537 | #if defined (MSDOS) && defined (HAVE_MOUSE) |
bb221971 RS |
1538 | if (FRAME_MSDOS_P (XFRAME (frame))) |
1539 | { | |
20dc6fbb | 1540 | Fselect_frame (frame); |
bb221971 RS |
1541 | mouse_moveto (XINT (x), XINT (y)); |
1542 | } | |
1543 | #endif | |
dc6f92b8 JB |
1544 | #endif |
1545 | ||
1546 | return Qnil; | |
1547 | } | |
152e6c70 RS |
1548 | |
1549 | DEFUN ("set-mouse-pixel-position", Fset_mouse_pixel_position, | |
1550 | Sset_mouse_pixel_position, 3, 3, 0, | |
14ff1ee0 PJ |
1551 | doc: /* Move the mouse pointer to pixel position (X,Y) in FRAME. |
1552 | Note, this is a no-op for an X frame that is not visible. | |
1553 | If you have just created a frame, you must wait for it to become visible | |
1554 | before calling this function on it, like this. | |
1555 | (while (not (frame-visible-p frame)) (sleep-for .5)) */) | |
152e6c70 RS |
1556 | (frame, x, y) |
1557 | Lisp_Object frame, x, y; | |
1558 | { | |
b7826503 PJ |
1559 | CHECK_LIVE_FRAME (frame); |
1560 | CHECK_NUMBER (x); | |
1561 | CHECK_NUMBER (y); | |
152e6c70 RS |
1562 | |
1563 | /* I think this should be done with a hook. */ | |
032d78fe GV |
1564 | #ifdef HAVE_WINDOW_SYSTEM |
1565 | if (FRAME_WINDOW_P (XFRAME (frame))) | |
d19be8a9 | 1566 | /* Warping the mouse will cause enternotify and focus events. */ |
d4d76014 | 1567 | x_set_mouse_pixel_position (XFRAME (frame), XINT (x), XINT (y)); |
bb221971 | 1568 | #else |
be625e00 | 1569 | #if defined (MSDOS) && defined (HAVE_MOUSE) |
bb221971 RS |
1570 | if (FRAME_MSDOS_P (XFRAME (frame))) |
1571 | { | |
20dc6fbb | 1572 | Fselect_frame (frame); |
bb221971 RS |
1573 | mouse_moveto (XINT (x), XINT (y)); |
1574 | } | |
1575 | #endif | |
152e6c70 RS |
1576 | #endif |
1577 | ||
1578 | return Qnil; | |
1579 | } | |
dc6f92b8 | 1580 | \f |
98ce1622 RS |
1581 | static void make_frame_visible_1 P_ ((Lisp_Object)); |
1582 | ||
ff11dfa1 | 1583 | DEFUN ("make-frame-visible", Fmake_frame_visible, Smake_frame_visible, |
fc25d15d | 1584 | 0, 1, "", |
14ff1ee0 PJ |
1585 | doc: /* Make the frame FRAME visible (assuming it is an X window). |
1586 | If omitted, FRAME defaults to the currently selected frame. */) | |
1587 | (frame) | |
ff11dfa1 | 1588 | Lisp_Object frame; |
dc6f92b8 | 1589 | { |
1aa66088 | 1590 | if (NILP (frame)) |
8d2666fe | 1591 | frame = selected_frame; |
1aa66088 | 1592 | |
b7826503 | 1593 | CHECK_LIVE_FRAME (frame); |
dc6f92b8 | 1594 | |
dbc4e1c1 | 1595 | /* I think this should be done with a hook. */ |
032d78fe GV |
1596 | #ifdef HAVE_WINDOW_SYSTEM |
1597 | if (FRAME_WINDOW_P (XFRAME (frame))) | |
02ff9dd5 RS |
1598 | { |
1599 | FRAME_SAMPLE_VISIBILITY (XFRAME (frame)); | |
1600 | x_make_frame_visible (XFRAME (frame)); | |
1601 | } | |
fd0c2bd1 | 1602 | #endif |
dc6f92b8 | 1603 | |
98ce1622 RS |
1604 | make_frame_visible_1 (XFRAME (frame)->root_window); |
1605 | ||
d19be8a9 | 1606 | /* Make menu bar update for the Buffers and Frames menus. */ |
565620a5 RS |
1607 | windows_or_buffers_changed++; |
1608 | ||
ff11dfa1 | 1609 | return frame; |
dc6f92b8 JB |
1610 | } |
1611 | ||
98ce1622 RS |
1612 | /* Update the display_time slot of the buffers shown in WINDOW |
1613 | and all its descendents. */ | |
1614 | ||
1615 | static void | |
1616 | make_frame_visible_1 (window) | |
1617 | Lisp_Object window; | |
1618 | { | |
1619 | struct window *w; | |
1620 | ||
1621 | for (;!NILP (window); window = w->next) | |
1622 | { | |
1623 | w = XWINDOW (window); | |
1624 | ||
1625 | if (!NILP (w->buffer)) | |
1626 | XBUFFER (w->buffer)->display_time = Fcurrent_time (); | |
1627 | ||
1628 | if (!NILP (w->vchild)) | |
1629 | make_frame_visible_1 (w->vchild); | |
1630 | if (!NILP (w->hchild)) | |
1631 | make_frame_visible_1 (w->hchild); | |
1632 | } | |
1633 | } | |
1634 | ||
ff11dfa1 | 1635 | DEFUN ("make-frame-invisible", Fmake_frame_invisible, Smake_frame_invisible, |
808c0f20 | 1636 | 0, 2, "", |
14ff1ee0 PJ |
1637 | doc: /* Make the frame FRAME invisible (assuming it is an X window). |
1638 | If omitted, FRAME defaults to the currently selected frame. | |
1639 | Normally you may not make FRAME invisible if all other frames are invisible, | |
1640 | but if the second optional argument FORCE is non-nil, you may do so. */) | |
808c0f20 RS |
1641 | (frame, force) |
1642 | Lisp_Object frame, force; | |
dc6f92b8 | 1643 | { |
1aa66088 | 1644 | if (NILP (frame)) |
8d2666fe | 1645 | frame = selected_frame; |
1aa66088 | 1646 | |
b7826503 | 1647 | CHECK_LIVE_FRAME (frame); |
dc6f92b8 | 1648 | |
808c0f20 RS |
1649 | if (NILP (force) && !other_visible_frames (XFRAME (frame))) |
1650 | error ("Attempt to make invisible the sole visible or iconified frame"); | |
1651 | ||
3d378fdf | 1652 | #if 0 /* This isn't logically necessary, and it can do GC. */ |
9c394f17 | 1653 | /* Don't let the frame remain selected. */ |
8d2666fe | 1654 | if (EQ (frame, selected_frame)) |
1e8324d9 | 1655 | do_switch_frame (next_frame (frame, Qt), 0, 0) |
3d378fdf | 1656 | #endif |
9c394f17 RS |
1657 | |
1658 | /* Don't allow minibuf_window to remain on a deleted frame. */ | |
1659 | if (EQ (XFRAME (frame)->minibuffer_window, minibuf_window)) | |
1660 | { | |
8d2666fe GM |
1661 | struct frame *sf = XFRAME (selected_frame); |
1662 | Fset_window_buffer (sf->minibuffer_window, | |
5af5757b | 1663 | XWINDOW (minibuf_window)->buffer, Qnil); |
8d2666fe | 1664 | minibuf_window = sf->minibuffer_window; |
9c394f17 RS |
1665 | } |
1666 | ||
dbc4e1c1 | 1667 | /* I think this should be done with a hook. */ |
032d78fe GV |
1668 | #ifdef HAVE_WINDOW_SYSTEM |
1669 | if (FRAME_WINDOW_P (XFRAME (frame))) | |
ff11dfa1 | 1670 | x_make_frame_invisible (XFRAME (frame)); |
fd0c2bd1 | 1671 | #endif |
dc6f92b8 | 1672 | |
d19be8a9 | 1673 | /* Make menu bar update for the Buffers and Frames menus. */ |
565620a5 RS |
1674 | windows_or_buffers_changed++; |
1675 | ||
dc6f92b8 JB |
1676 | return Qnil; |
1677 | } | |
1678 | ||
ff11dfa1 | 1679 | DEFUN ("iconify-frame", Ficonify_frame, Siconify_frame, |
1aa66088 | 1680 | 0, 1, "", |
14ff1ee0 PJ |
1681 | doc: /* Make the frame FRAME into an icon. |
1682 | If omitted, FRAME defaults to the currently selected frame. */) | |
ff11dfa1 JB |
1683 | (frame) |
1684 | Lisp_Object frame; | |
dc6f92b8 | 1685 | { |
1aa66088 | 1686 | if (NILP (frame)) |
8d2666fe | 1687 | frame = selected_frame; |
177c0ea7 | 1688 | |
b7826503 | 1689 | CHECK_LIVE_FRAME (frame); |
dc6f92b8 | 1690 | |
3d378fdf | 1691 | #if 0 /* This isn't logically necessary, and it can do GC. */ |
9c394f17 | 1692 | /* Don't let the frame remain selected. */ |
8d2666fe | 1693 | if (EQ (frame, selected_frame)) |
20dc6fbb | 1694 | Fhandle_switch_frame (next_frame (frame, Qt)); |
3d378fdf | 1695 | #endif |
9c394f17 RS |
1696 | |
1697 | /* Don't allow minibuf_window to remain on a deleted frame. */ | |
1698 | if (EQ (XFRAME (frame)->minibuffer_window, minibuf_window)) | |
1699 | { | |
8d2666fe GM |
1700 | struct frame *sf = XFRAME (selected_frame); |
1701 | Fset_window_buffer (sf->minibuffer_window, | |
5af5757b | 1702 | XWINDOW (minibuf_window)->buffer, Qnil); |
8d2666fe | 1703 | minibuf_window = sf->minibuffer_window; |
9c394f17 RS |
1704 | } |
1705 | ||
dbc4e1c1 | 1706 | /* I think this should be done with a hook. */ |
032d78fe GV |
1707 | #ifdef HAVE_WINDOW_SYSTEM |
1708 | if (FRAME_WINDOW_P (XFRAME (frame))) | |
ff11dfa1 | 1709 | x_iconify_frame (XFRAME (frame)); |
fd0c2bd1 | 1710 | #endif |
dc6f92b8 | 1711 | |
d19be8a9 | 1712 | /* Make menu bar update for the Buffers and Frames menus. */ |
565620a5 RS |
1713 | windows_or_buffers_changed++; |
1714 | ||
dc6f92b8 JB |
1715 | return Qnil; |
1716 | } | |
1717 | ||
ff11dfa1 | 1718 | DEFUN ("frame-visible-p", Fframe_visible_p, Sframe_visible_p, |
dc6f92b8 | 1719 | 1, 1, 0, |
14ff1ee0 PJ |
1720 | doc: /* Return t if FRAME is now \"visible\" (actually in use for display). |
1721 | A frame that is not \"visible\" is not updated and, if it works through | |
1722 | a window system, it may not show at all. | |
e4ed805e LT |
1723 | Return the symbol `icon' if frame is visible only as an icon. |
1724 | ||
1725 | On a text-only terminal, all frames are considered visible, whether | |
1726 | they are currently being displayed or not, and this function returns t | |
1727 | for all frames. */) | |
14ff1ee0 | 1728 | (frame) |
ff11dfa1 | 1729 | Lisp_Object frame; |
dc6f92b8 | 1730 | { |
b7826503 | 1731 | CHECK_LIVE_FRAME (frame); |
dc6f92b8 | 1732 | |
5c044f55 RS |
1733 | FRAME_SAMPLE_VISIBILITY (XFRAME (frame)); |
1734 | ||
a42e9724 | 1735 | if (FRAME_VISIBLE_P (XFRAME (frame))) |
dc6f92b8 | 1736 | return Qt; |
a42e9724 | 1737 | if (FRAME_ICONIFIED_P (XFRAME (frame))) |
fd0c2bd1 | 1738 | return Qicon; |
dc6f92b8 JB |
1739 | return Qnil; |
1740 | } | |
1741 | ||
ff11dfa1 | 1742 | DEFUN ("visible-frame-list", Fvisible_frame_list, Svisible_frame_list, |
dc6f92b8 | 1743 | 0, 0, 0, |
14ff1ee0 | 1744 | doc: /* Return a list of all frames now \"visible\" (being updated). */) |
dc6f92b8 JB |
1745 | () |
1746 | { | |
ff11dfa1 JB |
1747 | Lisp_Object tail, frame; |
1748 | struct frame *f; | |
dc6f92b8 JB |
1749 | Lisp_Object value; |
1750 | ||
1751 | value = Qnil; | |
7539e11f | 1752 | for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail)) |
dc6f92b8 | 1753 | { |
7539e11f | 1754 | frame = XCAR (tail); |
e35d291d | 1755 | if (!FRAMEP (frame)) |
dc6f92b8 | 1756 | continue; |
ff11dfa1 | 1757 | f = XFRAME (frame); |
a42e9724 | 1758 | if (FRAME_VISIBLE_P (f)) |
ff11dfa1 | 1759 | value = Fcons (frame, value); |
dc6f92b8 JB |
1760 | } |
1761 | return value; | |
1762 | } | |
d5e7c279 JB |
1763 | |
1764 | ||
e518d5e1 | 1765 | DEFUN ("raise-frame", Fraise_frame, Sraise_frame, 0, 1, "", |
14ff1ee0 | 1766 | doc: /* Bring FRAME to the front, so it occludes any frames it overlaps. |
e4ed805e | 1767 | If FRAME is invisible or iconified, make it visible. |
14ff1ee0 PJ |
1768 | If you don't specify a frame, the selected frame is used. |
1769 | If Emacs is displaying on an ordinary terminal or some other device which | |
1770 | doesn't support multiple overlapping frames, this function does nothing. */) | |
1771 | (frame) | |
dbc4e1c1 JB |
1772 | Lisp_Object frame; |
1773 | { | |
828ac693 | 1774 | if (NILP (frame)) |
8d2666fe | 1775 | frame = selected_frame; |
828ac693 | 1776 | |
b7826503 | 1777 | CHECK_LIVE_FRAME (frame); |
8a981af5 RS |
1778 | |
1779 | /* Do like the documentation says. */ | |
1780 | Fmake_frame_visible (frame); | |
1781 | ||
dbc4e1c1 JB |
1782 | if (frame_raise_lower_hook) |
1783 | (*frame_raise_lower_hook) (XFRAME (frame), 1); | |
1784 | ||
1785 | return Qnil; | |
1786 | } | |
1787 | ||
b49f5578 | 1788 | /* Should we have a corresponding function called Flower_Power? */ |
e518d5e1 | 1789 | DEFUN ("lower-frame", Flower_frame, Slower_frame, 0, 1, "", |
14ff1ee0 PJ |
1790 | doc: /* Send FRAME to the back, so it is occluded by any frames that overlap it. |
1791 | If you don't specify a frame, the selected frame is used. | |
1792 | If Emacs is displaying on an ordinary terminal or some other device which | |
1793 | doesn't support multiple overlapping frames, this function does nothing. */) | |
1794 | (frame) | |
dbc4e1c1 JB |
1795 | Lisp_Object frame; |
1796 | { | |
828ac693 | 1797 | if (NILP (frame)) |
8d2666fe | 1798 | frame = selected_frame; |
828ac693 | 1799 | |
b7826503 | 1800 | CHECK_LIVE_FRAME (frame); |
177c0ea7 | 1801 | |
dbc4e1c1 JB |
1802 | if (frame_raise_lower_hook) |
1803 | (*frame_raise_lower_hook) (XFRAME (frame), 0); | |
1804 | ||
1805 | return Qnil; | |
1806 | } | |
1807 | ||
d5e7c279 | 1808 | \f |
ff11dfa1 | 1809 | DEFUN ("redirect-frame-focus", Fredirect_frame_focus, Sredirect_frame_focus, |
d5e7c279 | 1810 | 1, 2, 0, |
14ff1ee0 PJ |
1811 | doc: /* Arrange for keystrokes typed at FRAME to be sent to FOCUS-FRAME. |
1812 | In other words, switch-frame events caused by events in FRAME will | |
1813 | request a switch to FOCUS-FRAME, and `last-event-frame' will be | |
1814 | FOCUS-FRAME after reading an event typed at FRAME. | |
1815 | ||
1816 | If FOCUS-FRAME is omitted or nil, any existing redirection is | |
1817 | cancelled, and the frame again receives its own keystrokes. | |
1818 | ||
1819 | Focus redirection is useful for temporarily redirecting keystrokes to | |
1820 | a surrogate minibuffer frame when a frame doesn't have its own | |
1821 | minibuffer window. | |
1822 | ||
66a9dbbe | 1823 | A frame's focus redirection can be changed by `select-frame'. If frame |
14ff1ee0 PJ |
1824 | FOO is selected, and then a different frame BAR is selected, any |
1825 | frames redirecting their focus to FOO are shifted to redirect their | |
1826 | focus to BAR. This allows focus redirection to work properly when the | |
1827 | user switches from one frame to another using `select-window'. | |
1828 | ||
1829 | This means that a frame whose focus is redirected to itself is treated | |
1830 | differently from a frame whose focus is redirected to nil; the former | |
66a9dbbe | 1831 | is affected by `select-frame', while the latter is not. |
14ff1ee0 PJ |
1832 | |
1833 | The redirection lasts until `redirect-frame-focus' is called to change it. */) | |
1834 | (frame, focus_frame) | |
1835 | Lisp_Object frame, focus_frame; | |
d5e7c279 | 1836 | { |
13144095 JB |
1837 | /* Note that we don't check for a live frame here. It's reasonable |
1838 | to redirect the focus of a frame you're about to delete, if you | |
1839 | know what other frame should receive those keystrokes. */ | |
b7826503 | 1840 | CHECK_FRAME (frame); |
f9898cc6 | 1841 | |
a42e9724 | 1842 | if (! NILP (focus_frame)) |
b7826503 | 1843 | CHECK_LIVE_FRAME (focus_frame); |
d5e7c279 | 1844 | |
ff11dfa1 | 1845 | XFRAME (frame)->focus_frame = focus_frame; |
d5e7c279 | 1846 | |
ff11dfa1 | 1847 | if (frame_rehighlight_hook) |
dc0700f6 | 1848 | (*frame_rehighlight_hook) (XFRAME (frame)); |
177c0ea7 | 1849 | |
d5e7c279 JB |
1850 | return Qnil; |
1851 | } | |
1852 | ||
1853 | ||
ff11dfa1 | 1854 | DEFUN ("frame-focus", Fframe_focus, Sframe_focus, 1, 1, 0, |
14ff1ee0 PJ |
1855 | doc: /* Return the frame to which FRAME's keystrokes are currently being sent. |
1856 | This returns nil if FRAME's focus is not redirected. | |
1857 | See `redirect-frame-focus'. */) | |
1858 | (frame) | |
1859 | Lisp_Object frame; | |
d5e7c279 | 1860 | { |
b7826503 | 1861 | CHECK_LIVE_FRAME (frame); |
a42e9724 | 1862 | |
ff11dfa1 | 1863 | return FRAME_FOCUS_FRAME (XFRAME (frame)); |
d5e7c279 JB |
1864 | } |
1865 | ||
1866 | ||
dc6f92b8 | 1867 | \f |
329ca574 RS |
1868 | /* Return the value of frame parameter PROP in frame FRAME. */ |
1869 | ||
dc6f92b8 | 1870 | Lisp_Object |
ff11dfa1 JB |
1871 | get_frame_param (frame, prop) |
1872 | register struct frame *frame; | |
dc6f92b8 JB |
1873 | Lisp_Object prop; |
1874 | { | |
1875 | register Lisp_Object tem; | |
1876 | ||
ff11dfa1 | 1877 | tem = Fassq (prop, frame->param_alist); |
dc6f92b8 JB |
1878 | if (EQ (tem, Qnil)) |
1879 | return tem; | |
1880 | return Fcdr (tem); | |
1881 | } | |
1882 | ||
329ca574 RS |
1883 | /* Return the buffer-predicate of the selected frame. */ |
1884 | ||
1885 | Lisp_Object | |
98ce1622 RS |
1886 | frame_buffer_predicate (frame) |
1887 | Lisp_Object frame; | |
329ca574 | 1888 | { |
98ce1622 | 1889 | return XFRAME (frame)->buffer_predicate; |
329ca574 RS |
1890 | } |
1891 | ||
fa54c6ae RS |
1892 | /* Return the buffer-list of the selected frame. */ |
1893 | ||
1894 | Lisp_Object | |
98ce1622 RS |
1895 | frame_buffer_list (frame) |
1896 | Lisp_Object frame; | |
fa54c6ae | 1897 | { |
98ce1622 | 1898 | return XFRAME (frame)->buffer_list; |
fa54c6ae RS |
1899 | } |
1900 | ||
1901 | /* Set the buffer-list of the selected frame. */ | |
1902 | ||
1903 | void | |
98ce1622 RS |
1904 | set_frame_buffer_list (frame, list) |
1905 | Lisp_Object frame, list; | |
fa54c6ae | 1906 | { |
98ce1622 | 1907 | XFRAME (frame)->buffer_list = list; |
fa54c6ae RS |
1908 | } |
1909 | ||
1910 | /* Discard BUFFER from the buffer-list of each frame. */ | |
1911 | ||
1912 | void | |
1913 | frames_discard_buffer (buffer) | |
1914 | Lisp_Object buffer; | |
1915 | { | |
1916 | Lisp_Object frame, tail; | |
1917 | ||
1918 | FOR_EACH_FRAME (tail, frame) | |
1919 | { | |
1920 | XFRAME (frame)->buffer_list | |
1921 | = Fdelq (buffer, XFRAME (frame)->buffer_list); | |
1922 | } | |
1923 | } | |
1924 | ||
329ca574 RS |
1925 | /* Modify the alist in *ALISTPTR to associate PROP with VAL. |
1926 | If the alist already has an element for PROP, we change it. */ | |
1927 | ||
dc6f92b8 | 1928 | void |
fd0c2bd1 | 1929 | store_in_alist (alistptr, prop, val) |
dc6f92b8 | 1930 | Lisp_Object *alistptr, val; |
fd0c2bd1 | 1931 | Lisp_Object prop; |
dc6f92b8 JB |
1932 | { |
1933 | register Lisp_Object tem; | |
dc6f92b8 | 1934 | |
dc6f92b8 JB |
1935 | tem = Fassq (prop, *alistptr); |
1936 | if (EQ (tem, Qnil)) | |
1937 | *alistptr = Fcons (Fcons (prop, val), *alistptr); | |
1938 | else | |
1939 | Fsetcdr (tem, val); | |
1940 | } | |
1941 | ||
e5317d61 EZ |
1942 | static int |
1943 | frame_name_fnn_p (str, len) | |
1944 | char *str; | |
0432e6a1 | 1945 | EMACS_INT len; |
e5317d61 EZ |
1946 | { |
1947 | if (len > 1 && str[0] == 'F') | |
1948 | { | |
1949 | char *end_ptr; | |
e5317d61 | 1950 | |
48970f2f EZ |
1951 | strtol (str + 1, &end_ptr, 10); |
1952 | ||
e5317d61 EZ |
1953 | if (end_ptr == str + len) |
1954 | return 1; | |
1955 | } | |
1956 | return 0; | |
1957 | } | |
1958 | ||
1959 | /* Set the name of the terminal frame. Also used by MSDOS frames. | |
1960 | Modeled after x_set_name which is used for WINDOW frames. */ | |
1961 | ||
66a9dbbe | 1962 | static void |
e5317d61 EZ |
1963 | set_term_frame_name (f, name) |
1964 | struct frame *f; | |
1965 | Lisp_Object name; | |
1966 | { | |
1967 | f->explicit_name = ! NILP (name); | |
1968 | ||
1969 | /* If NAME is nil, set the name to F<num>. */ | |
1970 | if (NILP (name)) | |
1971 | { | |
1972 | char namebuf[20]; | |
1973 | ||
1974 | /* Check for no change needed in this very common case | |
1975 | before we do any consing. */ | |
d5db4077 KR |
1976 | if (frame_name_fnn_p (SDATA (f->name), |
1977 | SBYTES (f->name))) | |
e5317d61 EZ |
1978 | return; |
1979 | ||
1980 | terminal_frame_count++; | |
1981 | sprintf (namebuf, "F%d", terminal_frame_count); | |
1982 | name = build_string (namebuf); | |
1983 | } | |
1984 | else | |
1985 | { | |
b7826503 | 1986 | CHECK_STRING (name); |
e5317d61 EZ |
1987 | |
1988 | /* Don't change the name if it's already NAME. */ | |
1989 | if (! NILP (Fstring_equal (name, f->name))) | |
1990 | return; | |
1991 | ||
1992 | /* Don't allow the user to set the frame name to F<num>, so it | |
1993 | doesn't clash with the names we generate for terminal frames. */ | |
d5db4077 | 1994 | if (frame_name_fnn_p (SDATA (name), SBYTES (name))) |
e5317d61 EZ |
1995 | error ("Frame names of the form F<num> are usurped by Emacs"); |
1996 | } | |
1997 | ||
1998 | f->name = name; | |
1999 | update_mode_lines = 1; | |
2000 | } | |
2001 | ||
dc6f92b8 | 2002 | void |
ff11dfa1 JB |
2003 | store_frame_param (f, prop, val) |
2004 | struct frame *f; | |
dc6f92b8 JB |
2005 | Lisp_Object prop, val; |
2006 | { | |
7eb63b72 | 2007 | register Lisp_Object old_alist_elt; |
dc6f92b8 | 2008 | |
7eb63b72 GM |
2009 | /* The buffer-alist parameter is stored in a special place and is |
2010 | not in the alist. */ | |
fa54c6ae RS |
2011 | if (EQ (prop, Qbuffer_list)) |
2012 | { | |
2013 | f->buffer_list = val; | |
2014 | return; | |
2015 | } | |
2016 | ||
7eb63b72 GM |
2017 | /* If PROP is a symbol which is supposed to have frame-local values, |
2018 | and it is set up based on this frame, switch to the global | |
2019 | binding. That way, we can create or alter the frame-local binding | |
2020 | without messing up the symbol's status. */ | |
2021 | if (SYMBOLP (prop)) | |
2022 | { | |
2023 | Lisp_Object valcontents; | |
f5c1dd0d | 2024 | valcontents = SYMBOL_VALUE (prop); |
7eb63b72 GM |
2025 | if ((BUFFER_LOCAL_VALUEP (valcontents) |
2026 | || SOME_BUFFER_LOCAL_VALUEP (valcontents)) | |
2027 | && XBUFFER_LOCAL_VALUE (valcontents)->check_frame | |
2028 | && XFRAME (XBUFFER_LOCAL_VALUE (valcontents)->frame) == f) | |
2029 | swap_in_global_binding (prop); | |
2030 | } | |
2031 | ||
94674d18 EZ |
2032 | #ifndef WINDOWSNT |
2033 | /* The tty color mode needs to be set before the frame's parameter | |
2034 | alist is updated with the new value, because set_tty_color_mode | |
2035 | wants to look at the old mode. */ | |
2036 | if (FRAME_TERMCAP_P (f) && EQ (prop, Qtty_color_mode)) | |
2037 | set_tty_color_mode (f, val); | |
2038 | #endif | |
2039 | ||
7eb63b72 GM |
2040 | /* Update the frame parameter alist. */ |
2041 | old_alist_elt = Fassq (prop, f->param_alist); | |
2042 | if (EQ (old_alist_elt, Qnil)) | |
ff11dfa1 | 2043 | f->param_alist = Fcons (Fcons (prop, val), f->param_alist); |
dc6f92b8 | 2044 | else |
7eb63b72 | 2045 | Fsetcdr (old_alist_elt, val); |
bc93c097 | 2046 | |
7eb63b72 GM |
2047 | /* Update some other special parameters in their special places |
2048 | in addition to the alist. */ | |
177c0ea7 | 2049 | |
329ca574 RS |
2050 | if (EQ (prop, Qbuffer_predicate)) |
2051 | f->buffer_predicate = val; | |
2052 | ||
032d78fe | 2053 | if (! FRAME_WINDOW_P (f)) |
e5317d61 EZ |
2054 | { |
2055 | if (EQ (prop, Qmenu_bar_lines)) | |
2056 | set_menu_bar_lines (f, val, make_number (FRAME_MENU_BAR_LINES (f))); | |
2057 | else if (EQ (prop, Qname)) | |
2058 | set_term_frame_name (f, val); | |
2059 | } | |
a249de79 | 2060 | |
e35d291d | 2061 | if (EQ (prop, Qminibuffer) && WINDOWP (val)) |
bc93c097 JB |
2062 | { |
2063 | if (! MINI_WINDOW_P (XWINDOW (val))) | |
6b61353c | 2064 | error ("Surrogate minibuffer windows must be minibuffer windows"); |
bc93c097 | 2065 | |
213bac8a | 2066 | if ((FRAME_HAS_MINIBUF_P (f) || FRAME_MINIBUF_ONLY_P (f)) |
7af7ef38 KH |
2067 | && !EQ (val, f->minibuffer_window)) |
2068 | error ("Can't change the surrogate minibuffer of a frame with its own minibuffer"); | |
bc93c097 JB |
2069 | |
2070 | /* Install the chosen minibuffer window, with proper buffer. */ | |
ff11dfa1 | 2071 | f->minibuffer_window = val; |
bc93c097 | 2072 | } |
dc6f92b8 JB |
2073 | } |
2074 | ||
ff11dfa1 | 2075 | DEFUN ("frame-parameters", Fframe_parameters, Sframe_parameters, 0, 1, 0, |
14ff1ee0 PJ |
2076 | doc: /* Return the parameters-alist of frame FRAME. |
2077 | It is a list of elements of the form (PARM . VALUE), where PARM is a symbol. | |
2078 | The meaningful PARMs depend on the kind of frame. | |
2079 | If FRAME is omitted, return information on the currently selected frame. */) | |
2080 | (frame) | |
ff11dfa1 | 2081 | Lisp_Object frame; |
dc6f92b8 JB |
2082 | { |
2083 | Lisp_Object alist; | |
f769f1b2 | 2084 | FRAME_PTR f; |
dd10ec4f | 2085 | int height, width; |
57629833 | 2086 | struct gcpro gcpro1; |
dc6f92b8 | 2087 | |
03390a72 | 2088 | if (NILP (frame)) |
8d2666fe GM |
2089 | frame = selected_frame; |
2090 | ||
b7826503 | 2091 | CHECK_FRAME (frame); |
8d2666fe | 2092 | f = XFRAME (frame); |
dc6f92b8 | 2093 | |
f769f1b2 | 2094 | if (!FRAME_LIVE_P (f)) |
dc6f92b8 JB |
2095 | return Qnil; |
2096 | ||
ff11dfa1 | 2097 | alist = Fcopy_alist (f->param_alist); |
57629833 | 2098 | GCPRO1 (alist); |
177c0ea7 | 2099 | |
2d764c78 | 2100 | if (!FRAME_WINDOW_P (f)) |
bb221971 | 2101 | { |
4aec4b29 EZ |
2102 | int fg = FRAME_FOREGROUND_PIXEL (f); |
2103 | int bg = FRAME_BACKGROUND_PIXEL (f); | |
e1d0bbc9 EZ |
2104 | Lisp_Object elt; |
2105 | ||
2106 | /* If the frame's parameter alist says the colors are | |
2107 | unspecified and reversed, take the frame's background pixel | |
2108 | for foreground and vice versa. */ | |
2109 | elt = Fassq (Qforeground_color, alist); | |
70de9f06 EZ |
2110 | if (!NILP (elt) && CONSP (elt) && STRINGP (XCDR (elt))) |
2111 | { | |
d5db4077 | 2112 | if (strncmp (SDATA (XCDR (elt)), |
70de9f06 | 2113 | unspecified_bg, |
d5db4077 | 2114 | SCHARS (XCDR (elt))) == 0) |
70de9f06 | 2115 | store_in_alist (&alist, Qforeground_color, tty_color_name (f, bg)); |
d5db4077 | 2116 | else if (strncmp (SDATA (XCDR (elt)), |
70de9f06 | 2117 | unspecified_fg, |
d5db4077 | 2118 | SCHARS (XCDR (elt))) == 0) |
70de9f06 EZ |
2119 | store_in_alist (&alist, Qforeground_color, tty_color_name (f, fg)); |
2120 | } | |
e1d0bbc9 EZ |
2121 | else |
2122 | store_in_alist (&alist, Qforeground_color, tty_color_name (f, fg)); | |
2123 | elt = Fassq (Qbackground_color, alist); | |
70de9f06 EZ |
2124 | if (!NILP (elt) && CONSP (elt) && STRINGP (XCDR (elt))) |
2125 | { | |
d5db4077 | 2126 | if (strncmp (SDATA (XCDR (elt)), |
70de9f06 | 2127 | unspecified_fg, |
d5db4077 | 2128 | SCHARS (XCDR (elt))) == 0) |
70de9f06 | 2129 | store_in_alist (&alist, Qbackground_color, tty_color_name (f, fg)); |
d5db4077 | 2130 | else if (strncmp (SDATA (XCDR (elt)), |
70de9f06 | 2131 | unspecified_bg, |
d5db4077 | 2132 | SCHARS (XCDR (elt))) == 0) |
70de9f06 EZ |
2133 | store_in_alist (&alist, Qbackground_color, tty_color_name (f, bg)); |
2134 | } | |
e1d0bbc9 EZ |
2135 | else |
2136 | store_in_alist (&alist, Qbackground_color, tty_color_name (f, bg)); | |
2d764c78 EZ |
2137 | store_in_alist (&alist, intern ("font"), |
2138 | build_string (FRAME_MSDOS_P (f) | |
2139 | ? "ms-dos" | |
4ec0d3c1 | 2140 | : FRAME_W32_P (f) ? "w32term" |
4ec0d3c1 | 2141 | :"tty")); |
bb221971 | 2142 | } |
fd0c2bd1 | 2143 | store_in_alist (&alist, Qname, f->name); |
5af5757b | 2144 | height = (f->new_text_lines ? f->new_text_lines : FRAME_LINES (f)); |
dd10ec4f | 2145 | store_in_alist (&alist, Qheight, make_number (height)); |
5af5757b | 2146 | width = (f->new_text_cols ? f->new_text_cols : FRAME_COLS (f)); |
dd10ec4f | 2147 | store_in_alist (&alist, Qwidth, make_number (width)); |
f769f1b2 | 2148 | store_in_alist (&alist, Qmodeline, (FRAME_WANTS_MODELINE_P (f) ? Qt : Qnil)); |
fd0c2bd1 | 2149 | store_in_alist (&alist, Qminibuffer, |
39acc701 | 2150 | (! FRAME_HAS_MINIBUF_P (f) ? Qnil |
f769f1b2 KH |
2151 | : FRAME_MINIBUF_ONLY_P (f) ? Qonly |
2152 | : FRAME_MINIBUF_WINDOW (f))); | |
2153 | store_in_alist (&alist, Qunsplittable, (FRAME_NO_SPLIT_P (f) ? Qt : Qnil)); | |
03390a72 | 2154 | store_in_alist (&alist, Qbuffer_list, frame_buffer_list (frame)); |
fd0c2bd1 | 2155 | |
dbc4e1c1 | 2156 | /* I think this should be done with a hook. */ |
032d78fe GV |
2157 | #ifdef HAVE_WINDOW_SYSTEM |
2158 | if (FRAME_WINDOW_P (f)) | |
ff11dfa1 | 2159 | x_report_frame_params (f, &alist); |
b6dd20ed | 2160 | else |
fd0c2bd1 | 2161 | #endif |
16a3738c KH |
2162 | { |
2163 | /* This ought to be correct in f->param_alist for an X frame. */ | |
2164 | Lisp_Object lines; | |
f4e93c40 | 2165 | XSETFASTINT (lines, FRAME_MENU_BAR_LINES (f)); |
16a3738c KH |
2166 | store_in_alist (&alist, Qmenu_bar_lines, lines); |
2167 | } | |
57629833 GM |
2168 | |
2169 | UNGCPRO; | |
dc6f92b8 JB |
2170 | return alist; |
2171 | } | |
2172 | ||
8b60f7bc GM |
2173 | |
2174 | DEFUN ("frame-parameter", Fframe_parameter, Sframe_parameter, 2, 2, 0, | |
14ff1ee0 PJ |
2175 | doc: /* Return FRAME's value for parameter PARAMETER. |
2176 | If FRAME is nil, describe the currently selected frame. */) | |
2177 | (frame, parameter) | |
2178 | Lisp_Object frame, parameter; | |
8b60f7bc GM |
2179 | { |
2180 | struct frame *f; | |
2181 | Lisp_Object value; | |
2182 | ||
2183 | if (NILP (frame)) | |
2184 | frame = selected_frame; | |
2185 | else | |
b7826503 PJ |
2186 | CHECK_FRAME (frame); |
2187 | CHECK_SYMBOL (parameter); | |
177c0ea7 | 2188 | |
8b60f7bc GM |
2189 | f = XFRAME (frame); |
2190 | value = Qnil; | |
177c0ea7 | 2191 | |
8b60f7bc GM |
2192 | if (FRAME_LIVE_P (f)) |
2193 | { | |
5cd62b8c | 2194 | /* Avoid consing in frequent cases. */ |
67d853e6 GM |
2195 | if (EQ (parameter, Qname)) |
2196 | value = f->name; | |
6345f6aa GM |
2197 | #ifdef HAVE_X_WINDOWS |
2198 | else if (EQ (parameter, Qdisplay) && FRAME_X_P (f)) | |
2199 | value = XCAR (FRAME_X_DISPLAY_INFO (f)->name_list_element); | |
2200 | #endif /* HAVE_X_WINDOWS */ | |
75700ff2 GM |
2201 | else if (EQ (parameter, Qbackground_color) |
2202 | || EQ (parameter, Qforeground_color)) | |
67d853e6 GM |
2203 | { |
2204 | value = Fassq (parameter, f->param_alist); | |
2205 | if (CONSP (value)) | |
5f65b39d | 2206 | { |
5f65b39d EZ |
2207 | value = XCDR (value); |
2208 | /* Fframe_parameters puts the actual fg/bg color names, | |
2209 | even if f->param_alist says otherwise. This is | |
2210 | important when param_alist's notion of colors is | |
2211 | "unspecified". We need to do the same here. */ | |
2212 | if (STRINGP (value) && !FRAME_WINDOW_P (f)) | |
2213 | { | |
c9b08ba8 | 2214 | const char *color_name; |
e1d0bbc9 EZ |
2215 | EMACS_INT csz; |
2216 | ||
2217 | if (EQ (parameter, Qbackground_color)) | |
2218 | { | |
d5db4077 KR |
2219 | color_name = SDATA (value); |
2220 | csz = SCHARS (value); | |
e1d0bbc9 EZ |
2221 | if (strncmp (color_name, unspecified_bg, csz) == 0) |
2222 | value = tty_color_name (f, FRAME_BACKGROUND_PIXEL (f)); | |
2223 | else if (strncmp (color_name, unspecified_fg, csz) == 0) | |
2224 | value = tty_color_name (f, FRAME_FOREGROUND_PIXEL (f)); | |
2225 | } | |
2226 | else if (EQ (parameter, Qforeground_color)) | |
2227 | { | |
d5db4077 KR |
2228 | color_name = SDATA (value); |
2229 | csz = SCHARS (value); | |
e1d0bbc9 EZ |
2230 | if (strncmp (color_name, unspecified_fg, csz) == 0) |
2231 | value = tty_color_name (f, FRAME_FOREGROUND_PIXEL (f)); | |
2232 | else if (strncmp (color_name, unspecified_bg, csz) == 0) | |
2233 | value = tty_color_name (f, FRAME_BACKGROUND_PIXEL (f)); | |
2234 | } | |
5f65b39d EZ |
2235 | } |
2236 | } | |
b23236fb EZ |
2237 | else |
2238 | value = Fcdr (Fassq (parameter, Fframe_parameters (frame))); | |
67d853e6 | 2239 | } |
75700ff2 GM |
2240 | else if (EQ (parameter, Qdisplay_type) |
2241 | || EQ (parameter, Qbackground_mode)) | |
75700ff2 GM |
2242 | value = Fcdr (Fassq (parameter, f->param_alist)); |
2243 | else | |
2244 | value = Fcdr (Fassq (parameter, Fframe_parameters (frame))); | |
8b60f7bc | 2245 | } |
177c0ea7 | 2246 | |
8b60f7bc GM |
2247 | return value; |
2248 | } | |
2249 | ||
2250 | ||
177c0ea7 | 2251 | DEFUN ("modify-frame-parameters", Fmodify_frame_parameters, |
ff11dfa1 | 2252 | Smodify_frame_parameters, 2, 2, 0, |
14ff1ee0 PJ |
2253 | doc: /* Modify the parameters of frame FRAME according to ALIST. |
2254 | If FRAME is nil, it defaults to the selected frame. | |
2255 | ALIST is an alist of parameters to change and their new values. | |
2256 | Each element of ALIST has the form (PARM . VALUE), where PARM is a symbol. | |
2257 | The meaningful PARMs depend on the kind of frame. | |
2258 | Undefined PARMs are ignored, but stored in the frame's parameter list | |
2259 | so that `frame-parameters' will return them. | |
2260 | ||
2261 | The value of frame parameter FOO can also be accessed | |
2262 | as a frame-local binding for the variable FOO, if you have | |
2263 | enabled such bindings for that variable with `make-variable-frame-local'. */) | |
2264 | (frame, alist) | |
ff11dfa1 | 2265 | Lisp_Object frame, alist; |
dc6f92b8 | 2266 | { |
fd0c2bd1 | 2267 | FRAME_PTR f; |
213bac8a | 2268 | register Lisp_Object tail, prop, val; |
331379bf | 2269 | int count = SPECPDL_INDEX (); |
3df1fda2 GM |
2270 | |
2271 | /* Bind this to t to inhibit initialization of the default face from | |
2272 | X resources in face-set-after-frame-default. If we don't inhibit | |
2273 | this, modifying the `font' frame parameter, for example, while | |
2274 | there is a `default.attributeFont' X resource, won't work, | |
2275 | because `default's font is reset to the value of the X resource | |
2276 | and that resets the `font' frame parameter. */ | |
2277 | specbind (Qinhibit_default_face_x_resources, Qt); | |
dc6f92b8 | 2278 | |
ff11dfa1 | 2279 | if (EQ (frame, Qnil)) |
8d2666fe | 2280 | frame = selected_frame; |
b7826503 | 2281 | CHECK_LIVE_FRAME (frame); |
8d2666fe | 2282 | f = XFRAME (frame); |
dc6f92b8 | 2283 | |
dbc4e1c1 | 2284 | /* I think this should be done with a hook. */ |
032d78fe GV |
2285 | #ifdef HAVE_WINDOW_SYSTEM |
2286 | if (FRAME_WINDOW_P (f)) | |
fd0c2bd1 | 2287 | x_set_frame_parameters (f, alist); |
329ca574 | 2288 | else |
bb221971 RS |
2289 | #endif |
2290 | #ifdef MSDOS | |
2291 | if (FRAME_MSDOS_P (f)) | |
2292 | IT_set_frame_parameters (f, alist); | |
2293 | else | |
329ca574 | 2294 | #endif |
574a1a90 | 2295 | |
41d44f1f RS |
2296 | { |
2297 | int length = XINT (Flength (alist)); | |
2298 | int i; | |
2299 | Lisp_Object *parms | |
2300 | = (Lisp_Object *) alloca (length * sizeof (Lisp_Object)); | |
2301 | Lisp_Object *values | |
2302 | = (Lisp_Object *) alloca (length * sizeof (Lisp_Object)); | |
2303 | ||
2304 | /* Extract parm names and values into those vectors. */ | |
2305 | ||
2306 | i = 0; | |
2307 | for (tail = alist; CONSP (tail); tail = Fcdr (tail)) | |
2308 | { | |
213bac8a | 2309 | Lisp_Object elt; |
41d44f1f RS |
2310 | |
2311 | elt = Fcar (tail); | |
2312 | parms[i] = Fcar (elt); | |
2313 | values[i] = Fcdr (elt); | |
2314 | i++; | |
2315 | } | |
2316 | ||
2317 | /* Now process them in reverse of specified order. */ | |
2318 | for (i--; i >= 0; i--) | |
2319 | { | |
2320 | prop = parms[i]; | |
2321 | val = values[i]; | |
2322 | store_frame_param (f, prop, val); | |
33d537f0 JL |
2323 | |
2324 | /* Changing the background color might change the background | |
2325 | mode, so that we have to load new defface specs. | |
2326 | Call frame-set-background-mode to do that. */ | |
2327 | if (EQ (prop, Qbackground_color)) | |
2328 | call1 (Qframe_set_background_mode, frame); | |
41d44f1f RS |
2329 | } |
2330 | } | |
dc6f92b8 | 2331 | |
3df1fda2 | 2332 | return unbind_to (count, Qnil); |
dc6f92b8 JB |
2333 | } |
2334 | \f | |
a26a1f95 | 2335 | DEFUN ("frame-char-height", Fframe_char_height, Sframe_char_height, |
14ff1ee0 PJ |
2336 | 0, 1, 0, |
2337 | doc: /* Height in pixels of a line in the font in frame FRAME. | |
2338 | If FRAME is omitted, the selected frame is used. | |
2339 | For a terminal frame, the value is always 1. */) | |
ff11dfa1 JB |
2340 | (frame) |
2341 | Lisp_Object frame; | |
dc6f92b8 | 2342 | { |
a26a1f95 | 2343 | struct frame *f; |
dc6f92b8 | 2344 | |
a26a1f95 | 2345 | if (NILP (frame)) |
8d2666fe | 2346 | frame = selected_frame; |
b7826503 | 2347 | CHECK_FRAME (frame); |
8d2666fe | 2348 | f = XFRAME (frame); |
a26a1f95 | 2349 | |
032d78fe GV |
2350 | #ifdef HAVE_WINDOW_SYSTEM |
2351 | if (FRAME_WINDOW_P (f)) | |
a26a1f95 RS |
2352 | return make_number (x_char_height (f)); |
2353 | else | |
dc6d9681 | 2354 | #endif |
a26a1f95 RS |
2355 | return make_number (1); |
2356 | } | |
dc6d9681 | 2357 | |
dc6f92b8 | 2358 | |
a26a1f95 | 2359 | DEFUN ("frame-char-width", Fframe_char_width, Sframe_char_width, |
14ff1ee0 PJ |
2360 | 0, 1, 0, |
2361 | doc: /* Width in pixels of characters in the font in frame FRAME. | |
2362 | If FRAME is omitted, the selected frame is used. | |
31b7cc74 | 2363 | On a graphical screen, the width is the standard width of the default font. |
14ff1ee0 PJ |
2364 | For a terminal screen, the value is always 1. */) |
2365 | (frame) | |
a26a1f95 | 2366 | Lisp_Object frame; |
dc6f92b8 | 2367 | { |
a26a1f95 RS |
2368 | struct frame *f; |
2369 | ||
2370 | if (NILP (frame)) | |
8d2666fe | 2371 | frame = selected_frame; |
b7826503 | 2372 | CHECK_FRAME (frame); |
8d2666fe | 2373 | f = XFRAME (frame); |
a26a1f95 | 2374 | |
032d78fe GV |
2375 | #ifdef HAVE_WINDOW_SYSTEM |
2376 | if (FRAME_WINDOW_P (f)) | |
a26a1f95 RS |
2377 | return make_number (x_char_width (f)); |
2378 | else | |
2379 | #endif | |
2380 | return make_number (1); | |
dc6f92b8 JB |
2381 | } |
2382 | ||
177c0ea7 | 2383 | DEFUN ("frame-pixel-height", Fframe_pixel_height, |
a26a1f95 | 2384 | Sframe_pixel_height, 0, 1, 0, |
14ff1ee0 PJ |
2385 | doc: /* Return a FRAME's height in pixels. |
2386 | This counts only the height available for text lines, | |
2387 | not menu bars on window-system Emacs frames. | |
2388 | For a terminal frame, the result really gives the height in characters. | |
2389 | If FRAME is omitted, the selected frame is used. */) | |
2390 | (frame) | |
a26a1f95 | 2391 | Lisp_Object frame; |
dc6f92b8 | 2392 | { |
a26a1f95 RS |
2393 | struct frame *f; |
2394 | ||
2395 | if (NILP (frame)) | |
8d2666fe | 2396 | frame = selected_frame; |
b7826503 | 2397 | CHECK_FRAME (frame); |
8d2666fe | 2398 | f = XFRAME (frame); |
a26a1f95 | 2399 | |
032d78fe GV |
2400 | #ifdef HAVE_WINDOW_SYSTEM |
2401 | if (FRAME_WINDOW_P (f)) | |
a26a1f95 RS |
2402 | return make_number (x_pixel_height (f)); |
2403 | else | |
dc6d9681 | 2404 | #endif |
5af5757b | 2405 | return make_number (FRAME_LINES (f)); |
a26a1f95 RS |
2406 | } |
2407 | ||
177c0ea7 | 2408 | DEFUN ("frame-pixel-width", Fframe_pixel_width, |
a26a1f95 | 2409 | Sframe_pixel_width, 0, 1, 0, |
14ff1ee0 PJ |
2410 | doc: /* Return FRAME's width in pixels. |
2411 | For a terminal frame, the result really gives the width in characters. | |
2412 | If FRAME is omitted, the selected frame is used. */) | |
2413 | (frame) | |
a26a1f95 RS |
2414 | Lisp_Object frame; |
2415 | { | |
2416 | struct frame *f; | |
2417 | ||
2418 | if (NILP (frame)) | |
8d2666fe | 2419 | frame = selected_frame; |
b7826503 | 2420 | CHECK_FRAME (frame); |
8d2666fe | 2421 | f = XFRAME (frame); |
dc6f92b8 | 2422 | |
032d78fe GV |
2423 | #ifdef HAVE_WINDOW_SYSTEM |
2424 | if (FRAME_WINDOW_P (f)) | |
a26a1f95 RS |
2425 | return make_number (x_pixel_width (f)); |
2426 | else | |
2427 | #endif | |
5af5757b | 2428 | return make_number (FRAME_COLS (f)); |
a26a1f95 RS |
2429 | } |
2430 | \f | |
ff11dfa1 | 2431 | DEFUN ("set-frame-height", Fset_frame_height, Sset_frame_height, 2, 3, 0, |
14ff1ee0 PJ |
2432 | doc: /* Specify that the frame FRAME has LINES lines. |
2433 | Optional third arg non-nil means that redisplay should use LINES lines | |
2434 | but that the idea of the actual height of the frame should not be changed. */) | |
2435 | (frame, lines, pretend) | |
735eeca3 | 2436 | Lisp_Object frame, lines, pretend; |
dc6f92b8 | 2437 | { |
ff11dfa1 | 2438 | register struct frame *f; |
dc6f92b8 | 2439 | |
b7826503 | 2440 | CHECK_NUMBER (lines); |
ff11dfa1 | 2441 | if (NILP (frame)) |
8d2666fe | 2442 | frame = selected_frame; |
b7826503 | 2443 | CHECK_LIVE_FRAME (frame); |
8d2666fe | 2444 | f = XFRAME (frame); |
dc6f92b8 | 2445 | |
dbc4e1c1 | 2446 | /* I think this should be done with a hook. */ |
032d78fe GV |
2447 | #ifdef HAVE_WINDOW_SYSTEM |
2448 | if (FRAME_WINDOW_P (f)) | |
dc6f92b8 | 2449 | { |
5af5757b KS |
2450 | if (XINT (lines) != FRAME_LINES (f)) |
2451 | x_set_window_size (f, 1, FRAME_COLS (f), XINT (lines)); | |
32347cf4 | 2452 | do_pending_window_change (0); |
dc6f92b8 JB |
2453 | } |
2454 | else | |
fd0c2bd1 | 2455 | #endif |
32347cf4 | 2456 | change_frame_size (f, XINT (lines), 0, !NILP (pretend), 0, 0); |
dc6f92b8 JB |
2457 | return Qnil; |
2458 | } | |
2459 | ||
ff11dfa1 | 2460 | DEFUN ("set-frame-width", Fset_frame_width, Sset_frame_width, 2, 3, 0, |
14ff1ee0 PJ |
2461 | doc: /* Specify that the frame FRAME has COLS columns. |
2462 | Optional third arg non-nil means that redisplay should use COLS columns | |
2463 | but that the idea of the actual width of the frame should not be changed. */) | |
2464 | (frame, cols, pretend) | |
fd0c2bd1 | 2465 | Lisp_Object frame, cols, pretend; |
dc6f92b8 | 2466 | { |
ff11dfa1 | 2467 | register struct frame *f; |
b7826503 | 2468 | CHECK_NUMBER (cols); |
ff11dfa1 | 2469 | if (NILP (frame)) |
8d2666fe | 2470 | frame = selected_frame; |
b7826503 | 2471 | CHECK_LIVE_FRAME (frame); |
8d2666fe | 2472 | f = XFRAME (frame); |
dc6f92b8 | 2473 | |
dbc4e1c1 | 2474 | /* I think this should be done with a hook. */ |
032d78fe GV |
2475 | #ifdef HAVE_WINDOW_SYSTEM |
2476 | if (FRAME_WINDOW_P (f)) | |
dc6f92b8 | 2477 | { |
5af5757b KS |
2478 | if (XINT (cols) != FRAME_COLS (f)) |
2479 | x_set_window_size (f, 1, XINT (cols), FRAME_LINES (f)); | |
32347cf4 | 2480 | do_pending_window_change (0); |
dc6f92b8 JB |
2481 | } |
2482 | else | |
fd0c2bd1 | 2483 | #endif |
32347cf4 | 2484 | change_frame_size (f, 0, XINT (cols), !NILP (pretend), 0, 0); |
dc6f92b8 JB |
2485 | return Qnil; |
2486 | } | |
2487 | ||
ff11dfa1 | 2488 | DEFUN ("set-frame-size", Fset_frame_size, Sset_frame_size, 3, 3, 0, |
14ff1ee0 PJ |
2489 | doc: /* Sets size of FRAME to COLS by ROWS, measured in characters. */) |
2490 | (frame, cols, rows) | |
ff11dfa1 | 2491 | Lisp_Object frame, cols, rows; |
dc6f92b8 | 2492 | { |
ff11dfa1 | 2493 | register struct frame *f; |
dc6f92b8 | 2494 | |
b7826503 PJ |
2495 | CHECK_LIVE_FRAME (frame); |
2496 | CHECK_NUMBER (cols); | |
2497 | CHECK_NUMBER (rows); | |
ff11dfa1 | 2498 | f = XFRAME (frame); |
dc6f92b8 | 2499 | |
dbc4e1c1 | 2500 | /* I think this should be done with a hook. */ |
032d78fe GV |
2501 | #ifdef HAVE_WINDOW_SYSTEM |
2502 | if (FRAME_WINDOW_P (f)) | |
dc6f92b8 | 2503 | { |
5af5757b KS |
2504 | if (XINT (rows) != FRAME_LINES (f) |
2505 | || XINT (cols) != FRAME_COLS (f) | |
2506 | || f->new_text_lines || f->new_text_cols) | |
808c0f20 | 2507 | x_set_window_size (f, 1, XINT (cols), XINT (rows)); |
32347cf4 | 2508 | do_pending_window_change (0); |
dc6f92b8 JB |
2509 | } |
2510 | else | |
fd0c2bd1 | 2511 | #endif |
32347cf4 | 2512 | change_frame_size (f, XINT (rows), XINT (cols), 0, 0, 0); |
dc6f92b8 JB |
2513 | |
2514 | return Qnil; | |
2515 | } | |
2516 | ||
177c0ea7 | 2517 | DEFUN ("set-frame-position", Fset_frame_position, |
ff11dfa1 | 2518 | Sset_frame_position, 3, 3, 0, |
14ff1ee0 PJ |
2519 | doc: /* Sets position of FRAME in pixels to XOFFSET by YOFFSET. |
2520 | This is actually the position of the upper left corner of the frame. | |
2521 | Negative values for XOFFSET or YOFFSET are interpreted relative to | |
2522 | the rightmost or bottommost possible position (that stays within the screen). */) | |
2523 | (frame, xoffset, yoffset) | |
ff11dfa1 | 2524 | Lisp_Object frame, xoffset, yoffset; |
dc6f92b8 | 2525 | { |
ff11dfa1 | 2526 | register struct frame *f; |
dc6f92b8 | 2527 | |
b7826503 PJ |
2528 | CHECK_LIVE_FRAME (frame); |
2529 | CHECK_NUMBER (xoffset); | |
2530 | CHECK_NUMBER (yoffset); | |
ff11dfa1 | 2531 | f = XFRAME (frame); |
dc6f92b8 | 2532 | |
dbc4e1c1 | 2533 | /* I think this should be done with a hook. */ |
032d78fe GV |
2534 | #ifdef HAVE_WINDOW_SYSTEM |
2535 | if (FRAME_WINDOW_P (f)) | |
c7c70761 | 2536 | x_set_offset (f, XINT (xoffset), XINT (yoffset), 1); |
fd0c2bd1 | 2537 | #endif |
dc6f92b8 JB |
2538 | |
2539 | return Qt; | |
2540 | } | |
dc6d9681 | 2541 | |
dc6f92b8 | 2542 | \f |
972f4259 KS |
2543 | /*********************************************************************** |
2544 | Frame Parameters | |
2545 | ***********************************************************************/ | |
2546 | ||
2547 | /* Connect the frame-parameter names for X frames | |
2548 | to the ways of passing the parameter values to the window system. | |
2549 | ||
2550 | The name of a parameter, as a Lisp symbol, | |
2551 | has an `x-frame-parameter' property which is an integer in Lisp | |
2552 | that is an index in this table. */ | |
2553 | ||
2554 | struct frame_parm_table { | |
2555 | char *name; | |
2556 | Lisp_Object *variable; | |
2557 | }; | |
2558 | ||
2559 | static struct frame_parm_table frame_parms[] = | |
2560 | { | |
2561 | {"auto-raise", &Qauto_raise}, | |
2562 | {"auto-lower", &Qauto_lower}, | |
2563 | {"background-color", 0}, | |
2564 | {"border-color", &Qborder_color}, | |
2565 | {"border-width", &Qborder_width}, | |
2566 | {"cursor-color", &Qcursor_color}, | |
2567 | {"cursor-type", &Qcursor_type}, | |
2568 | {"font", 0}, | |
2569 | {"foreground-color", 0}, | |
2570 | {"icon-name", &Qicon_name}, | |
2571 | {"icon-type", &Qicon_type}, | |
2572 | {"internal-border-width", &Qinternal_border_width}, | |
2573 | {"menu-bar-lines", &Qmenu_bar_lines}, | |
2574 | {"mouse-color", &Qmouse_color}, | |
2575 | {"name", &Qname}, | |
2576 | {"scroll-bar-width", &Qscroll_bar_width}, | |
2577 | {"title", &Qtitle}, | |
2578 | {"unsplittable", &Qunsplittable}, | |
2579 | {"vertical-scroll-bars", &Qvertical_scroll_bars}, | |
2580 | {"visibility", &Qvisibility}, | |
2581 | {"tool-bar-lines", &Qtool_bar_lines}, | |
2582 | {"scroll-bar-foreground", &Qscroll_bar_foreground}, | |
2583 | {"scroll-bar-background", &Qscroll_bar_background}, | |
2584 | {"screen-gamma", &Qscreen_gamma}, | |
2585 | {"line-spacing", &Qline_spacing}, | |
2586 | {"left-fringe", &Qleft_fringe}, | |
2587 | {"right-fringe", &Qright_fringe}, | |
2588 | {"wait-for-wm", &Qwait_for_wm}, | |
2589 | {"fullscreen", &Qfullscreen}, | |
2590 | }; | |
2591 | ||
2592 | #ifdef HAVE_WINDOW_SYSTEM | |
2593 | ||
2594 | extern Lisp_Object Qbox; | |
2595 | extern Lisp_Object Qtop; | |
2596 | ||
2597 | /* Calculate fullscreen size. Return in *TOP_POS and *LEFT_POS the | |
2598 | wanted positions of the WM window (not emacs window). | |
2599 | Return in *WIDTH and *HEIGHT the wanted width and height of Emacs | |
2600 | window (FRAME_X_WINDOW). | |
2601 | */ | |
2602 | ||
dfcf069d | 2603 | void |
972f4259 KS |
2604 | x_fullscreen_adjust (f, width, height, top_pos, left_pos) |
2605 | struct frame *f; | |
2606 | int *width; | |
2607 | int *height; | |
2608 | int *top_pos; | |
2609 | int *left_pos; | |
dc6f92b8 | 2610 | { |
5af5757b KS |
2611 | int newwidth = FRAME_COLS (f); |
2612 | int newheight = FRAME_LINES (f); | |
dc6f92b8 | 2613 | |
5af5757b KS |
2614 | *top_pos = f->top_pos; |
2615 | *left_pos = f->left_pos; | |
3df1fda2 | 2616 | |
5af5757b | 2617 | if (f->want_fullscreen & FULLSCREEN_HEIGHT) |
972f4259 KS |
2618 | { |
2619 | int ph; | |
2620 | ||
2621 | ph = FRAME_X_DISPLAY_INFO (f)->height; | |
5af5757b KS |
2622 | newheight = FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f, ph); |
2623 | ph = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f, newheight) - f->y_pixels_diff; | |
2624 | newheight = FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (f, ph); | |
972f4259 KS |
2625 | *top_pos = 0; |
2626 | } | |
dc6f92b8 | 2627 | |
5af5757b | 2628 | if (f->want_fullscreen & FULLSCREEN_WIDTH) |
972f4259 KS |
2629 | { |
2630 | int pw; | |
2631 | ||
2632 | pw = FRAME_X_DISPLAY_INFO (f)->width; | |
5af5757b KS |
2633 | newwidth = FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f, pw); |
2634 | pw = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f, newwidth) - f->x_pixels_diff; | |
2635 | newwidth = FRAME_PIXEL_WIDTH_TO_TEXT_COLS (f, pw); | |
972f4259 KS |
2636 | *left_pos = 0; |
2637 | } | |
dc6f92b8 | 2638 | |
972f4259 KS |
2639 | *width = newwidth; |
2640 | *height = newheight; | |
2641 | } | |
dc6f92b8 | 2642 | |
beb0bc36 | 2643 | |
972f4259 KS |
2644 | /* Change the parameters of frame F as specified by ALIST. |
2645 | If a parameter is not specially recognized, do nothing special; | |
2646 | otherwise call the `x_set_...' function for that parameter. | |
2647 | Except for certain geometry properties, always call store_frame_param | |
2648 | to store the new value in the parameter alist. */ | |
14ff1ee0 | 2649 | |
972f4259 KS |
2650 | void |
2651 | x_set_frame_parameters (f, alist) | |
2652 | FRAME_PTR f; | |
2653 | Lisp_Object alist; | |
2654 | { | |
2655 | Lisp_Object tail; | |
dc6f92b8 | 2656 | |
972f4259 KS |
2657 | /* If both of these parameters are present, it's more efficient to |
2658 | set them both at once. So we wait until we've looked at the | |
2659 | entire list before we set them. */ | |
2660 | int width, height; | |
3df1fda2 | 2661 | |
972f4259 KS |
2662 | /* Same here. */ |
2663 | Lisp_Object left, top; | |
2664 | ||
2665 | /* Same with these. */ | |
2666 | Lisp_Object icon_left, icon_top; | |
2667 | ||
2668 | /* Record in these vectors all the parms specified. */ | |
2669 | Lisp_Object *parms; | |
2670 | Lisp_Object *values; | |
2671 | int i, p; | |
2672 | int left_no_change = 0, top_no_change = 0; | |
2673 | int icon_left_no_change = 0, icon_top_no_change = 0; | |
2674 | int fullscreen_is_being_set = 0; | |
2675 | ||
2676 | struct gcpro gcpro1, gcpro2; | |
2677 | ||
2678 | i = 0; | |
2679 | for (tail = alist; CONSP (tail); tail = Fcdr (tail)) | |
2680 | i++; | |
2681 | ||
2682 | parms = (Lisp_Object *) alloca (i * sizeof (Lisp_Object)); | |
2683 | values = (Lisp_Object *) alloca (i * sizeof (Lisp_Object)); | |
2684 | ||
2685 | /* Extract parm names and values into those vectors. */ | |
2686 | ||
2687 | i = 0; | |
2688 | for (tail = alist; CONSP (tail); tail = Fcdr (tail)) | |
2689 | { | |
2690 | Lisp_Object elt; | |
2691 | ||
2692 | elt = Fcar (tail); | |
2693 | parms[i] = Fcar (elt); | |
2694 | values[i] = Fcdr (elt); | |
2695 | i++; | |
2696 | } | |
2697 | /* TAIL and ALIST are not used again below here. */ | |
2698 | alist = tail = Qnil; | |
2699 | ||
2700 | GCPRO2 (*parms, *values); | |
2701 | gcpro1.nvars = i; | |
2702 | gcpro2.nvars = i; | |
2703 | ||
2704 | /* There is no need to gcpro LEFT, TOP, ICON_LEFT, or ICON_TOP, | |
2705 | because their values appear in VALUES and strings are not valid. */ | |
2706 | top = left = Qunbound; | |
2707 | icon_left = icon_top = Qunbound; | |
2708 | ||
2709 | /* Provide default values for HEIGHT and WIDTH. */ | |
5af5757b KS |
2710 | width = (f->new_text_cols ? f->new_text_cols : FRAME_COLS (f)); |
2711 | height = (f->new_text_lines ? f->new_text_lines : FRAME_LINES (f)); | |
972f4259 KS |
2712 | |
2713 | /* Process foreground_color and background_color before anything else. | |
2714 | They are independent of other properties, but other properties (e.g., | |
2715 | cursor_color) are dependent upon them. */ | |
2716 | /* Process default font as well, since fringe widths depends on it. */ | |
2717 | /* Also, process fullscreen, width and height depend upon that */ | |
2718 | for (p = 0; p < i; p++) | |
2719 | { | |
2720 | Lisp_Object prop, val; | |
2721 | ||
2722 | prop = parms[p]; | |
2723 | val = values[p]; | |
2724 | if (EQ (prop, Qforeground_color) | |
2725 | || EQ (prop, Qbackground_color) | |
2726 | || EQ (prop, Qfont) | |
2727 | || EQ (prop, Qfullscreen)) | |
2728 | { | |
2729 | register Lisp_Object param_index, old_value; | |
2730 | ||
2731 | old_value = get_frame_param (f, prop); | |
2732 | fullscreen_is_being_set |= EQ (prop, Qfullscreen); | |
2733 | ||
2734 | if (NILP (Fequal (val, old_value))) | |
2735 | { | |
2736 | store_frame_param (f, prop, val); | |
2737 | ||
2738 | param_index = Fget (prop, Qx_frame_parameter); | |
2739 | if (NATNUMP (param_index) | |
2740 | && (XFASTINT (param_index) | |
2741 | < sizeof (frame_parms)/sizeof (frame_parms[0])) | |
2742 | && rif->frame_parm_handlers[XINT (param_index)]) | |
2743 | (*(rif->frame_parm_handlers[XINT (param_index)])) (f, val, old_value); | |
2744 | } | |
2745 | } | |
2746 | } | |
2747 | ||
2748 | /* Now process them in reverse of specified order. */ | |
2749 | for (i--; i >= 0; i--) | |
2750 | { | |
2751 | Lisp_Object prop, val; | |
2752 | ||
2753 | prop = parms[i]; | |
2754 | val = values[i]; | |
2755 | ||
2756 | if (EQ (prop, Qwidth) && NUMBERP (val)) | |
2757 | width = XFASTINT (val); | |
2758 | else if (EQ (prop, Qheight) && NUMBERP (val)) | |
2759 | height = XFASTINT (val); | |
2760 | else if (EQ (prop, Qtop)) | |
2761 | top = val; | |
2762 | else if (EQ (prop, Qleft)) | |
2763 | left = val; | |
2764 | else if (EQ (prop, Qicon_top)) | |
2765 | icon_top = val; | |
2766 | else if (EQ (prop, Qicon_left)) | |
2767 | icon_left = val; | |
2768 | else if (EQ (prop, Qforeground_color) | |
2769 | || EQ (prop, Qbackground_color) | |
2770 | || EQ (prop, Qfont) | |
2771 | || EQ (prop, Qfullscreen)) | |
2772 | /* Processed above. */ | |
2773 | continue; | |
2774 | else | |
2775 | { | |
2776 | register Lisp_Object param_index, old_value; | |
2777 | ||
2778 | old_value = get_frame_param (f, prop); | |
2779 | ||
2780 | store_frame_param (f, prop, val); | |
2781 | ||
2782 | param_index = Fget (prop, Qx_frame_parameter); | |
2783 | if (NATNUMP (param_index) | |
2784 | && (XFASTINT (param_index) | |
2785 | < sizeof (frame_parms)/sizeof (frame_parms[0])) | |
2786 | && rif->frame_parm_handlers[XINT (param_index)]) | |
2787 | (*(rif->frame_parm_handlers[XINT (param_index)])) (f, val, old_value); | |
2788 | } | |
2789 | } | |
2790 | ||
2791 | /* Don't die if just one of these was set. */ | |
2792 | if (EQ (left, Qunbound)) | |
2793 | { | |
2794 | left_no_change = 1; | |
5af5757b KS |
2795 | if (f->left_pos < 0) |
2796 | left = Fcons (Qplus, Fcons (make_number (f->left_pos), Qnil)); | |
972f4259 | 2797 | else |
5af5757b | 2798 | XSETINT (left, f->left_pos); |
972f4259 KS |
2799 | } |
2800 | if (EQ (top, Qunbound)) | |
2801 | { | |
2802 | top_no_change = 1; | |
5af5757b KS |
2803 | if (f->top_pos < 0) |
2804 | top = Fcons (Qplus, Fcons (make_number (f->top_pos), Qnil)); | |
972f4259 | 2805 | else |
5af5757b | 2806 | XSETINT (top, f->top_pos); |
972f4259 KS |
2807 | } |
2808 | ||
2809 | /* If one of the icon positions was not set, preserve or default it. */ | |
2810 | if (EQ (icon_left, Qunbound) || ! INTEGERP (icon_left)) | |
2811 | { | |
2812 | icon_left_no_change = 1; | |
2813 | icon_left = Fcdr (Fassq (Qicon_left, f->param_alist)); | |
2814 | if (NILP (icon_left)) | |
2815 | XSETINT (icon_left, 0); | |
2816 | } | |
2817 | if (EQ (icon_top, Qunbound) || ! INTEGERP (icon_top)) | |
2818 | { | |
2819 | icon_top_no_change = 1; | |
2820 | icon_top = Fcdr (Fassq (Qicon_top, f->param_alist)); | |
2821 | if (NILP (icon_top)) | |
2822 | XSETINT (icon_top, 0); | |
2823 | } | |
2824 | ||
972f4259 KS |
2825 | if (FRAME_VISIBLE_P (f) && fullscreen_is_being_set) |
2826 | { | |
2827 | /* If the frame is visible already and the fullscreen parameter is | |
2828 | being set, it is too late to set WM manager hints to specify | |
2829 | size and position. | |
2830 | Here we first get the width, height and position that applies to | |
2831 | fullscreen. We then move the frame to the appropriate | |
2832 | position. Resize of the frame is taken care of in the code after | |
2833 | this if-statement. */ | |
2834 | int new_left, new_top; | |
2835 | ||
2836 | x_fullscreen_adjust (f, &width, &height, &new_top, &new_left); | |
6b61353c KH |
2837 | if (new_top != f->top_pos || new_left != f->left_pos) |
2838 | x_set_offset (f, new_left, new_top, 1); | |
972f4259 | 2839 | } |
972f4259 KS |
2840 | |
2841 | /* Don't set these parameters unless they've been explicitly | |
2842 | specified. The window might be mapped or resized while we're in | |
2843 | this function, and we don't want to override that unless the lisp | |
2844 | code has asked for it. | |
2845 | ||
2846 | Don't set these parameters unless they actually differ from the | |
2847 | window's current parameters; the window may not actually exist | |
2848 | yet. */ | |
2849 | { | |
2850 | Lisp_Object frame; | |
2851 | ||
2852 | check_frame_size (f, &height, &width); | |
2853 | ||
2854 | XSETFRAME (frame, f); | |
2855 | ||
5af5757b KS |
2856 | if (width != FRAME_COLS (f) |
2857 | || height != FRAME_LINES (f) | |
2858 | || f->new_text_lines || f->new_text_cols) | |
972f4259 KS |
2859 | Fset_frame_size (frame, make_number (width), make_number (height)); |
2860 | ||
2861 | if ((!NILP (left) || !NILP (top)) | |
2862 | && ! (left_no_change && top_no_change) | |
5af5757b KS |
2863 | && ! (NUMBERP (left) && XINT (left) == f->left_pos |
2864 | && NUMBERP (top) && XINT (top) == f->top_pos)) | |
972f4259 KS |
2865 | { |
2866 | int leftpos = 0; | |
2867 | int toppos = 0; | |
2868 | ||
2869 | /* Record the signs. */ | |
5af5757b | 2870 | f->size_hint_flags &= ~ (XNegative | YNegative); |
972f4259 | 2871 | if (EQ (left, Qminus)) |
5af5757b | 2872 | f->size_hint_flags |= XNegative; |
972f4259 KS |
2873 | else if (INTEGERP (left)) |
2874 | { | |
2875 | leftpos = XINT (left); | |
2876 | if (leftpos < 0) | |
5af5757b | 2877 | f->size_hint_flags |= XNegative; |
972f4259 KS |
2878 | } |
2879 | else if (CONSP (left) && EQ (XCAR (left), Qminus) | |
2880 | && CONSP (XCDR (left)) | |
2881 | && INTEGERP (XCAR (XCDR (left)))) | |
2882 | { | |
2883 | leftpos = - XINT (XCAR (XCDR (left))); | |
5af5757b | 2884 | f->size_hint_flags |= XNegative; |
972f4259 KS |
2885 | } |
2886 | else if (CONSP (left) && EQ (XCAR (left), Qplus) | |
2887 | && CONSP (XCDR (left)) | |
2888 | && INTEGERP (XCAR (XCDR (left)))) | |
2889 | { | |
2890 | leftpos = XINT (XCAR (XCDR (left))); | |
2891 | } | |
2892 | ||
2893 | if (EQ (top, Qminus)) | |
5af5757b | 2894 | f->size_hint_flags |= YNegative; |
972f4259 KS |
2895 | else if (INTEGERP (top)) |
2896 | { | |
2897 | toppos = XINT (top); | |
2898 | if (toppos < 0) | |
5af5757b | 2899 | f->size_hint_flags |= YNegative; |
972f4259 KS |
2900 | } |
2901 | else if (CONSP (top) && EQ (XCAR (top), Qminus) | |
2902 | && CONSP (XCDR (top)) | |
2903 | && INTEGERP (XCAR (XCDR (top)))) | |
2904 | { | |
2905 | toppos = - XINT (XCAR (XCDR (top))); | |
5af5757b | 2906 | f->size_hint_flags |= YNegative; |
972f4259 KS |
2907 | } |
2908 | else if (CONSP (top) && EQ (XCAR (top), Qplus) | |
2909 | && CONSP (XCDR (top)) | |
2910 | && INTEGERP (XCAR (XCDR (top)))) | |
2911 | { | |
2912 | toppos = XINT (XCAR (XCDR (top))); | |
2913 | } | |
2914 | ||
2915 | ||
2916 | /* Store the numeric value of the position. */ | |
5af5757b KS |
2917 | f->top_pos = toppos; |
2918 | f->left_pos = leftpos; | |
972f4259 | 2919 | |
5af5757b | 2920 | f->win_gravity = NorthWestGravity; |
972f4259 KS |
2921 | |
2922 | /* Actually set that position, and convert to absolute. */ | |
2923 | x_set_offset (f, leftpos, toppos, -1); | |
2924 | } | |
2925 | ||
2926 | if ((!NILP (icon_left) || !NILP (icon_top)) | |
2927 | && ! (icon_left_no_change && icon_top_no_change)) | |
2928 | x_wm_set_icon_position (f, XINT (icon_left), XINT (icon_top)); | |
2929 | } | |
2930 | ||
2931 | UNGCPRO; | |
2932 | } | |
2933 | ||
2934 | ||
2935 | /* Insert a description of internally-recorded parameters of frame X | |
2936 | into the parameter alist *ALISTPTR that is to be given to the user. | |
2937 | Only parameters that are specific to the X window system | |
2938 | and whose values are not correctly recorded in the frame's | |
2939 | param_alist need to be considered here. */ | |
2940 | ||
2941 | void | |
2942 | x_report_frame_params (f, alistptr) | |
2943 | struct frame *f; | |
2944 | Lisp_Object *alistptr; | |
2945 | { | |
2946 | char buf[16]; | |
2947 | Lisp_Object tem; | |
2948 | ||
2949 | /* Represent negative positions (off the top or left screen edge) | |
2950 | in a way that Fmodify_frame_parameters will understand correctly. */ | |
5af5757b KS |
2951 | XSETINT (tem, f->left_pos); |
2952 | if (f->left_pos >= 0) | |
972f4259 KS |
2953 | store_in_alist (alistptr, Qleft, tem); |
2954 | else | |
2955 | store_in_alist (alistptr, Qleft, Fcons (Qplus, Fcons (tem, Qnil))); | |
2956 | ||
5af5757b KS |
2957 | XSETINT (tem, f->top_pos); |
2958 | if (f->top_pos >= 0) | |
972f4259 KS |
2959 | store_in_alist (alistptr, Qtop, tem); |
2960 | else | |
2961 | store_in_alist (alistptr, Qtop, Fcons (Qplus, Fcons (tem, Qnil))); | |
2962 | ||
2963 | store_in_alist (alistptr, Qborder_width, | |
5af5757b | 2964 | make_number (f->border_width)); |
972f4259 | 2965 | store_in_alist (alistptr, Qinternal_border_width, |
5af5757b | 2966 | make_number (FRAME_INTERNAL_BORDER_WIDTH (f))); |
972f4259 | 2967 | store_in_alist (alistptr, Qleft_fringe, |
5af5757b | 2968 | make_number (FRAME_LEFT_FRINGE_WIDTH (f))); |
972f4259 | 2969 | store_in_alist (alistptr, Qright_fringe, |
5af5757b | 2970 | make_number (FRAME_RIGHT_FRINGE_WIDTH (f))); |
972f4259 KS |
2971 | store_in_alist (alistptr, Qscroll_bar_width, |
2972 | (! FRAME_HAS_VERTICAL_SCROLL_BARS (f) | |
2973 | ? make_number (0) | |
5af5757b KS |
2974 | : FRAME_CONFIG_SCROLL_BAR_WIDTH (f) > 0 |
2975 | ? make_number (FRAME_CONFIG_SCROLL_BAR_WIDTH (f)) | |
972f4259 KS |
2976 | /* nil means "use default width" |
2977 | for non-toolkit scroll bar. | |
2978 | ruler-mode.el depends on this. */ | |
2979 | : Qnil)); | |
2980 | sprintf (buf, "%ld", (long) FRAME_X_WINDOW (f)); | |
2981 | store_in_alist (alistptr, Qwindow_id, | |
2982 | build_string (buf)); | |
2983 | #ifdef HAVE_X_WINDOWS | |
2984 | #ifdef USE_X_TOOLKIT | |
2985 | /* Tooltip frame may not have this widget. */ | |
2986 | if (FRAME_X_OUTPUT (f)->widget) | |
2987 | #endif | |
2988 | sprintf (buf, "%ld", (long) FRAME_OUTER_WINDOW (f)); | |
2989 | store_in_alist (alistptr, Qouter_window_id, | |
2990 | build_string (buf)); | |
2991 | #endif | |
2992 | store_in_alist (alistptr, Qicon_name, f->icon_name); | |
2993 | FRAME_SAMPLE_VISIBILITY (f); | |
2994 | store_in_alist (alistptr, Qvisibility, | |
2995 | (FRAME_VISIBLE_P (f) ? Qt | |
2996 | : FRAME_ICONIFIED_P (f) ? Qicon : Qnil)); | |
2997 | store_in_alist (alistptr, Qdisplay, | |
2998 | XCAR (FRAME_X_DISPLAY_INFO (f)->name_list_element)); | |
2999 | ||
3000 | if (FRAME_X_OUTPUT (f)->parent_desc == FRAME_X_DISPLAY_INFO (f)->root_window) | |
3001 | tem = Qnil; | |
3002 | else | |
3003 | XSETFASTINT (tem, FRAME_X_OUTPUT (f)->parent_desc); | |
3004 | store_in_alist (alistptr, Qparent_id, tem); | |
3005 | } | |
3006 | ||
3007 | ||
3008 | /* Change the `fullscreen' frame parameter of frame F. OLD_VALUE is | |
3009 | the previous value of that parameter, NEW_VALUE is the new value. */ | |
3010 | ||
3011 | void | |
3012 | x_set_fullscreen (f, new_value, old_value) | |
3013 | struct frame *f; | |
3014 | Lisp_Object new_value, old_value; | |
3015 | { | |
972f4259 | 3016 | if (NILP (new_value)) |
5af5757b | 3017 | f->want_fullscreen = FULLSCREEN_NONE; |
972f4259 | 3018 | else if (EQ (new_value, Qfullboth)) |
5af5757b | 3019 | f->want_fullscreen = FULLSCREEN_BOTH; |
972f4259 | 3020 | else if (EQ (new_value, Qfullwidth)) |
5af5757b | 3021 | f->want_fullscreen = FULLSCREEN_WIDTH; |
972f4259 | 3022 | else if (EQ (new_value, Qfullheight)) |
5af5757b | 3023 | f->want_fullscreen = FULLSCREEN_HEIGHT; |
972f4259 KS |
3024 | } |
3025 | ||
3026 | ||
3027 | /* Change the `line-spacing' frame parameter of frame F. OLD_VALUE is | |
3028 | the previous value of that parameter, NEW_VALUE is the new value. */ | |
3029 | ||
3030 | void | |
3031 | x_set_line_spacing (f, new_value, old_value) | |
3032 | struct frame *f; | |
3033 | Lisp_Object new_value, old_value; | |
3034 | { | |
3035 | if (NILP (new_value)) | |
3036 | f->extra_line_spacing = 0; | |
3037 | else if (NATNUMP (new_value)) | |
3038 | f->extra_line_spacing = XFASTINT (new_value); | |
3039 | else | |
3040 | Fsignal (Qerror, Fcons (build_string ("Invalid line-spacing"), | |
3041 | Fcons (new_value, Qnil))); | |
3042 | if (FRAME_VISIBLE_P (f)) | |
3043 | redraw_frame (f); | |
3044 | } | |
3045 | ||
3046 | ||
3047 | /* Change the `screen-gamma' frame parameter of frame F. OLD_VALUE is | |
3048 | the previous value of that parameter, NEW_VALUE is the new value. */ | |
3049 | ||
3050 | void | |
3051 | x_set_screen_gamma (f, new_value, old_value) | |
3052 | struct frame *f; | |
3053 | Lisp_Object new_value, old_value; | |
3054 | { | |
3055 | if (NILP (new_value)) | |
3056 | f->gamma = 0; | |
3057 | else if (NUMBERP (new_value) && XFLOATINT (new_value) > 0) | |
3058 | /* The value 0.4545 is the normal viewing gamma. */ | |
3059 | f->gamma = 1.0 / (0.4545 * XFLOATINT (new_value)); | |
3060 | else | |
3061 | Fsignal (Qerror, Fcons (build_string ("Invalid screen-gamma"), | |
3062 | Fcons (new_value, Qnil))); | |
3063 | ||
3064 | clear_face_cache (0); | |
3065 | } | |
3066 | ||
3067 | ||
3068 | void | |
3069 | x_set_font (f, arg, oldval) | |
3070 | struct frame *f; | |
3071 | Lisp_Object arg, oldval; | |
3072 | { | |
3073 | Lisp_Object result; | |
3074 | Lisp_Object fontset_name; | |
3075 | Lisp_Object frame; | |
3076 | int old_fontset = FRAME_FONTSET(f); | |
3077 | ||
698ca23e KH |
3078 | #ifdef USE_FONT_BACKEND |
3079 | if (enable_font_backend) | |
3080 | fontset_name = result = x_new_fontset2 (f, arg); | |
3081 | else | |
3082 | { | |
3083 | #endif /* USE_FONT_BACKEND */ | |
972f4259 KS |
3084 | CHECK_STRING (arg); |
3085 | ||
3086 | fontset_name = Fquery_fontset (arg, Qnil); | |
3087 | ||
3088 | BLOCK_INPUT; | |
3089 | result = (STRINGP (fontset_name) | |
8f924df7 KH |
3090 | ? x_new_fontset (f, fontset_name) |
3091 | : x_new_fontset (f, arg)); | |
972f4259 | 3092 | UNBLOCK_INPUT; |
698ca23e KH |
3093 | #ifdef USE_FONT_BACKEND |
3094 | } | |
3095 | #endif | |
972f4259 KS |
3096 | |
3097 | if (EQ (result, Qnil)) | |
3098 | error ("Font `%s' is not defined", SDATA (arg)); | |
3099 | else if (EQ (result, Qt)) | |
8f924df7 | 3100 | error ("The default fontset can't be used for a frame font"); |
972f4259 KS |
3101 | else if (STRINGP (result)) |
3102 | { | |
ee5d57b0 | 3103 | set_default_ascii_font (result); |
972f4259 KS |
3104 | if (STRINGP (fontset_name)) |
3105 | { | |
3106 | /* Fontset names are built from ASCII font names, so the | |
3107 | names may be equal despite there was a change. */ | |
3108 | if (old_fontset == FRAME_FONTSET (f)) | |
3109 | return; | |
3110 | } | |
8f924df7 | 3111 | store_frame_param (f, Qfont, result); |
fe682fb2 | 3112 | |
8f924df7 | 3113 | if (!NILP (Fequal (result, oldval))) |
972f4259 KS |
3114 | return; |
3115 | ||
ca03f883 KS |
3116 | /* Recalculate toolbar height. */ |
3117 | f->n_tool_bar_rows = 0; | |
3118 | /* Ensure we redraw it. */ | |
3119 | clear_current_matrices (f); | |
3120 | ||
972f4259 KS |
3121 | recompute_basic_faces (f); |
3122 | } | |
3123 | else | |
3124 | abort (); | |
3125 | ||
3126 | do_pending_window_change (0); | |
3127 | ||
3128 | /* Don't call `face-set-after-frame-default' when faces haven't been | |
3129 | initialized yet. This is the case when called from | |
3130 | Fx_create_frame. In that case, the X widget or window doesn't | |
3131 | exist either, and we can end up in x_report_frame_params with a | |
3132 | null widget which gives a segfault. */ | |
3133 | if (FRAME_FACE_CACHE (f)) | |
3134 | { | |
3135 | XSETFRAME (frame, f); | |
3136 | call1 (Qface_set_after_frame_default, frame); | |
3137 | } | |
3138 | } | |
3139 | ||
3140 | ||
3141 | void | |
3142 | x_set_fringe_width (f, new_value, old_value) | |
3143 | struct frame *f; | |
3144 | Lisp_Object new_value, old_value; | |
3145 | { | |
3146 | compute_fringe_widths (f, 1); | |
3147 | } | |
3148 | ||
3149 | void | |
3150 | x_set_border_width (f, arg, oldval) | |
3151 | struct frame *f; | |
3152 | Lisp_Object arg, oldval; | |
3153 | { | |
3154 | CHECK_NUMBER (arg); | |
3155 | ||
5af5757b | 3156 | if (XINT (arg) == f->border_width) |
972f4259 KS |
3157 | return; |
3158 | ||
972f4259 | 3159 | if (FRAME_X_WINDOW (f) != 0) |
dac85f4b | 3160 | error ("Cannot change the border width of a frame"); |
972f4259 | 3161 | |
5af5757b | 3162 | f->border_width = XINT (arg); |
972f4259 KS |
3163 | } |
3164 | ||
3165 | void | |
3166 | x_set_internal_border_width (f, arg, oldval) | |
3167 | struct frame *f; | |
3168 | Lisp_Object arg, oldval; | |
3169 | { | |
5af5757b | 3170 | int old = FRAME_INTERNAL_BORDER_WIDTH (f); |
972f4259 KS |
3171 | |
3172 | CHECK_NUMBER (arg); | |
5af5757b KS |
3173 | FRAME_INTERNAL_BORDER_WIDTH (f) = XINT (arg); |
3174 | if (FRAME_INTERNAL_BORDER_WIDTH (f) < 0) | |
3175 | FRAME_INTERNAL_BORDER_WIDTH (f) = 0; | |
972f4259 KS |
3176 | |
3177 | #ifdef USE_X_TOOLKIT | |
3178 | if (FRAME_X_OUTPUT (f)->edit_widget) | |
3179 | widget_store_internal_border (FRAME_X_OUTPUT (f)->edit_widget); | |
3180 | #endif | |
3181 | ||
5af5757b | 3182 | if (FRAME_INTERNAL_BORDER_WIDTH (f) == old) |
972f4259 KS |
3183 | return; |
3184 | ||
3185 | if (FRAME_X_WINDOW (f) != 0) | |
3186 | { | |
5af5757b | 3187 | x_set_window_size (f, 0, FRAME_COLS (f), FRAME_LINES (f)); |
972f4259 KS |
3188 | SET_FRAME_GARBAGED (f); |
3189 | do_pending_window_change (0); | |
3190 | } | |
3191 | else | |
3192 | SET_FRAME_GARBAGED (f); | |
3193 | } | |
3194 | ||
3195 | void | |
3196 | x_set_visibility (f, value, oldval) | |
3197 | struct frame *f; | |
3198 | Lisp_Object value, oldval; | |
3199 | { | |
3200 | Lisp_Object frame; | |
3201 | XSETFRAME (frame, f); | |
3202 | ||
3203 | if (NILP (value)) | |
3204 | Fmake_frame_invisible (frame, Qt); | |
3205 | else if (EQ (value, Qicon)) | |
3206 | Ficonify_frame (frame); | |
3207 | else | |
3208 | Fmake_frame_visible (frame); | |
3209 | } | |
3210 | ||
3211 | void | |
3212 | x_set_autoraise (f, arg, oldval) | |
3213 | struct frame *f; | |
3214 | Lisp_Object arg, oldval; | |
3215 | { | |
3216 | f->auto_raise = !EQ (Qnil, arg); | |
3217 | } | |
3218 | ||
3219 | void | |
3220 | x_set_autolower (f, arg, oldval) | |
3221 | struct frame *f; | |
3222 | Lisp_Object arg, oldval; | |
3223 | { | |
3224 | f->auto_lower = !EQ (Qnil, arg); | |
3225 | } | |
3226 | ||
3227 | void | |
3228 | x_set_unsplittable (f, arg, oldval) | |
3229 | struct frame *f; | |
3230 | Lisp_Object arg, oldval; | |
3231 | { | |
3232 | f->no_split = !NILP (arg); | |
3233 | } | |
3234 | ||
3235 | void | |
3236 | x_set_vertical_scroll_bars (f, arg, oldval) | |
3237 | struct frame *f; | |
3238 | Lisp_Object arg, oldval; | |
3239 | { | |
3240 | if ((EQ (arg, Qleft) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f)) | |
3241 | || (EQ (arg, Qright) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f)) | |
3242 | || (NILP (arg) && FRAME_HAS_VERTICAL_SCROLL_BARS (f)) | |
3243 | || (!NILP (arg) && ! FRAME_HAS_VERTICAL_SCROLL_BARS (f))) | |
3244 | { | |
3245 | FRAME_VERTICAL_SCROLL_BAR_TYPE (f) | |
3246 | = (NILP (arg) | |
3247 | ? vertical_scroll_bar_none | |
3248 | : EQ (Qleft, arg) | |
3249 | ? vertical_scroll_bar_left | |
3250 | : EQ (Qright, arg) | |
3251 | ? vertical_scroll_bar_right | |
6b61353c KH |
3252 | : EQ (Qleft, Vdefault_frame_scroll_bars) |
3253 | ? vertical_scroll_bar_left | |
3254 | : EQ (Qright, Vdefault_frame_scroll_bars) | |
3255 | ? vertical_scroll_bar_right | |
3256 | : vertical_scroll_bar_none); | |
972f4259 KS |
3257 | |
3258 | /* We set this parameter before creating the X window for the | |
3259 | frame, so we can get the geometry right from the start. | |
3260 | However, if the window hasn't been created yet, we shouldn't | |
3261 | call x_set_window_size. */ | |
3262 | if (FRAME_X_WINDOW (f)) | |
5af5757b | 3263 | x_set_window_size (f, 0, FRAME_COLS (f), FRAME_LINES (f)); |
972f4259 KS |
3264 | do_pending_window_change (0); |
3265 | } | |
3266 | } | |
3267 | ||
3268 | void | |
3269 | x_set_scroll_bar_width (f, arg, oldval) | |
3270 | struct frame *f; | |
3271 | Lisp_Object arg, oldval; | |
3272 | { | |
5af5757b | 3273 | int wid = FRAME_COLUMN_WIDTH (f); |
972f4259 KS |
3274 | |
3275 | if (NILP (arg)) | |
3276 | { | |
3277 | x_set_scroll_bar_default_width (f); | |
3278 | ||
3279 | if (FRAME_X_WINDOW (f)) | |
5af5757b | 3280 | x_set_window_size (f, 0, FRAME_COLS (f), FRAME_LINES (f)); |
972f4259 KS |
3281 | do_pending_window_change (0); |
3282 | } | |
3283 | else if (INTEGERP (arg) && XINT (arg) > 0 | |
5af5757b | 3284 | && XFASTINT (arg) != FRAME_CONFIG_SCROLL_BAR_WIDTH (f)) |
972f4259 KS |
3285 | { |
3286 | if (XFASTINT (arg) <= 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM) | |
3287 | XSETINT (arg, 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM + 1); | |
3288 | ||
5af5757b KS |
3289 | FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = XFASTINT (arg); |
3290 | FRAME_CONFIG_SCROLL_BAR_COLS (f) = (XFASTINT (arg) + wid-1) / wid; | |
972f4259 | 3291 | if (FRAME_X_WINDOW (f)) |
5af5757b | 3292 | x_set_window_size (f, 0, FRAME_COLS (f), FRAME_LINES (f)); |
972f4259 KS |
3293 | do_pending_window_change (0); |
3294 | } | |
3295 | ||
5af5757b | 3296 | change_frame_size (f, 0, FRAME_COLS (f), 0, 0, 0); |
972f4259 KS |
3297 | XWINDOW (FRAME_SELECTED_WINDOW (f))->cursor.hpos = 0; |
3298 | XWINDOW (FRAME_SELECTED_WINDOW (f))->cursor.x = 0; | |
3299 | } | |
3300 | ||
3301 | ||
3302 | ||
3303 | /* Return non-nil if frame F wants a bitmap icon. */ | |
3304 | ||
3305 | Lisp_Object | |
3306 | x_icon_type (f) | |
3307 | FRAME_PTR f; | |
3308 | { | |
3309 | Lisp_Object tem; | |
3310 | ||
3311 | tem = assq_no_quit (Qicon_type, f->param_alist); | |
3312 | if (CONSP (tem)) | |
3313 | return XCDR (tem); | |
3314 | else | |
3315 | return Qnil; | |
3316 | } | |
3317 | ||
3318 | \f | |
3319 | /* Subroutines of creating an X frame. */ | |
3320 | ||
3321 | /* Make sure that Vx_resource_name is set to a reasonable value. | |
3322 | Fix it up, or set it to `emacs' if it is too hopeless. */ | |
3323 | ||
3324 | void | |
3325 | validate_x_resource_name () | |
3326 | { | |
3327 | int len = 0; | |
3328 | /* Number of valid characters in the resource name. */ | |
3329 | int good_count = 0; | |
3330 | /* Number of invalid characters in the resource name. */ | |
3331 | int bad_count = 0; | |
3332 | Lisp_Object new; | |
3333 | int i; | |
3334 | ||
3335 | if (!STRINGP (Vx_resource_class)) | |
3336 | Vx_resource_class = build_string (EMACS_CLASS); | |
3337 | ||
3338 | if (STRINGP (Vx_resource_name)) | |
3339 | { | |
3340 | unsigned char *p = SDATA (Vx_resource_name); | |
3341 | int i; | |
3342 | ||
3343 | len = SBYTES (Vx_resource_name); | |
3344 | ||
3345 | /* Only letters, digits, - and _ are valid in resource names. | |
3346 | Count the valid characters and count the invalid ones. */ | |
3347 | for (i = 0; i < len; i++) | |
3348 | { | |
3349 | int c = p[i]; | |
3350 | if (! ((c >= 'a' && c <= 'z') | |
3351 | || (c >= 'A' && c <= 'Z') | |
3352 | || (c >= '0' && c <= '9') | |
3353 | || c == '-' || c == '_')) | |
3354 | bad_count++; | |
3355 | else | |
3356 | good_count++; | |
3357 | } | |
3358 | } | |
3359 | else | |
3360 | /* Not a string => completely invalid. */ | |
3361 | bad_count = 5, good_count = 0; | |
3362 | ||
3363 | /* If name is valid already, return. */ | |
3364 | if (bad_count == 0) | |
3365 | return; | |
3366 | ||
3367 | /* If name is entirely invalid, or nearly so, use `emacs'. */ | |
3368 | if (good_count == 0 | |
3369 | || (good_count == 1 && bad_count > 0)) | |
3370 | { | |
3371 | Vx_resource_name = build_string ("emacs"); | |
3372 | return; | |
3373 | } | |
3374 | ||
3375 | /* Name is partly valid. Copy it and replace the invalid characters | |
3376 | with underscores. */ | |
3377 | ||
3378 | Vx_resource_name = new = Fcopy_sequence (Vx_resource_name); | |
3379 | ||
3380 | for (i = 0; i < len; i++) | |
3381 | { | |
3382 | int c = SREF (new, i); | |
3383 | if (! ((c >= 'a' && c <= 'z') | |
3384 | || (c >= 'A' && c <= 'Z') | |
3385 | || (c >= '0' && c <= '9') | |
3386 | || c == '-' || c == '_')) | |
3387 | SSET (new, i, '_'); | |
3388 | } | |
3389 | } | |
3390 | ||
3391 | ||
3392 | extern char *x_get_string_resource P_ ((XrmDatabase, char *, char *)); | |
3393 | extern Display_Info *check_x_display_info P_ ((Lisp_Object)); | |
3394 | ||
3395 | ||
b5251fe7 | 3396 | /* Get specified attribute from resource database RDB. |
972f4259 KS |
3397 | See Fx_get_resource below for other parameters. */ |
3398 | ||
3399 | static Lisp_Object | |
3400 | xrdb_get_resource (rdb, attribute, class, component, subclass) | |
3401 | XrmDatabase rdb; | |
3402 | Lisp_Object attribute, class, component, subclass; | |
3403 | { | |
3404 | register char *value; | |
3405 | char *name_key; | |
3406 | char *class_key; | |
3407 | ||
3408 | CHECK_STRING (attribute); | |
3409 | CHECK_STRING (class); | |
3410 | ||
3411 | if (!NILP (component)) | |
3412 | CHECK_STRING (component); | |
3413 | if (!NILP (subclass)) | |
3414 | CHECK_STRING (subclass); | |
3415 | if (NILP (component) != NILP (subclass)) | |
3416 | error ("x-get-resource: must specify both COMPONENT and SUBCLASS or neither"); | |
3417 | ||
3418 | validate_x_resource_name (); | |
3419 | ||
3420 | /* Allocate space for the components, the dots which separate them, | |
3421 | and the final '\0'. Make them big enough for the worst case. */ | |
3422 | name_key = (char *) alloca (SBYTES (Vx_resource_name) | |
3423 | + (STRINGP (component) | |
3424 | ? SBYTES (component) : 0) | |
3425 | + SBYTES (attribute) | |
3426 | + 3); | |
3427 | ||
3428 | class_key = (char *) alloca (SBYTES (Vx_resource_class) | |
3429 | + SBYTES (class) | |
3430 | + (STRINGP (subclass) | |
3431 | ? SBYTES (subclass) : 0) | |
3432 | + 3); | |
3433 | ||
3434 | /* Start with emacs.FRAMENAME for the name (the specific one) | |
3435 | and with `Emacs' for the class key (the general one). */ | |
3436 | strcpy (name_key, SDATA (Vx_resource_name)); | |
3437 | strcpy (class_key, SDATA (Vx_resource_class)); | |
3438 | ||
3439 | strcat (class_key, "."); | |
3440 | strcat (class_key, SDATA (class)); | |
3441 | ||
3442 | if (!NILP (component)) | |
3443 | { | |
3444 | strcat (class_key, "."); | |
3445 | strcat (class_key, SDATA (subclass)); | |
3446 | ||
3447 | strcat (name_key, "."); | |
3448 | strcat (name_key, SDATA (component)); | |
3449 | } | |
3450 | ||
3451 | strcat (name_key, "."); | |
3452 | strcat (name_key, SDATA (attribute)); | |
3453 | ||
3454 | value = x_get_string_resource (rdb, name_key, class_key); | |
3455 | ||
3456 | if (value != (char *) 0) | |
3457 | return build_string (value); | |
3458 | else | |
3459 | return Qnil; | |
3460 | } | |
3461 | ||
3462 | ||
3463 | DEFUN ("x-get-resource", Fx_get_resource, Sx_get_resource, 2, 4, 0, | |
3464 | doc: /* Return the value of ATTRIBUTE, of class CLASS, from the X defaults database. | |
3465 | This uses `INSTANCE.ATTRIBUTE' as the key and `Emacs.CLASS' as the | |
3466 | class, where INSTANCE is the name under which Emacs was invoked, or | |
3467 | the name specified by the `-name' or `-rn' command-line arguments. | |
3468 | ||
3469 | The optional arguments COMPONENT and SUBCLASS add to the key and the | |
3470 | class, respectively. You must specify both of them or neither. | |
3471 | If you specify them, the key is `INSTANCE.COMPONENT.ATTRIBUTE' | |
3472 | and the class is `Emacs.CLASS.SUBCLASS'. */) | |
3473 | (attribute, class, component, subclass) | |
3474 | Lisp_Object attribute, class, component, subclass; | |
3475 | { | |
3476 | #ifdef HAVE_X_WINDOWS | |
3477 | check_x (); | |
3478 | #endif | |
3479 | ||
3480 | return xrdb_get_resource (check_x_display_info (Qnil)->xrdb, | |
3481 | attribute, class, component, subclass); | |
3482 | } | |
3483 | ||
3484 | /* Get an X resource, like Fx_get_resource, but for display DPYINFO. */ | |
3485 | ||
3486 | Lisp_Object | |
3487 | display_x_get_resource (dpyinfo, attribute, class, component, subclass) | |
a1702920 | 3488 | Display_Info *dpyinfo; |
972f4259 KS |
3489 | Lisp_Object attribute, class, component, subclass; |
3490 | { | |
3491 | return xrdb_get_resource (dpyinfo->xrdb, | |
3492 | attribute, class, component, subclass); | |
3493 | } | |
3494 | ||
3495 | /* Used when C code wants a resource value. */ | |
3496 | ||
3497 | char * | |
3498 | x_get_resource_string (attribute, class) | |
3499 | char *attribute, *class; | |
3500 | { | |
3501 | char *name_key; | |
3502 | char *class_key; | |
3503 | struct frame *sf = SELECTED_FRAME (); | |
3504 | ||
3505 | /* Allocate space for the components, the dots which separate them, | |
3506 | and the final '\0'. */ | |
3507 | name_key = (char *) alloca (SBYTES (Vinvocation_name) | |
3508 | + strlen (attribute) + 2); | |
3509 | class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) | |
3510 | + strlen (class) + 2); | |
3511 | ||
3512 | sprintf (name_key, "%s.%s", SDATA (Vinvocation_name), attribute); | |
3513 | sprintf (class_key, "%s.%s", EMACS_CLASS, class); | |
3514 | ||
3515 | return x_get_string_resource (FRAME_X_DISPLAY_INFO (sf)->xrdb, | |
3516 | name_key, class_key); | |
3517 | } | |
3518 | ||
3519 | ||
3520 | /* Return the value of parameter PARAM. | |
3521 | ||
3522 | First search ALIST, then Vdefault_frame_alist, then the X defaults | |
3523 | database, using ATTRIBUTE as the attribute name and CLASS as its class. | |
3524 | ||
3525 | Convert the resource to the type specified by desired_type. | |
3526 | ||
3527 | If no default is specified, return Qunbound. If you call | |
3528 | x_get_arg, make sure you deal with Qunbound in a reasonable way, | |
3529 | and don't let it get stored in any Lisp-visible variables! */ | |
3530 | ||
3531 | Lisp_Object | |
3532 | x_get_arg (dpyinfo, alist, param, attribute, class, type) | |
b5251fe7 | 3533 | Display_Info *dpyinfo; |
972f4259 KS |
3534 | Lisp_Object alist, param; |
3535 | char *attribute; | |
3536 | char *class; | |
3537 | enum resource_types type; | |
3538 | { | |
3539 | register Lisp_Object tem; | |
3540 | ||
3541 | tem = Fassq (param, alist); | |
d00368cf RS |
3542 | |
3543 | if (!NILP (tem)) | |
3544 | { | |
3545 | /* If we find this parm in ALIST, clear it out | |
3546 | so that it won't be "left over" at the end. */ | |
58ec2913 | 3547 | #ifndef WINDOWSNT /* w32fns.c has not yet been changed to cope with this. */ |
5f694926 | 3548 | Lisp_Object tail; |
d00368cf | 3549 | XSETCAR (tem, Qnil); |
5f694926 RS |
3550 | /* In case the parameter appears more than once in the alist, |
3551 | clear it out. */ | |
3552 | for (tail = alist; CONSP (tail); tail = XCDR (tail)) | |
3553 | if (CONSP (XCAR (tail)) | |
3554 | && EQ (XCAR (XCAR (tail)), param)) | |
3555 | XSETCAR (XCAR (tail), Qnil); | |
d00368cf RS |
3556 | #endif |
3557 | } | |
3558 | else | |
972f4259 | 3559 | tem = Fassq (param, Vdefault_frame_alist); |
d00368cf RS |
3560 | |
3561 | /* If it wasn't specified in ALIST or the Lisp-level defaults, | |
3562 | look in the X resources. */ | |
972f4259 KS |
3563 | if (EQ (tem, Qnil)) |
3564 | { | |
3565 | if (attribute) | |
3566 | { | |
3567 | tem = display_x_get_resource (dpyinfo, | |
3568 | build_string (attribute), | |
3569 | build_string (class), | |
3570 | Qnil, Qnil); | |
3571 | ||
3572 | if (NILP (tem)) | |
3573 | return Qunbound; | |
3574 | ||
3575 | switch (type) | |
3576 | { | |
3577 | case RES_TYPE_NUMBER: | |
3578 | return make_number (atoi (SDATA (tem))); | |
3579 | ||
3580 | case RES_TYPE_FLOAT: | |
3581 | return make_float (atof (SDATA (tem))); | |
3582 | ||
3583 | case RES_TYPE_BOOLEAN: | |
3584 | tem = Fdowncase (tem); | |
3585 | if (!strcmp (SDATA (tem), "on") | |
3586 | || !strcmp (SDATA (tem), "true")) | |
3587 | return Qt; | |
3588 | else | |
3589 | return Qnil; | |
3590 | ||
3591 | case RES_TYPE_STRING: | |
3592 | return tem; | |
3593 | ||
3594 | case RES_TYPE_SYMBOL: | |
3595 | /* As a special case, we map the values `true' and `on' | |
3596 | to Qt, and `false' and `off' to Qnil. */ | |
3597 | { | |
3598 | Lisp_Object lower; | |
3599 | lower = Fdowncase (tem); | |
3600 | if (!strcmp (SDATA (lower), "on") | |
3601 | || !strcmp (SDATA (lower), "true")) | |
3602 | return Qt; | |
3603 | else if (!strcmp (SDATA (lower), "off") | |
3604 | || !strcmp (SDATA (lower), "false")) | |
3605 | return Qnil; | |
3606 | else | |
3607 | return Fintern (tem, Qnil); | |
3608 | } | |
3609 | ||
3610 | default: | |
3611 | abort (); | |
3612 | } | |
3613 | } | |
3614 | else | |
3615 | return Qunbound; | |
3616 | } | |
3617 | return Fcdr (tem); | |
3618 | } | |
3619 | ||
3620 | Lisp_Object | |
3621 | x_frame_get_arg (f, alist, param, attribute, class, type) | |
3622 | struct frame *f; | |
3623 | Lisp_Object alist, param; | |
3624 | char *attribute; | |
3625 | char *class; | |
3626 | enum resource_types type; | |
3627 | { | |
3628 | return x_get_arg (FRAME_X_DISPLAY_INFO (f), | |
3629 | alist, param, attribute, class, type); | |
3630 | } | |
3631 | ||
3632 | /* Like x_frame_get_arg, but also record the value in f->param_alist. */ | |
3633 | ||
3634 | Lisp_Object | |
3635 | x_frame_get_and_record_arg (f, alist, param, attribute, class, type) | |
3636 | struct frame *f; | |
3637 | Lisp_Object alist, param; | |
3638 | char *attribute; | |
3639 | char *class; | |
3640 | enum resource_types type; | |
3641 | { | |
3642 | Lisp_Object value; | |
3643 | ||
3644 | value = x_get_arg (FRAME_X_DISPLAY_INFO (f), alist, param, | |
3645 | attribute, class, type); | |
edd1c685 | 3646 | if (! NILP (value) && ! EQ (value, Qunbound)) |
972f4259 KS |
3647 | store_frame_param (f, param, value); |
3648 | ||
3649 | return value; | |
3650 | } | |
3651 | ||
3652 | ||
3653 | /* Record in frame F the specified or default value according to ALIST | |
3654 | of the parameter named PROP (a Lisp symbol). | |
3655 | If no value is specified for PROP, look for an X default for XPROP | |
3656 | on the frame named NAME. | |
3657 | If that is not found either, use the value DEFLT. */ | |
3658 | ||
3659 | Lisp_Object | |
3660 | x_default_parameter (f, alist, prop, deflt, xprop, xclass, type) | |
3661 | struct frame *f; | |
3662 | Lisp_Object alist; | |
3663 | Lisp_Object prop; | |
3664 | Lisp_Object deflt; | |
3665 | char *xprop; | |
3666 | char *xclass; | |
3667 | enum resource_types type; | |
3668 | { | |
3669 | Lisp_Object tem; | |
3670 | ||
3671 | tem = x_frame_get_arg (f, alist, prop, xprop, xclass, type); | |
3672 | if (EQ (tem, Qunbound)) | |
3673 | tem = deflt; | |
3674 | x_set_frame_parameters (f, Fcons (Fcons (prop, tem), Qnil)); | |
3675 | return tem; | |
3676 | } | |
3677 | ||
3678 | ||
3679 | ||
3680 | \f | |
3681 | DEFUN ("x-parse-geometry", Fx_parse_geometry, Sx_parse_geometry, 1, 1, 0, | |
3682 | doc: /* Parse an X-style geometry string STRING. | |
3683 | Returns an alist of the form ((top . TOP), (left . LEFT) ... ). | |
3684 | The properties returned may include `top', `left', `height', and `width'. | |
3685 | The value of `left' or `top' may be an integer, | |
3686 | or a list (+ N) meaning N pixels relative to top/left corner, | |
3687 | or a list (- N) meaning -N pixels relative to bottom/right corner. */) | |
3688 | (string) | |
3689 | Lisp_Object string; | |
3690 | { | |
3691 | int geometry, x, y; | |
3692 | unsigned int width, height; | |
3693 | Lisp_Object result; | |
3694 | ||
3695 | CHECK_STRING (string); | |
3696 | ||
3697 | geometry = XParseGeometry ((char *) SDATA (string), | |
3698 | &x, &y, &width, &height); | |
3699 | ||
3700 | #if 0 | |
3701 | if (!!(geometry & XValue) != !!(geometry & YValue)) | |
3702 | error ("Must specify both x and y position, or neither"); | |
3703 | #endif | |
3704 | ||
3705 | result = Qnil; | |
3706 | if (geometry & XValue) | |
3707 | { | |
3708 | Lisp_Object element; | |
3709 | ||
3710 | if (x >= 0 && (geometry & XNegative)) | |
3711 | element = Fcons (Qleft, Fcons (Qminus, Fcons (make_number (-x), Qnil))); | |
3712 | else if (x < 0 && ! (geometry & XNegative)) | |
3713 | element = Fcons (Qleft, Fcons (Qplus, Fcons (make_number (x), Qnil))); | |
3714 | else | |
3715 | element = Fcons (Qleft, make_number (x)); | |
3716 | result = Fcons (element, result); | |
3717 | } | |
3718 | ||
3719 | if (geometry & YValue) | |
3720 | { | |
3721 | Lisp_Object element; | |
3722 | ||
3723 | if (y >= 0 && (geometry & YNegative)) | |
3724 | element = Fcons (Qtop, Fcons (Qminus, Fcons (make_number (-y), Qnil))); | |
3725 | else if (y < 0 && ! (geometry & YNegative)) | |
3726 | element = Fcons (Qtop, Fcons (Qplus, Fcons (make_number (y), Qnil))); | |
3727 | else | |
3728 | element = Fcons (Qtop, make_number (y)); | |
3729 | result = Fcons (element, result); | |
3730 | } | |
3731 | ||
3732 | if (geometry & WidthValue) | |
3733 | result = Fcons (Fcons (Qwidth, make_number (width)), result); | |
3734 | if (geometry & HeightValue) | |
3735 | result = Fcons (Fcons (Qheight, make_number (height)), result); | |
3736 | ||
3737 | return result; | |
3738 | } | |
3739 | ||
3740 | /* Calculate the desired size and position of frame F. | |
3741 | Return the flags saying which aspects were specified. | |
3742 | ||
3743 | Also set the win_gravity and size_hint_flags of F. | |
3744 | ||
3745 | Adjust height for toolbar if TOOLBAR_P is 1. | |
3746 | ||
3747 | This function does not make the coordinates positive. */ | |
3748 | ||
3749 | #define DEFAULT_ROWS 40 | |
3750 | #define DEFAULT_COLS 80 | |
3751 | ||
3752 | int | |
3753 | x_figure_window_size (f, parms, toolbar_p) | |
3754 | struct frame *f; | |
3755 | Lisp_Object parms; | |
3756 | int toolbar_p; | |
3757 | { | |
3758 | register Lisp_Object tem0, tem1, tem2; | |
3759 | long window_prompting = 0; | |
3760 | Display_Info *dpyinfo = FRAME_X_DISPLAY_INFO (f); | |
3761 | ||
3762 | /* Default values if we fall through. | |
3763 | Actually, if that happens we should get | |
3764 | window manager prompting. */ | |
5af5757b KS |
3765 | SET_FRAME_COLS (f, DEFAULT_COLS); |
3766 | FRAME_LINES (f) = DEFAULT_ROWS; | |
972f4259 KS |
3767 | /* Window managers expect that if program-specified |
3768 | positions are not (0,0), they're intentional, not defaults. */ | |
5af5757b KS |
3769 | f->top_pos = 0; |
3770 | f->left_pos = 0; | |
972f4259 | 3771 | |
5af5757b | 3772 | /* Ensure that old new_text_cols and new_text_lines will not override the |
972f4259 KS |
3773 | values set here. */ |
3774 | /* ++KFS: This was specific to W32, but seems ok for all platforms */ | |
5af5757b | 3775 | f->new_text_cols = f->new_text_lines = 0; |
972f4259 KS |
3776 | |
3777 | tem0 = x_get_arg (dpyinfo, parms, Qheight, 0, 0, RES_TYPE_NUMBER); | |
3778 | tem1 = x_get_arg (dpyinfo, parms, Qwidth, 0, 0, RES_TYPE_NUMBER); | |
3779 | tem2 = x_get_arg (dpyinfo, parms, Quser_size, 0, 0, RES_TYPE_NUMBER); | |
3780 | if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound)) | |
3781 | { | |
3782 | if (!EQ (tem0, Qunbound)) | |
3783 | { | |
3784 | CHECK_NUMBER (tem0); | |
5af5757b | 3785 | FRAME_LINES (f) = XINT (tem0); |
972f4259 KS |
3786 | } |
3787 | if (!EQ (tem1, Qunbound)) | |
3788 | { | |
3789 | CHECK_NUMBER (tem1); | |
5af5757b | 3790 | SET_FRAME_COLS (f, XINT (tem1)); |
972f4259 KS |
3791 | } |
3792 | if (!NILP (tem2) && !EQ (tem2, Qunbound)) | |
3793 | window_prompting |= USSize; | |
3794 | else | |
3795 | window_prompting |= PSize; | |
3796 | } | |
3797 | ||
5af5757b KS |
3798 | f->scroll_bar_actual_width |
3799 | = FRAME_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f); | |
972f4259 KS |
3800 | |
3801 | /* This used to be done _before_ calling x_figure_window_size, but | |
3802 | since the height is reset here, this was really a no-op. I | |
3803 | assume that moving it here does what Gerd intended (although he | |
3804 | no longer can remember what that was... ++KFS, 2003-03-25. */ | |
3805 | ||
3806 | /* Add the tool-bar height to the initial frame height so that the | |
3807 | user gets a text display area of the size he specified with -g or | |
3808 | via .Xdefaults. Later changes of the tool-bar height don't | |
3809 | change the frame size. This is done so that users can create | |
3810 | tall Emacs frames without having to guess how tall the tool-bar | |
3811 | will get. */ | |
3812 | if (toolbar_p && FRAME_TOOL_BAR_LINES (f)) | |
3813 | { | |
3814 | int margin, relief, bar_height; | |
3815 | ||
3816 | relief = (tool_bar_button_relief >= 0 | |
3817 | ? tool_bar_button_relief | |
3818 | : DEFAULT_TOOL_BAR_BUTTON_RELIEF); | |
3819 | ||
3820 | if (INTEGERP (Vtool_bar_button_margin) | |
3821 | && XINT (Vtool_bar_button_margin) > 0) | |
3822 | margin = XFASTINT (Vtool_bar_button_margin); | |
3823 | else if (CONSP (Vtool_bar_button_margin) | |
3824 | && INTEGERP (XCDR (Vtool_bar_button_margin)) | |
3825 | && XINT (XCDR (Vtool_bar_button_margin)) > 0) | |
3826 | margin = XFASTINT (XCDR (Vtool_bar_button_margin)); | |
3827 | else | |
3828 | margin = 0; | |
3829 | ||
3830 | bar_height = DEFAULT_TOOL_BAR_IMAGE_HEIGHT + 2 * margin + 2 * relief; | |
5af5757b | 3831 | FRAME_LINES (f) += (bar_height + FRAME_LINE_HEIGHT (f) - 1) / FRAME_LINE_HEIGHT (f); |
972f4259 KS |
3832 | } |
3833 | ||
3834 | compute_fringe_widths (f, 0); | |
3835 | ||
5af5757b KS |
3836 | FRAME_PIXEL_WIDTH (f) = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f, FRAME_COLS (f)); |
3837 | FRAME_PIXEL_HEIGHT (f) = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f, FRAME_LINES (f)); | |
972f4259 KS |
3838 | |
3839 | tem0 = x_get_arg (dpyinfo, parms, Qtop, 0, 0, RES_TYPE_NUMBER); | |
3840 | tem1 = x_get_arg (dpyinfo, parms, Qleft, 0, 0, RES_TYPE_NUMBER); | |
3841 | tem2 = x_get_arg (dpyinfo, parms, Quser_position, 0, 0, RES_TYPE_NUMBER); | |
3842 | if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound)) | |
3843 | { | |
3844 | if (EQ (tem0, Qminus)) | |
3845 | { | |
5af5757b | 3846 | f->top_pos = 0; |
972f4259 KS |
3847 | window_prompting |= YNegative; |
3848 | } | |
3849 | else if (CONSP (tem0) && EQ (XCAR (tem0), Qminus) | |
3850 | && CONSP (XCDR (tem0)) | |
3851 | && INTEGERP (XCAR (XCDR (tem0)))) | |
3852 | { | |
5af5757b | 3853 | f->top_pos = - XINT (XCAR (XCDR (tem0))); |
972f4259 KS |
3854 | window_prompting |= YNegative; |
3855 | } | |
3856 | else if (CONSP (tem0) && EQ (XCAR (tem0), Qplus) | |
3857 | && CONSP (XCDR (tem0)) | |
3858 | && INTEGERP (XCAR (XCDR (tem0)))) | |
3859 | { | |
5af5757b | 3860 | f->top_pos = XINT (XCAR (XCDR (tem0))); |
972f4259 KS |
3861 | } |
3862 | else if (EQ (tem0, Qunbound)) | |
5af5757b | 3863 | f->top_pos = 0; |
972f4259 KS |
3864 | else |
3865 | { | |
3866 | CHECK_NUMBER (tem0); | |
5af5757b KS |
3867 | f->top_pos = XINT (tem0); |
3868 | if (f->top_pos < 0) | |
972f4259 KS |
3869 | window_prompting |= YNegative; |
3870 | } | |
3871 | ||
3872 | if (EQ (tem1, Qminus)) | |
3873 | { | |
5af5757b | 3874 | f->left_pos = 0; |
972f4259 KS |
3875 | window_prompting |= XNegative; |
3876 | } | |
3877 | else if (CONSP (tem1) && EQ (XCAR (tem1), Qminus) | |
3878 | && CONSP (XCDR (tem1)) | |
3879 | && INTEGERP (XCAR (XCDR (tem1)))) | |
3880 | { | |
5af5757b | 3881 | f->left_pos = - XINT (XCAR (XCDR (tem1))); |
972f4259 KS |
3882 | window_prompting |= XNegative; |
3883 | } | |
3884 | else if (CONSP (tem1) && EQ (XCAR (tem1), Qplus) | |
3885 | && CONSP (XCDR (tem1)) | |
3886 | && INTEGERP (XCAR (XCDR (tem1)))) | |
3887 | { | |
5af5757b | 3888 | f->left_pos = XINT (XCAR (XCDR (tem1))); |
972f4259 KS |
3889 | } |
3890 | else if (EQ (tem1, Qunbound)) | |
5af5757b | 3891 | f->left_pos = 0; |
972f4259 KS |
3892 | else |
3893 | { | |
3894 | CHECK_NUMBER (tem1); | |
5af5757b KS |
3895 | f->left_pos = XINT (tem1); |
3896 | if (f->left_pos < 0) | |
972f4259 KS |
3897 | window_prompting |= XNegative; |
3898 | } | |
3899 | ||
3900 | if (!NILP (tem2) && ! EQ (tem2, Qunbound)) | |
3901 | window_prompting |= USPosition; | |
3902 | else | |
3903 | window_prompting |= PPosition; | |
3904 | } | |
3905 | ||
5af5757b | 3906 | if (f->want_fullscreen != FULLSCREEN_NONE) |
972f4259 KS |
3907 | { |
3908 | int left, top; | |
3909 | int width, height; | |
3910 | ||
3911 | /* It takes both for some WM:s to place it where we want */ | |
3912 | window_prompting = USPosition | PPosition; | |
3913 | x_fullscreen_adjust (f, &width, &height, &top, &left); | |
5af5757b KS |
3914 | FRAME_COLS (f) = width; |
3915 | FRAME_LINES (f) = height; | |
3916 | FRAME_PIXEL_WIDTH (f) = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f, width); | |
3917 | FRAME_PIXEL_HEIGHT (f) = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f, height); | |
3918 | f->left_pos = left; | |
3919 | f->top_pos = top; | |
972f4259 KS |
3920 | } |
3921 | ||
3922 | if (window_prompting & XNegative) | |
3923 | { | |
3924 | if (window_prompting & YNegative) | |
5af5757b | 3925 | f->win_gravity = SouthEastGravity; |
972f4259 | 3926 | else |
5af5757b | 3927 | f->win_gravity = NorthEastGravity; |
972f4259 KS |
3928 | } |
3929 | else | |
3930 | { | |
3931 | if (window_prompting & YNegative) | |
5af5757b | 3932 | f->win_gravity = SouthWestGravity; |
972f4259 | 3933 | else |
5af5757b | 3934 | f->win_gravity = NorthWestGravity; |
972f4259 KS |
3935 | } |
3936 | ||
5af5757b | 3937 | f->size_hint_flags = window_prompting; |
972f4259 KS |
3938 | |
3939 | return window_prompting; | |
3940 | } | |
3941 | ||
3942 | ||
3943 | ||
3944 | #endif /* HAVE_WINDOW_SYSTEM */ | |
3945 | ||
3946 | ||
3947 | \f | |
3948 | /*********************************************************************** | |
3949 | Initialization | |
3950 | ***********************************************************************/ | |
3951 | ||
3952 | void | |
3953 | syms_of_frame () | |
3954 | { | |
3955 | Qframep = intern ("framep"); | |
3956 | staticpro (&Qframep); | |
3957 | Qframe_live_p = intern ("frame-live-p"); | |
3958 | staticpro (&Qframe_live_p); | |
3959 | Qheight = intern ("height"); | |
3960 | staticpro (&Qheight); | |
3961 | Qicon = intern ("icon"); | |
3962 | staticpro (&Qicon); | |
3963 | Qminibuffer = intern ("minibuffer"); | |
3964 | staticpro (&Qminibuffer); | |
3965 | Qmodeline = intern ("modeline"); | |
3966 | staticpro (&Qmodeline); | |
3967 | Qonly = intern ("only"); | |
3968 | staticpro (&Qonly); | |
3969 | Qwidth = intern ("width"); | |
3970 | staticpro (&Qwidth); | |
3971 | Qgeometry = intern ("geometry"); | |
3972 | staticpro (&Qgeometry); | |
3973 | Qicon_left = intern ("icon-left"); | |
3974 | staticpro (&Qicon_left); | |
3975 | Qicon_top = intern ("icon-top"); | |
3976 | staticpro (&Qicon_top); | |
3977 | Qleft = intern ("left"); | |
3978 | staticpro (&Qleft); | |
3979 | Qright = intern ("right"); | |
3980 | staticpro (&Qright); | |
3981 | Quser_position = intern ("user-position"); | |
3982 | staticpro (&Quser_position); | |
3983 | Quser_size = intern ("user-size"); | |
3984 | staticpro (&Quser_size); | |
3985 | Qwindow_id = intern ("window-id"); | |
3986 | staticpro (&Qwindow_id); | |
3987 | #ifdef HAVE_X_WINDOWS | |
3988 | Qouter_window_id = intern ("outer-window-id"); | |
3989 | staticpro (&Qouter_window_id); | |
3990 | #endif | |
3991 | Qparent_id = intern ("parent-id"); | |
3992 | staticpro (&Qparent_id); | |
3993 | Qx = intern ("x"); | |
3994 | staticpro (&Qx); | |
3995 | Qw32 = intern ("w32"); | |
3996 | staticpro (&Qw32); | |
3997 | Qpc = intern ("pc"); | |
3998 | staticpro (&Qpc); | |
3999 | Qmac = intern ("mac"); | |
4000 | staticpro (&Qmac); | |
4001 | Qvisible = intern ("visible"); | |
4002 | staticpro (&Qvisible); | |
4003 | Qbuffer_predicate = intern ("buffer-predicate"); | |
4004 | staticpro (&Qbuffer_predicate); | |
4005 | Qbuffer_list = intern ("buffer-list"); | |
4006 | staticpro (&Qbuffer_list); | |
4007 | Qdisplay_type = intern ("display-type"); | |
4008 | staticpro (&Qdisplay_type); | |
4009 | Qbackground_mode = intern ("background-mode"); | |
4010 | staticpro (&Qbackground_mode); | |
4011 | Qtty_color_mode = intern ("tty-color-mode"); | |
4012 | staticpro (&Qtty_color_mode); | |
4013 | ||
4014 | Qface_set_after_frame_default = intern ("face-set-after-frame-default"); | |
4015 | staticpro (&Qface_set_after_frame_default); | |
4016 | ||
4017 | Qfullwidth = intern ("fullwidth"); | |
4018 | staticpro (&Qfullwidth); | |
4019 | Qfullheight = intern ("fullheight"); | |
4020 | staticpro (&Qfullheight); | |
4021 | Qfullboth = intern ("fullboth"); | |
4022 | staticpro (&Qfullboth); | |
4023 | Qx_resource_name = intern ("x-resource-name"); | |
4024 | staticpro (&Qx_resource_name); | |
4025 | ||
4026 | Qx_frame_parameter = intern ("x-frame-parameter"); | |
4027 | staticpro (&Qx_frame_parameter); | |
4028 | ||
4029 | { | |
4030 | int i; | |
4031 | ||
4032 | for (i = 0; i < sizeof (frame_parms) / sizeof (frame_parms[0]); i++) | |
4033 | { | |
4034 | Lisp_Object v = intern (frame_parms[i].name); | |
4035 | if (frame_parms[i].variable) | |
4036 | { | |
4037 | *frame_parms[i].variable = v; | |
4038 | staticpro (frame_parms[i].variable); | |
4039 | } | |
4040 | Fput (v, Qx_frame_parameter, make_number (i)); | |
4041 | } | |
4042 | } | |
4043 | ||
2731a0ad | 4044 | #ifdef HAVE_WINDOW_SYSTEM |
972f4259 KS |
4045 | DEFVAR_LISP ("x-resource-name", &Vx_resource_name, |
4046 | doc: /* The name Emacs uses to look up X resources. | |
4047 | `x-get-resource' uses this as the first component of the instance name | |
4048 | when requesting resource values. | |
4049 | Emacs initially sets `x-resource-name' to the name under which Emacs | |
4050 | was invoked, or to the value specified with the `-name' or `-rn' | |
4051 | switches, if present. | |
4052 | ||
4053 | It may be useful to bind this variable locally around a call | |
4054 | to `x-get-resource'. See also the variable `x-resource-class'. */); | |
4055 | Vx_resource_name = Qnil; | |
4056 | ||
4057 | DEFVAR_LISP ("x-resource-class", &Vx_resource_class, | |
4058 | doc: /* The class Emacs uses to look up X resources. | |
4059 | `x-get-resource' uses this as the first component of the instance class | |
4060 | when requesting resource values. | |
4061 | ||
4062 | Emacs initially sets `x-resource-class' to "Emacs". | |
4063 | ||
4064 | Setting this variable permanently is not a reasonable thing to do, | |
4065 | but binding this variable locally around a call to `x-get-resource' | |
4066 | is a reasonable practice. See also the variable `x-resource-name'. */); | |
4067 | Vx_resource_class = build_string (EMACS_CLASS); | |
2731a0ad | 4068 | #endif |
972f4259 KS |
4069 | |
4070 | DEFVAR_LISP ("default-frame-alist", &Vdefault_frame_alist, | |
4071 | doc: /* Alist of default values for frame creation. | |
4072 | These may be set in your init file, like this: | |
5ff00c42 | 4073 | (setq default-frame-alist '((width . 80) (height . 55) (menu-bar-lines . 1))) |
972f4259 KS |
4074 | These override values given in window system configuration data, |
4075 | including X Windows' defaults database. | |
4076 | For values specific to the first Emacs frame, see `initial-frame-alist'. | |
4077 | For values specific to the separate minibuffer frame, see | |
4078 | `minibuffer-frame-alist'. | |
4079 | The `menu-bar-lines' element of the list controls whether new frames | |
4080 | have menu bars; `menu-bar-mode' works by altering this element. | |
4081 | Setting this variable does not affect existing frames, only new ones. */); | |
4082 | Vdefault_frame_alist = Qnil; | |
4083 | ||
6b61353c KH |
4084 | DEFVAR_LISP ("default-frame-scroll-bars", &Vdefault_frame_scroll_bars, |
4085 | doc: /* Default position of scroll bars on this window-system. */); | |
4086 | #ifdef HAVE_WINDOW_SYSTEM | |
b15325b2 | 4087 | #if defined(HAVE_NTGUI) || defined(MAC_OS) |
6b61353c KH |
4088 | /* MS-Windows has scroll bars on the right by default. */ |
4089 | Vdefault_frame_scroll_bars = Qright; | |
4090 | #else | |
4091 | Vdefault_frame_scroll_bars = Qleft; | |
4092 | #endif | |
4093 | #else | |
4094 | Vdefault_frame_scroll_bars = Qnil; | |
4095 | #endif | |
4096 | ||
972f4259 KS |
4097 | Qinhibit_default_face_x_resources |
4098 | = intern ("inhibit-default-face-x-resources"); | |
4099 | staticpro (&Qinhibit_default_face_x_resources); | |
4100 | ||
4101 | DEFVAR_LISP ("terminal-frame", &Vterminal_frame, | |
4102 | doc: /* The initial frame-object, which represents Emacs's stdout. */); | |
4103 | ||
4104 | DEFVAR_LISP ("emacs-iconified", &Vemacs_iconified, | |
4105 | doc: /* Non-nil if all of emacs is iconified and frame updates are not needed. */); | |
4106 | Vemacs_iconified = Qnil; | |
4107 | ||
4108 | DEFVAR_LISP ("mouse-position-function", &Vmouse_position_function, | |
4109 | doc: /* If non-nil, function to transform normal value of `mouse-position'. | |
4110 | `mouse-position' calls this function, passing its usual return value as | |
4111 | argument, and returns whatever this function returns. | |
4112 | This abnormal hook exists for the benefit of packages like `xt-mouse.el' | |
4113 | which need to do mouse handling at the Lisp level. */); | |
4114 | Vmouse_position_function = Qnil; | |
4115 | ||
4116 | DEFVAR_LISP ("mouse-highlight", &Vmouse_highlight, | |
4117 | doc: /* If non-nil, clickable text is highlighted when mouse is over it. | |
4118 | If the value is an integer, highlighting is only shown after moving the | |
4119 | mouse, while keyboard input turns off the highlight even when the mouse | |
4120 | is over the clickable text. However, the mouse shape still indicates | |
4121 | when the mouse is over clickable text. */); | |
4122 | Vmouse_highlight = Qt; | |
4123 | ||
4124 | DEFVAR_LISP ("delete-frame-functions", &Vdelete_frame_functions, | |
4125 | doc: /* Functions to be run before deleting a frame. | |
4126 | The functions are run with one arg, the frame to be deleted. | |
4127 | See `delete-frame'. */); | |
4128 | Vdelete_frame_functions = Qnil; | |
4129 | ||
4130 | DEFVAR_KBOARD ("default-minibuffer-frame", Vdefault_minibuffer_frame, | |
4131 | doc: /* Minibufferless frames use this frame's minibuffer. | |
4132 | ||
4133 | Emacs cannot create minibufferless frames unless this is set to an | |
4134 | appropriate surrogate. | |
4135 | ||
4136 | Emacs consults this variable only when creating minibufferless | |
4137 | frames; once the frame is created, it sticks with its assigned | |
4138 | minibuffer, no matter what this variable is set to. This means that | |
4139 | this variable doesn't necessarily say anything meaningful about the | |
4140 | current set of frames, or where the minibuffer is currently being | |
4141 | displayed. | |
4142 | ||
4143 | This variable is local to the current terminal and cannot be buffer-local. */); | |
4144 | ||
4145 | staticpro (&Vframe_list); | |
4146 | ||
4147 | defsubr (&Sactive_minibuffer_window); | |
4148 | defsubr (&Sframep); | |
4149 | defsubr (&Sframe_live_p); | |
4150 | defsubr (&Smake_terminal_frame); | |
4151 | defsubr (&Shandle_switch_frame); | |
972f4259 KS |
4152 | defsubr (&Sselect_frame); |
4153 | defsubr (&Sselected_frame); | |
4154 | defsubr (&Swindow_frame); | |
4155 | defsubr (&Sframe_root_window); | |
4156 | defsubr (&Sframe_first_window); | |
4157 | defsubr (&Sframe_selected_window); | |
4158 | defsubr (&Sset_frame_selected_window); | |
4159 | defsubr (&Sframe_list); | |
4160 | defsubr (&Snext_frame); | |
4161 | defsubr (&Sprevious_frame); | |
4162 | defsubr (&Sdelete_frame); | |
4163 | defsubr (&Smouse_position); | |
4164 | defsubr (&Smouse_pixel_position); | |
4165 | defsubr (&Sset_mouse_position); | |
4166 | defsubr (&Sset_mouse_pixel_position); | |
4167 | #if 0 | |
4168 | defsubr (&Sframe_configuration); | |
4169 | defsubr (&Srestore_frame_configuration); | |
4170 | #endif | |
4171 | defsubr (&Smake_frame_visible); | |
4172 | defsubr (&Smake_frame_invisible); | |
4173 | defsubr (&Siconify_frame); | |
4174 | defsubr (&Sframe_visible_p); | |
4175 | defsubr (&Svisible_frame_list); | |
4176 | defsubr (&Sraise_frame); | |
4177 | defsubr (&Slower_frame); | |
4178 | defsubr (&Sredirect_frame_focus); | |
4179 | defsubr (&Sframe_focus); | |
4180 | defsubr (&Sframe_parameters); | |
4181 | defsubr (&Sframe_parameter); | |
4182 | defsubr (&Smodify_frame_parameters); | |
4183 | defsubr (&Sframe_char_height); | |
4184 | defsubr (&Sframe_char_width); | |
4185 | defsubr (&Sframe_pixel_height); | |
4186 | defsubr (&Sframe_pixel_width); | |
4187 | defsubr (&Sset_frame_height); | |
4188 | defsubr (&Sset_frame_width); | |
4189 | defsubr (&Sset_frame_size); | |
4190 | defsubr (&Sset_frame_position); | |
4191 | ||
4192 | #ifdef HAVE_WINDOW_SYSTEM | |
4193 | defsubr (&Sx_get_resource); | |
4194 | defsubr (&Sx_parse_geometry); | |
4195 | #endif | |
4196 | ||
dc6f92b8 | 4197 | } |
6b61353c KH |
4198 | |
4199 | /* arch-tag: 7dbf2c69-9aad-45f8-8296-db893d6dd039 | |
4200 | (do not change this comment) */ |