|
872
|
1 /* Define frame-object for XEmacs.
|
|
|
2 Copyright (C) 1988, 1992, 1993, 1994 Free Software Foundation, Inc.
|
|
|
3 Copyright (C) 1995 Ben Wing.
|
|
|
4
|
|
|
5 This file is part of XEmacs.
|
|
|
6
|
|
|
7 XEmacs is free software; you can redistribute it and/or modify it
|
|
|
8 under the terms of the GNU General Public License as published by the
|
|
|
9 Free Software Foundation; either version 2, or (at your option) any
|
|
|
10 later version.
|
|
|
11
|
|
|
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
|
|
|
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
15 for more details.
|
|
|
16
|
|
|
17 You should have received a copy of the GNU General Public License
|
|
|
18 along with XEmacs; see the file COPYING. If not, write to
|
|
|
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
20 Boston, MA 02111-1307, USA. */
|
|
|
21
|
|
|
22 /* Synched up with: FSF 19.30. */
|
|
|
23
|
|
|
24 #ifndef INCLUDED_frame_impl_h_
|
|
|
25 #define INCLUDED_frame_impl_h_
|
|
|
26
|
|
|
27 #include "console-impl.h" /* for error_check_frame_type */
|
|
|
28 #include "frame.h"
|
|
|
29
|
|
|
30 #define FRAME_TYPE_NAME(f) ((f)->framemeths->name)
|
|
|
31 #define FRAME_TYPE(f) ((f)->framemeths->symbol)
|
|
|
32
|
|
|
33 /******** Accessing / calling a frame method *********/
|
|
|
34
|
|
|
35 #define HAS_FRAMEMETH_P(f, m) HAS_CONTYPE_METH_P ((f)->framemeths, m)
|
|
|
36 #define FRAMEMETH(f, m, args) CONTYPE_METH ((f)->framemeths, m, args)
|
|
|
37 #define MAYBE_FRAMEMETH(f, m, args) \
|
|
|
38 MAYBE_CONTYPE_METH ((f)->framemeths, m, args)
|
|
|
39 #define FRAMEMETH_OR_GIVEN(f, m, args, given) \
|
|
|
40 CONTYPE_METH_OR_GIVEN((f)->framemeths, m, args, given)
|
|
|
41
|
|
|
42 struct frame
|
|
|
43 {
|
|
3017
|
44 struct LCRECORD_HEADER header;
|
|
872
|
45
|
|
|
46 /* Methods for this frame's console. This can also be retrieved
|
|
|
47 through frame->device->console, but it's faster this way. */
|
|
|
48 struct console_methods *framemeths;
|
|
|
49
|
|
1204
|
50 /* Duplicates framemeths->symbol. See comment in struct console. */
|
|
|
51 enum console_variant frametype;
|
|
|
52
|
|
872
|
53 /* Size of text only area of this frame, excluding scrollbars,
|
|
|
54 toolbars and end of line glyphs. The size can be in characters
|
|
|
55 or pixels, depending on units in which window system resizes
|
|
|
56 its windows */
|
|
|
57 int height, width;
|
|
|
58
|
|
|
59 /* New height and width for pending size change, in the same units
|
|
|
60 as above. 0 if no change pending. */
|
|
|
61 int new_height, new_width;
|
|
|
62
|
|
|
63 /* Size of text-only are of the frame, in default font characters.
|
|
|
64 This may be inaccurate due to rounding error */
|
|
|
65 int char_height, char_width;
|
|
|
66
|
|
|
67 /* Size of the whole frame, including scrollbars, toolbars and end
|
|
|
68 of line glyphs, in pixels */
|
|
|
69 int pixheight, pixwidth;
|
|
|
70
|
|
|
71 #ifdef HAVE_TTY
|
|
|
72 /* The count of frame number. This applies to TTY frames only. */
|
|
|
73 int order_count;
|
|
|
74 #endif
|
|
|
75
|
|
|
76 /* Current page number for a printer frame. */
|
|
|
77 int page_number;
|
|
|
78
|
|
|
79 /* Width of the internal border. This is a line of background color
|
|
|
80 just inside the window's border. It is normally only non-zero on
|
|
|
81 X frames, but we put it here to avoid introducing window system
|
|
|
82 dependencies. */
|
|
|
83 int internal_border_width;
|
|
|
84
|
|
|
85 int modiff;
|
|
|
86
|
|
|
87 struct expose_ignore *subwindow_exposures;
|
|
|
88 struct expose_ignore *subwindow_exposures_tail;
|
|
|
89
|
|
|
90 #ifdef HAVE_SCROLLBARS
|
|
|
91 /* frame-local scrollbar information. See scrollbar.c. */
|
|
|
92 int scrollbar_y_offset;
|
|
|
93
|
|
|
94 /* cache of created scrollbars */
|
|
|
95 struct scrollbar_instance *sb_vcache;
|
|
|
96 struct scrollbar_instance *sb_hcache;
|
|
|
97 #endif
|
|
|
98
|
|
|
99 #ifdef HAVE_TOOLBARS
|
|
|
100 /* Size of toolbars as seen by redisplay. This is used to determine
|
|
|
101 whether to re-layout windows by a call to change_frame_size early
|
|
|
102 in redisplay_frame. */
|
|
|
103 int current_toolbar_size[4];
|
|
|
104 #endif
|
|
|
105
|
|
|
106 /* Size of gutters as seen by redisplay. This is used to determine
|
|
|
107 whether to re-layout windows by a call to change_frame_size early
|
|
|
108 in redisplay_frame. */
|
|
|
109 int current_gutter_bounds[4];
|
|
|
110
|
|
|
111 /* Dynamic arrays of display lines for gutters */
|
|
|
112 display_line_dynarr *current_display_lines[4];
|
|
|
113 display_line_dynarr *desired_display_lines[4];
|
|
|
114
|
|
1204
|
115 /* A structure of auxiliary data specific to the device type. For
|
|
|
116 example, struct x_frame is for X window frames; defined in
|
|
|
117 console-x-impl.h. */
|
|
872
|
118 void *frame_data;
|
|
|
119
|
|
|
120 #define FRAME_SLOT_DECLARATION
|
|
1204
|
121 #define MARKED_SLOT(x) Lisp_Object x;
|
|
872
|
122 #include "frameslots.h"
|
|
|
123
|
|
|
124 /* Nonzero if frame is currently displayed.
|
|
|
125 Mutually exclusive with iconified
|
|
|
126 JV: This now a tristate flag:
|
|
|
127 Value : Emacs meaning :f-v-p : X meaning
|
|
|
128 0 : not displayed : nil : unmapped
|
|
|
129 >0 : user can access it,needs repainting : t : mapped and visible
|
|
|
130 <0 : user can access it,needs no repainting : hidden :mapped and invisible
|
|
|
131 where f-v-p is the return value of frame-visible-p */
|
|
|
132 int visible;
|
|
|
133
|
|
|
134 /* one-bit flags: */
|
|
|
135
|
|
|
136 /* Is focusing onto this frame disabled? (Modal dialog boxes) */
|
|
|
137 unsigned int disabled :1;
|
|
|
138
|
|
|
139 /* Are we finished initializing? */
|
|
|
140 unsigned int init_finished :1;
|
|
|
141
|
|
|
142 /* Is frame marked for deletion? This is used in XSetErrorHandler(). */
|
|
|
143 unsigned int being_deleted :1;
|
|
|
144
|
|
|
145 /* Nonzero if last attempt at redisplay on this frame was preempted. */
|
|
|
146 unsigned int display_preempted :1;
|
|
|
147
|
|
|
148 /* Nonzero if window is currently iconified.
|
|
|
149 This and visible are mutually exclusive. */
|
|
|
150 unsigned int iconified :1;
|
|
|
151
|
|
|
152 /* Nonzero if this frame should be cleared and then redrawn.
|
|
|
153 Setting this will also effectively set frame_changed. */
|
|
|
154 unsigned int clear :1;
|
|
|
155
|
|
|
156 /* True if frame actually has a minibuffer window on it.
|
|
|
157 0 if using a minibuffer window that isn't on this frame. */
|
|
|
158 unsigned int has_minibuffer :1;
|
|
|
159
|
|
|
160 /* True if frame's root window can't be split. */
|
|
|
161 unsigned int no_split :1;
|
|
|
162
|
|
|
163 unsigned int top_toolbar_was_visible :1;
|
|
|
164 unsigned int bottom_toolbar_was_visible :1;
|
|
|
165 unsigned int left_toolbar_was_visible :1;
|
|
|
166 unsigned int right_toolbar_was_visible :1;
|
|
|
167 /* gutter visibility */
|
|
|
168 unsigned int top_gutter_was_visible :1;
|
|
|
169 unsigned int bottom_gutter_was_visible :1;
|
|
|
170 unsigned int left_gutter_was_visible :1;
|
|
|
171 unsigned int right_gutter_was_visible :1;
|
|
|
172
|
|
|
173 /* redisplay flags */
|
|
|
174 unsigned int buffers_changed :1;
|
|
|
175 unsigned int clip_changed :1;
|
|
|
176 unsigned int extents_changed :1;
|
|
|
177 unsigned int faces_changed :1;
|
|
|
178 unsigned int frame_changed :1;
|
|
905
|
179 unsigned int frame_layout_changed :1; /* The layout of frame
|
|
|
180 elements has changed. */
|
|
872
|
181 unsigned int subwindows_changed :1;
|
|
|
182 unsigned int subwindows_state_changed :1;
|
|
|
183 unsigned int glyphs_changed :1;
|
|
|
184 unsigned int icon_changed :1;
|
|
|
185 unsigned int menubar_changed :1;
|
|
|
186 unsigned int modeline_changed :1;
|
|
|
187 unsigned int point_changed :1;
|
|
|
188 unsigned int size_changed :1;
|
|
|
189 unsigned int toolbar_changed :1;
|
|
|
190 unsigned int gutter_changed :1;
|
|
|
191 unsigned int windows_changed :1;
|
|
|
192 unsigned int windows_structure_changed :1;
|
|
|
193 unsigned int window_face_cache_reset :1; /* used by expose handler */
|
|
|
194 unsigned int echo_area_garbaged :1; /* used by Fredisplay_echo_area */
|
|
|
195 unsigned int size_slipped :1;
|
|
|
196
|
|
|
197 unsigned int size_change_pending :1;
|
|
|
198 unsigned int mirror_dirty :1;
|
|
|
199
|
|
|
200 /* flag indicating if any window on this frame is displaying a subwindow */
|
|
|
201 unsigned int subwindows_being_displayed :1;
|
|
|
202 };
|
|
|
203
|
|
|
204 /* Redefine basic properties more efficiently */
|
|
|
205
|
|
|
206 #undef FRAME_LIVE_P
|
|
|
207 #define FRAME_LIVE_P(f) (!EQ (FRAME_TYPE (f), Qdead))
|
|
|
208 #undef FRAME_DEVICE
|
|
|
209 #define FRAME_DEVICE(f) ((f)->device)
|
|
|
210
|
|
|
211 #define FRAME_TYPE_P(f, type) EQ (FRAME_TYPE (f), Q##type)
|
|
|
212
|
|
|
213 #ifdef ERROR_CHECK_TYPES
|
|
|
214 DECLARE_INLINE_HEADER (
|
|
|
215 struct frame *
|
|
|
216 error_check_frame_type (struct frame * f, Lisp_Object sym)
|
|
|
217 )
|
|
|
218 {
|
|
|
219 assert (EQ (FRAME_TYPE (f), sym));
|
|
|
220 return f;
|
|
|
221 }
|
|
|
222 # define FRAME_TYPE_DATA(f, type) \
|
|
|
223 ((struct type##_frame *) error_check_frame_type (f, Q##type)->frame_data)
|
|
|
224 #else
|
|
|
225 # define FRAME_TYPE_DATA(f, type) \
|
|
|
226 ((struct type##_frame *) (f)->frame_data)
|
|
|
227 #endif
|
|
|
228
|
|
|
229 #define CHECK_FRAME_TYPE(x, type) \
|
|
|
230 do { \
|
|
|
231 CHECK_FRAME (x); \
|
|
|
232 if (!FRAME_TYPE_P (XFRAME (x), type)) \
|
|
|
233 dead_wrong_type_argument \
|
|
|
234 (type##_console_methods->predicate_symbol, x); \
|
|
|
235 } while (0)
|
|
|
236 #define CONCHECK_FRAME_TYPE(x, type) \
|
|
|
237 do { \
|
|
|
238 CONCHECK_FRAME (x); \
|
|
|
239 if (!FRAME_TYPE_P (XFRAME (x), type)) \
|
|
|
240 x = wrong_type_argument \
|
|
|
241 (type##_console_methods->predicate_symbol, x); \
|
|
|
242 } while (0)
|
|
|
243
|
|
|
244 #define FRAME_DISPLAY_P(frm) \
|
|
|
245 (DEVICE_DISPLAY_P (XDEVICE (FRAME_DEVICE (frm))))
|
|
|
246
|
|
|
247 #define CHECK_DISPLAY_FRAME(frm) \
|
|
|
248 do { \
|
|
|
249 CHECK_FRAME (frm); \
|
|
|
250 CHECK_LIVE_FRAME (frm); \
|
|
|
251 CHECK_DISPLAY_DEVICE (FRAME_DEVICE (XFRAME (frm))); \
|
|
|
252 } while (0)
|
|
|
253
|
|
|
254 #define CONCHECK_DISPLAY_FRAME(frm) \
|
|
|
255 do { \
|
|
|
256 CONCHECK_FRAME (frm); \
|
|
|
257 CONCHECK_LIVE_FRAME (frm); \
|
|
|
258 CONCHECK_DISPLAY_DEVICE (FRAME_DEVICE (XFRAME (frm))); \
|
|
|
259 } while (0)
|
|
|
260
|
|
|
261 #define FRAME_PRINTER_P(frm) \
|
|
|
262 (DEVICE_PRINTER_P (XDEVICE (FRAME_DEVICE (frm))))
|
|
|
263
|
|
|
264 #define CHECK_PRINTER_FRAME(frm) \
|
|
|
265 do { \
|
|
|
266 CHECK_FRAME (frm); \
|
|
|
267 CHECK_LIVE_FRAME (frm); \
|
|
|
268 CHECK_PRINTER_DEVICE (FRAME_DEVICE (XFRAME (frm))); \
|
|
|
269 } while (0)
|
|
|
270
|
|
|
271 #define CONCHECK_PRINTER_FRAME(frm) \
|
|
|
272 do { \
|
|
|
273 CONCHECK_FRAME (frm); \
|
|
|
274 CONCHECK_LIVE_FRAME (frm); \
|
|
|
275 CONCHECK_PRINTER_DEVICE (FRAME_DEVICE (XFRAME (frm))); \
|
|
|
276 } while (0)
|
|
|
277
|
|
|
278 /* #### These should be in the frame-*.h files but there are
|
|
|
279 too many places where the abstraction is broken. Need to
|
|
|
280 fix. */
|
|
|
281
|
|
|
282 #define FRAME_X_P(frm) CONSOLE_TYPESYM_X_P (FRAME_TYPE (frm))
|
|
|
283 #define CHECK_X_FRAME(z) CHECK_FRAME_TYPE (z, x)
|
|
|
284 #define CONCHECK_X_FRAME(z) CONCHECK_FRAME_TYPE (z, x)
|
|
|
285
|
|
|
286 #define FRAME_GTK_P(frm) CONSOLE_TYPESYM_GTK_P (FRAME_TYPE (frm))
|
|
|
287 #define CHECK_GTK_FRAME(z) CHECK_FRAME_TYPE (z, gtk)
|
|
|
288 #define CONCHECK_GTK_FRAME(z) CONCHECK_FRAME_TYPE (z, gtk)
|
|
|
289
|
|
|
290 #define FRAME_TTY_P(frm) CONSOLE_TYPESYM_TTY_P (FRAME_TYPE (frm))
|
|
|
291 #define CHECK_TTY_FRAME(z) CHECK_FRAME_TYPE (z, tty)
|
|
|
292 #define CONCHECK_TTY_FRAME(z) CONCHECK_FRAME_TYPE (z, tty)
|
|
|
293
|
|
|
294 #define FRAME_STREAM_P(frm) CONSOLE_TYPESYM_STREAM_P (FRAME_TYPE (frm))
|
|
|
295 #define CHECK_STREAM_FRAME(z) CHECK_FRAME_TYPE (z, stream)
|
|
|
296 #define CONCHECK_STREAM_FRAME(z) CONCHECK_FRAME_TYPE (z, stream)
|
|
|
297
|
|
|
298 #define FRAME_WIN_P(frm) CONSOLE_TYPESYM_WIN_P (FRAME_TYPE (frm))
|
|
|
299
|
|
|
300 extern int frame_changed;
|
|
|
301
|
|
|
302 #define MARK_FRAME_FACES_CHANGED(f) do { \
|
|
|
303 struct frame *mffc_f = (f); \
|
|
|
304 mffc_f->faces_changed = 1; \
|
|
|
305 mffc_f->modiff++; \
|
|
|
306 if (!NILP (mffc_f->device)) \
|
|
|
307 { \
|
|
|
308 struct device *mffc_d = XDEVICE (mffc_f->device); \
|
|
|
309 MARK_DEVICE_FACES_CHANGED (mffc_d); \
|
|
|
310 } \
|
|
|
311 else \
|
|
|
312 faces_changed = 1; \
|
|
|
313 } while (0)
|
|
|
314
|
|
|
315 #define MARK_FRAME_GLYPHS_CHANGED(f) do { \
|
|
|
316 struct frame *mfgc_f = (f); \
|
|
|
317 mfgc_f->glyphs_changed = 1; \
|
|
|
318 mfgc_f->modiff++; \
|
|
|
319 if (!NILP (mfgc_f->device)) \
|
|
|
320 { \
|
|
|
321 struct device *mfgc_d = XDEVICE (mfgc_f->device); \
|
|
|
322 MARK_DEVICE_GLYPHS_CHANGED (mfgc_d); \
|
|
|
323 } \
|
|
|
324 else \
|
|
|
325 glyphs_changed = 1; \
|
|
|
326 } while (0)
|
|
|
327
|
|
|
328 #define MARK_FRAME_SUBWINDOWS_CHANGED(f) do { \
|
|
|
329 struct frame *mfgc_f = (f); \
|
|
|
330 mfgc_f->subwindows_changed = 1; \
|
|
|
331 mfgc_f->modiff++; \
|
|
|
332 if (!NILP (mfgc_f->device)) \
|
|
|
333 { \
|
|
|
334 struct device *mfgc_d = XDEVICE (mfgc_f->device); \
|
|
|
335 MARK_DEVICE_SUBWINDOWS_CHANGED (mfgc_d); \
|
|
|
336 } \
|
|
|
337 else \
|
|
|
338 subwindows_changed = 1; \
|
|
|
339 } while (0)
|
|
|
340
|
|
|
341 #define MARK_FRAME_SUBWINDOWS_STATE_CHANGED(f) do { \
|
|
|
342 struct frame *mfgc_f = (f); \
|
|
|
343 mfgc_f->subwindows_state_changed = 1; \
|
|
|
344 mfgc_f->modiff++; \
|
|
|
345 if (!NILP (mfgc_f->device)) \
|
|
|
346 { \
|
|
|
347 struct device *mfgc_d = XDEVICE (mfgc_f->device); \
|
|
|
348 MARK_DEVICE_SUBWINDOWS_STATE_CHANGED (mfgc_d); \
|
|
|
349 } \
|
|
|
350 else \
|
|
|
351 subwindows_state_changed = 1; \
|
|
|
352 } while (0)
|
|
|
353
|
|
|
354 #define MARK_FRAME_TOOLBARS_CHANGED(f) do { \
|
|
|
355 struct frame *mftc_f = (f); \
|
|
|
356 mftc_f->toolbar_changed = 1; \
|
|
|
357 mftc_f->modiff++; \
|
|
|
358 if (!NILP (mftc_f->device)) \
|
|
|
359 { \
|
|
|
360 struct device *mftc_d = XDEVICE (mftc_f->device); \
|
|
|
361 MARK_DEVICE_TOOLBARS_CHANGED (mftc_d); \
|
|
|
362 } \
|
|
|
363 else \
|
|
|
364 toolbar_changed = 1; \
|
|
|
365 } while (0)
|
|
|
366
|
|
|
367 #define MARK_FRAME_GUTTERS_CHANGED(f) do { \
|
|
|
368 struct frame *mftc_f = (f); \
|
|
|
369 mftc_f->gutter_changed = 1; \
|
|
|
370 mftc_f->modiff++; \
|
|
|
371 if (!NILP (mftc_f->device)) \
|
|
|
372 { \
|
|
|
373 struct device *mftc_d = XDEVICE (mftc_f->device); \
|
|
|
374 MARK_DEVICE_GUTTERS_CHANGED (mftc_d); \
|
|
|
375 } \
|
|
|
376 else \
|
|
|
377 gutter_changed = 1; \
|
|
|
378 } while (0)
|
|
|
379
|
|
|
380 #define MARK_FRAME_SIZE_CHANGED(f) do { \
|
|
|
381 struct frame *mfsc_f = (f); \
|
|
|
382 mfsc_f->size_changed = 1; \
|
|
|
383 mfsc_f->size_change_pending = 1; \
|
|
|
384 mfsc_f->modiff++; \
|
|
|
385 if (!NILP (mfsc_f->device)) \
|
|
|
386 { \
|
|
|
387 struct device *mfsc_d = XDEVICE (mfsc_f->device); \
|
|
|
388 MARK_DEVICE_SIZE_CHANGED (mfsc_d); \
|
|
|
389 } \
|
|
|
390 else \
|
|
|
391 size_changed = 1; \
|
|
|
392 } while (0)
|
|
|
393
|
|
|
394 #define MARK_FRAME_CHANGED(f) do { \
|
|
|
395 struct frame *mfc_f = (f); \
|
|
|
396 mfc_f->frame_changed = 1; \
|
|
|
397 mfc_f->modiff++; \
|
|
|
398 if (!NILP (mfc_f->device)) \
|
|
|
399 { \
|
|
|
400 struct device *mfc_d = XDEVICE (mfc_f->device); \
|
|
|
401 MARK_DEVICE_FRAME_CHANGED (mfc_d); \
|
|
|
402 } \
|
|
|
403 else \
|
|
|
404 frame_changed = 1; \
|
|
|
405 } while (0)
|
|
|
406
|
|
905
|
407 #define MARK_FRAME_LAYOUT_CHANGED(f) do { \
|
|
|
408 struct frame *mfc_f = (f); \
|
|
|
409 mfc_f->frame_layout_changed = 1; \
|
|
|
410 mfc_f->modiff++; \
|
|
|
411 if (!NILP (mfc_f->device)) \
|
|
|
412 { \
|
|
|
413 struct device *mfc_d = XDEVICE (mfc_f->device); \
|
|
|
414 MARK_DEVICE_FRAME_LAYOUT_CHANGED (mfc_d); \
|
|
|
415 } \
|
|
|
416 else \
|
|
|
417 frame_layout_changed = 1; \
|
|
|
418 } while (0)
|
|
|
419
|
|
872
|
420 #define MARK_FRAME_WINDOWS_CHANGED(f) do { \
|
|
|
421 struct frame *mfwc_f = (f); \
|
|
|
422 mfwc_f->windows_changed = 1; \
|
|
|
423 mfwc_f->modiff++; \
|
|
|
424 if (!NILP (mfwc_f->device)) \
|
|
|
425 { \
|
|
|
426 struct device *mfwc_d = XDEVICE (mfwc_f->device); \
|
|
|
427 MARK_DEVICE_WINDOWS_CHANGED (mfwc_d); \
|
|
|
428 } \
|
|
|
429 else \
|
|
|
430 windows_changed = 1; \
|
|
|
431 } while (0)
|
|
|
432
|
|
|
433 #define MARK_FRAME_WINDOWS_STRUCTURE_CHANGED(f) do { \
|
|
|
434 struct frame *fwsc_f = (f); \
|
|
|
435 fwsc_f->windows_structure_changed = 1; \
|
|
|
436 fwsc_f->modiff++; \
|
|
|
437 if (!NILP (fwsc_f->device)) \
|
|
|
438 { \
|
|
|
439 struct device *fwsc_d = XDEVICE (fwsc_f->device); \
|
|
|
440 MARK_DEVICE_WINDOWS_STRUCTURE_CHANGED (fwsc_d); \
|
|
|
441 } \
|
|
|
442 else \
|
|
|
443 windows_structure_changed = 1; \
|
|
|
444 invalidate_vertical_divider_cache_in_frame (fwsc_f); \
|
|
|
445 } while (0)
|
|
|
446
|
|
|
447 #define MARK_FRAME_SIZE_SLIPPED(f) do { \
|
|
|
448 struct frame *fwsc_f = (f); \
|
|
|
449 fwsc_f->size_slipped = 1; \
|
|
|
450 fwsc_f->modiff++; \
|
|
|
451 if (!NILP (fwsc_f->device)) \
|
|
|
452 { \
|
|
|
453 struct device *fwsc_d = XDEVICE (fwsc_f->device); \
|
|
|
454 MARK_DEVICE_FRAME_CHANGED (fwsc_d); \
|
|
|
455 } \
|
|
|
456 else \
|
|
|
457 frame_changed = 1; \
|
|
|
458 } while (0)
|
|
|
459
|
|
|
460 #define CLEAR_FRAME_SIZE_SLIPPED(f) do { \
|
|
|
461 struct frame *fwsc_f = (f); \
|
|
|
462 fwsc_f->size_slipped = 0; \
|
|
|
463 } while (0)
|
|
|
464
|
|
|
465 #define SET_FRAME_CLEAR(f) MARK_FRAME_CHANGED (f); (f)->clear = 1
|
|
|
466
|
|
|
467 #define FRAME_MINIBUF_ONLY_P(f) \
|
|
|
468 EQ (FRAME_ROOT_WINDOW (f), FRAME_MINIBUF_WINDOW (f))
|
|
|
469 #define FRAME_HAS_MINIBUF_P(f) ((f)->has_minibuffer)
|
|
|
470 #define FRAME_HEIGHT(f) ((f)->height)
|
|
|
471 #define FRAME_WIDTH(f) ((f)->width)
|
|
|
472 #define FRAME_CHARHEIGHT(f) ((f)->char_height)
|
|
|
473 #define FRAME_CHARWIDTH(f) ((f)->char_width)
|
|
|
474 #define FRAME_PIXHEIGHT(f) ((f)->pixheight)
|
|
|
475 #define FRAME_PIXWIDTH(f) ((f)->pixwidth)
|
|
|
476 #define FRAME_PAGENUMBER(f) ((f)->page_number + 0)
|
|
|
477 #define FRAME_SET_PAGENUMBER(f,x) (f)->page_number = (x);
|
|
|
478 #ifdef HAVE_SCROLLBARS
|
|
|
479 #define FRAME_SCROLLBAR_WIDTH(f) \
|
|
|
480 (NILP ((f)->vertical_scrollbar_visible_p) ? \
|
|
|
481 0 : XINT ((f)->scrollbar_width))
|
|
|
482 #define FRAME_SCROLLBAR_HEIGHT(f) \
|
|
|
483 (NILP ((f)->horizontal_scrollbar_visible_p) ? \
|
|
|
484 0 : XINT ((f)->scrollbar_height))
|
|
|
485 #else
|
|
|
486 #define FRAME_SCROLLBAR_WIDTH(f) 0
|
|
|
487 #define FRAME_SCROLLBAR_HEIGHT(f) 0
|
|
|
488 #endif
|
|
|
489
|
|
|
490 #define FRAME_NEW_HEIGHT(f) ((f)->new_height)
|
|
|
491 #define FRAME_NEW_WIDTH(f) ((f)->new_width)
|
|
|
492 #define FRAME_CURSOR_X(f) ((f)->cursor_x)
|
|
|
493 #define FRAME_CURSOR_Y(f) ((f)->cursor_y)
|
|
|
494 #define FRAME_VISIBLE_P(f) ((f)->visible)
|
|
|
495 #define FRAME_REPAINT_P(f) ((f)->visible>0)
|
|
|
496 #define FRAME_NO_SPLIT_P(f) ((f)->no_split)
|
|
|
497 #define FRAME_ICONIFIED_P(f) ((f)->iconified)
|
|
|
498 #define FRAME_FOCUS_FRAME(f) ((f)->focus_frame)
|
|
|
499 #define FRAME_MINIBUF_WINDOW(f) ((f)->minibuffer_window)
|
|
|
500 #define FRAME_ROOT_WINDOW(f) ((f)->root_window)
|
|
|
501 /* Catch people attempting to set this. */
|
|
|
502 #define FRAME_SELECTED_WINDOW(f) NON_LVALUE ((f)->selected_window)
|
|
|
503 #define FRAME_SELECTED_XWINDOW(f) XWINDOW (FRAME_SELECTED_WINDOW (f))
|
|
|
504 #define FRAME_LAST_NONMINIBUF_WINDOW(f) \
|
|
|
505 NON_LVALUE ((f)->last_nonminibuf_window)
|
|
|
506 #define FRAME_SB_VCACHE(f) ((f)->sb_vcache)
|
|
|
507 #define FRAME_SB_HCACHE(f) ((f)->sb_hcache)
|
|
|
508 #define FRAME_SUBWINDOW_CACHE(f) ((f)->subwindow_instance_cache)
|
|
|
509
|
|
|
510 #if 0 /* FSFmacs */
|
|
|
511
|
|
|
512 #define FRAME_VISIBLE_P(f) ((f)->visible != 0)
|
|
|
513 #define FRAME_SET_VISIBLE(f,p) \
|
|
|
514 ((f)->async_visible = (p), FRAME_SAMPLE_VISIBILITY (f))
|
|
|
515
|
|
|
516 /* Emacs's redisplay code could become confused if a frame's
|
|
|
517 visibility changes at arbitrary times. For example, if a frame is
|
|
|
518 visible while the desired glyphs are being built, but becomes
|
|
|
519 invisible before they are updated, then some rows of the
|
|
|
520 desired_glyphs will be left marked as enabled after redisplay is
|
|
|
521 complete, which should never happen. The next time the frame
|
|
|
522 becomes visible, redisplay will probably barf.
|
|
|
523
|
|
|
524 Currently, there are no similar situations involving iconified, but
|
|
|
525 the principle is the same.
|
|
|
526
|
|
|
527 So instead of having asynchronous input handlers directly set and
|
|
|
528 clear the frame's visibility and iconification flags, they just set
|
|
|
529 the async_visible and async_iconified flags; the redisplay code
|
|
|
530 calls the FRAME_SAMPLE_VISIBILITY macro before doing any redisplay,
|
|
|
531 which sets visible and iconified from their asynchronous
|
|
|
532 counterparts.
|
|
|
533
|
|
|
534 Synchronous code must use the FRAME_SET_VISIBLE macro.
|
|
|
535
|
|
|
536 Also, if a frame used to be invisible, but has just become visible,
|
|
|
537 it must be marked as garbaged, since redisplay hasn't been keeping
|
|
|
538 up its contents. */
|
|
|
539 #define FRAME_SAMPLE_VISIBILITY(f) \
|
|
|
540 (((f)->async_visible && ! (f)->visible) ? SET_FRAME_GARBAGED (f) : 0, \
|
|
|
541 (f)->visible = (f)->async_visible, \
|
|
|
542 (f)->iconified = (f)->async_iconified)
|
|
|
543
|
|
|
544 #endif /* FSFmacs */
|
|
|
545
|
|
|
546 #define FRAME_BORDER_WIDTH(f) ((f)->internal_border_width)
|
|
|
547 #define FRAME_BORDER_HEIGHT(f) ((f)->internal_border_width)
|
|
|
548
|
|
|
549 /* This returns the frame-local value; that tells you what you should
|
|
|
550 use when computing the frame size. It is *not* the actual toolbar
|
|
|
551 size because that depends on the selected window. Use the macros
|
|
|
552 below for that.
|
|
|
553 */
|
|
|
554
|
|
|
555 #ifdef HAVE_TOOLBARS
|
|
|
556 #define FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE(f, pos) \
|
|
|
557 (!NILP((f)->toolbar_buttons[pos]) && !NILP ((f)->toolbar_visible_p[pos]))
|
|
|
558 #define FRAME_RAW_THEORETICAL_TOOLBAR_SIZE(f, pos) \
|
|
|
559 (!NILP ((f)->toolbar_buttons[pos]) && INTP((f)->toolbar_size[pos]) ? \
|
|
|
560 (XINT ((f)->toolbar_size[pos])) : 0)
|
|
|
561 #define FRAME_RAW_THEORETICAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
|
562 (!NILP ((f)->toolbar_buttons[pos]) && INTP((f)->toolbar_border_width[pos]) ? \
|
|
|
563 (XINT ((f)->toolbar_border_width[pos])) : 0)
|
|
|
564 #else
|
|
|
565 #define FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE(f, pos) 0
|
|
|
566 #define FRAME_RAW_THEORETICAL_TOOLBAR_SIZE(f, pos) 0
|
|
|
567 #define FRAME_RAW_THEORETICAL_TOOLBAR_BORDER_WIDTH(f, pos) 0
|
|
|
568 #endif
|
|
|
569
|
|
|
570 #define FRAME_THEORETICAL_TOOLBAR_SIZE(f, pos) \
|
|
|
571 (FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE (f, pos) \
|
|
|
572 ? FRAME_RAW_THEORETICAL_TOOLBAR_SIZE (f, pos) \
|
|
|
573 : 0)
|
|
|
574
|
|
|
575 #define FRAME_THEORETICAL_TOP_TOOLBAR_HEIGHT(f) \
|
|
|
576 FRAME_THEORETICAL_TOOLBAR_SIZE (f, TOP_TOOLBAR)
|
|
|
577 #define FRAME_THEORETICAL_BOTTOM_TOOLBAR_HEIGHT(f) \
|
|
|
578 FRAME_THEORETICAL_TOOLBAR_SIZE (f, BOTTOM_TOOLBAR)
|
|
|
579 #define FRAME_THEORETICAL_LEFT_TOOLBAR_WIDTH(f) \
|
|
|
580 FRAME_THEORETICAL_TOOLBAR_SIZE (f, LEFT_TOOLBAR)
|
|
|
581 #define FRAME_THEORETICAL_RIGHT_TOOLBAR_WIDTH(f) \
|
|
|
582 FRAME_THEORETICAL_TOOLBAR_SIZE (f, RIGHT_TOOLBAR)
|
|
|
583
|
|
|
584 #define FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
|
585 (FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE (f, pos) \
|
|
|
586 ? FRAME_RAW_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, pos) \
|
|
|
587 : 0)
|
|
|
588
|
|
|
589 #define FRAME_THEORETICAL_TOP_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
590 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, TOP_TOOLBAR)
|
|
|
591 #define FRAME_THEORETICAL_BOTTOM_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
592 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, BOTTOM_TOOLBAR)
|
|
|
593 #define FRAME_THEORETICAL_LEFT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
594 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, LEFT_TOOLBAR)
|
|
|
595 #define FRAME_THEORETICAL_RIGHT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
596 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, RIGHT_TOOLBAR)
|
|
|
597
|
|
|
598 /* This returns the window-local value rather than the frame-local value;
|
|
|
599 that tells you about what's actually visible rather than what should
|
|
|
600 be used when computing the frame size. */
|
|
|
601
|
|
|
602 #ifdef HAVE_TOOLBARS
|
|
|
603 #define FRAME_RAW_REAL_TOOLBAR_VISIBLE(f, pos) \
|
|
|
604 (HAS_FRAMEMETH_P (f, initialize_frame_toolbars) \
|
|
|
605 && !NILP (XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_visible_p[pos]))
|
|
|
606 #define FRAME_RAW_REAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
|
607 ((INTP (XWINDOW \
|
|
|
608 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_border_width[pos])) ? \
|
|
|
609 (XINT (XWINDOW \
|
|
|
610 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_border_width[pos])) \
|
|
|
611 : 0)
|
|
|
612 #define FRAME_RAW_REAL_TOOLBAR_SIZE(f, pos) \
|
|
|
613 ((INTP (XWINDOW \
|
|
|
614 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_size[pos])) ? \
|
|
|
615 (XINT (XWINDOW \
|
|
|
616 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_size[pos])) : 0)
|
|
|
617 #define FRAME_REAL_TOOLBAR(f, pos) \
|
|
|
618 (XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar[pos])
|
|
|
619 #else
|
|
|
620 #define FRAME_RAW_REAL_TOOLBAR_VISIBLE(f, pos) 0
|
|
|
621 #define FRAME_RAW_REAL_TOOLBAR_BORDER_WIDTH(f, pos) 0
|
|
|
622 #define FRAME_RAW_REAL_TOOLBAR_SIZE(f, pos) 0
|
|
|
623 #define FRAME_REAL_TOOLBAR(f, pos) Qnil
|
|
|
624 #endif
|
|
|
625
|
|
|
626 /* Note to Chuck
|
|
|
627 Note to Chuck
|
|
|
628 Note to Chuck:
|
|
|
629
|
|
|
630 The former definitions of FRAME_REAL_FOO_TOOLBAR_VISIBLE
|
|
|
631 looked at the toolbar data to see what was there. The
|
|
|
632 current ones look at the current values of the specifiers.
|
|
|
633 This is a semantic change; the former definition returned
|
|
|
634 what was *actually* there right at the moment, while the
|
|
|
635 current one returns what *ought* to be there once redisplay
|
|
|
636 has run to completion. I think this new definition is more
|
|
|
637 correct in almost all circumstances and is much less likely
|
|
|
638 to lead to strange race conditions. I'm not completely
|
|
|
639 sure that there aren't some places in the redisplay code
|
|
|
640 that use these macros and expect the former semantics, so
|
|
|
641 if you encounter some odd toolbar behavior, you might want
|
|
|
642 to look into this. --ben */
|
|
|
643
|
|
|
644 #define FRAME_REAL_TOOLBAR_VISIBLE(f, pos) \
|
|
|
645 ((!NILP (FRAME_REAL_TOOLBAR (f, pos)) \
|
|
|
646 && FRAME_RAW_REAL_TOOLBAR_SIZE (f, pos) > 0) \
|
|
|
647 ? FRAME_RAW_REAL_TOOLBAR_VISIBLE (f, pos) \
|
|
|
648 : 0)
|
|
|
649 #define FRAME_REAL_TOOLBAR_SIZE(f, pos) \
|
|
|
650 ((!NILP (FRAME_REAL_TOOLBAR (f, pos)) \
|
|
|
651 && FRAME_RAW_REAL_TOOLBAR_VISIBLE (f, pos)) \
|
|
|
652 ? FRAME_RAW_REAL_TOOLBAR_SIZE (f, pos) \
|
|
|
653 : 0)
|
|
|
654 #define FRAME_REAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
|
655 ((!NILP (FRAME_REAL_TOOLBAR (f, pos)) \
|
|
|
656 && FRAME_RAW_REAL_TOOLBAR_VISIBLE (f, pos)) \
|
|
|
657 ? FRAME_RAW_REAL_TOOLBAR_BORDER_WIDTH (f, pos) \
|
|
|
658 : 0)
|
|
|
659
|
|
|
660 #define FRAME_REAL_TOP_TOOLBAR_HEIGHT(f) \
|
|
|
661 FRAME_REAL_TOOLBAR_SIZE (f, TOP_TOOLBAR)
|
|
|
662 #define FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT(f) \
|
|
|
663 FRAME_REAL_TOOLBAR_SIZE (f, BOTTOM_TOOLBAR)
|
|
|
664 #define FRAME_REAL_LEFT_TOOLBAR_WIDTH(f) \
|
|
|
665 FRAME_REAL_TOOLBAR_SIZE (f, LEFT_TOOLBAR)
|
|
|
666 #define FRAME_REAL_RIGHT_TOOLBAR_WIDTH(f) \
|
|
|
667 FRAME_REAL_TOOLBAR_SIZE (f, RIGHT_TOOLBAR)
|
|
|
668
|
|
|
669 #define FRAME_REAL_TOP_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
670 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, TOP_TOOLBAR)
|
|
|
671 #define FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
672 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, BOTTOM_TOOLBAR)
|
|
|
673 #define FRAME_REAL_LEFT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
674 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, LEFT_TOOLBAR)
|
|
|
675 #define FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
676 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, RIGHT_TOOLBAR)
|
|
|
677
|
|
|
678 #define FRAME_REAL_TOP_TOOLBAR_VISIBLE(f) \
|
|
|
679 FRAME_REAL_TOOLBAR_VISIBLE (f, TOP_TOOLBAR)
|
|
|
680 #define FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE(f) \
|
|
|
681 FRAME_REAL_TOOLBAR_VISIBLE (f, BOTTOM_TOOLBAR)
|
|
|
682 #define FRAME_REAL_LEFT_TOOLBAR_VISIBLE(f) \
|
|
|
683 FRAME_REAL_TOOLBAR_VISIBLE (f, LEFT_TOOLBAR)
|
|
|
684 #define FRAME_REAL_RIGHT_TOOLBAR_VISIBLE(f) \
|
|
|
685 FRAME_REAL_TOOLBAR_VISIBLE (f, RIGHT_TOOLBAR)
|
|
|
686
|
|
|
687 #define FRAME_TOP_BORDER_START(f) \
|
|
|
688 (FRAME_REAL_TOP_TOOLBAR_HEIGHT (f) + \
|
|
|
689 2 * FRAME_REAL_TOP_TOOLBAR_BORDER_WIDTH (f))
|
|
|
690 #define FRAME_TOP_BORDER_END(f) \
|
|
|
691 (FRAME_TOP_BORDER_START (f) + FRAME_BORDER_HEIGHT (f))
|
|
|
692
|
|
|
693 #define FRAME_BOTTOM_BORDER_START(f) \
|
|
|
694 (FRAME_PIXHEIGHT (f) - FRAME_BORDER_HEIGHT (f) - \
|
|
|
695 FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) - \
|
|
|
696 2 * FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f))
|
|
|
697 #define FRAME_BOTTOM_BORDER_END(f) \
|
|
|
698 (FRAME_PIXHEIGHT (f) - FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) - \
|
|
|
699 2 * FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f))
|
|
|
700
|
|
|
701 #define FRAME_LEFT_BORDER_START(f) \
|
|
|
702 (FRAME_REAL_LEFT_TOOLBAR_WIDTH (f) + \
|
|
|
703 2 * FRAME_REAL_LEFT_TOOLBAR_BORDER_WIDTH (f))
|
|
|
704 #define FRAME_LEFT_BORDER_END(f) \
|
|
|
705 (FRAME_LEFT_BORDER_START (f) + FRAME_BORDER_WIDTH (f))
|
|
|
706
|
|
|
707 #define FRAME_RIGHT_BORDER_START(f) \
|
|
|
708 (FRAME_PIXWIDTH (f) - FRAME_BORDER_WIDTH (f) - \
|
|
|
709 FRAME_REAL_RIGHT_TOOLBAR_WIDTH(f) - \
|
|
|
710 2 * FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH (f))
|
|
|
711 #define FRAME_RIGHT_BORDER_END(f) \
|
|
|
712 (FRAME_PIXWIDTH (f) - FRAME_REAL_RIGHT_TOOLBAR_WIDTH (f) - \
|
|
|
713 2 * FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH(f))
|
|
|
714
|
|
|
715 #endif /* INCLUDED_frame_impl_h_ */
|
