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ff11dfa1 | 1 | /* Define frame-object for GNU Emacs. |
ab422c4d | 2 | Copyright (C) 1993-1994, 1999-2013 Free Software Foundation, Inc. |
efa4ce8b JB |
3 | |
4 | This file is part of GNU Emacs. | |
5 | ||
b9b1cc14 | 6 | GNU Emacs is free software: you can redistribute it and/or modify |
efa4ce8b | 7 | it under the terms of the GNU General Public License as published by |
b9b1cc14 GM |
8 | the Free Software Foundation, either version 3 of the License, or |
9 | (at your option) any later version. | |
efa4ce8b JB |
10 | |
11 | GNU Emacs is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
b9b1cc14 | 17 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ |
efa4ce8b | 18 | |
843c9999 GM |
19 | /* Don't multiply include: dispextern.h includes macterm.h which |
20 | includes frame.h some emacs source includes both dispextern.h and | |
b09cca6a | 21 | frame.h. */ |
843c9999 | 22 | |
84e01749 GM |
23 | #ifndef EMACS_FRAME_H |
24 | #define EMACS_FRAME_H | |
1f922834 | 25 | |
facfbbbd | 26 | #include "dispextern.h" |
9d7693d7 | 27 | #include "termhooks.h" |
facfbbbd | 28 | |
f00af5b1 PE |
29 | INLINE_HEADER_BEGIN |
30 | #ifndef FRAME_INLINE | |
31 | # define FRAME_INLINE INLINE | |
32 | #endif | |
33 | ||
a3211441 | 34 | enum vertical_scroll_bar_type |
3b83d631 GM |
35 | { |
36 | vertical_scroll_bar_none, | |
37 | vertical_scroll_bar_left, | |
38 | vertical_scroll_bar_right | |
39 | }; | |
a3211441 | 40 | |
2806a183 SM |
41 | enum fullscreen_type |
42 | { | |
3f1c6666 JD |
43 | FULLSCREEN_NONE, |
44 | FULLSCREEN_WIDTH = 0x001, | |
45 | FULLSCREEN_HEIGHT = 0x002, | |
46 | FULLSCREEN_BOTH = 0x003, | |
47 | FULLSCREEN_MAXIMIZED = 0x013, | |
48 | FULLSCREEN_WAIT = 0x100 | |
2806a183 SM |
49 | }; |
50 | ||
9d7693d7 | 51 | /* The structure representing a frame. */ |
adf494ff | 52 | |
ff11dfa1 | 53 | struct frame |
efa4ce8b | 54 | { |
b102ceb1 | 55 | struct vectorlike_header header; |
efa4ce8b | 56 | |
21015f9c | 57 | /* All Lisp_Object components must come first. |
21015f9c | 58 | That ensures they are all aligned normally. */ |
efa4ce8b | 59 | |
fa5d1baa RS |
60 | /* Name of this frame: a Lisp string. It is used for looking up resources, |
61 | as well as for the title in some cases. */ | |
e69b0960 | 62 | Lisp_Object name; |
efa4ce8b | 63 | |
e7f79a67 RS |
64 | /* The name to use for the icon, the last time |
65 | it was refreshed. nil means not explicitly specified. */ | |
e69b0960 | 66 | Lisp_Object icon_name; |
e7f79a67 | 67 | |
fa5d1baa RS |
68 | /* This is the frame title specified explicitly, if any. |
69 | Usually it is nil. */ | |
e69b0960 | 70 | Lisp_Object title; |
fa5d1baa | 71 | |
eb8c3be9 | 72 | /* The frame which should receive keystrokes that occur in this |
46a5c487 JB |
73 | frame, or nil if they should go to the frame itself. This is |
74 | usually nil, but if the frame is minibufferless, we can use this | |
75 | to redirect keystrokes to a surrogate minibuffer frame when | |
76 | needed. | |
77 | ||
78 | Note that a value of nil is different than having the field point | |
79 | to the frame itself. Whenever the Fselect_frame function is used | |
80 | to shift from one frame to the other, any redirections to the | |
81 | original frame are shifted to the newly selected frame; if | |
82 | focus_frame is nil, Fselect_frame will leave it alone. */ | |
e69b0960 | 83 | Lisp_Object focus_frame; |
0f79a4ae | 84 | |
ff11dfa1 JB |
85 | /* This frame's root window. Every frame has one. |
86 | If the frame has only a minibuffer window, this is it. | |
87 | Otherwise, if the frame has a minibuffer window, this is its sibling. */ | |
e69b0960 | 88 | Lisp_Object root_window; |
efa4ce8b | 89 | |
ff11dfa1 JB |
90 | /* This frame's selected window. |
91 | Each frame has its own window hierarchy | |
92 | and one of the windows in it is selected within the frame. | |
93 | The selected window of the selected frame is Emacs's selected window. */ | |
e69b0960 | 94 | Lisp_Object selected_window; |
efa4ce8b | 95 | |
ff11dfa1 JB |
96 | /* This frame's minibuffer window. |
97 | Most frames have their own minibuffer windows, | |
98 | but only the selected frame's minibuffer window | |
efa4ce8b | 99 | can actually appear to exist. */ |
e69b0960 | 100 | Lisp_Object minibuffer_window; |
efa4ce8b | 101 | |
ff11dfa1 JB |
102 | /* Parameter alist of this frame. |
103 | These are the parameters specified when creating the frame | |
104 | or modified with modify-frame-parameters. */ | |
e69b0960 | 105 | Lisp_Object param_alist; |
efa4ce8b | 106 | |
177c0ea7 | 107 | /* List of scroll bars on this frame. |
20a6c8d7 | 108 | Actually, we don't specify exactly what is stored here at all; the |
a3c87d4e | 109 | scroll bar implementation code can use it to store anything it likes. |
20a6c8d7 | 110 | This field is marked by the garbage collector. It is here |
7e59217d | 111 | instead of in the `device' structure so that the garbage |
20a6c8d7 JB |
112 | collector doesn't need to look inside the window-system-dependent |
113 | structure. */ | |
e69b0960 DA |
114 | Lisp_Object scroll_bars; |
115 | Lisp_Object condemned_scroll_bars; | |
20a6c8d7 | 116 | |
ad6cd733 RS |
117 | /* Vector describing the items to display in the menu bar. |
118 | Each item has four elements in this vector. | |
119 | They are KEY, STRING, SUBMAP, and HPOS. | |
120 | (HPOS is not used in when the X toolkit is in use.) | |
121 | There are four additional elements of nil at the end, to terminate. */ | |
e69b0960 | 122 | Lisp_Object menu_bar_items; |
6d05db81 | 123 | |
fb63ba7d | 124 | /* Alist of elements (FACE-NAME . FACE-VECTOR-DATA). */ |
e69b0960 | 125 | Lisp_Object face_alist; |
fb63ba7d | 126 | |
21015f9c RS |
127 | /* A vector that records the entire structure of this frame's menu bar. |
128 | For the format of the data, see extensive comments in xmenu.c. | |
129 | Only the X toolkit version uses this. */ | |
e69b0960 | 130 | Lisp_Object menu_bar_vector; |
21015f9c RS |
131 | |
132 | /* Predicate for selecting buffers for other-buffer. */ | |
e69b0960 | 133 | Lisp_Object buffer_predicate; |
21015f9c | 134 | |
375ff4f1 | 135 | /* List of buffers viewed in this frame, for other-buffer. */ |
e69b0960 | 136 | Lisp_Object buffer_list; |
375ff4f1 | 137 | |
a18b8cb5 KL |
138 | /* List of buffers that were viewed, then buried in this frame. The |
139 | most recently buried buffer is first. For last-buffer. */ | |
e69b0960 | 140 | Lisp_Object buried_buffer_list; |
63bb3d8e | 141 | |
5a49b79c | 142 | #if defined (HAVE_X_WINDOWS) && ! defined (USE_X_TOOLKIT) && ! defined (USE_GTK) |
3b83d631 GM |
143 | /* A dummy window used to display menu bars under X when no X |
144 | toolkit support is available. */ | |
e69b0960 | 145 | Lisp_Object menu_bar_window; |
5a49b79c | 146 | #endif |
3b83d631 | 147 | |
742516e0 | 148 | #if defined (HAVE_WINDOW_SYSTEM) && ! defined (USE_GTK) && ! defined (HAVE_NS) |
9ea173e8 | 149 | /* A window used to display the tool-bar of a frame. */ |
e69b0960 | 150 | Lisp_Object tool_bar_window; |
3b83d631 | 151 | |
742516e0 DA |
152 | /* Desired and current contents displayed in that window. */ |
153 | Lisp_Object desired_tool_bar_string; | |
154 | Lisp_Object current_tool_bar_string; | |
155 | #endif | |
156 | ||
9ea173e8 | 157 | /* Desired and current tool-bar items. */ |
e69b0960 | 158 | Lisp_Object tool_bar_items; |
3b83d631 | 159 | |
bfeabdc3 JD |
160 | /* Where tool bar is, can be left, right, top or bottom. The native |
161 | tool bar only supports top. */ | |
e69b0960 | 162 | Lisp_Object tool_bar_position; |
bfeabdc3 | 163 | |
63bb3d8e | 164 | /* Beyond here, there should be no more Lisp_Object components. */ |
21015f9c | 165 | |
3b83d631 GM |
166 | /* Cache of realized faces. */ |
167 | struct face_cache *face_cache; | |
21015f9c | 168 | |
a390930c | 169 | /* Number of elements in `menu_bar_vector' that have meaningful data. */ |
d230cb74 | 170 | int menu_bar_items_used; |
a390930c | 171 | |
3b83d631 GM |
172 | /* A buffer to hold the frame's name. We can't use the Lisp |
173 | string's pointer (`name', above) because it might get relocated. */ | |
bd601e2a KH |
174 | char *namebuf; |
175 | ||
b09cca6a | 176 | /* Glyph pool and matrix. */ |
3b83d631 GM |
177 | struct glyph_pool *current_pool; |
178 | struct glyph_pool *desired_pool; | |
179 | struct glyph_matrix *desired_matrix; | |
180 | struct glyph_matrix *current_matrix; | |
181 | ||
182 | /* 1 means that glyphs on this frame have been initialized so it can | |
183 | be used for output. */ | |
184 | unsigned glyphs_initialized_p : 1; | |
21015f9c | 185 | |
e3d7bd83 DN |
186 | /* Set to non-zero in change_frame_size when size of frame changed |
187 | Clear the frame in clear_garbaged_frames if set. */ | |
188 | unsigned resized_p : 1; | |
189 | ||
e3d7bd83 DN |
190 | /* Set to non-zero if the default face for the frame has been |
191 | realized. Reset to zero whenever the default face changes. | |
192 | Used to see the difference between a font change and face change. */ | |
193 | unsigned default_face_done_p : 1; | |
194 | ||
195 | /* Set to non-zero if this frame has already been hscrolled during | |
196 | current redisplay. */ | |
197 | unsigned already_hscrolled_p : 1; | |
198 | ||
199 | /* Set to non-zero when current redisplay has updated frame. */ | |
200 | unsigned updated_p : 1; | |
201 | ||
742516e0 | 202 | #if defined (HAVE_WINDOW_SYSTEM) && ! defined (USE_GTK) && ! defined (HAVE_NS) |
e3d7bd83 DN |
203 | /* Set to non-zero to minimize tool-bar height even when |
204 | auto-resize-tool-bar is set to grow-only. */ | |
205 | unsigned minimize_tool_bar_window_p : 1; | |
742516e0 | 206 | #endif |
e3d7bd83 | 207 | |
9e2a2647 | 208 | #if defined (USE_GTK) || defined (HAVE_NS) |
488dd4c4 | 209 | /* Nonzero means using a tool bar that comes from the toolkit. */ |
be49ba74 | 210 | unsigned external_tool_bar : 1; |
488dd4c4 JD |
211 | #endif |
212 | ||
bd0443bb DA |
213 | /* Nonzero means that fonts have been loaded since the last glyph |
214 | matrix adjustments. */ | |
215 | unsigned fonts_changed : 1; | |
216 | ||
7f6c6450 DA |
217 | /* Nonzero means that cursor type has been changed. */ |
218 | unsigned cursor_type_changed : 1; | |
219 | ||
9ea173e8 GM |
220 | /* Margin at the top of the frame. Used to display the tool-bar. */ |
221 | int tool_bar_lines; | |
3b83d631 | 222 | |
045cff16 | 223 | int n_tool_bar_rows; |
e3303a23 | 224 | int n_tool_bar_items; |
177c0ea7 | 225 | |
3b83d631 GM |
226 | /* A buffer for decode_mode_line. */ |
227 | char *decode_mode_spec_buffer; | |
21015f9c RS |
228 | |
229 | /* See do_line_insertion_deletion_costs for info on these arrays. */ | |
230 | /* Cost of inserting 1 line on this frame */ | |
231 | int *insert_line_cost; | |
232 | /* Cost of deleting 1 line on this frame */ | |
233 | int *delete_line_cost; | |
234 | /* Cost of inserting n lines on this frame */ | |
235 | int *insert_n_lines_cost; | |
236 | /* Cost of deleting n lines on this frame */ | |
237 | int *delete_n_lines_cost; | |
238 | ||
b45afe99 KS |
239 | /* Size of this frame, excluding fringes, scroll bars etc., |
240 | in units of canonical characters. */ | |
2f645268 | 241 | int text_lines, text_cols; |
b45afe99 KS |
242 | |
243 | /* Total size of this frame (i.e. its native window), in units of | |
244 | canonical characters. */ | |
2f645268 | 245 | int total_lines, total_cols; |
b45afe99 KS |
246 | |
247 | /* New text height and width for pending size change. | |
248 | 0 if no change pending. */ | |
249 | int new_text_lines, new_text_cols; | |
250 | ||
251 | /* Pixel position of the frame window (x and y offsets in root window). */ | |
252 | int left_pos, top_pos; | |
253 | ||
254 | /* Size of the frame window in pixels. */ | |
255 | int pixel_height, pixel_width; | |
256 | ||
257 | /* These many pixels are the difference between the outer window (i.e. the | |
258 | left and top of the window manager decoration) and FRAME_X_WINDOW. */ | |
259 | int x_pixels_diff, y_pixels_diff; | |
260 | ||
261 | /* This is the gravity value for the specified window position. */ | |
262 | int win_gravity; | |
263 | ||
264 | /* The geometry flags for this window. */ | |
265 | int size_hint_flags; | |
21015f9c | 266 | |
b45afe99 KS |
267 | /* Border width of the frame window as known by the (X) window system. */ |
268 | int border_width; | |
269 | ||
270 | /* Width of the internal border. This is a line of background color | |
271 | just inside the window's border. When the frame is selected, | |
272 | a highlighting is displayed inside the internal border. */ | |
273 | int internal_border_width; | |
274 | ||
275 | /* Canonical X unit. Width of default font, in pixels. */ | |
276 | int column_width; | |
277 | ||
278 | /* Canonical Y unit. Height of a line, in pixels. */ | |
279 | int line_height; | |
21015f9c | 280 | |
428a555e KL |
281 | /* The output method says how the contents of this frame are |
282 | displayed. It could be using termcap, or using an X window. | |
6ed8eeff | 283 | This must be the same as the terminal->type. */ |
efa4ce8b JB |
284 | enum output_method output_method; |
285 | ||
6ed8eeff | 286 | /* The terminal device that this frame uses. If this is NULL, then |
7e59217d | 287 | the frame has been deleted. */ |
6ed8eeff | 288 | struct terminal *terminal; |
63bb3d8e | 289 | |
7e59217d | 290 | /* Device-dependent, frame-local auxiliary data used for displaying |
428a555e KL |
291 | the contents. When the frame is deleted, this data is deleted as |
292 | well. */ | |
3b83d631 GM |
293 | union output_data |
294 | { | |
428a555e KL |
295 | struct tty_output *tty; /* termchar.h */ |
296 | struct x_output *x; /* xterm.h */ | |
297 | struct w32_output *w32; /* w32term.h */ | |
edfda783 | 298 | struct ns_output *ns; /* nsterm.h */ |
d311d28c | 299 | intptr_t nothing; |
3b83d631 GM |
300 | } |
301 | output_data; | |
efa4ce8b | 302 | |
adf494ff KH |
303 | /* List of font-drivers available on the frame. */ |
304 | struct font_driver_list *font_driver_list; | |
6aae9c92 KH |
305 | /* List of data specific to font-driver and frame, but common to |
306 | faces. */ | |
307 | struct font_data_list *font_data_list; | |
adf494ff | 308 | |
b45afe99 KS |
309 | /* Total width of fringes reserved for drawing truncation bitmaps, |
310 | continuation bitmaps and alike. The width is in canonical char | |
311 | units of the frame. This must currently be the case because window | |
312 | sizes aren't pixel values. If it weren't the case, we wouldn't be | |
313 | able to split windows horizontally nicely. */ | |
314 | int fringe_cols; | |
315 | ||
316 | /* The extra width (in pixels) currently allotted for fringes. */ | |
317 | int left_fringe_width, right_fringe_width; | |
318 | ||
b45afe99 | 319 | /* See FULLSCREEN_ enum below */ |
2806a183 | 320 | enum fullscreen_type want_fullscreen; |
b45afe99 | 321 | |
6d05db81 RS |
322 | /* Number of lines of menu bar. */ |
323 | int menu_bar_lines; | |
324 | ||
9e2a2647 | 325 | #if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \ |
edfda783 | 326 | || defined (HAVE_NS) || defined (USE_GTK) |
9c95189b | 327 | /* Nonzero means using a menu bar that comes from the X toolkit. */ |
2806a183 | 328 | unsigned int external_menu_bar : 1; |
9c95189b RS |
329 | #endif |
330 | ||
f8eb1572 DA |
331 | #if defined (HAVE_X_WINDOWS) |
332 | /* Used by x_wait_for_event when watching for an X event on this frame. */ | |
333 | int wait_event_type; | |
334 | #endif | |
335 | ||
edfa7fa0 DA |
336 | /* Next two bitfields are mutually exclusive. They might both be |
337 | zero if the frame has been made invisible without an icon. */ | |
338 | ||
339 | /* Nonzero if the frame is currently displayed; we check | |
a4659527 | 340 | it to see if we should bother updating the frame's contents. |
efa4ce8b | 341 | |
20a6c8d7 | 342 | Note that, since invisible frames aren't updated, whenever a |
edfa7fa0 | 343 | frame becomes visible again, it must be marked as garbaged. |
20a6c8d7 | 344 | |
6548cf00 KL |
345 | On ttys and on Windows NT/9X, to avoid wasting effort updating |
346 | visible frames that are actually completely obscured by other | |
347 | windows on the display, we bend the meaning of visible slightly: | |
edfa7fa0 | 348 | if equal to 2, then the frame is obscured - we still consider |
6548cf00 KL |
349 | it to be "visible" as seen from lisp, but we don't bother |
350 | updating it. We must take care to garbage the frame when it | |
edfa7fa0 | 351 | ceases to be obscured though. See SET_FRAME_VISIBLE below. */ |
4e0f6479 | 352 | unsigned visible : 2; |
a4659527 | 353 | |
edfa7fa0 DA |
354 | /* Nonzero if the frame is currently iconified. Do not |
355 | set this directly, use SET_FRAME_ICONIFIED instead. */ | |
356 | unsigned iconified : 1; | |
efa4ce8b | 357 | |
ff11dfa1 | 358 | /* Nonzero if this frame should be redrawn. */ |
edfa7fa0 | 359 | unsigned garbaged : 1; |
efa4ce8b | 360 | |
ff11dfa1 JB |
361 | /* True if frame actually has a minibuffer window on it. |
362 | 0 if using a minibuffer window that isn't on this frame. */ | |
4e0f6479 | 363 | unsigned has_minibuffer : 1; |
177c0ea7 | 364 | |
ff11dfa1 | 365 | /* 0 means, if this frame has just one window, |
efa4ce8b | 366 | show no modeline for that window. */ |
4e0f6479 | 367 | unsigned wants_modeline : 1; |
efa4ce8b | 368 | |
ff11dfa1 | 369 | /* Non-0 means raise this frame to the top of the heap when selected. */ |
4e0f6479 | 370 | unsigned auto_raise : 1; |
efa4ce8b | 371 | |
ff11dfa1 | 372 | /* Non-0 means lower this frame to the bottom of the stack when left. */ |
4e0f6479 | 373 | unsigned auto_lower : 1; |
efa4ce8b | 374 | |
ff11dfa1 | 375 | /* True if frame's root window can't be split. */ |
4e0f6479 | 376 | unsigned no_split : 1; |
efa4ce8b | 377 | |
fbfed6f0 JB |
378 | /* If this is set, then Emacs won't change the frame name to indicate |
379 | the current buffer, etcetera. If the user explicitly sets the frame | |
380 | name, this gets set. If the user sets the name to Qnil, this is | |
381 | cleared. */ | |
4e0f6479 | 382 | unsigned explicit_name : 1; |
fbfed6f0 | 383 | |
adc12f0f | 384 | /* Nonzero if size of some window on this frame has changed. */ |
4e0f6479 | 385 | unsigned window_sizes_changed : 1; |
adc12f0f | 386 | |
e3d7bd83 DN |
387 | /* Nonzero if the mouse has moved on this display device |
388 | since the last time we checked. */ | |
4e0f6479 | 389 | unsigned mouse_moved :1; |
e3d7bd83 | 390 | |
e044e4fc | 391 | /* Nonzero means that the pointer is invisible. */ |
4e0f6479 | 392 | unsigned pointer_invisible :1; |
e044e4fc | 393 | |
d2e113bc DA |
394 | /* Nonzero means that all windows except mini-window and |
395 | selected window on this frame have frozen window starts. */ | |
396 | unsigned frozen_window_starts : 1; | |
397 | ||
3737fee7 | 398 | /* Nonzero if we should actually display the scroll bars on this frame. */ |
e3d7bd83 DN |
399 | enum vertical_scroll_bar_type vertical_scroll_bar_type; |
400 | ||
401 | /* What kind of text cursor should we draw in the future? | |
402 | This should always be filled_box_cursor or bar_cursor. */ | |
403 | enum text_cursor_kinds desired_cursor; | |
404 | ||
405 | /* Width of bar cursor (if we are using that). */ | |
406 | int cursor_width; | |
407 | ||
408 | /* What kind of text cursor should we draw when the cursor blinks off? | |
409 | This can be filled_box_cursor or bar_cursor or no_cursor. */ | |
410 | enum text_cursor_kinds blink_off_cursor; | |
411 | ||
412 | /* Width of bar cursor (if we are using that) for blink-off state. */ | |
413 | int blink_off_cursor_width; | |
414 | ||
b45afe99 KS |
415 | /* Configured width of the scroll bar, in pixels and in characters. |
416 | config_scroll_bar_cols tracks config_scroll_bar_width if the | |
417 | latter is positive; a zero value in config_scroll_bar_width means | |
418 | to compute the actual width on the fly, using config_scroll_bar_cols | |
419 | and the current font width. */ | |
420 | int config_scroll_bar_width; | |
421 | int config_scroll_bar_cols; | |
422 | ||
423 | /* The size of the extra width currently allotted for vertical | |
424 | scroll bars in this frame, in pixels. */ | |
425 | int scroll_bar_actual_width; | |
95b999aa RS |
426 | |
427 | /* The baud rate that was used to calculate costs for this frame. */ | |
428 | int cost_calculation_baud_rate; | |
6462918c | 429 | |
91a47a68 DN |
430 | /* frame opacity |
431 | alpha[0]: alpha transparency of the active frame | |
f2d5c00f CY |
432 | alpha[1]: alpha transparency of inactive frames |
433 | Negative values mean not to change alpha. */ | |
91a47a68 DN |
434 | double alpha[2]; |
435 | ||
b61cbba3 GM |
436 | /* Exponent for gamma correction of colors. 1/(VIEWING_GAMMA * |
437 | SCREEN_GAMMA) where viewing_gamma is 0.4545 and SCREEN_GAMMA is a | |
438 | frame parameter. 0 means don't do gamma correction. */ | |
439 | double gamma; | |
d1738c45 GM |
440 | |
441 | /* Additional space to put between text lines on this frame. */ | |
442 | int extra_line_spacing; | |
f1c69c61 | 443 | |
28d7d09f KL |
444 | /* All display backends seem to need these two pixel values. */ |
445 | unsigned long background_pixel; | |
446 | unsigned long foreground_pixel; | |
efa4ce8b JB |
447 | }; |
448 | ||
f00af5b1 PE |
449 | /* Most code should use these functions to set Lisp fields in struct frame. */ |
450 | ||
451 | FRAME_INLINE void | |
452 | fset_buffer_list (struct frame *f, Lisp_Object val) | |
453 | { | |
454 | f->buffer_list = val; | |
455 | } | |
456 | FRAME_INLINE void | |
457 | fset_buried_buffer_list (struct frame *f, Lisp_Object val) | |
458 | { | |
459 | f->buried_buffer_list = val; | |
460 | } | |
461 | FRAME_INLINE void | |
462 | fset_condemned_scroll_bars (struct frame *f, Lisp_Object val) | |
463 | { | |
464 | f->condemned_scroll_bars = val; | |
465 | } | |
466 | FRAME_INLINE void | |
f00af5b1 PE |
467 | fset_face_alist (struct frame *f, Lisp_Object val) |
468 | { | |
469 | f->face_alist = val; | |
470 | } | |
471 | FRAME_INLINE void | |
472 | fset_focus_frame (struct frame *f, Lisp_Object val) | |
473 | { | |
474 | f->focus_frame = val; | |
475 | } | |
476 | FRAME_INLINE void | |
477 | fset_icon_name (struct frame *f, Lisp_Object val) | |
478 | { | |
479 | f->icon_name = val; | |
480 | } | |
481 | FRAME_INLINE void | |
482 | fset_menu_bar_items (struct frame *f, Lisp_Object val) | |
483 | { | |
484 | f->menu_bar_items = val; | |
485 | } | |
486 | FRAME_INLINE void | |
487 | fset_menu_bar_vector (struct frame *f, Lisp_Object val) | |
488 | { | |
489 | f->menu_bar_vector = val; | |
490 | } | |
5a49b79c | 491 | #if defined (HAVE_X_WINDOWS) && ! defined (USE_X_TOOLKIT) && ! defined (USE_GTK) |
f00af5b1 PE |
492 | FRAME_INLINE void |
493 | fset_menu_bar_window (struct frame *f, Lisp_Object val) | |
494 | { | |
495 | f->menu_bar_window = val; | |
496 | } | |
5a49b79c | 497 | #endif |
f00af5b1 PE |
498 | FRAME_INLINE void |
499 | fset_name (struct frame *f, Lisp_Object val) | |
500 | { | |
501 | f->name = val; | |
502 | } | |
503 | FRAME_INLINE void | |
504 | fset_param_alist (struct frame *f, Lisp_Object val) | |
505 | { | |
506 | f->param_alist = val; | |
507 | } | |
508 | FRAME_INLINE void | |
509 | fset_root_window (struct frame *f, Lisp_Object val) | |
510 | { | |
511 | f->root_window = val; | |
512 | } | |
513 | FRAME_INLINE void | |
514 | fset_scroll_bars (struct frame *f, Lisp_Object val) | |
515 | { | |
516 | f->scroll_bars = val; | |
517 | } | |
518 | FRAME_INLINE void | |
519 | fset_selected_window (struct frame *f, Lisp_Object val) | |
520 | { | |
521 | f->selected_window = val; | |
522 | } | |
523 | FRAME_INLINE void | |
524 | fset_title (struct frame *f, Lisp_Object val) | |
525 | { | |
526 | f->title = val; | |
527 | } | |
528 | FRAME_INLINE void | |
529 | fset_tool_bar_items (struct frame *f, Lisp_Object val) | |
530 | { | |
531 | f->tool_bar_items = val; | |
532 | } | |
533 | FRAME_INLINE void | |
534 | fset_tool_bar_position (struct frame *f, Lisp_Object val) | |
535 | { | |
536 | f->tool_bar_position = val; | |
537 | } | |
742516e0 | 538 | #if defined (HAVE_WINDOW_SYSTEM) && ! defined (USE_GTK) && ! defined (HAVE_NS) |
f00af5b1 PE |
539 | FRAME_INLINE void |
540 | fset_tool_bar_window (struct frame *f, Lisp_Object val) | |
541 | { | |
542 | f->tool_bar_window = val; | |
543 | } | |
742516e0 DA |
544 | FRAME_INLINE void |
545 | fset_current_tool_bar_string (struct frame *f, Lisp_Object val) | |
546 | { | |
547 | f->current_tool_bar_string = val; | |
548 | } | |
549 | FRAME_INLINE void | |
550 | fset_desired_tool_bar_string (struct frame *f, Lisp_Object val) | |
551 | { | |
552 | f->desired_tool_bar_string = val; | |
553 | } | |
554 | #endif /* HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS */ | |
f00af5b1 | 555 | |
42143acd DA |
556 | #define NUMVAL(X) ((INTEGERP (X) || FLOATP (X)) ? XFLOATINT (X) : -1) |
557 | ||
558 | FRAME_INLINE double | |
559 | default_pixels_per_inch_x (void) | |
560 | { | |
561 | Lisp_Object v = (CONSP (Vdisplay_pixels_per_inch) | |
562 | ? XCAR (Vdisplay_pixels_per_inch) | |
563 | : Vdisplay_pixels_per_inch); | |
564 | return NUMVAL (v) > 0 ? NUMVAL (v) : 72.0; | |
565 | } | |
566 | ||
567 | FRAME_INLINE double | |
568 | default_pixels_per_inch_y (void) | |
569 | { | |
570 | Lisp_Object v = (CONSP (Vdisplay_pixels_per_inch) | |
571 | ? XCDR (Vdisplay_pixels_per_inch) | |
572 | : Vdisplay_pixels_per_inch); | |
573 | return NUMVAL (v) > 0 ? NUMVAL (v) : 72.0; | |
574 | } | |
575 | ||
6ed8eeff | 576 | #define FRAME_KBOARD(f) ((f)->terminal->kboard) |
37ea66e1 | 577 | |
354884c4 SM |
578 | /* Return a pointer to the image cache of frame F. */ |
579 | #define FRAME_IMAGE_CACHE(F) ((F)->terminal->image_cache) | |
580 | ||
b263a6b0 PE |
581 | #define XFRAME(p) \ |
582 | (eassert (FRAMEP (p)), (struct frame *) XUNTAG (p, Lisp_Vectorlike)) | |
aac03cca | 583 | #define XSETFRAME(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_FRAME)) |
ff11dfa1 | 584 | |
cea6021b | 585 | /* Given a window, return its frame as a Lisp_Object. */ |
fd16b54c | 586 | #define WINDOW_FRAME(w) ((w)->frame) |
ff11dfa1 | 587 | |
cea6021b | 588 | /* Test a frame for particular kinds of display methods. */ |
3224dac1 | 589 | #define FRAME_INITIAL_P(f) ((f)->output_method == output_initial) |
cea6021b | 590 | #define FRAME_TERMCAP_P(f) ((f)->output_method == output_termcap) |
efa7f0f9 | 591 | #define FRAME_X_P(f) ((f)->output_method == output_x_window) |
0fda9b75 | 592 | #ifndef HAVE_NTGUI |
ff687885 DN |
593 | #define FRAME_W32_P(f) (0) |
594 | #else | |
fbd6baed | 595 | #define FRAME_W32_P(f) ((f)->output_method == output_w32) |
ff687885 DN |
596 | #endif |
597 | #ifndef MSDOS | |
598 | #define FRAME_MSDOS_P(f) (0) | |
599 | #else | |
6f181713 | 600 | #define FRAME_MSDOS_P(f) ((f)->output_method == output_msdos_raw) |
ff687885 DN |
601 | #endif |
602 | #ifndef HAVE_NS | |
603 | #define FRAME_NS_P(f) (0) | |
604 | #else | |
edfda783 | 605 | #define FRAME_NS_P(f) ((f)->output_method == output_ns) |
ff687885 | 606 | #endif |
42143acd | 607 | |
efa7f0f9 GV |
608 | /* FRAME_WINDOW_P tests whether the frame is a window, and is |
609 | defined to be the predicate for the window system being used. */ | |
3b83d631 | 610 | |
efa7f0f9 GV |
611 | #ifdef HAVE_X_WINDOWS |
612 | #define FRAME_WINDOW_P(f) FRAME_X_P (f) | |
613 | #endif | |
614 | #ifdef HAVE_NTGUI | |
fbd6baed | 615 | #define FRAME_WINDOW_P(f) FRAME_W32_P (f) |
efa7f0f9 | 616 | #endif |
edfda783 AR |
617 | #ifdef HAVE_NS |
618 | #define FRAME_WINDOW_P(f) FRAME_NS_P(f) | |
619 | #endif | |
7651b07e | 620 | #ifndef FRAME_WINDOW_P |
4973679b | 621 | #define FRAME_WINDOW_P(f) ((void) (f), 0) |
7651b07e | 622 | #endif |
efa7f0f9 | 623 | |
aad3612f DA |
624 | /* Dots per inch of the screen the frame F is on. */ |
625 | ||
626 | #ifdef HAVE_WINDOW_SYSTEM | |
627 | ||
628 | #define FRAME_RES_X(f) \ | |
629 | (eassert (FRAME_WINDOW_P (f)), FRAME_DISPLAY_INFO (f)->resx) | |
630 | #define FRAME_RES_Y(f) \ | |
631 | (eassert (FRAME_WINDOW_P (f)), FRAME_DISPLAY_INFO (f)->resy) | |
632 | ||
633 | #else /* !HAVE_WINDOW_SYSTEM */ | |
634 | ||
635 | /* Defaults when no window system available. */ | |
636 | ||
637 | #define FRAME_RES_X(f) default_pixels_per_inch_x () | |
638 | #define FRAME_RES_Y(f) default_pixels_per_inch_y () | |
639 | ||
640 | #endif /* HAVE_WINDOW_SYSTEM */ | |
641 | ||
7ea692f6 EZ |
642 | /* Return a pointer to the structure holding information about the |
643 | region of text, if any, that is currently shown in mouse-face on | |
8e5ba371 | 644 | frame F. We need to define two versions because a TTY-only build |
aad3612f | 645 | does not have FRAME_DISPLAY_INFO. */ |
8e5ba371 EZ |
646 | #ifdef HAVE_WINDOW_SYSTEM |
647 | # define MOUSE_HL_INFO(F) \ | |
021f2e1a | 648 | (FRAME_WINDOW_P(F) \ |
aad3612f | 649 | ? &FRAME_DISPLAY_INFO(F)->mouse_highlight \ |
021f2e1a | 650 | : &(F)->output_data.tty->display_info->mouse_highlight) |
8e5ba371 EZ |
651 | #else |
652 | # define MOUSE_HL_INFO(F) \ | |
021f2e1a | 653 | (&(F)->output_data.tty->display_info->mouse_highlight) |
8e5ba371 | 654 | #endif |
7ea692f6 | 655 | |
cea6021b | 656 | /* Nonzero if frame F is still alive (not deleted). */ |
6ed8eeff | 657 | #define FRAME_LIVE_P(f) ((f)->terminal != 0) |
cea6021b RS |
658 | |
659 | /* Nonzero if frame F is a minibuffer-only frame. */ | |
ff11dfa1 JB |
660 | #define FRAME_MINIBUF_ONLY_P(f) \ |
661 | EQ (FRAME_ROOT_WINDOW (f), FRAME_MINIBUF_WINDOW (f)) | |
cea6021b RS |
662 | |
663 | /* Nonzero if frame F contains a minibuffer window. | |
664 | (If this is 0, F must use some other minibuffer window.) */ | |
10a4cc63 | 665 | #define FRAME_HAS_MINIBUF_P(f) ((f)->has_minibuffer) |
cea6021b | 666 | |
b45afe99 KS |
667 | /* Pixel height of frame F, including non-toolkit menu bar and |
668 | non-toolkit tool bar lines. */ | |
669 | #define FRAME_PIXEL_HEIGHT(f) ((f)->pixel_height) | |
670 | ||
671 | /* Pixel width of frame F. */ | |
672 | #define FRAME_PIXEL_WIDTH(f) ((f)->pixel_width) | |
673 | ||
674 | /* Height of frame F, measured in canonical lines, including | |
675 | non-toolkit menu bar and non-toolkit tool bar lines. */ | |
676 | #define FRAME_LINES(f) (f)->text_lines | |
677 | ||
678 | /* Width of frame F, measured in canonical character columns, | |
cea6021b | 679 | not including scroll bars if any. */ |
b45afe99 | 680 | #define FRAME_COLS(f) (f)->text_cols |
cea6021b RS |
681 | |
682 | /* Number of lines of frame F used for menu bar. | |
683 | This is relevant on terminal frames and on | |
684 | X Windows when not using the X toolkit. | |
b45afe99 | 685 | These lines are counted in FRAME_LINES. */ |
6d05db81 | 686 | #define FRAME_MENU_BAR_LINES(f) (f)->menu_bar_lines |
cea6021b | 687 | |
488dd4c4 JD |
688 | /* Nonzero if this frame should display a tool bar |
689 | in a way that does not use any text lines. */ | |
9e2a2647 | 690 | #if defined (USE_GTK) || defined (HAVE_NS) |
488dd4c4 JD |
691 | #define FRAME_EXTERNAL_TOOL_BAR(f) (f)->external_tool_bar |
692 | #else | |
693 | #define FRAME_EXTERNAL_TOOL_BAR(f) 0 | |
694 | #endif | |
695 | ||
9ea173e8 | 696 | /* Number of lines of frame F used for the tool-bar. */ |
3b83d631 | 697 | |
9ea173e8 | 698 | #define FRAME_TOOL_BAR_LINES(f) (f)->tool_bar_lines |
3b83d631 | 699 | |
488dd4c4 | 700 | |
3b83d631 GM |
701 | /* Lines above the top-most window in frame F. */ |
702 | ||
703 | #define FRAME_TOP_MARGIN(F) \ | |
021f2e1a | 704 | (FRAME_MENU_BAR_LINES (F) + FRAME_TOOL_BAR_LINES (F)) |
3b83d631 | 705 | |
4b00d3b1 YM |
706 | /* Pixel height of the top margin above. */ |
707 | ||
708 | #define FRAME_TOP_MARGIN_HEIGHT(f) \ | |
709 | (FRAME_TOP_MARGIN (f) * FRAME_LINE_HEIGHT (f)) | |
710 | ||
cea6021b RS |
711 | /* Nonzero if this frame should display a menu bar |
712 | in a way that does not use any text lines. */ | |
9e2a2647 | 713 | #if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \ |
edfda783 | 714 | || defined (HAVE_NS) || defined (USE_GTK) |
9c95189b | 715 | #define FRAME_EXTERNAL_MENU_BAR(f) (f)->external_menu_bar |
4c8888a0 RS |
716 | #else |
717 | #define FRAME_EXTERNAL_MENU_BAR(f) 0 | |
718 | #endif | |
edfa7fa0 | 719 | #define FRAME_VISIBLE_P(f) (f)->visible |
cea6021b RS |
720 | |
721 | /* Nonzero if frame F is currently visible but hidden. */ | |
0969b893 | 722 | #define FRAME_OBSCURED_P(f) ((f)->visible > 1) |
cea6021b RS |
723 | |
724 | /* Nonzero if frame F is currently iconified. */ | |
725 | #define FRAME_ICONIFIED_P(f) (f)->iconified | |
726 | ||
edfa7fa0 | 727 | /* Mark frame F as currently garbaged. */ |
ff11dfa1 | 728 | #define SET_FRAME_GARBAGED(f) (frame_garbaged = 1, f->garbaged = 1) |
edfa7fa0 DA |
729 | |
730 | /* Nonzero if frame F is currently garbaged. */ | |
ff11dfa1 | 731 | #define FRAME_GARBAGED_P(f) (f)->garbaged |
cea6021b RS |
732 | |
733 | /* Nonzero means do not allow splitting this frame's window. */ | |
ff11dfa1 | 734 | #define FRAME_NO_SPLIT_P(f) (f)->no_split |
cea6021b RS |
735 | |
736 | /* Not really implemented. */ | |
ff11dfa1 | 737 | #define FRAME_WANTS_MODELINE_P(f) (f)->wants_modeline |
cea6021b | 738 | |
d2e113bc DA |
739 | /* Nonzero if all windows except selected window and mini window |
740 | are frozen on frame F. */ | |
741 | #define FRAME_WINDOWS_FROZEN(f) (f)->frozen_window_starts | |
742 | ||
cea6021b RS |
743 | /* Nonzero if a size change has been requested for frame F |
744 | but not yet really put into effect. This can be true temporarily | |
745 | when an X event comes in at a bad time. */ | |
adc12f0f | 746 | #define FRAME_WINDOW_SIZES_CHANGED(f) (f)->window_sizes_changed |
cea6021b RS |
747 | |
748 | /* The minibuffer window of frame F, if it has one; otherwise nil. */ | |
e69b0960 | 749 | #define FRAME_MINIBUF_WINDOW(f) f->minibuffer_window |
cea6021b RS |
750 | |
751 | /* The root window of the window tree of frame F. */ | |
e69b0960 | 752 | #define FRAME_ROOT_WINDOW(f) f->root_window |
cea6021b RS |
753 | |
754 | /* The currently selected window of the window tree of frame F. */ | |
e69b0960 | 755 | #define FRAME_SELECTED_WINDOW(f) f->selected_window |
cea6021b | 756 | |
177c0ea7 JB |
757 | #define FRAME_INSERT_COST(f) (f)->insert_line_cost |
758 | #define FRAME_DELETE_COST(f) (f)->delete_line_cost | |
ff11dfa1 JB |
759 | #define FRAME_INSERTN_COST(f) (f)->insert_n_lines_cost |
760 | #define FRAME_DELETEN_COST(f) (f)->delete_n_lines_cost | |
e69b0960 | 761 | #define FRAME_FOCUS_FRAME(f) f->focus_frame |
cea6021b | 762 | |
cea6021b RS |
763 | /* This frame slot says whether scroll bars are currently enabled for frame F, |
764 | and which side they are on. */ | |
a3211441 RS |
765 | #define FRAME_VERTICAL_SCROLL_BAR_TYPE(f) ((f)->vertical_scroll_bar_type) |
766 | #define FRAME_HAS_VERTICAL_SCROLL_BARS(f) \ | |
021f2e1a | 767 | ((f)->vertical_scroll_bar_type != vertical_scroll_bar_none) |
a3211441 | 768 | #define FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT(f) \ |
021f2e1a | 769 | ((f)->vertical_scroll_bar_type == vertical_scroll_bar_left) |
a3211441 | 770 | #define FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT(f) \ |
021f2e1a | 771 | ((f)->vertical_scroll_bar_type == vertical_scroll_bar_right) |
cea6021b RS |
772 | |
773 | /* Width that a scroll bar in frame F should have, if there is one. | |
774 | Measured in pixels. | |
775 | If scroll bars are turned off, this is still nonzero. */ | |
b45afe99 | 776 | #define FRAME_CONFIG_SCROLL_BAR_WIDTH(f) ((f)->config_scroll_bar_width) |
cea6021b RS |
777 | |
778 | /* Width that a scroll bar in frame F should have, if there is one. | |
779 | Measured in columns (characters). | |
780 | If scroll bars are turned off, this is still nonzero. */ | |
b45afe99 | 781 | #define FRAME_CONFIG_SCROLL_BAR_COLS(f) ((f)->config_scroll_bar_cols) |
cea6021b RS |
782 | |
783 | /* Width of a scroll bar in frame F, measured in columns (characters), | |
7d81cf83 GM |
784 | but only if scroll bars are on the left. If scroll bars are on |
785 | the right in this frame, or there are no scroll bars, value is 0. */ | |
786 | ||
b45afe99 | 787 | #define FRAME_LEFT_SCROLL_BAR_COLS(f) \ |
021f2e1a AS |
788 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f) \ |
789 | ? FRAME_CONFIG_SCROLL_BAR_COLS (f) \ | |
790 | : 0) | |
7d81cf83 | 791 | |
b45afe99 KS |
792 | /* Width of a left scroll bar in frame F, measured in pixels */ |
793 | ||
021f2e1a | 794 | #define FRAME_LEFT_SCROLL_BAR_AREA_WIDTH(f) \ |
b45afe99 KS |
795 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f) \ |
796 | ? (FRAME_CONFIG_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)) \ | |
797 | : 0) | |
798 | ||
7d81cf83 GM |
799 | /* Width of a scroll bar in frame F, measured in columns (characters), |
800 | but only if scroll bars are on the right. If scroll bars are on | |
801 | the left in this frame, or there are no scroll bars, value is 0. */ | |
802 | ||
b45afe99 | 803 | #define FRAME_RIGHT_SCROLL_BAR_COLS(f) \ |
021f2e1a AS |
804 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f) \ |
805 | ? FRAME_CONFIG_SCROLL_BAR_COLS (f) \ | |
806 | : 0) | |
cea6021b | 807 | |
b45afe99 KS |
808 | /* Width of a right scroll bar area in frame F, measured in pixels */ |
809 | ||
021f2e1a | 810 | #define FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH(f) \ |
b45afe99 KS |
811 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f) \ |
812 | ? (FRAME_CONFIG_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)) \ | |
813 | : 0) | |
814 | ||
815 | /* Actual width of a scroll bar in frame F, measured in columns. */ | |
816 | ||
817 | #define FRAME_SCROLL_BAR_COLS(f) \ | |
021f2e1a AS |
818 | (FRAME_HAS_VERTICAL_SCROLL_BARS (f) \ |
819 | ? FRAME_CONFIG_SCROLL_BAR_COLS (f) \ | |
820 | : 0) | |
cea6021b | 821 | |
b45afe99 KS |
822 | /* Actual width of a scroll bar area in frame F, measured in pixels. */ |
823 | ||
824 | #define FRAME_SCROLL_BAR_AREA_WIDTH(f) \ | |
825 | (FRAME_HAS_VERTICAL_SCROLL_BARS (f) \ | |
826 | ? (FRAME_CONFIG_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)) \ | |
827 | : 0) | |
828 | ||
cea6021b RS |
829 | /* Total width of frame F, in columns (characters), |
830 | including the width used by scroll bars if any. */ | |
b45afe99 KS |
831 | |
832 | #define FRAME_TOTAL_COLS(f) ((f)->total_cols) | |
cea6021b RS |
833 | |
834 | /* Set the width of frame F to VAL. | |
835 | VAL is the width of a full-frame window, | |
b45afe99 KS |
836 | not including scroll bars and fringes. */ |
837 | ||
838 | #define SET_FRAME_COLS(f, val) \ | |
021f2e1a AS |
839 | (FRAME_COLS (f) = (val), \ |
840 | (f)->total_cols = FRAME_TOTAL_COLS_ARG (f, FRAME_COLS (f))) | |
cea6021b RS |
841 | |
842 | /* Given a value WIDTH for frame F's nominal width, | |
b45afe99 KS |
843 | return the value that FRAME_TOTAL_COLS should have. */ |
844 | ||
845 | #define FRAME_TOTAL_COLS_ARG(f, width) \ | |
021f2e1a AS |
846 | ((width) \ |
847 | + FRAME_SCROLL_BAR_COLS (f) \ | |
848 | + FRAME_FRINGE_COLS (f)) | |
cea6021b | 849 | |
4ff34795 | 850 | /* Maximum + 1 legitimate value for FRAME_CURSOR_X. */ |
b45afe99 | 851 | |
4ff34795 | 852 | #define FRAME_CURSOR_X_LIMIT(f) \ |
021f2e1a | 853 | (FRAME_COLS (f) + FRAME_LEFT_SCROLL_BAR_COLS (f)) |
cea6021b RS |
854 | |
855 | /* Nonzero if frame F has scroll bars. */ | |
b45afe99 | 856 | |
e69b0960 | 857 | #define FRAME_SCROLL_BARS(f) (f->scroll_bars) |
cea6021b | 858 | |
e69b0960 DA |
859 | #define FRAME_CONDEMNED_SCROLL_BARS(f) (f->condemned_scroll_bars) |
860 | #define FRAME_MENU_BAR_ITEMS(f) (f->menu_bar_items) | |
95b999aa | 861 | #define FRAME_COST_BAUD_RATE(f) ((f)->cost_calculation_baud_rate) |
81d00831 | 862 | |
4d418fcc KS |
863 | #define FRAME_DESIRED_CURSOR(f) ((f)->desired_cursor) |
864 | #define FRAME_BLINK_OFF_CURSOR(f) ((f)->blink_off_cursor) | |
865 | #define FRAME_CURSOR_WIDTH(f) ((f)->cursor_width) | |
866 | #define FRAME_BLINK_OFF_CURSOR_WIDTH(f) ((f)->blink_off_cursor_width) | |
867 | ||
9d7693d7 DA |
868 | #define FRAME_FOREGROUND_PIXEL(f) ((f)->foreground_pixel) |
869 | #define FRAME_BACKGROUND_PIXEL(f) ((f)->background_pixel) | |
870 | ||
3b83d631 GM |
871 | /* Return a pointer to the face cache of frame F. */ |
872 | ||
873 | #define FRAME_FACE_CACHE(F) (F)->face_cache | |
874 | ||
81d00831 KH |
875 | /* Return the size of message_buf of the frame F. We multiply the |
876 | width of the frame by 4 because multi-byte form may require at most | |
877 | 4-byte for a character. */ | |
177c0ea7 | 878 | |
b45afe99 | 879 | #define FRAME_MESSAGE_BUF_SIZE(f) (((int) FRAME_COLS (f)) * 4) |
ff11dfa1 | 880 | |
915a3e00 KS |
881 | #define CHECK_FRAME(x) \ |
882 | CHECK_TYPE (FRAMEP (x), Qframep, x) | |
883 | ||
884 | #define CHECK_LIVE_FRAME(x) \ | |
885 | CHECK_TYPE (FRAMEP (x) && FRAME_LIVE_P (XFRAME (x)), Qframe_live_p, x) | |
265a9e55 | 886 | |
ff11dfa1 JB |
887 | /* FOR_EACH_FRAME (LIST_VAR, FRAME_VAR) followed by a statement is a |
888 | `for' loop which iterates over the elements of Vframe_list. The | |
35f56f96 | 889 | loop will set FRAME_VAR, a Lisp_Object, to each frame in |
ff11dfa1 | 890 | Vframe_list in succession and execute the statement. LIST_VAR |
35f56f96 | 891 | should be a Lisp_Object too; it is used to iterate through the |
177c0ea7 | 892 | Vframe_list. |
e5d77022 | 893 | |
e3678b64 KH |
894 | This macro is a holdover from a time when multiple frames weren't always |
895 | supported. An alternate definition of the macro would expand to | |
896 | something which executes the statement once. */ | |
3b83d631 | 897 | |
e69b0960 DA |
898 | #define FOR_EACH_FRAME(list_var, frame_var) \ |
899 | for ((list_var) = Vframe_list; \ | |
900 | (CONSP (list_var) \ | |
901 | && (frame_var = XCAR (list_var), 1)); \ | |
ee88f64d | 902 | list_var = XCDR (list_var)) |
e5d77022 | 903 | |
5c747675 DA |
904 | /* Reflect mouse movement when a complete frame update is performed. */ |
905 | ||
906 | #define FRAME_MOUSE_UPDATE(frame) \ | |
907 | do { \ | |
908 | Mouse_HLInfo *hlinfo = MOUSE_HL_INFO (frame); \ | |
909 | if (frame == hlinfo->mouse_face_mouse_frame) \ | |
910 | { \ | |
911 | block_input (); \ | |
f8c20208 DA |
912 | note_mouse_highlight (hlinfo->mouse_face_mouse_frame, \ |
913 | hlinfo->mouse_face_mouse_x, \ | |
914 | hlinfo->mouse_face_mouse_y); \ | |
5c747675 DA |
915 | unblock_input (); \ |
916 | } \ | |
917 | } while (0) | |
e5d77022 | 918 | |
edfa7fa0 DA |
919 | /* Set visibility of frame F, marking F as garbaged if needed. */ |
920 | ||
921 | #define SET_FRAME_VISIBLE(f, v) \ | |
922 | (((f)->visible == 0 || ((f)->visible == 2)) \ | |
923 | && ((v) == 1) ? SET_FRAME_GARBAGED (f) : 0, \ | |
924 | (f)->visible = (eassert (0 <= (v) && (v) <= 2), (v))) | |
925 | ||
926 | /* Set iconify of frame F. */ | |
927 | ||
928 | #define SET_FRAME_ICONIFIED(f, i) \ | |
929 | (f)->iconified = (eassert (0 <= (i) && (i) <= 1), (i)) | |
930 | ||
5e02ce11 | 931 | extern Lisp_Object Qframep, Qframe_live_p; |
2666355c | 932 | extern Lisp_Object Qtty, Qtty_type; |
8848b728 | 933 | extern Lisp_Object Qtty_color_mode; |
959067a1 | 934 | extern Lisp_Object Qterminal; |
c53956fe | 935 | extern Lisp_Object Qnoelisp; |
efa4ce8b | 936 | |
9d7693d7 DA |
937 | /* Nonzero means there is at least one garbaged frame. */ |
938 | extern bool frame_garbaged; | |
939 | ||
ff11dfa1 | 940 | extern struct frame *last_nonminibuf_frame; |
efa4ce8b | 941 | |
0ff162fc | 942 | extern void set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object); |
7452b7bd | 943 | extern struct frame *decode_window_system_frame (Lisp_Object); |
d9f07150 DA |
944 | extern struct frame *decode_live_frame (Lisp_Object); |
945 | extern struct frame *decode_any_frame (Lisp_Object); | |
383e0970 | 946 | extern struct frame *make_initial_frame (void); |
959067a1 | 947 | extern struct frame *make_frame (bool); |
c9e5d3d1 | 948 | #ifdef HAVE_WINDOW_SYSTEM |
383e0970 J |
949 | extern struct frame *make_minibuffer_frame (void); |
950 | extern struct frame *make_frame_without_minibuffer (Lisp_Object, | |
951 | struct kboard *, | |
952 | Lisp_Object); | |
c9e5d3d1 | 953 | #endif /* HAVE_WINDOW_SYSTEM */ |
7452b7bd DA |
954 | extern bool window_system_available (struct frame *); |
955 | extern void check_window_system (struct frame *); | |
383e0970 J |
956 | extern void frame_make_pointer_invisible (void); |
957 | extern void frame_make_pointer_visible (void); | |
958 | extern Lisp_Object delete_frame (Lisp_Object, Lisp_Object); | |
efa4ce8b | 959 | |
ff11dfa1 | 960 | extern Lisp_Object Vframe_list; |
efa4ce8b | 961 | \f |
650afd94 GM |
962 | /* The currently selected frame. */ |
963 | ||
964 | extern Lisp_Object selected_frame; | |
965 | ||
966 | /* Value is a pointer to the selected frame. If the selected frame | |
b975254e | 967 | isn't live, abort. */ |
650afd94 GM |
968 | |
969 | #define SELECTED_FRAME() \ | |
970 | ((FRAMEP (selected_frame) \ | |
971 | && FRAME_LIVE_P (XFRAME (selected_frame))) \ | |
972 | ? XFRAME (selected_frame) \ | |
1088b922 | 973 | : (emacs_abort (), (struct frame *) 0)) |
3b83d631 GM |
974 | |
975 | \f | |
976 | /*********************************************************************** | |
977 | Display-related Macros | |
978 | ***********************************************************************/ | |
979 | ||
d3378f02 | 980 | /* Canonical y-unit on frame F. |
b45afe99 KS |
981 | This value currently equals the line height of the frame (which is |
982 | the height of the default font of F). */ | |
983 | ||
984 | #define FRAME_LINE_HEIGHT(F) ((F)->line_height) | |
3b83d631 | 985 | |
d3378f02 | 986 | /* Canonical x-unit on frame F. |
0fc63cc4 | 987 | This value currently equals the average width of the default font of F. */ |
3b83d631 | 988 | |
b45afe99 | 989 | #define FRAME_COLUMN_WIDTH(F) ((F)->column_width) |
3b83d631 | 990 | |
3b83d631 | 991 | /* Pixel width of areas used to display truncation marks, continuation |
5cb26370 | 992 | marks, overlay arrows. This is 0 for terminal frames. */ |
3b83d631 GM |
993 | |
994 | #ifdef HAVE_WINDOW_SYSTEM | |
aa5b8e15 | 995 | |
b45afe99 KS |
996 | /* Total width of fringes reserved for drawing truncation bitmaps, |
997 | continuation bitmaps and alike. The width is in canonical char | |
998 | units of the frame. This must currently be the case because window | |
999 | sizes aren't pixel values. If it weren't the case, we wouldn't be | |
1000 | able to split windows horizontally nicely. */ | |
1001 | ||
1002 | #define FRAME_FRINGE_COLS(F) ((F)->fringe_cols) | |
1003 | ||
1004 | /* Pixel-width of the left and right fringe. */ | |
1005 | ||
1006 | #define FRAME_LEFT_FRINGE_WIDTH(F) ((F)->left_fringe_width) | |
1007 | #define FRAME_RIGHT_FRINGE_WIDTH(F) ((F)->right_fringe_width) | |
1008 | ||
1009 | /* Total width of fringes in pixels. */ | |
1010 | ||
1011 | #define FRAME_TOTAL_FRINGE_WIDTH(F) \ | |
1012 | (FRAME_LEFT_FRINGE_WIDTH (F) + FRAME_RIGHT_FRINGE_WIDTH (F)) | |
1013 | ||
1014 | ||
1015 | /* Pixel-width of internal border lines */ | |
1016 | ||
1017 | #define FRAME_INTERNAL_BORDER_WIDTH(F) ((F)->internal_border_width) | |
177c0ea7 | 1018 | |
aa5b8e15 GM |
1019 | #else /* not HAVE_WINDOW_SYSTEM */ |
1020 | ||
986f10ad | 1021 | #define FRAME_FRINGE_COLS(F) 0 |
b45afe99 | 1022 | #define FRAME_TOTAL_FRINGE_WIDTH(F) 0 |
986f10ad | 1023 | #define FRAME_LEFT_FRINGE_WIDTH(F) 0 |
8432bb78 | 1024 | #define FRAME_RIGHT_FRINGE_WIDTH(F) 0 |
b45afe99 | 1025 | #define FRAME_INTERNAL_BORDER_WIDTH(F) 0 |
aa5b8e15 GM |
1026 | |
1027 | #endif /* not HAVE_WINDOW_SYSTEM */ | |
177c0ea7 | 1028 | |
3b83d631 GM |
1029 | |
1030 | ||
1031 | \f | |
1032 | /*********************************************************************** | |
1033 | Conversion between canonical units and pixels | |
1034 | ***********************************************************************/ | |
1035 | ||
b45afe99 KS |
1036 | /* Canonical x-values are fractions of FRAME_COLUMN_WIDTH, canonical |
1037 | y-unit are fractions of FRAME_LINE_HEIGHT of a frame. Both are | |
1038 | represented as Lisp numbers, i.e. integers or floats. */ | |
3b83d631 GM |
1039 | |
1040 | /* Convert canonical value X to pixels. F is the frame whose | |
1041 | canonical char width is to be used. X must be a Lisp integer or | |
1042 | float. Value is a C integer. */ | |
177c0ea7 | 1043 | |
b45afe99 | 1044 | #define FRAME_PIXEL_X_FROM_CANON_X(F, X) \ |
021f2e1a AS |
1045 | (INTEGERP (X) \ |
1046 | ? XINT (X) * FRAME_COLUMN_WIDTH (F) \ | |
1047 | : (int) (XFLOAT_DATA (X) * FRAME_COLUMN_WIDTH (F))) | |
177c0ea7 | 1048 | |
3b83d631 GM |
1049 | /* Convert canonical value Y to pixels. F is the frame whose |
1050 | canonical character height is to be used. X must be a Lisp integer | |
1051 | or float. Value is a C integer. */ | |
177c0ea7 | 1052 | |
b45afe99 | 1053 | #define FRAME_PIXEL_Y_FROM_CANON_Y(F, Y) \ |
021f2e1a AS |
1054 | (INTEGERP (Y) \ |
1055 | ? XINT (Y) * FRAME_LINE_HEIGHT (F) \ | |
1056 | : (int) (XFLOAT_DATA (Y) * FRAME_LINE_HEIGHT (F))) | |
3b83d631 GM |
1057 | |
1058 | /* Convert pixel-value X to canonical units. F is the frame whose | |
1059 | canonical character width is to be used. X is a C integer. Result | |
1060 | is a Lisp float if X is not a multiple of the canon width, | |
1061 | otherwise it's a Lisp integer. */ | |
1062 | ||
b45afe99 | 1063 | #define FRAME_CANON_X_FROM_PIXEL_X(F, X) \ |
021f2e1a AS |
1064 | ((X) % FRAME_COLUMN_WIDTH (F) != 0 \ |
1065 | ? make_float ((double) (X) / FRAME_COLUMN_WIDTH (F)) \ | |
1066 | : make_number ((X) / FRAME_COLUMN_WIDTH (F))) | |
3b83d631 GM |
1067 | |
1068 | /* Convert pixel-value Y to canonical units. F is the frame whose | |
1069 | canonical character height is to be used. Y is a C integer. | |
1070 | Result is a Lisp float if Y is not a multiple of the canon width, | |
1071 | otherwise it's a Lisp integer. */ | |
1072 | ||
b45afe99 | 1073 | #define FRAME_CANON_Y_FROM_PIXEL_Y(F, Y) \ |
021f2e1a AS |
1074 | ((Y) % FRAME_LINE_HEIGHT (F) \ |
1075 | ? make_float ((double) (Y) / FRAME_LINE_HEIGHT (F)) \ | |
1076 | : make_number ((Y) / FRAME_LINE_HEIGHT (F))) | |
b45afe99 KS |
1077 | |
1078 | ||
1079 | \f | |
1080 | /* Manipulating pixel sizes and character sizes. | |
1081 | Knowledge of which factors affect the overall size of the window should | |
1082 | be hidden in these macros, if that's possible. | |
1083 | ||
1084 | Return the upper/left pixel position of the character cell on frame F | |
1085 | at ROW/COL. */ | |
1086 | ||
1087 | #define FRAME_LINE_TO_PIXEL_Y(f, row) \ | |
16009a0e | 1088 | (((row) < FRAME_TOP_MARGIN (f) ? 0 : FRAME_INTERNAL_BORDER_WIDTH (f)) \ |
b45afe99 KS |
1089 | + (row) * FRAME_LINE_HEIGHT (f)) |
1090 | ||
1091 | #define FRAME_COL_TO_PIXEL_X(f, col) \ | |
1092 | (FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1093 | + (col) * FRAME_COLUMN_WIDTH (f)) | |
1094 | ||
1095 | /* Return the pixel width/height of frame F if it has | |
1096 | COLS columns/LINES rows. */ | |
1097 | ||
1098 | #define FRAME_TEXT_COLS_TO_PIXEL_WIDTH(f, cols) \ | |
1099 | (FRAME_COL_TO_PIXEL_X (f, cols) \ | |
1100 | + (f)->scroll_bar_actual_width \ | |
1101 | + FRAME_TOTAL_FRINGE_WIDTH (f) \ | |
1102 | + FRAME_INTERNAL_BORDER_WIDTH (f)) | |
1103 | ||
1104 | #define FRAME_TEXT_LINES_TO_PIXEL_HEIGHT(f, lines) \ | |
f016f225 JD |
1105 | ((lines) * FRAME_LINE_HEIGHT (f) \ |
1106 | + 2 * FRAME_INTERNAL_BORDER_WIDTH (f)) | |
b45afe99 KS |
1107 | |
1108 | ||
1109 | /* Return the row/column (zero-based) of the character cell containing | |
1110 | the pixel on FRAME at Y/X. */ | |
1111 | ||
1112 | #define FRAME_PIXEL_Y_TO_LINE(f, y) \ | |
4b00d3b1 YM |
1113 | (((y) < FRAME_TOP_MARGIN_HEIGHT (f) \ |
1114 | ? (y) \ | |
1115 | : ((y) < FRAME_TOP_MARGIN_HEIGHT (f) + FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1116 | ? (y) - (FRAME_TOP_MARGIN_HEIGHT (f) + FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1117 | /* Arrange for the division to round down. */ \ | |
1118 | + FRAME_LINE_HEIGHT (f) - 1) \ | |
1119 | : (y) - FRAME_INTERNAL_BORDER_WIDTH (f))) \ | |
b45afe99 KS |
1120 | / FRAME_LINE_HEIGHT (f)) |
1121 | ||
1122 | #define FRAME_PIXEL_X_TO_COL(f, x) \ | |
1123 | (((x) - FRAME_INTERNAL_BORDER_WIDTH (f)) \ | |
1124 | / FRAME_COLUMN_WIDTH (f)) | |
1125 | ||
1126 | /* How many columns/rows of text can we fit in WIDTH/HEIGHT pixels on | |
1127 | frame F? */ | |
1128 | ||
1129 | #define FRAME_PIXEL_WIDTH_TO_TEXT_COLS(f, width) \ | |
1130 | (FRAME_PIXEL_X_TO_COL (f, ((width) \ | |
1131 | - FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1132 | - FRAME_TOTAL_FRINGE_WIDTH (f) \ | |
1133 | - (f)->scroll_bar_actual_width))) | |
1134 | ||
1135 | #define FRAME_PIXEL_HEIGHT_TO_TEXT_LINES(f, height) \ | |
1136 | (FRAME_PIXEL_Y_TO_LINE (f, ((height) \ | |
1137 | - FRAME_INTERNAL_BORDER_WIDTH (f)))) | |
177c0ea7 | 1138 | |
c7cc32f7 DA |
1139 | /* Value is the smallest width of any character in any font on frame F. */ |
1140 | ||
1141 | #define FRAME_SMALLEST_CHAR_WIDTH(f) \ | |
1142 | FRAME_DISPLAY_INFO (f)->smallest_char_width | |
1143 | ||
1144 | /* Value is the smallest height of any font on frame F. */ | |
1145 | ||
1146 | #define FRAME_SMALLEST_FONT_HEIGHT(f) \ | |
1147 | FRAME_DISPLAY_INFO (f)->smallest_font_height | |
5e02ce11 KS |
1148 | |
1149 | /*********************************************************************** | |
1150 | Frame Parameters | |
1151 | ***********************************************************************/ | |
1152 | ||
1153 | extern Lisp_Object Qauto_raise, Qauto_lower; | |
1154 | extern Lisp_Object Qborder_color, Qborder_width; | |
955cbe7b | 1155 | extern Lisp_Object Qbuffer_predicate; |
5e02ce11 KS |
1156 | extern Lisp_Object Qcursor_color, Qcursor_type; |
1157 | extern Lisp_Object Qfont; | |
1158 | extern Lisp_Object Qbackground_color, Qforeground_color; | |
1159 | extern Lisp_Object Qicon, Qicon_name, Qicon_type, Qicon_left, Qicon_top; | |
1160 | extern Lisp_Object Qinternal_border_width; | |
99f3388e | 1161 | extern Lisp_Object Qtooltip; |
2b4e6277 | 1162 | extern Lisp_Object Qmenu_bar_lines, Qtool_bar_lines, Qtool_bar_position; |
5e02ce11 KS |
1163 | extern Lisp_Object Qmouse_color; |
1164 | extern Lisp_Object Qname, Qtitle; | |
1165 | extern Lisp_Object Qparent_id; | |
1166 | extern Lisp_Object Qunsplittable, Qvisibility; | |
1167 | extern Lisp_Object Qscroll_bar_width, Qvertical_scroll_bars; | |
1168 | extern Lisp_Object Qscroll_bar_foreground, Qscroll_bar_background; | |
1169 | extern Lisp_Object Qscreen_gamma; | |
1170 | extern Lisp_Object Qline_spacing; | |
1171 | extern Lisp_Object Qwait_for_wm; | |
1172 | extern Lisp_Object Qfullscreen; | |
3f1c6666 | 1173 | extern Lisp_Object Qfullwidth, Qfullheight, Qfullboth, Qmaximized; |
acd51077 | 1174 | extern Lisp_Object Qsticky; |
1a8a83b2 | 1175 | extern Lisp_Object Qfont_backend; |
50a73869 | 1176 | extern Lisp_Object Qalpha; |
5e02ce11 KS |
1177 | |
1178 | extern Lisp_Object Qleft_fringe, Qright_fringe; | |
1179 | extern Lisp_Object Qheight, Qwidth; | |
1180 | extern Lisp_Object Qminibuffer, Qmodeline; | |
4b298d5a | 1181 | extern Lisp_Object Qx, Qw32, Qpc, Qns; |
5e02ce11 KS |
1182 | extern Lisp_Object Qvisible; |
1183 | extern Lisp_Object Qdisplay_type; | |
5e02ce11 KS |
1184 | |
1185 | extern Lisp_Object Qx_resource_name; | |
1186 | ||
bfeabdc3 | 1187 | extern Lisp_Object Qleft, Qright, Qtop, Qbox, Qbottom; |
5e02ce11 KS |
1188 | extern Lisp_Object Qdisplay; |
1189 | ||
99f3388e DN |
1190 | extern Lisp_Object Qrun_hook_with_args; |
1191 | ||
5e02ce11 KS |
1192 | #ifdef HAVE_WINDOW_SYSTEM |
1193 | ||
1194 | /* The class of this X application. */ | |
1195 | #define EMACS_CLASS "Emacs" | |
1196 | ||
5e02ce11 KS |
1197 | /* These are in xterm.c, w32term.c, etc. */ |
1198 | ||
383e0970 J |
1199 | extern void x_set_scroll_bar_default_width (struct frame *); |
1200 | extern void x_set_offset (struct frame *, int, int, int); | |
a10c8269 | 1201 | extern void x_wm_set_size_hint (struct frame *f, long flags, bool user_position); |
5e02ce11 | 1202 | |
383e0970 | 1203 | extern Lisp_Object x_new_font (struct frame *, Lisp_Object, int); |
5e02ce11 | 1204 | |
5e02ce11 KS |
1205 | |
1206 | extern Lisp_Object Qface_set_after_frame_default; | |
1207 | ||
0fda9b75 | 1208 | #ifdef HAVE_NTGUI |
383e0970 J |
1209 | extern void x_fullscreen_adjust (struct frame *f, int *, int *, |
1210 | int *, int *); | |
81626931 | 1211 | #endif |
383e0970 J |
1212 | |
1213 | extern void x_set_frame_parameters (struct frame *, Lisp_Object); | |
383e0970 J |
1214 | |
1215 | extern void x_set_fullscreen (struct frame *, Lisp_Object, Lisp_Object); | |
1216 | extern void x_set_line_spacing (struct frame *, Lisp_Object, Lisp_Object); | |
1217 | extern void x_set_screen_gamma (struct frame *, Lisp_Object, Lisp_Object); | |
1218 | extern void x_set_font (struct frame *, Lisp_Object, Lisp_Object); | |
1219 | extern void x_set_font_backend (struct frame *, Lisp_Object, Lisp_Object); | |
1220 | extern void x_set_fringe_width (struct frame *, Lisp_Object, Lisp_Object); | |
1221 | extern void x_set_border_width (struct frame *, Lisp_Object, Lisp_Object); | |
1222 | extern void x_set_internal_border_width (struct frame *, Lisp_Object, | |
1223 | Lisp_Object); | |
1224 | extern void x_set_visibility (struct frame *, Lisp_Object, Lisp_Object); | |
1225 | extern void x_set_autoraise (struct frame *, Lisp_Object, Lisp_Object); | |
1226 | extern void x_set_autolower (struct frame *, Lisp_Object, Lisp_Object); | |
1227 | extern void x_set_unsplittable (struct frame *, Lisp_Object, Lisp_Object); | |
1228 | extern void x_set_vertical_scroll_bars (struct frame *, Lisp_Object, | |
1229 | Lisp_Object); | |
1230 | extern void x_set_scroll_bar_width (struct frame *, Lisp_Object, | |
1231 | Lisp_Object); | |
1232 | ||
959067a1 | 1233 | extern long x_figure_window_size (struct frame *, Lisp_Object, bool); |
5e02ce11 | 1234 | |
383e0970 | 1235 | extern void x_set_alpha (struct frame *, Lisp_Object, Lisp_Object); |
5e02ce11 | 1236 | |
383e0970 | 1237 | extern void validate_x_resource_name (void); |
0ff162fc | 1238 | |
facfbbbd SM |
1239 | extern Lisp_Object display_x_get_resource (Display_Info *, |
1240 | Lisp_Object attribute, | |
1241 | Lisp_Object class, | |
1242 | Lisp_Object component, | |
1243 | Lisp_Object subclass); | |
1244 | ||
18e27ea8 | 1245 | extern void set_frame_menubar (struct frame *f, bool first_time, bool deep_p); |
17a2cbbd DC |
1246 | extern void x_set_window_size (struct frame *f, int change_grav, |
1247 | int cols, int rows); | |
17a2cbbd DC |
1248 | extern Lisp_Object x_get_focus_frame (struct frame *); |
1249 | extern void x_set_mouse_position (struct frame *f, int h, int v); | |
1250 | extern void x_set_mouse_pixel_position (struct frame *f, int pix_x, int pix_y); | |
1251 | extern void x_make_frame_visible (struct frame *f); | |
1252 | extern void x_make_frame_invisible (struct frame *f); | |
1253 | extern void x_iconify_frame (struct frame *f); | |
17a2cbbd DC |
1254 | extern void x_set_frame_alpha (struct frame *f); |
1255 | extern void x_set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object); | |
1256 | extern void x_set_tool_bar_lines (struct frame *f, | |
1257 | Lisp_Object value, | |
1258 | Lisp_Object oldval); | |
1259 | extern void x_activate_menubar (struct frame *); | |
1260 | extern void x_real_positions (struct frame *, int *, int *); | |
17a2cbbd DC |
1261 | extern void x_set_menu_bar_lines (struct frame *, |
1262 | Lisp_Object, | |
1263 | Lisp_Object); | |
1264 | extern void free_frame_menubar (struct frame *); | |
1265 | extern void x_free_frame_resources (struct frame *); | |
1266 | ||
52b8a085 DA |
1267 | #if defined HAVE_X_WINDOWS |
1268 | extern void x_wm_set_icon_position (struct frame *, int, int); | |
1269 | #if !defined USE_X_TOOLKIT | |
018c5e19 PE |
1270 | extern char *x_get_resource_string (const char *, const char *); |
1271 | #endif | |
83fc0554 DA |
1272 | extern void x_sync (struct frame *); |
1273 | #endif /* HAVE_X_WINDOWS */ | |
018c5e19 | 1274 | |
17a2cbbd | 1275 | extern void x_query_colors (struct frame *f, XColor *, int); |
0fda9b75 | 1276 | extern void x_query_color (struct frame *f, XColor *); |
fcd42c11 | 1277 | extern void x_focus_frame (struct frame *); |
17a2cbbd | 1278 | |
2cd98812 DA |
1279 | #ifndef HAVE_NS |
1280 | ||
1281 | extern int x_bitmap_icon (struct frame *, Lisp_Object); | |
1282 | ||
1283 | /* Set F's bitmap icon, if specified among F's parameters. */ | |
1284 | ||
1285 | FRAME_INLINE void | |
1286 | x_set_bitmap_icon (struct frame *f) | |
1287 | { | |
1288 | Lisp_Object obj = assq_no_quit (Qicon_type, f->param_alist); | |
1289 | ||
1290 | if (CONSP (obj)) | |
1291 | x_bitmap_icon (f, XCDR (obj)); | |
1292 | } | |
1293 | ||
1294 | #endif /* !HAVE_NS */ | |
1295 | ||
5e02ce11 | 1296 | #endif /* HAVE_WINDOW_SYSTEM */ |
fd462129 DA |
1297 | |
1298 | FRAME_INLINE void | |
1299 | flush_frame (struct frame *f) | |
1300 | { | |
1301 | struct redisplay_interface *rif = FRAME_RIF (f); | |
1302 | ||
1303 | if (rif && rif->flush_display) | |
1304 | rif->flush_display (f); | |
1305 | } | |
1306 | ||
6799bb26 JD |
1307 | /*********************************************************************** |
1308 | Multimonitor data | |
1309 | ***********************************************************************/ | |
1310 | ||
1311 | #ifdef HAVE_WINDOW_SYSTEM | |
1312 | ||
1313 | struct MonitorInfo { | |
1314 | XRectangle geom, work; | |
1315 | int mm_width, mm_height; | |
1316 | char *name; | |
1317 | }; | |
1318 | ||
1319 | extern void free_monitors (struct MonitorInfo *monitors, int n_monitors); | |
1320 | extern Lisp_Object make_monitor_attribute_list (struct MonitorInfo *monitors, | |
1321 | int n_monitors, | |
1322 | int primary_monitor, | |
1323 | Lisp_Object monitor_frames, | |
1324 | const char *source); | |
1325 | ||
1326 | #endif /* HAVE_WINDOW_SYSTEM */ | |
1327 | ||
5e02ce11 | 1328 | |
f00af5b1 PE |
1329 | INLINE_HEADER_END |
1330 | ||
84e01749 | 1331 | #endif /* not EMACS_FRAME_H */ |