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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 | 29 | INLINE_HEADER_BEGIN |
f00af5b1 | 30 | |
a3211441 | 31 | enum vertical_scroll_bar_type |
3b83d631 GM |
32 | { |
33 | vertical_scroll_bar_none, | |
34 | vertical_scroll_bar_left, | |
35 | vertical_scroll_bar_right | |
36 | }; | |
a3211441 | 37 | |
2806a183 SM |
38 | enum fullscreen_type |
39 | { | |
3f1c6666 JD |
40 | FULLSCREEN_NONE, |
41 | FULLSCREEN_WIDTH = 0x001, | |
42 | FULLSCREEN_HEIGHT = 0x002, | |
43 | FULLSCREEN_BOTH = 0x003, | |
44 | FULLSCREEN_MAXIMIZED = 0x013, | |
45 | FULLSCREEN_WAIT = 0x100 | |
2806a183 SM |
46 | }; |
47 | ||
9d7693d7 | 48 | /* The structure representing a frame. */ |
adf494ff | 49 | |
ff11dfa1 | 50 | struct frame |
efa4ce8b | 51 | { |
b102ceb1 | 52 | struct vectorlike_header header; |
efa4ce8b | 53 | |
21015f9c | 54 | /* All Lisp_Object components must come first. |
21015f9c | 55 | That ensures they are all aligned normally. */ |
efa4ce8b | 56 | |
fa5d1baa RS |
57 | /* Name of this frame: a Lisp string. It is used for looking up resources, |
58 | as well as for the title in some cases. */ | |
e69b0960 | 59 | Lisp_Object name; |
efa4ce8b | 60 | |
e7f79a67 RS |
61 | /* The name to use for the icon, the last time |
62 | it was refreshed. nil means not explicitly specified. */ | |
e69b0960 | 63 | Lisp_Object icon_name; |
e7f79a67 | 64 | |
fa5d1baa RS |
65 | /* This is the frame title specified explicitly, if any. |
66 | Usually it is nil. */ | |
e69b0960 | 67 | Lisp_Object title; |
fa5d1baa | 68 | |
eb8c3be9 | 69 | /* The frame which should receive keystrokes that occur in this |
46a5c487 JB |
70 | frame, or nil if they should go to the frame itself. This is |
71 | usually nil, but if the frame is minibufferless, we can use this | |
72 | to redirect keystrokes to a surrogate minibuffer frame when | |
73 | needed. | |
74 | ||
75 | Note that a value of nil is different than having the field point | |
76 | to the frame itself. Whenever the Fselect_frame function is used | |
77 | to shift from one frame to the other, any redirections to the | |
78 | original frame are shifted to the newly selected frame; if | |
79 | focus_frame is nil, Fselect_frame will leave it alone. */ | |
e69b0960 | 80 | Lisp_Object focus_frame; |
0f79a4ae | 81 | |
ff11dfa1 JB |
82 | /* This frame's root window. Every frame has one. |
83 | If the frame has only a minibuffer window, this is it. | |
84 | Otherwise, if the frame has a minibuffer window, this is its sibling. */ | |
e69b0960 | 85 | Lisp_Object root_window; |
efa4ce8b | 86 | |
ff11dfa1 JB |
87 | /* This frame's selected window. |
88 | Each frame has its own window hierarchy | |
89 | and one of the windows in it is selected within the frame. | |
90 | The selected window of the selected frame is Emacs's selected window. */ | |
e69b0960 | 91 | Lisp_Object selected_window; |
efa4ce8b | 92 | |
ff11dfa1 JB |
93 | /* This frame's minibuffer window. |
94 | Most frames have their own minibuffer windows, | |
95 | but only the selected frame's minibuffer window | |
efa4ce8b | 96 | can actually appear to exist. */ |
e69b0960 | 97 | Lisp_Object minibuffer_window; |
efa4ce8b | 98 | |
ff11dfa1 JB |
99 | /* Parameter alist of this frame. |
100 | These are the parameters specified when creating the frame | |
101 | or modified with modify-frame-parameters. */ | |
e69b0960 | 102 | Lisp_Object param_alist; |
efa4ce8b | 103 | |
177c0ea7 | 104 | /* List of scroll bars on this frame. |
20a6c8d7 | 105 | Actually, we don't specify exactly what is stored here at all; the |
a3c87d4e | 106 | scroll bar implementation code can use it to store anything it likes. |
20a6c8d7 | 107 | This field is marked by the garbage collector. It is here |
7e59217d | 108 | instead of in the `device' structure so that the garbage |
20a6c8d7 JB |
109 | collector doesn't need to look inside the window-system-dependent |
110 | structure. */ | |
e69b0960 DA |
111 | Lisp_Object scroll_bars; |
112 | Lisp_Object condemned_scroll_bars; | |
20a6c8d7 | 113 | |
ad6cd733 RS |
114 | /* Vector describing the items to display in the menu bar. |
115 | Each item has four elements in this vector. | |
116 | They are KEY, STRING, SUBMAP, and HPOS. | |
117 | (HPOS is not used in when the X toolkit is in use.) | |
118 | There are four additional elements of nil at the end, to terminate. */ | |
e69b0960 | 119 | Lisp_Object menu_bar_items; |
6d05db81 | 120 | |
fb63ba7d | 121 | /* Alist of elements (FACE-NAME . FACE-VECTOR-DATA). */ |
e69b0960 | 122 | Lisp_Object face_alist; |
fb63ba7d | 123 | |
21015f9c RS |
124 | /* A vector that records the entire structure of this frame's menu bar. |
125 | For the format of the data, see extensive comments in xmenu.c. | |
126 | Only the X toolkit version uses this. */ | |
e69b0960 | 127 | Lisp_Object menu_bar_vector; |
21015f9c RS |
128 | |
129 | /* Predicate for selecting buffers for other-buffer. */ | |
e69b0960 | 130 | Lisp_Object buffer_predicate; |
21015f9c | 131 | |
375ff4f1 | 132 | /* List of buffers viewed in this frame, for other-buffer. */ |
e69b0960 | 133 | Lisp_Object buffer_list; |
375ff4f1 | 134 | |
a18b8cb5 KL |
135 | /* List of buffers that were viewed, then buried in this frame. The |
136 | most recently buried buffer is first. For last-buffer. */ | |
e69b0960 | 137 | Lisp_Object buried_buffer_list; |
63bb3d8e | 138 | |
5a49b79c | 139 | #if defined (HAVE_X_WINDOWS) && ! defined (USE_X_TOOLKIT) && ! defined (USE_GTK) |
3b83d631 GM |
140 | /* A dummy window used to display menu bars under X when no X |
141 | toolkit support is available. */ | |
e69b0960 | 142 | Lisp_Object menu_bar_window; |
5a49b79c | 143 | #endif |
3b83d631 | 144 | |
742516e0 | 145 | #if defined (HAVE_WINDOW_SYSTEM) && ! defined (USE_GTK) && ! defined (HAVE_NS) |
9ea173e8 | 146 | /* A window used to display the tool-bar of a frame. */ |
e69b0960 | 147 | Lisp_Object tool_bar_window; |
3b83d631 | 148 | |
742516e0 DA |
149 | /* Desired and current contents displayed in that window. */ |
150 | Lisp_Object desired_tool_bar_string; | |
151 | Lisp_Object current_tool_bar_string; | |
152 | #endif | |
153 | ||
9ea173e8 | 154 | /* Desired and current tool-bar items. */ |
e69b0960 | 155 | Lisp_Object tool_bar_items; |
3b83d631 | 156 | |
bfeabdc3 JD |
157 | /* Where tool bar is, can be left, right, top or bottom. The native |
158 | tool bar only supports top. */ | |
e69b0960 | 159 | Lisp_Object tool_bar_position; |
bfeabdc3 | 160 | |
63bb3d8e | 161 | /* Beyond here, there should be no more Lisp_Object components. */ |
21015f9c | 162 | |
3b83d631 GM |
163 | /* Cache of realized faces. */ |
164 | struct face_cache *face_cache; | |
21015f9c | 165 | |
a390930c | 166 | /* Number of elements in `menu_bar_vector' that have meaningful data. */ |
d230cb74 | 167 | int menu_bar_items_used; |
a390930c | 168 | |
3b83d631 GM |
169 | /* A buffer to hold the frame's name. We can't use the Lisp |
170 | string's pointer (`name', above) because it might get relocated. */ | |
bd601e2a KH |
171 | char *namebuf; |
172 | ||
b09cca6a | 173 | /* Glyph pool and matrix. */ |
3b83d631 GM |
174 | struct glyph_pool *current_pool; |
175 | struct glyph_pool *desired_pool; | |
176 | struct glyph_matrix *desired_matrix; | |
177 | struct glyph_matrix *current_matrix; | |
178 | ||
179 | /* 1 means that glyphs on this frame have been initialized so it can | |
180 | be used for output. */ | |
49faeaaf | 181 | unsigned glyphs_initialized_p : 1; |
21015f9c | 182 | |
e3d7bd83 DN |
183 | /* Set to non-zero in change_frame_size when size of frame changed |
184 | Clear the frame in clear_garbaged_frames if set. */ | |
49faeaaf | 185 | unsigned resized_p : 1; |
e3d7bd83 | 186 | |
e3d7bd83 DN |
187 | /* Set to non-zero if the default face for the frame has been |
188 | realized. Reset to zero whenever the default face changes. | |
189 | Used to see the difference between a font change and face change. */ | |
49faeaaf | 190 | unsigned default_face_done_p : 1; |
e3d7bd83 DN |
191 | |
192 | /* Set to non-zero if this frame has already been hscrolled during | |
193 | current redisplay. */ | |
49faeaaf | 194 | unsigned already_hscrolled_p : 1; |
e3d7bd83 DN |
195 | |
196 | /* Set to non-zero when current redisplay has updated frame. */ | |
49faeaaf | 197 | unsigned updated_p : 1; |
e3d7bd83 | 198 | |
742516e0 | 199 | #if defined (HAVE_WINDOW_SYSTEM) && ! defined (USE_GTK) && ! defined (HAVE_NS) |
e3d7bd83 DN |
200 | /* Set to non-zero to minimize tool-bar height even when |
201 | auto-resize-tool-bar is set to grow-only. */ | |
49faeaaf | 202 | unsigned minimize_tool_bar_window_p : 1; |
742516e0 | 203 | #endif |
e3d7bd83 | 204 | |
9e2a2647 | 205 | #if defined (USE_GTK) || defined (HAVE_NS) |
488dd4c4 | 206 | /* Nonzero means using a tool bar that comes from the toolkit. */ |
49faeaaf | 207 | unsigned external_tool_bar : 1; |
488dd4c4 JD |
208 | #endif |
209 | ||
bd0443bb DA |
210 | /* Nonzero means that fonts have been loaded since the last glyph |
211 | matrix adjustments. */ | |
49faeaaf | 212 | unsigned fonts_changed : 1; |
bd0443bb | 213 | |
7f6c6450 | 214 | /* Nonzero means that cursor type has been changed. */ |
49faeaaf | 215 | unsigned cursor_type_changed : 1; |
655ab9a3 SM |
216 | |
217 | /* True if it needs to be redisplayed. */ | |
49faeaaf | 218 | unsigned redisplay : 1; |
7f6c6450 | 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 | |
655ab9a3 | 226 | /* A buffer for decode_mode_line. */ |
3b83d631 | 227 | char *decode_mode_spec_buffer; |
21015f9c | 228 | |
655ab9a3 SM |
229 | /* See do_line_insertion_deletion_costs for info on these arrays. */ |
230 | /* Cost of inserting 1 line on this frame. */ | |
21015f9c | 231 | int *insert_line_cost; |
655ab9a3 | 232 | /* Cost of deleting 1 line on this frame. */ |
21015f9c | 233 | int *delete_line_cost; |
655ab9a3 | 234 | /* Cost of inserting n lines on this frame. */ |
21015f9c | 235 | int *insert_n_lines_cost; |
655ab9a3 | 236 | /* Cost of deleting n lines on this frame. */ |
21015f9c RS |
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 | |
655ab9a3 | 258 | left and top of the window manager decoration) and FRAME_X_WINDOW. */ |
b45afe99 KS |
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 |
655ab9a3 | 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 | 291 | the contents. When the frame is deleted, this data is deleted as |
655ab9a3 | 292 | well. */ |
3b83d631 GM |
293 | union output_data |
294 | { | |
655ab9a3 SM |
295 | struct tty_output *tty; /* From termchar.h. */ |
296 | struct x_output *x; /* From xterm.h. */ | |
297 | struct w32_output *w32; /* From w32term.h. */ | |
298 | struct ns_output *ns; /* From nsterm.h. */ | |
d311d28c | 299 | intptr_t nothing; |
3b83d631 GM |
300 | } |
301 | output_data; | |
efa4ce8b | 302 | |
655ab9a3 | 303 | /* List of font-drivers available on the frame. */ |
adf494ff | 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 | ||
655ab9a3 | 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 | ||
f8eb1572 DA |
325 | #if defined (HAVE_X_WINDOWS) |
326 | /* Used by x_wait_for_event when watching for an X event on this frame. */ | |
327 | int wait_event_type; | |
328 | #endif | |
329 | ||
655ab9a3 SM |
330 | #if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \ |
331 | || defined (HAVE_NS) || defined (USE_GTK) | |
332 | /* Nonzero means using a menu bar that comes from the X toolkit. */ | |
49faeaaf | 333 | unsigned external_menu_bar : 1; |
655ab9a3 SM |
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 | |
6548cf00 KL |
342 | On ttys and on Windows NT/9X, to avoid wasting effort updating |
343 | visible frames that are actually completely obscured by other | |
344 | windows on the display, we bend the meaning of visible slightly: | |
edfa7fa0 | 345 | if equal to 2, then the frame is obscured - we still consider |
6548cf00 | 346 | it to be "visible" as seen from lisp, but we don't bother |
655ab9a3 | 347 | updating it. */ |
4e0f6479 | 348 | unsigned visible : 2; |
a4659527 | 349 | |
edfa7fa0 DA |
350 | /* Nonzero if the frame is currently iconified. Do not |
351 | set this directly, use SET_FRAME_ICONIFIED instead. */ | |
49faeaaf | 352 | unsigned iconified : 1; |
efa4ce8b | 353 | |
ff11dfa1 | 354 | /* Nonzero if this frame should be redrawn. */ |
49faeaaf | 355 | unsigned garbaged : 1; |
efa4ce8b | 356 | |
ff11dfa1 | 357 | /* 0 means, if this frame has just one window, |
efa4ce8b | 358 | show no modeline for that window. */ |
49faeaaf | 359 | unsigned wants_modeline : 1; |
efa4ce8b | 360 | |
ff11dfa1 | 361 | /* Non-0 means raise this frame to the top of the heap when selected. */ |
49faeaaf | 362 | unsigned auto_raise : 1; |
efa4ce8b | 363 | |
ff11dfa1 | 364 | /* Non-0 means lower this frame to the bottom of the stack when left. */ |
49faeaaf | 365 | unsigned auto_lower : 1; |
efa4ce8b | 366 | |
ff11dfa1 | 367 | /* True if frame's root window can't be split. */ |
49faeaaf | 368 | unsigned no_split : 1; |
efa4ce8b | 369 | |
fbfed6f0 JB |
370 | /* If this is set, then Emacs won't change the frame name to indicate |
371 | the current buffer, etcetera. If the user explicitly sets the frame | |
372 | name, this gets set. If the user sets the name to Qnil, this is | |
373 | cleared. */ | |
49faeaaf | 374 | unsigned explicit_name : 1; |
fbfed6f0 | 375 | |
adc12f0f | 376 | /* Nonzero if size of some window on this frame has changed. */ |
49faeaaf | 377 | unsigned window_sizes_changed : 1; |
adc12f0f | 378 | |
e3d7bd83 DN |
379 | /* Nonzero if the mouse has moved on this display device |
380 | since the last time we checked. */ | |
49faeaaf | 381 | unsigned mouse_moved : 1; |
e3d7bd83 | 382 | |
655ab9a3 | 383 | /* Nonzero means that the pointer is invisible. */ |
49faeaaf | 384 | unsigned pointer_invisible : 1; |
e044e4fc | 385 | |
d2e113bc DA |
386 | /* Nonzero means that all windows except mini-window and |
387 | selected window on this frame have frozen window starts. */ | |
49faeaaf | 388 | unsigned frozen_window_starts : 1; |
d2e113bc | 389 | |
3737fee7 | 390 | /* Nonzero if we should actually display the scroll bars on this frame. */ |
e3d7bd83 DN |
391 | enum vertical_scroll_bar_type vertical_scroll_bar_type; |
392 | ||
393 | /* What kind of text cursor should we draw in the future? | |
394 | This should always be filled_box_cursor or bar_cursor. */ | |
395 | enum text_cursor_kinds desired_cursor; | |
396 | ||
397 | /* Width of bar cursor (if we are using that). */ | |
398 | int cursor_width; | |
399 | ||
400 | /* What kind of text cursor should we draw when the cursor blinks off? | |
401 | This can be filled_box_cursor or bar_cursor or no_cursor. */ | |
402 | enum text_cursor_kinds blink_off_cursor; | |
403 | ||
404 | /* Width of bar cursor (if we are using that) for blink-off state. */ | |
405 | int blink_off_cursor_width; | |
406 | ||
b45afe99 KS |
407 | /* Configured width of the scroll bar, in pixels and in characters. |
408 | config_scroll_bar_cols tracks config_scroll_bar_width if the | |
409 | latter is positive; a zero value in config_scroll_bar_width means | |
410 | to compute the actual width on the fly, using config_scroll_bar_cols | |
411 | and the current font width. */ | |
412 | int config_scroll_bar_width; | |
413 | int config_scroll_bar_cols; | |
414 | ||
415 | /* The size of the extra width currently allotted for vertical | |
416 | scroll bars in this frame, in pixels. */ | |
417 | int scroll_bar_actual_width; | |
95b999aa RS |
418 | |
419 | /* The baud rate that was used to calculate costs for this frame. */ | |
420 | int cost_calculation_baud_rate; | |
6462918c | 421 | |
91a47a68 DN |
422 | /* frame opacity |
423 | alpha[0]: alpha transparency of the active frame | |
f2d5c00f CY |
424 | alpha[1]: alpha transparency of inactive frames |
425 | Negative values mean not to change alpha. */ | |
91a47a68 DN |
426 | double alpha[2]; |
427 | ||
b61cbba3 GM |
428 | /* Exponent for gamma correction of colors. 1/(VIEWING_GAMMA * |
429 | SCREEN_GAMMA) where viewing_gamma is 0.4545 and SCREEN_GAMMA is a | |
430 | frame parameter. 0 means don't do gamma correction. */ | |
431 | double gamma; | |
d1738c45 GM |
432 | |
433 | /* Additional space to put between text lines on this frame. */ | |
434 | int extra_line_spacing; | |
f1c69c61 | 435 | |
28d7d09f KL |
436 | /* All display backends seem to need these two pixel values. */ |
437 | unsigned long background_pixel; | |
438 | unsigned long foreground_pixel; | |
efa4ce8b JB |
439 | }; |
440 | ||
f00af5b1 PE |
441 | /* Most code should use these functions to set Lisp fields in struct frame. */ |
442 | ||
00382e8b | 443 | INLINE void |
f00af5b1 PE |
444 | fset_buffer_list (struct frame *f, Lisp_Object val) |
445 | { | |
446 | f->buffer_list = val; | |
447 | } | |
00382e8b | 448 | INLINE void |
f00af5b1 PE |
449 | fset_buried_buffer_list (struct frame *f, Lisp_Object val) |
450 | { | |
451 | f->buried_buffer_list = val; | |
452 | } | |
00382e8b | 453 | INLINE void |
f00af5b1 PE |
454 | fset_condemned_scroll_bars (struct frame *f, Lisp_Object val) |
455 | { | |
456 | f->condemned_scroll_bars = val; | |
457 | } | |
00382e8b | 458 | INLINE void |
f00af5b1 PE |
459 | fset_face_alist (struct frame *f, Lisp_Object val) |
460 | { | |
461 | f->face_alist = val; | |
462 | } | |
00382e8b | 463 | INLINE void |
f00af5b1 PE |
464 | fset_focus_frame (struct frame *f, Lisp_Object val) |
465 | { | |
466 | f->focus_frame = val; | |
467 | } | |
00382e8b | 468 | INLINE void |
f00af5b1 PE |
469 | fset_icon_name (struct frame *f, Lisp_Object val) |
470 | { | |
471 | f->icon_name = val; | |
472 | } | |
00382e8b | 473 | INLINE void |
f00af5b1 PE |
474 | fset_menu_bar_items (struct frame *f, Lisp_Object val) |
475 | { | |
476 | f->menu_bar_items = val; | |
477 | } | |
00382e8b | 478 | INLINE void |
f00af5b1 PE |
479 | fset_menu_bar_vector (struct frame *f, Lisp_Object val) |
480 | { | |
481 | f->menu_bar_vector = val; | |
482 | } | |
5a49b79c | 483 | #if defined (HAVE_X_WINDOWS) && ! defined (USE_X_TOOLKIT) && ! defined (USE_GTK) |
00382e8b | 484 | INLINE void |
f00af5b1 PE |
485 | fset_menu_bar_window (struct frame *f, Lisp_Object val) |
486 | { | |
487 | f->menu_bar_window = val; | |
488 | } | |
5a49b79c | 489 | #endif |
00382e8b | 490 | INLINE void |
f00af5b1 PE |
491 | fset_name (struct frame *f, Lisp_Object val) |
492 | { | |
493 | f->name = val; | |
494 | } | |
00382e8b | 495 | INLINE void |
f00af5b1 PE |
496 | fset_param_alist (struct frame *f, Lisp_Object val) |
497 | { | |
498 | f->param_alist = val; | |
499 | } | |
00382e8b | 500 | INLINE void |
f00af5b1 PE |
501 | fset_root_window (struct frame *f, Lisp_Object val) |
502 | { | |
503 | f->root_window = val; | |
504 | } | |
00382e8b | 505 | INLINE void |
f00af5b1 PE |
506 | fset_scroll_bars (struct frame *f, Lisp_Object val) |
507 | { | |
508 | f->scroll_bars = val; | |
509 | } | |
00382e8b | 510 | INLINE void |
f00af5b1 PE |
511 | fset_selected_window (struct frame *f, Lisp_Object val) |
512 | { | |
513 | f->selected_window = val; | |
514 | } | |
00382e8b | 515 | INLINE void |
f00af5b1 PE |
516 | fset_title (struct frame *f, Lisp_Object val) |
517 | { | |
518 | f->title = val; | |
519 | } | |
00382e8b | 520 | INLINE void |
f00af5b1 PE |
521 | fset_tool_bar_items (struct frame *f, Lisp_Object val) |
522 | { | |
523 | f->tool_bar_items = val; | |
524 | } | |
00382e8b | 525 | INLINE void |
f00af5b1 PE |
526 | fset_tool_bar_position (struct frame *f, Lisp_Object val) |
527 | { | |
528 | f->tool_bar_position = val; | |
529 | } | |
742516e0 | 530 | #if defined (HAVE_WINDOW_SYSTEM) && ! defined (USE_GTK) && ! defined (HAVE_NS) |
00382e8b | 531 | INLINE void |
f00af5b1 PE |
532 | fset_tool_bar_window (struct frame *f, Lisp_Object val) |
533 | { | |
534 | f->tool_bar_window = val; | |
535 | } | |
00382e8b | 536 | INLINE void |
742516e0 DA |
537 | fset_current_tool_bar_string (struct frame *f, Lisp_Object val) |
538 | { | |
539 | f->current_tool_bar_string = val; | |
540 | } | |
00382e8b | 541 | INLINE void |
742516e0 DA |
542 | fset_desired_tool_bar_string (struct frame *f, Lisp_Object val) |
543 | { | |
544 | f->desired_tool_bar_string = val; | |
545 | } | |
546 | #endif /* HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS */ | |
f00af5b1 | 547 | |
42143acd DA |
548 | #define NUMVAL(X) ((INTEGERP (X) || FLOATP (X)) ? XFLOATINT (X) : -1) |
549 | ||
00382e8b | 550 | INLINE double |
42143acd DA |
551 | default_pixels_per_inch_x (void) |
552 | { | |
553 | Lisp_Object v = (CONSP (Vdisplay_pixels_per_inch) | |
554 | ? XCAR (Vdisplay_pixels_per_inch) | |
555 | : Vdisplay_pixels_per_inch); | |
556 | return NUMVAL (v) > 0 ? NUMVAL (v) : 72.0; | |
557 | } | |
558 | ||
00382e8b | 559 | INLINE double |
42143acd DA |
560 | default_pixels_per_inch_y (void) |
561 | { | |
562 | Lisp_Object v = (CONSP (Vdisplay_pixels_per_inch) | |
563 | ? XCDR (Vdisplay_pixels_per_inch) | |
564 | : Vdisplay_pixels_per_inch); | |
565 | return NUMVAL (v) > 0 ? NUMVAL (v) : 72.0; | |
566 | } | |
567 | ||
6ed8eeff | 568 | #define FRAME_KBOARD(f) ((f)->terminal->kboard) |
37ea66e1 | 569 | |
354884c4 SM |
570 | /* Return a pointer to the image cache of frame F. */ |
571 | #define FRAME_IMAGE_CACHE(F) ((F)->terminal->image_cache) | |
572 | ||
b263a6b0 PE |
573 | #define XFRAME(p) \ |
574 | (eassert (FRAMEP (p)), (struct frame *) XUNTAG (p, Lisp_Vectorlike)) | |
aac03cca | 575 | #define XSETFRAME(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_FRAME)) |
ff11dfa1 | 576 | |
cea6021b | 577 | /* Given a window, return its frame as a Lisp_Object. */ |
fd16b54c | 578 | #define WINDOW_FRAME(w) ((w)->frame) |
ff11dfa1 | 579 | |
cea6021b | 580 | /* Test a frame for particular kinds of display methods. */ |
3224dac1 | 581 | #define FRAME_INITIAL_P(f) ((f)->output_method == output_initial) |
cea6021b | 582 | #define FRAME_TERMCAP_P(f) ((f)->output_method == output_termcap) |
efa7f0f9 | 583 | #define FRAME_X_P(f) ((f)->output_method == output_x_window) |
0fda9b75 | 584 | #ifndef HAVE_NTGUI |
ff687885 DN |
585 | #define FRAME_W32_P(f) (0) |
586 | #else | |
fbd6baed | 587 | #define FRAME_W32_P(f) ((f)->output_method == output_w32) |
ff687885 DN |
588 | #endif |
589 | #ifndef MSDOS | |
590 | #define FRAME_MSDOS_P(f) (0) | |
591 | #else | |
6f181713 | 592 | #define FRAME_MSDOS_P(f) ((f)->output_method == output_msdos_raw) |
ff687885 DN |
593 | #endif |
594 | #ifndef HAVE_NS | |
595 | #define FRAME_NS_P(f) (0) | |
596 | #else | |
edfda783 | 597 | #define FRAME_NS_P(f) ((f)->output_method == output_ns) |
ff687885 | 598 | #endif |
42143acd | 599 | |
efa7f0f9 GV |
600 | /* FRAME_WINDOW_P tests whether the frame is a window, and is |
601 | defined to be the predicate for the window system being used. */ | |
3b83d631 | 602 | |
efa7f0f9 GV |
603 | #ifdef HAVE_X_WINDOWS |
604 | #define FRAME_WINDOW_P(f) FRAME_X_P (f) | |
605 | #endif | |
606 | #ifdef HAVE_NTGUI | |
fbd6baed | 607 | #define FRAME_WINDOW_P(f) FRAME_W32_P (f) |
efa7f0f9 | 608 | #endif |
edfda783 AR |
609 | #ifdef HAVE_NS |
610 | #define FRAME_WINDOW_P(f) FRAME_NS_P(f) | |
611 | #endif | |
7651b07e | 612 | #ifndef FRAME_WINDOW_P |
4973679b | 613 | #define FRAME_WINDOW_P(f) ((void) (f), 0) |
7651b07e | 614 | #endif |
efa7f0f9 | 615 | |
aad3612f DA |
616 | /* Dots per inch of the screen the frame F is on. */ |
617 | ||
618 | #ifdef HAVE_WINDOW_SYSTEM | |
619 | ||
620 | #define FRAME_RES_X(f) \ | |
621 | (eassert (FRAME_WINDOW_P (f)), FRAME_DISPLAY_INFO (f)->resx) | |
622 | #define FRAME_RES_Y(f) \ | |
623 | (eassert (FRAME_WINDOW_P (f)), FRAME_DISPLAY_INFO (f)->resy) | |
624 | ||
625 | #else /* !HAVE_WINDOW_SYSTEM */ | |
626 | ||
627 | /* Defaults when no window system available. */ | |
628 | ||
629 | #define FRAME_RES_X(f) default_pixels_per_inch_x () | |
630 | #define FRAME_RES_Y(f) default_pixels_per_inch_y () | |
631 | ||
632 | #endif /* HAVE_WINDOW_SYSTEM */ | |
633 | ||
7ea692f6 EZ |
634 | /* Return a pointer to the structure holding information about the |
635 | region of text, if any, that is currently shown in mouse-face on | |
8e5ba371 | 636 | frame F. We need to define two versions because a TTY-only build |
aad3612f | 637 | does not have FRAME_DISPLAY_INFO. */ |
8e5ba371 EZ |
638 | #ifdef HAVE_WINDOW_SYSTEM |
639 | # define MOUSE_HL_INFO(F) \ | |
021f2e1a | 640 | (FRAME_WINDOW_P(F) \ |
aad3612f | 641 | ? &FRAME_DISPLAY_INFO(F)->mouse_highlight \ |
021f2e1a | 642 | : &(F)->output_data.tty->display_info->mouse_highlight) |
8e5ba371 EZ |
643 | #else |
644 | # define MOUSE_HL_INFO(F) \ | |
021f2e1a | 645 | (&(F)->output_data.tty->display_info->mouse_highlight) |
8e5ba371 | 646 | #endif |
7ea692f6 | 647 | |
cea6021b | 648 | /* Nonzero if frame F is still alive (not deleted). */ |
6ed8eeff | 649 | #define FRAME_LIVE_P(f) ((f)->terminal != 0) |
cea6021b RS |
650 | |
651 | /* Nonzero if frame F is a minibuffer-only frame. */ | |
ff11dfa1 JB |
652 | #define FRAME_MINIBUF_ONLY_P(f) \ |
653 | EQ (FRAME_ROOT_WINDOW (f), FRAME_MINIBUF_WINDOW (f)) | |
cea6021b | 654 | |
1a23cd48 DA |
655 | /* Nonzero if frame F contains it's own minibuffer window. Frame always has |
656 | minibuffer window, but it could use minibuffer window of another frame. */ | |
657 | #define FRAME_HAS_MINIBUF_P(f) \ | |
658 | (WINDOWP (f->minibuffer_window) \ | |
659 | && XFRAME (XWINDOW (f->minibuffer_window)->frame) == f) | |
cea6021b | 660 | |
b45afe99 KS |
661 | /* Pixel height of frame F, including non-toolkit menu bar and |
662 | non-toolkit tool bar lines. */ | |
663 | #define FRAME_PIXEL_HEIGHT(f) ((f)->pixel_height) | |
664 | ||
665 | /* Pixel width of frame F. */ | |
666 | #define FRAME_PIXEL_WIDTH(f) ((f)->pixel_width) | |
667 | ||
668 | /* Height of frame F, measured in canonical lines, including | |
669 | non-toolkit menu bar and non-toolkit tool bar lines. */ | |
670 | #define FRAME_LINES(f) (f)->text_lines | |
671 | ||
672 | /* Width of frame F, measured in canonical character columns, | |
cea6021b | 673 | not including scroll bars if any. */ |
b45afe99 | 674 | #define FRAME_COLS(f) (f)->text_cols |
cea6021b RS |
675 | |
676 | /* Number of lines of frame F used for menu bar. | |
677 | This is relevant on terminal frames and on | |
678 | X Windows when not using the X toolkit. | |
b45afe99 | 679 | These lines are counted in FRAME_LINES. */ |
6d05db81 | 680 | #define FRAME_MENU_BAR_LINES(f) (f)->menu_bar_lines |
cea6021b | 681 | |
488dd4c4 JD |
682 | /* Nonzero if this frame should display a tool bar |
683 | in a way that does not use any text lines. */ | |
9e2a2647 | 684 | #if defined (USE_GTK) || defined (HAVE_NS) |
488dd4c4 JD |
685 | #define FRAME_EXTERNAL_TOOL_BAR(f) (f)->external_tool_bar |
686 | #else | |
687 | #define FRAME_EXTERNAL_TOOL_BAR(f) 0 | |
688 | #endif | |
689 | ||
9ea173e8 | 690 | /* Number of lines of frame F used for the tool-bar. */ |
3b83d631 | 691 | |
9ea173e8 | 692 | #define FRAME_TOOL_BAR_LINES(f) (f)->tool_bar_lines |
3b83d631 | 693 | |
488dd4c4 | 694 | |
3b83d631 GM |
695 | /* Lines above the top-most window in frame F. */ |
696 | ||
697 | #define FRAME_TOP_MARGIN(F) \ | |
021f2e1a | 698 | (FRAME_MENU_BAR_LINES (F) + FRAME_TOOL_BAR_LINES (F)) |
3b83d631 | 699 | |
4b00d3b1 YM |
700 | /* Pixel height of the top margin above. */ |
701 | ||
702 | #define FRAME_TOP_MARGIN_HEIGHT(f) \ | |
703 | (FRAME_TOP_MARGIN (f) * FRAME_LINE_HEIGHT (f)) | |
704 | ||
cea6021b RS |
705 | /* Nonzero if this frame should display a menu bar |
706 | in a way that does not use any text lines. */ | |
9e2a2647 | 707 | #if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \ |
edfda783 | 708 | || defined (HAVE_NS) || defined (USE_GTK) |
9c95189b | 709 | #define FRAME_EXTERNAL_MENU_BAR(f) (f)->external_menu_bar |
4c8888a0 RS |
710 | #else |
711 | #define FRAME_EXTERNAL_MENU_BAR(f) 0 | |
712 | #endif | |
edfa7fa0 | 713 | #define FRAME_VISIBLE_P(f) (f)->visible |
cea6021b RS |
714 | |
715 | /* Nonzero if frame F is currently visible but hidden. */ | |
0969b893 | 716 | #define FRAME_OBSCURED_P(f) ((f)->visible > 1) |
cea6021b RS |
717 | |
718 | /* Nonzero if frame F is currently iconified. */ | |
719 | #define FRAME_ICONIFIED_P(f) (f)->iconified | |
720 | ||
edfa7fa0 | 721 | /* Mark frame F as currently garbaged. */ |
655ab9a3 SM |
722 | #define SET_FRAME_GARBAGED(f) \ |
723 | (frame_garbaged = true, fset_redisplay (f), f->garbaged = true) | |
edfa7fa0 DA |
724 | |
725 | /* Nonzero if frame F is currently garbaged. */ | |
ff11dfa1 | 726 | #define FRAME_GARBAGED_P(f) (f)->garbaged |
cea6021b RS |
727 | |
728 | /* Nonzero means do not allow splitting this frame's window. */ | |
ff11dfa1 | 729 | #define FRAME_NO_SPLIT_P(f) (f)->no_split |
cea6021b RS |
730 | |
731 | /* Not really implemented. */ | |
ff11dfa1 | 732 | #define FRAME_WANTS_MODELINE_P(f) (f)->wants_modeline |
cea6021b | 733 | |
d2e113bc DA |
734 | /* Nonzero if all windows except selected window and mini window |
735 | are frozen on frame F. */ | |
736 | #define FRAME_WINDOWS_FROZEN(f) (f)->frozen_window_starts | |
737 | ||
cea6021b RS |
738 | /* Nonzero if a size change has been requested for frame F |
739 | but not yet really put into effect. This can be true temporarily | |
740 | when an X event comes in at a bad time. */ | |
adc12f0f | 741 | #define FRAME_WINDOW_SIZES_CHANGED(f) (f)->window_sizes_changed |
cea6021b RS |
742 | |
743 | /* The minibuffer window of frame F, if it has one; otherwise nil. */ | |
e69b0960 | 744 | #define FRAME_MINIBUF_WINDOW(f) f->minibuffer_window |
cea6021b RS |
745 | |
746 | /* The root window of the window tree of frame F. */ | |
e69b0960 | 747 | #define FRAME_ROOT_WINDOW(f) f->root_window |
cea6021b RS |
748 | |
749 | /* The currently selected window of the window tree of frame F. */ | |
e69b0960 | 750 | #define FRAME_SELECTED_WINDOW(f) f->selected_window |
cea6021b | 751 | |
177c0ea7 JB |
752 | #define FRAME_INSERT_COST(f) (f)->insert_line_cost |
753 | #define FRAME_DELETE_COST(f) (f)->delete_line_cost | |
ff11dfa1 JB |
754 | #define FRAME_INSERTN_COST(f) (f)->insert_n_lines_cost |
755 | #define FRAME_DELETEN_COST(f) (f)->delete_n_lines_cost | |
e69b0960 | 756 | #define FRAME_FOCUS_FRAME(f) f->focus_frame |
cea6021b | 757 | |
cea6021b RS |
758 | /* This frame slot says whether scroll bars are currently enabled for frame F, |
759 | and which side they are on. */ | |
a3211441 RS |
760 | #define FRAME_VERTICAL_SCROLL_BAR_TYPE(f) ((f)->vertical_scroll_bar_type) |
761 | #define FRAME_HAS_VERTICAL_SCROLL_BARS(f) \ | |
021f2e1a | 762 | ((f)->vertical_scroll_bar_type != vertical_scroll_bar_none) |
a3211441 | 763 | #define FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT(f) \ |
021f2e1a | 764 | ((f)->vertical_scroll_bar_type == vertical_scroll_bar_left) |
a3211441 | 765 | #define FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT(f) \ |
021f2e1a | 766 | ((f)->vertical_scroll_bar_type == vertical_scroll_bar_right) |
cea6021b RS |
767 | |
768 | /* Width that a scroll bar in frame F should have, if there is one. | |
769 | Measured in pixels. | |
770 | If scroll bars are turned off, this is still nonzero. */ | |
b45afe99 | 771 | #define FRAME_CONFIG_SCROLL_BAR_WIDTH(f) ((f)->config_scroll_bar_width) |
cea6021b RS |
772 | |
773 | /* Width that a scroll bar in frame F should have, if there is one. | |
774 | Measured in columns (characters). | |
775 | If scroll bars are turned off, this is still nonzero. */ | |
b45afe99 | 776 | #define FRAME_CONFIG_SCROLL_BAR_COLS(f) ((f)->config_scroll_bar_cols) |
cea6021b RS |
777 | |
778 | /* Width of a scroll bar in frame F, measured in columns (characters), | |
7d81cf83 GM |
779 | but only if scroll bars are on the left. If scroll bars are on |
780 | the right in this frame, or there are no scroll bars, value is 0. */ | |
781 | ||
b45afe99 | 782 | #define FRAME_LEFT_SCROLL_BAR_COLS(f) \ |
021f2e1a AS |
783 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f) \ |
784 | ? FRAME_CONFIG_SCROLL_BAR_COLS (f) \ | |
785 | : 0) | |
7d81cf83 | 786 | |
b45afe99 KS |
787 | /* Width of a left scroll bar in frame F, measured in pixels */ |
788 | ||
021f2e1a | 789 | #define FRAME_LEFT_SCROLL_BAR_AREA_WIDTH(f) \ |
b45afe99 KS |
790 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f) \ |
791 | ? (FRAME_CONFIG_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)) \ | |
792 | : 0) | |
793 | ||
7d81cf83 GM |
794 | /* Width of a scroll bar in frame F, measured in columns (characters), |
795 | but only if scroll bars are on the right. If scroll bars are on | |
796 | the left in this frame, or there are no scroll bars, value is 0. */ | |
797 | ||
b45afe99 | 798 | #define FRAME_RIGHT_SCROLL_BAR_COLS(f) \ |
021f2e1a AS |
799 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f) \ |
800 | ? FRAME_CONFIG_SCROLL_BAR_COLS (f) \ | |
801 | : 0) | |
cea6021b | 802 | |
b45afe99 KS |
803 | /* Width of a right scroll bar area in frame F, measured in pixels */ |
804 | ||
021f2e1a | 805 | #define FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH(f) \ |
b45afe99 KS |
806 | (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f) \ |
807 | ? (FRAME_CONFIG_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)) \ | |
808 | : 0) | |
809 | ||
810 | /* Actual width of a scroll bar in frame F, measured in columns. */ | |
811 | ||
812 | #define FRAME_SCROLL_BAR_COLS(f) \ | |
021f2e1a AS |
813 | (FRAME_HAS_VERTICAL_SCROLL_BARS (f) \ |
814 | ? FRAME_CONFIG_SCROLL_BAR_COLS (f) \ | |
815 | : 0) | |
cea6021b | 816 | |
b45afe99 KS |
817 | /* Actual width of a scroll bar area in frame F, measured in pixels. */ |
818 | ||
819 | #define FRAME_SCROLL_BAR_AREA_WIDTH(f) \ | |
820 | (FRAME_HAS_VERTICAL_SCROLL_BARS (f) \ | |
821 | ? (FRAME_CONFIG_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)) \ | |
822 | : 0) | |
823 | ||
cea6021b RS |
824 | /* Total width of frame F, in columns (characters), |
825 | including the width used by scroll bars if any. */ | |
b45afe99 KS |
826 | |
827 | #define FRAME_TOTAL_COLS(f) ((f)->total_cols) | |
cea6021b RS |
828 | |
829 | /* Set the width of frame F to VAL. | |
830 | VAL is the width of a full-frame window, | |
b45afe99 KS |
831 | not including scroll bars and fringes. */ |
832 | ||
833 | #define SET_FRAME_COLS(f, val) \ | |
021f2e1a AS |
834 | (FRAME_COLS (f) = (val), \ |
835 | (f)->total_cols = FRAME_TOTAL_COLS_ARG (f, FRAME_COLS (f))) | |
cea6021b RS |
836 | |
837 | /* Given a value WIDTH for frame F's nominal width, | |
b45afe99 KS |
838 | return the value that FRAME_TOTAL_COLS should have. */ |
839 | ||
840 | #define FRAME_TOTAL_COLS_ARG(f, width) \ | |
021f2e1a AS |
841 | ((width) \ |
842 | + FRAME_SCROLL_BAR_COLS (f) \ | |
843 | + FRAME_FRINGE_COLS (f)) | |
cea6021b | 844 | |
4ff34795 | 845 | /* Maximum + 1 legitimate value for FRAME_CURSOR_X. */ |
b45afe99 | 846 | |
4ff34795 | 847 | #define FRAME_CURSOR_X_LIMIT(f) \ |
021f2e1a | 848 | (FRAME_COLS (f) + FRAME_LEFT_SCROLL_BAR_COLS (f)) |
cea6021b RS |
849 | |
850 | /* Nonzero if frame F has scroll bars. */ | |
b45afe99 | 851 | |
e69b0960 | 852 | #define FRAME_SCROLL_BARS(f) (f->scroll_bars) |
cea6021b | 853 | |
e69b0960 DA |
854 | #define FRAME_CONDEMNED_SCROLL_BARS(f) (f->condemned_scroll_bars) |
855 | #define FRAME_MENU_BAR_ITEMS(f) (f->menu_bar_items) | |
95b999aa | 856 | #define FRAME_COST_BAUD_RATE(f) ((f)->cost_calculation_baud_rate) |
81d00831 | 857 | |
4d418fcc KS |
858 | #define FRAME_DESIRED_CURSOR(f) ((f)->desired_cursor) |
859 | #define FRAME_BLINK_OFF_CURSOR(f) ((f)->blink_off_cursor) | |
860 | #define FRAME_CURSOR_WIDTH(f) ((f)->cursor_width) | |
861 | #define FRAME_BLINK_OFF_CURSOR_WIDTH(f) ((f)->blink_off_cursor_width) | |
862 | ||
9d7693d7 DA |
863 | #define FRAME_FOREGROUND_PIXEL(f) ((f)->foreground_pixel) |
864 | #define FRAME_BACKGROUND_PIXEL(f) ((f)->background_pixel) | |
865 | ||
3b83d631 GM |
866 | /* Return a pointer to the face cache of frame F. */ |
867 | ||
868 | #define FRAME_FACE_CACHE(F) (F)->face_cache | |
869 | ||
81d00831 KH |
870 | /* Return the size of message_buf of the frame F. We multiply the |
871 | width of the frame by 4 because multi-byte form may require at most | |
872 | 4-byte for a character. */ | |
177c0ea7 | 873 | |
b45afe99 | 874 | #define FRAME_MESSAGE_BUF_SIZE(f) (((int) FRAME_COLS (f)) * 4) |
ff11dfa1 | 875 | |
915a3e00 KS |
876 | #define CHECK_FRAME(x) \ |
877 | CHECK_TYPE (FRAMEP (x), Qframep, x) | |
878 | ||
879 | #define CHECK_LIVE_FRAME(x) \ | |
880 | CHECK_TYPE (FRAMEP (x) && FRAME_LIVE_P (XFRAME (x)), Qframe_live_p, x) | |
265a9e55 | 881 | |
ff11dfa1 JB |
882 | /* FOR_EACH_FRAME (LIST_VAR, FRAME_VAR) followed by a statement is a |
883 | `for' loop which iterates over the elements of Vframe_list. The | |
35f56f96 | 884 | loop will set FRAME_VAR, a Lisp_Object, to each frame in |
ff11dfa1 | 885 | Vframe_list in succession and execute the statement. LIST_VAR |
35f56f96 | 886 | should be a Lisp_Object too; it is used to iterate through the |
177c0ea7 | 887 | Vframe_list. |
e5d77022 | 888 | |
e3678b64 KH |
889 | This macro is a holdover from a time when multiple frames weren't always |
890 | supported. An alternate definition of the macro would expand to | |
891 | something which executes the statement once. */ | |
3b83d631 | 892 | |
e69b0960 DA |
893 | #define FOR_EACH_FRAME(list_var, frame_var) \ |
894 | for ((list_var) = Vframe_list; \ | |
895 | (CONSP (list_var) \ | |
896 | && (frame_var = XCAR (list_var), 1)); \ | |
ee88f64d | 897 | list_var = XCDR (list_var)) |
e5d77022 | 898 | |
5c747675 DA |
899 | /* Reflect mouse movement when a complete frame update is performed. */ |
900 | ||
901 | #define FRAME_MOUSE_UPDATE(frame) \ | |
902 | do { \ | |
903 | Mouse_HLInfo *hlinfo = MOUSE_HL_INFO (frame); \ | |
904 | if (frame == hlinfo->mouse_face_mouse_frame) \ | |
905 | { \ | |
906 | block_input (); \ | |
f8c20208 DA |
907 | note_mouse_highlight (hlinfo->mouse_face_mouse_frame, \ |
908 | hlinfo->mouse_face_mouse_x, \ | |
909 | hlinfo->mouse_face_mouse_y); \ | |
5c747675 DA |
910 | unblock_input (); \ |
911 | } \ | |
912 | } while (0) | |
e5d77022 | 913 | |
655ab9a3 SM |
914 | /* Set visibility of frame F. |
915 | We call redisplay_other_windows to make sure the frame gets redisplayed | |
916 | if some changes were applied to it while it wasn't visible (and hence | |
917 | wasn't redisplayed). */ | |
edfa7fa0 | 918 | |
655ab9a3 SM |
919 | #define SET_FRAME_VISIBLE(f, v) \ |
920 | (((f)->visible == 0 || ((f)->visible == 2)) && ((v) == 1) \ | |
921 | ? redisplay_other_windows () : 0, \ | |
edfa7fa0 DA |
922 | (f)->visible = (eassert (0 <= (v) && (v) <= 2), (v))) |
923 | ||
924 | /* Set iconify of frame F. */ | |
925 | ||
926 | #define SET_FRAME_ICONIFIED(f, i) \ | |
927 | (f)->iconified = (eassert (0 <= (i) && (i) <= 1), (i)) | |
928 | ||
5492865b | 929 | extern Lisp_Object selected_frame; |
5e02ce11 | 930 | extern Lisp_Object Qframep, Qframe_live_p; |
2666355c | 931 | extern Lisp_Object Qtty, Qtty_type; |
8848b728 | 932 | extern Lisp_Object Qtty_color_mode; |
959067a1 | 933 | extern Lisp_Object Qterminal; |
c53956fe | 934 | extern Lisp_Object Qnoelisp; |
efa4ce8b | 935 | |
9d7693d7 DA |
936 | /* Nonzero means there is at least one garbaged frame. */ |
937 | extern bool frame_garbaged; | |
938 | ||
0ff162fc | 939 | extern void set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object); |
7452b7bd | 940 | extern struct frame *decode_window_system_frame (Lisp_Object); |
d9f07150 DA |
941 | extern struct frame *decode_live_frame (Lisp_Object); |
942 | extern struct frame *decode_any_frame (Lisp_Object); | |
383e0970 | 943 | extern struct frame *make_initial_frame (void); |
959067a1 | 944 | extern struct frame *make_frame (bool); |
c9e5d3d1 | 945 | #ifdef HAVE_WINDOW_SYSTEM |
383e0970 J |
946 | extern struct frame *make_minibuffer_frame (void); |
947 | extern struct frame *make_frame_without_minibuffer (Lisp_Object, | |
948 | struct kboard *, | |
949 | Lisp_Object); | |
c9e5d3d1 | 950 | #endif /* HAVE_WINDOW_SYSTEM */ |
7452b7bd DA |
951 | extern bool window_system_available (struct frame *); |
952 | extern void check_window_system (struct frame *); | |
383e0970 J |
953 | extern void frame_make_pointer_invisible (void); |
954 | extern void frame_make_pointer_visible (void); | |
955 | extern Lisp_Object delete_frame (Lisp_Object, Lisp_Object); | |
efa4ce8b | 956 | |
ff11dfa1 | 957 | extern Lisp_Object Vframe_list; |
650afd94 GM |
958 | |
959 | /* Value is a pointer to the selected frame. If the selected frame | |
b975254e | 960 | isn't live, abort. */ |
650afd94 GM |
961 | |
962 | #define SELECTED_FRAME() \ | |
963 | ((FRAMEP (selected_frame) \ | |
964 | && FRAME_LIVE_P (XFRAME (selected_frame))) \ | |
965 | ? XFRAME (selected_frame) \ | |
1088b922 | 966 | : (emacs_abort (), (struct frame *) 0)) |
3b83d631 GM |
967 | |
968 | \f | |
969 | /*********************************************************************** | |
970 | Display-related Macros | |
971 | ***********************************************************************/ | |
972 | ||
d3378f02 | 973 | /* Canonical y-unit on frame F. |
b45afe99 KS |
974 | This value currently equals the line height of the frame (which is |
975 | the height of the default font of F). */ | |
976 | ||
977 | #define FRAME_LINE_HEIGHT(F) ((F)->line_height) | |
3b83d631 | 978 | |
d3378f02 | 979 | /* Canonical x-unit on frame F. |
0fc63cc4 | 980 | This value currently equals the average width of the default font of F. */ |
3b83d631 | 981 | |
b45afe99 | 982 | #define FRAME_COLUMN_WIDTH(F) ((F)->column_width) |
3b83d631 | 983 | |
3b83d631 | 984 | /* Pixel width of areas used to display truncation marks, continuation |
5cb26370 | 985 | marks, overlay arrows. This is 0 for terminal frames. */ |
3b83d631 GM |
986 | |
987 | #ifdef HAVE_WINDOW_SYSTEM | |
aa5b8e15 | 988 | |
b45afe99 KS |
989 | /* Total width of fringes reserved for drawing truncation bitmaps, |
990 | continuation bitmaps and alike. The width is in canonical char | |
991 | units of the frame. This must currently be the case because window | |
992 | sizes aren't pixel values. If it weren't the case, we wouldn't be | |
993 | able to split windows horizontally nicely. */ | |
994 | ||
995 | #define FRAME_FRINGE_COLS(F) ((F)->fringe_cols) | |
996 | ||
997 | /* Pixel-width of the left and right fringe. */ | |
998 | ||
999 | #define FRAME_LEFT_FRINGE_WIDTH(F) ((F)->left_fringe_width) | |
1000 | #define FRAME_RIGHT_FRINGE_WIDTH(F) ((F)->right_fringe_width) | |
1001 | ||
1002 | /* Total width of fringes in pixels. */ | |
1003 | ||
1004 | #define FRAME_TOTAL_FRINGE_WIDTH(F) \ | |
1005 | (FRAME_LEFT_FRINGE_WIDTH (F) + FRAME_RIGHT_FRINGE_WIDTH (F)) | |
1006 | ||
1007 | ||
1008 | /* Pixel-width of internal border lines */ | |
1009 | ||
1010 | #define FRAME_INTERNAL_BORDER_WIDTH(F) ((F)->internal_border_width) | |
177c0ea7 | 1011 | |
aa5b8e15 GM |
1012 | #else /* not HAVE_WINDOW_SYSTEM */ |
1013 | ||
986f10ad | 1014 | #define FRAME_FRINGE_COLS(F) 0 |
b45afe99 | 1015 | #define FRAME_TOTAL_FRINGE_WIDTH(F) 0 |
986f10ad | 1016 | #define FRAME_LEFT_FRINGE_WIDTH(F) 0 |
8432bb78 | 1017 | #define FRAME_RIGHT_FRINGE_WIDTH(F) 0 |
b45afe99 | 1018 | #define FRAME_INTERNAL_BORDER_WIDTH(F) 0 |
aa5b8e15 GM |
1019 | |
1020 | #endif /* not HAVE_WINDOW_SYSTEM */ | |
177c0ea7 | 1021 | |
3b83d631 GM |
1022 | |
1023 | ||
1024 | \f | |
1025 | /*********************************************************************** | |
1026 | Conversion between canonical units and pixels | |
1027 | ***********************************************************************/ | |
1028 | ||
b45afe99 KS |
1029 | /* Canonical x-values are fractions of FRAME_COLUMN_WIDTH, canonical |
1030 | y-unit are fractions of FRAME_LINE_HEIGHT of a frame. Both are | |
1031 | represented as Lisp numbers, i.e. integers or floats. */ | |
3b83d631 GM |
1032 | |
1033 | /* Convert canonical value X to pixels. F is the frame whose | |
1034 | canonical char width is to be used. X must be a Lisp integer or | |
1035 | float. Value is a C integer. */ | |
177c0ea7 | 1036 | |
b45afe99 | 1037 | #define FRAME_PIXEL_X_FROM_CANON_X(F, X) \ |
021f2e1a AS |
1038 | (INTEGERP (X) \ |
1039 | ? XINT (X) * FRAME_COLUMN_WIDTH (F) \ | |
1040 | : (int) (XFLOAT_DATA (X) * FRAME_COLUMN_WIDTH (F))) | |
177c0ea7 | 1041 | |
3b83d631 GM |
1042 | /* Convert canonical value Y to pixels. F is the frame whose |
1043 | canonical character height is to be used. X must be a Lisp integer | |
1044 | or float. Value is a C integer. */ | |
177c0ea7 | 1045 | |
b45afe99 | 1046 | #define FRAME_PIXEL_Y_FROM_CANON_Y(F, Y) \ |
021f2e1a AS |
1047 | (INTEGERP (Y) \ |
1048 | ? XINT (Y) * FRAME_LINE_HEIGHT (F) \ | |
1049 | : (int) (XFLOAT_DATA (Y) * FRAME_LINE_HEIGHT (F))) | |
3b83d631 GM |
1050 | |
1051 | /* Convert pixel-value X to canonical units. F is the frame whose | |
1052 | canonical character width is to be used. X is a C integer. Result | |
1053 | is a Lisp float if X is not a multiple of the canon width, | |
1054 | otherwise it's a Lisp integer. */ | |
1055 | ||
b45afe99 | 1056 | #define FRAME_CANON_X_FROM_PIXEL_X(F, X) \ |
021f2e1a AS |
1057 | ((X) % FRAME_COLUMN_WIDTH (F) != 0 \ |
1058 | ? make_float ((double) (X) / FRAME_COLUMN_WIDTH (F)) \ | |
1059 | : make_number ((X) / FRAME_COLUMN_WIDTH (F))) | |
3b83d631 GM |
1060 | |
1061 | /* Convert pixel-value Y to canonical units. F is the frame whose | |
1062 | canonical character height is to be used. Y is a C integer. | |
1063 | Result is a Lisp float if Y is not a multiple of the canon width, | |
1064 | otherwise it's a Lisp integer. */ | |
1065 | ||
b45afe99 | 1066 | #define FRAME_CANON_Y_FROM_PIXEL_Y(F, Y) \ |
021f2e1a AS |
1067 | ((Y) % FRAME_LINE_HEIGHT (F) \ |
1068 | ? make_float ((double) (Y) / FRAME_LINE_HEIGHT (F)) \ | |
1069 | : make_number ((Y) / FRAME_LINE_HEIGHT (F))) | |
b45afe99 KS |
1070 | |
1071 | ||
1072 | \f | |
1073 | /* Manipulating pixel sizes and character sizes. | |
1074 | Knowledge of which factors affect the overall size of the window should | |
1075 | be hidden in these macros, if that's possible. | |
1076 | ||
1077 | Return the upper/left pixel position of the character cell on frame F | |
1078 | at ROW/COL. */ | |
1079 | ||
1080 | #define FRAME_LINE_TO_PIXEL_Y(f, row) \ | |
16009a0e | 1081 | (((row) < FRAME_TOP_MARGIN (f) ? 0 : FRAME_INTERNAL_BORDER_WIDTH (f)) \ |
b45afe99 KS |
1082 | + (row) * FRAME_LINE_HEIGHT (f)) |
1083 | ||
1084 | #define FRAME_COL_TO_PIXEL_X(f, col) \ | |
1085 | (FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1086 | + (col) * FRAME_COLUMN_WIDTH (f)) | |
1087 | ||
1088 | /* Return the pixel width/height of frame F if it has | |
1089 | COLS columns/LINES rows. */ | |
1090 | ||
1091 | #define FRAME_TEXT_COLS_TO_PIXEL_WIDTH(f, cols) \ | |
1092 | (FRAME_COL_TO_PIXEL_X (f, cols) \ | |
1093 | + (f)->scroll_bar_actual_width \ | |
1094 | + FRAME_TOTAL_FRINGE_WIDTH (f) \ | |
1095 | + FRAME_INTERNAL_BORDER_WIDTH (f)) | |
1096 | ||
1097 | #define FRAME_TEXT_LINES_TO_PIXEL_HEIGHT(f, lines) \ | |
f016f225 JD |
1098 | ((lines) * FRAME_LINE_HEIGHT (f) \ |
1099 | + 2 * FRAME_INTERNAL_BORDER_WIDTH (f)) | |
b45afe99 KS |
1100 | |
1101 | ||
1102 | /* Return the row/column (zero-based) of the character cell containing | |
1103 | the pixel on FRAME at Y/X. */ | |
1104 | ||
1105 | #define FRAME_PIXEL_Y_TO_LINE(f, y) \ | |
4b00d3b1 YM |
1106 | (((y) < FRAME_TOP_MARGIN_HEIGHT (f) \ |
1107 | ? (y) \ | |
1108 | : ((y) < FRAME_TOP_MARGIN_HEIGHT (f) + FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1109 | ? (y) - (FRAME_TOP_MARGIN_HEIGHT (f) + FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1110 | /* Arrange for the division to round down. */ \ | |
1111 | + FRAME_LINE_HEIGHT (f) - 1) \ | |
1112 | : (y) - FRAME_INTERNAL_BORDER_WIDTH (f))) \ | |
b45afe99 KS |
1113 | / FRAME_LINE_HEIGHT (f)) |
1114 | ||
1115 | #define FRAME_PIXEL_X_TO_COL(f, x) \ | |
1116 | (((x) - FRAME_INTERNAL_BORDER_WIDTH (f)) \ | |
1117 | / FRAME_COLUMN_WIDTH (f)) | |
1118 | ||
1119 | /* How many columns/rows of text can we fit in WIDTH/HEIGHT pixels on | |
1120 | frame F? */ | |
1121 | ||
1122 | #define FRAME_PIXEL_WIDTH_TO_TEXT_COLS(f, width) \ | |
1123 | (FRAME_PIXEL_X_TO_COL (f, ((width) \ | |
1124 | - FRAME_INTERNAL_BORDER_WIDTH (f) \ | |
1125 | - FRAME_TOTAL_FRINGE_WIDTH (f) \ | |
1126 | - (f)->scroll_bar_actual_width))) | |
1127 | ||
1128 | #define FRAME_PIXEL_HEIGHT_TO_TEXT_LINES(f, height) \ | |
1129 | (FRAME_PIXEL_Y_TO_LINE (f, ((height) \ | |
1130 | - FRAME_INTERNAL_BORDER_WIDTH (f)))) | |
177c0ea7 | 1131 | |
c7cc32f7 DA |
1132 | /* Value is the smallest width of any character in any font on frame F. */ |
1133 | ||
1134 | #define FRAME_SMALLEST_CHAR_WIDTH(f) \ | |
1135 | FRAME_DISPLAY_INFO (f)->smallest_char_width | |
1136 | ||
1137 | /* Value is the smallest height of any font on frame F. */ | |
1138 | ||
1139 | #define FRAME_SMALLEST_FONT_HEIGHT(f) \ | |
1140 | FRAME_DISPLAY_INFO (f)->smallest_font_height | |
5e02ce11 KS |
1141 | |
1142 | /*********************************************************************** | |
1143 | Frame Parameters | |
1144 | ***********************************************************************/ | |
1145 | ||
1146 | extern Lisp_Object Qauto_raise, Qauto_lower; | |
1147 | extern Lisp_Object Qborder_color, Qborder_width; | |
955cbe7b | 1148 | extern Lisp_Object Qbuffer_predicate; |
5e02ce11 KS |
1149 | extern Lisp_Object Qcursor_color, Qcursor_type; |
1150 | extern Lisp_Object Qfont; | |
1151 | extern Lisp_Object Qbackground_color, Qforeground_color; | |
1152 | extern Lisp_Object Qicon, Qicon_name, Qicon_type, Qicon_left, Qicon_top; | |
1153 | extern Lisp_Object Qinternal_border_width; | |
99f3388e | 1154 | extern Lisp_Object Qtooltip; |
2b4e6277 | 1155 | extern Lisp_Object Qmenu_bar_lines, Qtool_bar_lines, Qtool_bar_position; |
5e02ce11 KS |
1156 | extern Lisp_Object Qmouse_color; |
1157 | extern Lisp_Object Qname, Qtitle; | |
1158 | extern Lisp_Object Qparent_id; | |
1159 | extern Lisp_Object Qunsplittable, Qvisibility; | |
1160 | extern Lisp_Object Qscroll_bar_width, Qvertical_scroll_bars; | |
1161 | extern Lisp_Object Qscroll_bar_foreground, Qscroll_bar_background; | |
1162 | extern Lisp_Object Qscreen_gamma; | |
1163 | extern Lisp_Object Qline_spacing; | |
1164 | extern Lisp_Object Qwait_for_wm; | |
1165 | extern Lisp_Object Qfullscreen; | |
3f1c6666 | 1166 | extern Lisp_Object Qfullwidth, Qfullheight, Qfullboth, Qmaximized; |
acd51077 | 1167 | extern Lisp_Object Qsticky; |
1a8a83b2 | 1168 | extern Lisp_Object Qfont_backend; |
50a73869 | 1169 | extern Lisp_Object Qalpha; |
5e02ce11 KS |
1170 | |
1171 | extern Lisp_Object Qleft_fringe, Qright_fringe; | |
1172 | extern Lisp_Object Qheight, Qwidth; | |
1173 | extern Lisp_Object Qminibuffer, Qmodeline; | |
4b298d5a | 1174 | extern Lisp_Object Qx, Qw32, Qpc, Qns; |
5e02ce11 KS |
1175 | extern Lisp_Object Qvisible; |
1176 | extern Lisp_Object Qdisplay_type; | |
5e02ce11 KS |
1177 | |
1178 | extern Lisp_Object Qx_resource_name; | |
1179 | ||
bfeabdc3 | 1180 | extern Lisp_Object Qleft, Qright, Qtop, Qbox, Qbottom; |
5e02ce11 KS |
1181 | extern Lisp_Object Qdisplay; |
1182 | ||
99f3388e DN |
1183 | extern Lisp_Object Qrun_hook_with_args; |
1184 | ||
5e02ce11 KS |
1185 | #ifdef HAVE_WINDOW_SYSTEM |
1186 | ||
1187 | /* The class of this X application. */ | |
1188 | #define EMACS_CLASS "Emacs" | |
1189 | ||
5e02ce11 KS |
1190 | /* These are in xterm.c, w32term.c, etc. */ |
1191 | ||
383e0970 J |
1192 | extern void x_set_scroll_bar_default_width (struct frame *); |
1193 | extern void x_set_offset (struct frame *, int, int, int); | |
a10c8269 | 1194 | extern void x_wm_set_size_hint (struct frame *f, long flags, bool user_position); |
5e02ce11 | 1195 | |
383e0970 | 1196 | extern Lisp_Object x_new_font (struct frame *, Lisp_Object, int); |
5e02ce11 | 1197 | |
5e02ce11 KS |
1198 | |
1199 | extern Lisp_Object Qface_set_after_frame_default; | |
1200 | ||
0fda9b75 | 1201 | #ifdef HAVE_NTGUI |
383e0970 J |
1202 | extern void x_fullscreen_adjust (struct frame *f, int *, int *, |
1203 | int *, int *); | |
81626931 | 1204 | #endif |
383e0970 J |
1205 | |
1206 | extern void x_set_frame_parameters (struct frame *, Lisp_Object); | |
383e0970 J |
1207 | |
1208 | extern void x_set_fullscreen (struct frame *, Lisp_Object, Lisp_Object); | |
1209 | extern void x_set_line_spacing (struct frame *, Lisp_Object, Lisp_Object); | |
1210 | extern void x_set_screen_gamma (struct frame *, Lisp_Object, Lisp_Object); | |
1211 | extern void x_set_font (struct frame *, Lisp_Object, Lisp_Object); | |
1212 | extern void x_set_font_backend (struct frame *, Lisp_Object, Lisp_Object); | |
1213 | extern void x_set_fringe_width (struct frame *, Lisp_Object, Lisp_Object); | |
1214 | extern void x_set_border_width (struct frame *, Lisp_Object, Lisp_Object); | |
1215 | extern void x_set_internal_border_width (struct frame *, Lisp_Object, | |
1216 | Lisp_Object); | |
1217 | extern void x_set_visibility (struct frame *, Lisp_Object, Lisp_Object); | |
1218 | extern void x_set_autoraise (struct frame *, Lisp_Object, Lisp_Object); | |
1219 | extern void x_set_autolower (struct frame *, Lisp_Object, Lisp_Object); | |
1220 | extern void x_set_unsplittable (struct frame *, Lisp_Object, Lisp_Object); | |
1221 | extern void x_set_vertical_scroll_bars (struct frame *, Lisp_Object, | |
1222 | Lisp_Object); | |
1223 | extern void x_set_scroll_bar_width (struct frame *, Lisp_Object, | |
1224 | Lisp_Object); | |
1225 | ||
959067a1 | 1226 | extern long x_figure_window_size (struct frame *, Lisp_Object, bool); |
5e02ce11 | 1227 | |
383e0970 | 1228 | extern void x_set_alpha (struct frame *, Lisp_Object, Lisp_Object); |
5e02ce11 | 1229 | |
383e0970 | 1230 | extern void validate_x_resource_name (void); |
0ff162fc | 1231 | |
facfbbbd SM |
1232 | extern Lisp_Object display_x_get_resource (Display_Info *, |
1233 | Lisp_Object attribute, | |
1234 | Lisp_Object class, | |
1235 | Lisp_Object component, | |
1236 | Lisp_Object subclass); | |
1237 | ||
18e27ea8 | 1238 | extern void set_frame_menubar (struct frame *f, bool first_time, bool deep_p); |
17a2cbbd DC |
1239 | extern void x_set_window_size (struct frame *f, int change_grav, |
1240 | int cols, int rows); | |
17a2cbbd DC |
1241 | extern Lisp_Object x_get_focus_frame (struct frame *); |
1242 | extern void x_set_mouse_position (struct frame *f, int h, int v); | |
1243 | extern void x_set_mouse_pixel_position (struct frame *f, int pix_x, int pix_y); | |
1244 | extern void x_make_frame_visible (struct frame *f); | |
1245 | extern void x_make_frame_invisible (struct frame *f); | |
1246 | extern void x_iconify_frame (struct frame *f); | |
17a2cbbd DC |
1247 | extern void x_set_frame_alpha (struct frame *f); |
1248 | extern void x_set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object); | |
1249 | extern void x_set_tool_bar_lines (struct frame *f, | |
1250 | Lisp_Object value, | |
1251 | Lisp_Object oldval); | |
1252 | extern void x_activate_menubar (struct frame *); | |
1253 | extern void x_real_positions (struct frame *, int *, int *); | |
17a2cbbd DC |
1254 | extern void free_frame_menubar (struct frame *); |
1255 | extern void x_free_frame_resources (struct frame *); | |
1256 | ||
52b8a085 DA |
1257 | #if defined HAVE_X_WINDOWS |
1258 | extern void x_wm_set_icon_position (struct frame *, int, int); | |
1259 | #if !defined USE_X_TOOLKIT | |
018c5e19 PE |
1260 | extern char *x_get_resource_string (const char *, const char *); |
1261 | #endif | |
83fc0554 DA |
1262 | extern void x_sync (struct frame *); |
1263 | #endif /* HAVE_X_WINDOWS */ | |
018c5e19 | 1264 | |
17a2cbbd | 1265 | extern void x_query_colors (struct frame *f, XColor *, int); |
0fda9b75 | 1266 | extern void x_query_color (struct frame *f, XColor *); |
fcd42c11 | 1267 | extern void x_focus_frame (struct frame *); |
17a2cbbd | 1268 | |
2cd98812 DA |
1269 | #ifndef HAVE_NS |
1270 | ||
1271 | extern int x_bitmap_icon (struct frame *, Lisp_Object); | |
1272 | ||
1273 | /* Set F's bitmap icon, if specified among F's parameters. */ | |
1274 | ||
00382e8b | 1275 | INLINE void |
2cd98812 DA |
1276 | x_set_bitmap_icon (struct frame *f) |
1277 | { | |
1278 | Lisp_Object obj = assq_no_quit (Qicon_type, f->param_alist); | |
1279 | ||
1280 | if (CONSP (obj)) | |
1281 | x_bitmap_icon (f, XCDR (obj)); | |
1282 | } | |
1283 | ||
1284 | #endif /* !HAVE_NS */ | |
1285 | ||
5e02ce11 | 1286 | #endif /* HAVE_WINDOW_SYSTEM */ |
fd462129 | 1287 | |
00382e8b | 1288 | INLINE void |
fd462129 DA |
1289 | flush_frame (struct frame *f) |
1290 | { | |
1291 | struct redisplay_interface *rif = FRAME_RIF (f); | |
1292 | ||
1293 | if (rif && rif->flush_display) | |
1294 | rif->flush_display (f); | |
1295 | } | |
1296 | ||
6799bb26 JD |
1297 | /*********************************************************************** |
1298 | Multimonitor data | |
1299 | ***********************************************************************/ | |
1300 | ||
1301 | #ifdef HAVE_WINDOW_SYSTEM | |
1302 | ||
1303 | struct MonitorInfo { | |
1304 | XRectangle geom, work; | |
1305 | int mm_width, mm_height; | |
1306 | char *name; | |
1307 | }; | |
1308 | ||
1309 | extern void free_monitors (struct MonitorInfo *monitors, int n_monitors); | |
1310 | extern Lisp_Object make_monitor_attribute_list (struct MonitorInfo *monitors, | |
1311 | int n_monitors, | |
1312 | int primary_monitor, | |
1313 | Lisp_Object monitor_frames, | |
1314 | const char *source); | |
1315 | ||
1316 | #endif /* HAVE_WINDOW_SYSTEM */ | |
1317 | ||
5e02ce11 | 1318 | |
f00af5b1 PE |
1319 | INLINE_HEADER_END |
1320 | ||
84e01749 | 1321 | #endif /* not EMACS_FRAME_H */ |