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465fceed ER |
1 | ;;; faces.el --- Lisp interface to the c "face" structure |
2 | ||
19ae9866 | 3 | ;; Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. |
465fceed ER |
4 | |
5 | ;; This file is part of GNU Emacs. | |
6 | ||
7 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
8 | ;; it under the terms of the GNU General Public License as published by | |
9 | ;; the Free Software Foundation; either version 2, or (at your option) | |
10 | ;; any later version. | |
11 | ||
12 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
13 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | ;; GNU General Public License for more details. | |
16 | ||
17 | ;; You should have received a copy of the GNU General Public License | |
18 | ;; along with GNU Emacs; see the file COPYING. If not, write to | |
19 | ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. | |
20 | ||
21 | ;;; Commentary: | |
22 | ||
23 | ;; Mostly derived from Lucid. | |
24 | ||
25 | ;;; Code: | |
26 | ||
bdda3754 JB |
27 | \f |
28 | ;;;; Functions for manipulating face vectors. | |
29 | ||
30 | ;;; A face vector is a vector of the form: | |
19ae9866 | 31 | ;;; [face NAME ID FONT FOREGROUND BACKGROUND BACKGROUND-PIXMAP UNDERLINE] |
bdda3754 JB |
32 | |
33 | ;;; Type checkers. | |
465fceed ER |
34 | (defsubst internal-facep (x) |
35 | (and (vectorp x) (= (length x) 8) (eq (aref x 0) 'face))) | |
36 | ||
37 | (defmacro internal-check-face (face) | |
38 | (` (while (not (internal-facep (, face))) | |
39 | (setq (, face) (signal 'wrong-type-argument (list 'internal-facep (, face))))))) | |
40 | ||
bdda3754 | 41 | ;;; Accessors. |
465fceed ER |
42 | (defsubst face-name (face) |
43 | "Return the name of face FACE." | |
44 | (aref (internal-get-face face) 1)) | |
45 | ||
46 | (defsubst face-id (face) | |
47 | "Return the internal ID number of face FACE." | |
48 | (aref (internal-get-face face) 2)) | |
49 | ||
50 | (defsubst face-font (face &optional frame) | |
51 | "Return the font name of face FACE, or nil if it is unspecified. | |
52 | If the optional argument FRAME is given, report on face FACE in that frame. | |
f3f31ccf RS |
53 | If FRAME is t, report on the defaults for face FACE (for new frames). |
54 | The font default for a face is either nil, or a list | |
55 | of the form (bold), (italic) or (bold italic). | |
56 | If FRAME is omitted or nil, use the selected frame." | |
465fceed ER |
57 | (aref (internal-get-face face frame) 3)) |
58 | ||
59 | (defsubst face-foreground (face &optional frame) | |
60 | "Return the foreground color name of face FACE, or nil if unspecified. | |
61 | If the optional argument FRAME is given, report on face FACE in that frame. | |
f3f31ccf RS |
62 | If FRAME is t, report on the defaults for face FACE (for new frames). |
63 | If FRAME is omitted or nil, use the selected frame." | |
465fceed ER |
64 | (aref (internal-get-face face frame) 4)) |
65 | ||
66 | (defsubst face-background (face &optional frame) | |
67 | "Return the background color name of face FACE, or nil if unspecified. | |
68 | If the optional argument FRAME is given, report on face FACE in that frame. | |
f3f31ccf RS |
69 | If FRAME is t, report on the defaults for face FACE (for new frames). |
70 | If FRAME is omitted or nil, use the selected frame." | |
465fceed ER |
71 | (aref (internal-get-face face frame) 5)) |
72 | ||
f0b9055f RS |
73 | ;;(defsubst face-background-pixmap (face &optional frame) |
74 | ;; "Return the background pixmap name of face FACE, or nil if unspecified. | |
75 | ;;If the optional argument FRAME is given, report on face FACE in that frame. | |
76 | ;;Otherwise report on the defaults for face FACE (for new frames)." | |
77 | ;; (aref (internal-get-face face frame) 6)) | |
465fceed ER |
78 | |
79 | (defsubst face-underline-p (face &optional frame) | |
80 | "Return t if face FACE is underlined. | |
81 | If the optional argument FRAME is given, report on face FACE in that frame. | |
f3f31ccf RS |
82 | If FRAME is t, report on the defaults for face FACE (for new frames). |
83 | If FRAME is omitted or nil, use the selected frame." | |
465fceed ER |
84 | (aref (internal-get-face face frame) 7)) |
85 | ||
bdda3754 JB |
86 | \f |
87 | ;;; Mutators. | |
465fceed ER |
88 | |
89 | (defsubst set-face-font (face font &optional frame) | |
90 | "Change the font of face FACE to FONT (a string). | |
91 | If the optional FRAME argument is provided, change only | |
92 | in that frame; otherwise change each frame." | |
93 | (interactive (internal-face-interactive "font")) | |
10d89673 JB |
94 | (if (stringp font) (setq font (x-resolve-font-name font face frame))) |
95 | (internal-set-face-1 face 'font font 3 frame)) | |
465fceed ER |
96 | |
97 | (defsubst set-face-foreground (face color &optional frame) | |
98 | "Change the foreground color of face FACE to COLOR (a string). | |
99 | If the optional FRAME argument is provided, change only | |
100 | in that frame; otherwise change each frame." | |
101 | (interactive (internal-face-interactive "foreground")) | |
f0138172 | 102 | (internal-set-face-1 face 'foreground color 4 frame)) |
465fceed ER |
103 | |
104 | (defsubst set-face-background (face color &optional frame) | |
105 | "Change the background color of face FACE to COLOR (a string). | |
106 | If the optional FRAME argument is provided, change only | |
107 | in that frame; otherwise change each frame." | |
108 | (interactive (internal-face-interactive "background")) | |
f0138172 | 109 | (internal-set-face-1 face 'background color 5 frame)) |
465fceed | 110 | |
f0b9055f RS |
111 | ;;(defsubst set-face-background-pixmap (face name &optional frame) |
112 | ;; "Change the background pixmap of face FACE to PIXMAP. | |
113 | ;;PIXMAP should be a string, the name of a file of pixmap data. | |
114 | ;;The directories listed in the `x-bitmap-file-path' variable are searched. | |
465fceed | 115 | |
f0b9055f RS |
116 | ;;Alternatively, PIXMAP may be a list of the form (WIDTH HEIGHT DATA) |
117 | ;;where WIDTH and HEIGHT are the size in pixels, | |
118 | ;;and DATA is a string, containing the raw bits of the bitmap. | |
465fceed | 119 | |
f0b9055f RS |
120 | ;;If the optional FRAME argument is provided, change only |
121 | ;;in that frame; otherwise change each frame." | |
122 | ;; (interactive (internal-face-interactive "background-pixmap")) | |
123 | ;; (internal-set-face-1 face 'background-pixmap name 6 frame)) | |
465fceed ER |
124 | |
125 | (defsubst set-face-underline-p (face underline-p &optional frame) | |
126 | "Specify whether face FACE is underlined. (Yes if UNDERLINE-P is non-nil.) | |
127 | If the optional FRAME argument is provided, change only | |
128 | in that frame; otherwise change each frame." | |
129 | (interactive (internal-face-interactive "underline-p" "underlined")) | |
f0138172 | 130 | (internal-set-face-1 face 'underline underline-p 7 frame)) |
465fceed | 131 | |
bdda3754 JB |
132 | \f |
133 | ;;;; Associating face names (symbols) with their face vectors. | |
134 | ||
66a5c2c6 JB |
135 | (defvar global-face-data nil |
136 | "Internal data for face support functions. Not for external use. | |
137 | This is an alist associating face names with the default values for | |
138 | their parameters. Newly created frames get their data from here.") | |
139 | ||
bdda3754 JB |
140 | (defun face-list () |
141 | "Returns a list of all defined face names." | |
142 | (mapcar 'car global-face-data)) | |
143 | ||
144 | (defun internal-find-face (name &optional frame) | |
145 | "Retrieve the face named NAME. Return nil if there is no such face. | |
146 | If the optional argument FRAME is given, this gets the face NAME for | |
147 | that frame; otherwise, it uses the selected frame. | |
148 | If FRAME is the symbol t, then the global, non-frame face is returned. | |
149 | If NAME is already a face, it is simply returned." | |
150 | (if (and (eq frame t) (not (symbolp name))) | |
151 | (setq name (face-name name))) | |
152 | (if (symbolp name) | |
153 | (cdr (assq name | |
154 | (if (eq frame t) | |
155 | global-face-data | |
156 | (frame-face-alist (or frame (selected-frame)))))) | |
157 | (internal-check-face name) | |
158 | name)) | |
159 | ||
160 | (defun internal-get-face (name &optional frame) | |
161 | "Retrieve the face named NAME; error if there is none. | |
162 | If the optional argument FRAME is given, this gets the face NAME for | |
163 | that frame; otherwise, it uses the selected frame. | |
164 | If FRAME is the symbol t, then the global, non-frame face is returned. | |
165 | If NAME is already a face, it is simply returned." | |
166 | (or (internal-find-face name frame) | |
167 | (internal-check-face name))) | |
168 | ||
169 | ||
170 | (defun internal-set-face-1 (face name value index frame) | |
171 | (let ((inhibit-quit t)) | |
172 | (if (null frame) | |
173 | (let ((frames (frame-list))) | |
174 | (while frames | |
175 | (internal-set-face-1 (face-name face) name value index (car frames)) | |
176 | (setq frames (cdr frames))) | |
177 | (aset (internal-get-face (if (symbolp face) face (face-name face)) t) | |
178 | index value) | |
179 | value) | |
180 | (or (eq frame t) | |
181 | (set-face-attribute-internal (face-id face) name value frame)) | |
182 | (aset (internal-get-face face frame) index value)))) | |
183 | ||
184 | ||
185 | (defun read-face-name (prompt) | |
186 | (let (face) | |
187 | (while (= (length face) 0) | |
188 | (setq face (completing-read prompt | |
189 | (mapcar '(lambda (x) (list (symbol-name x))) | |
190 | (face-list)) | |
191 | nil t))) | |
192 | (intern face))) | |
193 | ||
194 | (defun internal-face-interactive (what &optional bool) | |
195 | (let* ((fn (intern (concat "face-" what))) | |
196 | (prompt (concat "Set " what " of face")) | |
197 | (face (read-face-name (concat prompt ": "))) | |
198 | (default (if (fboundp fn) | |
199 | (or (funcall fn face (selected-frame)) | |
200 | (funcall fn 'default (selected-frame))))) | |
201 | (value (if bool | |
202 | (y-or-n-p (concat "Should face " (symbol-name face) | |
203 | " be " bool "? ")) | |
204 | (read-string (concat prompt " " (symbol-name face) " to: ") | |
205 | default)))) | |
206 | (list face (if (equal value "") nil value)))) | |
207 | ||
208 | ||
465fceed ER |
209 | |
210 | (defun make-face (name) | |
211 | "Define a new FACE on all frames. | |
212 | You can modify the font, color, etc of this face with the set-face- functions. | |
213 | If the face already exists, it is unmodified." | |
19fac299 | 214 | (interactive "SMake face: ") |
465fceed ER |
215 | (or (internal-find-face name) |
216 | (let ((face (make-vector 8 nil))) | |
217 | (aset face 0 'face) | |
218 | (aset face 1 name) | |
219 | (let* ((frames (frame-list)) | |
220 | (inhibit-quit t) | |
221 | (id (internal-next-face-id))) | |
222 | (make-face-internal id) | |
223 | (aset face 2 id) | |
224 | (while frames | |
225 | (set-frame-face-alist (car frames) | |
226 | (cons (cons name (copy-sequence face)) | |
227 | (frame-face-alist (car frames)))) | |
228 | (setq frames (cdr frames))) | |
229 | (setq global-face-data (cons (cons name face) global-face-data))) | |
230 | ;; when making a face after frames already exist | |
231 | (if (eq window-system 'x) | |
232 | (make-face-x-resource-internal face)) | |
7ee29ed8 RS |
233 | face)) |
234 | name) | |
465fceed ER |
235 | |
236 | ;; Fill in a face by default based on X resources, for all existing frames. | |
237 | ;; This has to be done when a new face is made. | |
238 | (defun make-face-x-resource-internal (face &optional frame set-anyway) | |
239 | (cond ((null frame) | |
240 | (let ((frames (frame-list))) | |
241 | (while frames | |
586ab698 RS |
242 | (if (eq (framep (car frames)) 'x) |
243 | (make-face-x-resource-internal (face-name face) | |
244 | (car frames) set-anyway)) | |
465fceed ER |
245 | (setq frames (cdr frames))))) |
246 | (t | |
247 | (setq face (internal-get-face (face-name face) frame)) | |
248 | ;; | |
249 | ;; These are things like "attributeForeground" instead of simply | |
250 | ;; "foreground" because people tend to do things like "*foreground", | |
251 | ;; which would cause all faces to be fully qualified, making faces | |
252 | ;; inherit attributes in a non-useful way. So we've made them slightly | |
253 | ;; less obvious to specify in order to make them work correctly in | |
254 | ;; more random environments. | |
255 | ;; | |
256 | ;; I think these should be called "face.faceForeground" instead of | |
257 | ;; "face.attributeForeground", but they're the way they are for | |
258 | ;; hysterical reasons. | |
259 | ;; | |
260 | (let* ((name (symbol-name (face-name face))) | |
261 | (fn (or (x-get-resource (concat name ".attributeFont") | |
262 | "Face.AttributeFont") | |
263 | (and set-anyway (face-font face)))) | |
264 | (fg (or (x-get-resource (concat name ".attributeForeground") | |
265 | "Face.AttributeForeground") | |
266 | (and set-anyway (face-foreground face)))) | |
267 | (bg (or (x-get-resource (concat name ".attributeBackground") | |
268 | "Face.AttributeBackground") | |
269 | (and set-anyway (face-background face)))) | |
270 | ;; (bgp (or (x-get-resource (concat name ".attributeBackgroundPixmap") | |
271 | ;; "Face.AttributeBackgroundPixmap") | |
272 | ;; (and set-anyway (face-background-pixmap face)))) | |
69718e9d RS |
273 | (ulp (let ((resource (x-get-resource |
274 | (concat name ".attributeUnderline") | |
275 | "Face.AttributeUnderline"))) | |
276 | (if resource | |
277 | (member (downcase resource) '("on" "true")) | |
278 | (and set-anyway (face-underline-p face))))) | |
465fceed ER |
279 | ) |
280 | (if fn | |
281 | (condition-case () | |
282 | (set-face-font face fn frame) | |
283 | (error (message "font `%s' not found for face `%s'" fn name)))) | |
284 | (if fg | |
285 | (condition-case () | |
286 | (set-face-foreground face fg frame) | |
287 | (error (message "color `%s' not allocated for face `%s'" fg name)))) | |
288 | (if bg | |
289 | (condition-case () | |
290 | (set-face-background face bg frame) | |
291 | (error (message "color `%s' not allocated for face `%s'" bg name)))) | |
292 | ;; (if bgp | |
293 | ;; (condition-case () | |
294 | ;; (set-face-background-pixmap face bgp frame) | |
295 | ;; (error (message "pixmap `%s' not found for face `%s'" bgp name)))) | |
296 | (if (or ulp set-anyway) | |
297 | (set-face-underline-p face ulp frame)) | |
298 | ))) | |
299 | face) | |
300 | ||
2f2ddd1e RS |
301 | (defun copy-face (old-face new-face &optional frame new-frame) |
302 | "Define a face just like OLD-FACE, with name NEW-FACE. | |
303 | If NEW-FACE already exists as a face, it is modified to be like OLD-FACE. | |
304 | If it doesn't already exist, it is created. | |
305 | ||
306 | If the optional argument FRAME is given as a frame, | |
307 | NEW-FACE is changed on FRAME only. | |
308 | If FRAME is t, the frame-independent default specification for OLD-FACE | |
309 | is copied to NEW-FACE. | |
310 | If FRAME is nil, copying is done for the frame-independent defaults | |
311 | and for each existing frame. | |
710e7005 RS |
312 | If the optional fourth argument NEW-FRAME is given, |
313 | copy the information from face OLD-FACE on frame FRAME | |
2f2ddd1e | 314 | to NEW-FACE on frame NEW-FRAME." |
710e7005 | 315 | (or new-frame (setq new-frame frame)) |
da41135a | 316 | (let ((inhibit-quit t)) |
465fceed ER |
317 | (if (null frame) |
318 | (let ((frames (frame-list))) | |
319 | (while frames | |
2f2ddd1e | 320 | (copy-face old-face new-face (car frames)) |
465fceed | 321 | (setq frames (cdr frames))) |
2f2ddd1e | 322 | (copy-face old-face new-face t)) |
da41135a KH |
323 | (setq old-face (internal-get-face old-face frame)) |
324 | (setq new-face (or (internal-find-face new-face new-frame) | |
325 | (make-face new-face))) | |
710e7005 RS |
326 | (set-face-font new-face (face-font old-face frame) new-frame) |
327 | (set-face-foreground new-face (face-foreground old-face frame) new-frame) | |
328 | (set-face-background new-face (face-background old-face frame) new-frame) | |
8494bbf1 | 329 | ;;; (set-face-background-pixmap |
710e7005 | 330 | ;;; new-face (face-background-pixmap old-face frame) new-frame) |
465fceed | 331 | (set-face-underline-p new-face (face-underline-p old-face frame) |
710e7005 | 332 | new-frame)) |
465fceed ER |
333 | new-face)) |
334 | ||
335 | (defun face-equal (face1 face2 &optional frame) | |
ade516a1 | 336 | "True if the faces FACE1 and FACE2 display in the same way." |
465fceed ER |
337 | (setq face1 (internal-get-face face1 frame) |
338 | face2 (internal-get-face face2 frame)) | |
339 | (and (equal (face-foreground face1 frame) (face-foreground face2 frame)) | |
340 | (equal (face-background face1 frame) (face-background face2 frame)) | |
341 | (equal (face-font face1 frame) (face-font face2 frame)) | |
ae0249df | 342 | (eq (face-underline-p face1 frame) (face-underline-p face2 frame)) |
11872f7e RS |
343 | ;; (equal (face-background-pixmap face1 frame) |
344 | ;; (face-background-pixmap face2 frame)) | |
345 | )) | |
465fceed ER |
346 | |
347 | (defun face-differs-from-default-p (face &optional frame) | |
348 | "True if face FACE displays differently from the default face, on FRAME. | |
349 | A face is considered to be ``the same'' as the default face if it is | |
350 | actually specified in the same way (equivalent fonts, etc) or if it is | |
351 | fully unspecified, and thus inherits the attributes of any face it | |
352 | is displayed on top of." | |
353 | (let ((default (internal-get-face 'default frame))) | |
354 | (setq face (internal-get-face face frame)) | |
355 | (not (and (or (equal (face-foreground default frame) | |
356 | (face-foreground face frame)) | |
357 | (null (face-foreground face frame))) | |
358 | (or (equal (face-background default frame) | |
359 | (face-background face frame)) | |
360 | (null (face-background face frame))) | |
361 | (or (equal (face-font default frame) (face-font face frame)) | |
362 | (null (face-font face frame))) | |
8494bbf1 RS |
363 | ;;; (or (equal (face-background-pixmap default frame) |
364 | ;;; (face-background-pixmap face frame)) | |
365 | ;;; (null (face-background-pixmap face frame))) | |
465fceed ER |
366 | (equal (face-underline-p default frame) |
367 | (face-underline-p face frame)) | |
368 | )))) | |
369 | ||
370 | ||
371 | (defun invert-face (face &optional frame) | |
372 | "Swap the foreground and background colors of face FACE. | |
373 | If the face doesn't specify both foreground and background, then | |
8494bbf1 | 374 | set its foreground and background to the default background and foreground." |
465fceed ER |
375 | (interactive (list (read-face-name "Invert face: "))) |
376 | (setq face (internal-get-face face frame)) | |
377 | (let ((fg (face-foreground face frame)) | |
378 | (bg (face-background face frame))) | |
379 | (if (or fg bg) | |
380 | (progn | |
381 | (set-face-foreground face bg frame) | |
382 | (set-face-background face fg frame)) | |
8494bbf1 RS |
383 | (set-face-foreground face (or (face-background 'default frame) |
384 | (cdr (assq 'background-color (frame-parameters frame)))) | |
385 | frame) | |
386 | (set-face-background face (or (face-foreground 'default frame) | |
387 | (cdr (assq 'foreground-color (frame-parameters frame)))) | |
388 | frame))) | |
465fceed ER |
389 | face) |
390 | ||
391 | ||
392 | (defun internal-try-face-font (face font &optional frame) | |
393 | "Like set-face-font, but returns nil on failure instead of an error." | |
394 | (condition-case () | |
395 | (set-face-font face font frame) | |
396 | (error nil))) | |
465fceed ER |
397 | \f |
398 | ;; Manipulating font names. | |
399 | ||
400 | (defconst x-font-regexp nil) | |
401 | (defconst x-font-regexp-head nil) | |
402 | (defconst x-font-regexp-weight nil) | |
403 | (defconst x-font-regexp-slant nil) | |
404 | ||
405 | ;;; Regexps matching font names in "Host Portable Character Representation." | |
406 | ;;; | |
407 | (let ((- "[-?]") | |
408 | (foundry "[^-]+") | |
409 | (family "[^-]+") | |
410 | (weight "\\(bold\\|demibold\\|medium\\)") ; 1 | |
411 | ; (weight\? "\\(\\*\\|bold\\|demibold\\|medium\\|\\)") ; 1 | |
412 | (weight\? "\\([^-]*\\)") ; 1 | |
413 | (slant "\\([ior]\\)") ; 2 | |
414 | ; (slant\? "\\([ior?*]?\\)") ; 2 | |
415 | (slant\? "\\([^-]?\\)") ; 2 | |
416 | ; (swidth "\\(\\*\\|normal\\|semicondensed\\|\\)") ; 3 | |
417 | (swidth "\\([^-]*\\)") ; 3 | |
418 | ; (adstyle "\\(\\*\\|sans\\|\\)") ; 4 | |
419 | (adstyle "[^-]*") ; 4 | |
420 | (pixelsize "[0-9]+") | |
421 | (pointsize "[0-9][0-9]+") | |
422 | (resx "[0-9][0-9]+") | |
423 | (resy "[0-9][0-9]+") | |
424 | (spacing "[cmp?*]") | |
425 | (avgwidth "[0-9]+") | |
426 | (registry "[^-]+") | |
427 | (encoding "[^-]+") | |
428 | ) | |
429 | (setq x-font-regexp | |
430 | (concat "\\`\\*?[-?*]" | |
431 | foundry - family - weight\? - slant\? - swidth - adstyle - | |
432 | pixelsize - pointsize - resx - resy - spacing - registry - | |
433 | encoding "[-?*]\\*?\\'" | |
434 | )) | |
435 | (setq x-font-regexp-head | |
436 | (concat "\\`[-?*]" foundry - family - weight\? - slant\? | |
437 | "\\([-*?]\\|\\'\\)")) | |
438 | (setq x-font-regexp-slant (concat - slant -)) | |
439 | (setq x-font-regexp-weight (concat - weight -)) | |
440 | nil) | |
441 | ||
281dc1c2 JB |
442 | (defun x-resolve-font-name (pattern &optional face frame) |
443 | "Return a font name matching PATTERN. | |
444 | All wildcards in PATTERN become substantiated. | |
10d89673 JB |
445 | If PATTERN is nil, return the name of the frame's base font, which never |
446 | contains wildcards. | |
281dc1c2 | 447 | Given optional arguments FACE and FRAME, try to return a font which is |
10d89673 | 448 | also the same size as FACE on FRAME." |
14e6867c RS |
449 | (or (symbolp face) |
450 | (setq face (face-name face))) | |
451 | (and (eq frame t) | |
452 | (setq frame nil)) | |
10d89673 | 453 | (if pattern |
8db93e45 RS |
454 | ;; Note that x-list-fonts has code to handle a face with nil as its font. |
455 | (let ((fonts (x-list-fonts pattern face frame))) | |
10d89673 JB |
456 | (or fonts |
457 | (if face | |
7cf6fac1 | 458 | (error "No fonts matching pattern are the same size as `%s'" |
25c08a32 | 459 | face) |
7cf6fac1 | 460 | (error "No fonts match `%s'" pattern))) |
10d89673 JB |
461 | (car fonts)) |
462 | (cdr (assq 'font (frame-parameters (selected-frame)))))) | |
281dc1c2 | 463 | |
465fceed ER |
464 | (defun x-frob-font-weight (font which) |
465 | (if (or (string-match x-font-regexp font) | |
466 | (string-match x-font-regexp-head font) | |
467 | (string-match x-font-regexp-weight font)) | |
468 | (concat (substring font 0 (match-beginning 1)) which | |
469 | (substring font (match-end 1))) | |
470 | nil)) | |
471 | ||
472 | (defun x-frob-font-slant (font which) | |
473 | (cond ((or (string-match x-font-regexp font) | |
474 | (string-match x-font-regexp-head font)) | |
475 | (concat (substring font 0 (match-beginning 2)) which | |
476 | (substring font (match-end 2)))) | |
477 | ((string-match x-font-regexp-slant font) | |
478 | (concat (substring font 0 (match-beginning 1)) which | |
479 | (substring font (match-end 1)))) | |
480 | (t nil))) | |
481 | ||
482 | ||
483 | (defun x-make-font-bold (font) | |
f3f31ccf RS |
484 | "Given an X font specification, make a bold version of it. |
485 | If that can't be done, return nil." | |
465fceed ER |
486 | (x-frob-font-weight font "bold")) |
487 | ||
488 | (defun x-make-font-demibold (font) | |
f3f31ccf RS |
489 | "Given an X font specification, make a demibold version of it. |
490 | If that can't be done, return nil." | |
465fceed ER |
491 | (x-frob-font-weight font "demibold")) |
492 | ||
493 | (defun x-make-font-unbold (font) | |
f3f31ccf RS |
494 | "Given an X font specification, make a non-bold version of it. |
495 | If that can't be done, return nil." | |
465fceed ER |
496 | (x-frob-font-weight font "medium")) |
497 | ||
498 | (defun x-make-font-italic (font) | |
f3f31ccf RS |
499 | "Given an X font specification, make an italic version of it. |
500 | If that can't be done, return nil." | |
465fceed ER |
501 | (x-frob-font-slant font "i")) |
502 | ||
503 | (defun x-make-font-oblique (font) ; you say tomayto... | |
f3f31ccf RS |
504 | "Given an X font specification, make an oblique version of it. |
505 | If that can't be done, return nil." | |
465fceed ER |
506 | (x-frob-font-slant font "o")) |
507 | ||
508 | (defun x-make-font-unitalic (font) | |
f3f31ccf RS |
509 | "Given an X font specification, make a non-italic version of it. |
510 | If that can't be done, return nil." | |
465fceed | 511 | (x-frob-font-slant font "r")) |
465fceed ER |
512 | \f |
513 | ;;; non-X-specific interface | |
514 | ||
bb9a81fc | 515 | (defun make-face-bold (face &optional frame noerror) |
465fceed | 516 | "Make the font of the given face be bold, if possible. |
bb9a81fc | 517 | If NOERROR is non-nil, return nil on failure." |
465fceed | 518 | (interactive (list (read-face-name "Make which face bold: "))) |
534dbc97 | 519 | (if (and (eq frame t) (listp (face-font face t))) |
f3f31ccf RS |
520 | (set-face-font face (if (memq 'italic (face-font face t)) |
521 | '(bold italic) '(bold)) | |
522 | t) | |
523 | (let ((ofont (face-font face frame)) | |
4b3203d9 | 524 | font) |
f3f31ccf RS |
525 | (if (null frame) |
526 | (let ((frames (frame-list))) | |
527 | ;; Make this face bold in global-face-data. | |
528 | (make-face-bold face t noerror) | |
529 | ;; Make this face bold in each frame. | |
530 | (while frames | |
531 | (make-face-bold face (car frames) noerror) | |
532 | (setq frames (cdr frames)))) | |
533 | (setq face (internal-get-face face frame)) | |
534 | (setq font (or (face-font face frame) | |
535 | (face-font face t))) | |
536 | (if (listp font) | |
537 | (setq font nil)) | |
538 | (setq font (or font | |
539 | (face-font 'default frame) | |
540 | (cdr (assq 'font (frame-parameters frame))))) | |
4b3203d9 | 541 | (make-face-bold-internal face frame font)) |
f3f31ccf RS |
542 | (or (not (equal ofont (face-font face))) |
543 | (and (not noerror) | |
544 | (error "No bold version of %S" font)))))) | |
545 | ||
4b3203d9 RS |
546 | (defun make-face-bold-internal (face frame font) |
547 | (let (f2) | |
548 | (or (and (setq f2 (x-make-font-bold font)) | |
549 | (internal-try-face-font face f2 frame)) | |
550 | (and (setq f2 (x-make-font-demibold font)) | |
551 | (internal-try-face-font face f2 frame))))) | |
bb9a81fc JB |
552 | |
553 | (defun make-face-italic (face &optional frame noerror) | |
465fceed | 554 | "Make the font of the given face be italic, if possible. |
bb9a81fc | 555 | If NOERROR is non-nil, return nil on failure." |
465fceed | 556 | (interactive (list (read-face-name "Make which face italic: "))) |
534dbc97 | 557 | (if (and (eq frame t) (listp (face-font face t))) |
f3f31ccf RS |
558 | (set-face-font face (if (memq 'bold (face-font face t)) |
559 | '(bold italic) '(italic)) | |
560 | t) | |
561 | (let ((ofont (face-font face frame)) | |
4b3203d9 | 562 | font) |
f3f31ccf RS |
563 | (if (null frame) |
564 | (let ((frames (frame-list))) | |
565 | ;; Make this face italic in global-face-data. | |
566 | (make-face-italic face t noerror) | |
567 | ;; Make this face italic in each frame. | |
568 | (while frames | |
569 | (make-face-italic face (car frames) noerror) | |
570 | (setq frames (cdr frames)))) | |
571 | (setq face (internal-get-face face frame)) | |
572 | (setq font (or (face-font face frame) | |
573 | (face-font face t))) | |
574 | (if (listp font) | |
575 | (setq font nil)) | |
576 | (setq font (or font | |
577 | (face-font 'default frame) | |
578 | (cdr (assq 'font (frame-parameters frame))))) | |
4b3203d9 | 579 | (make-face-italic-internal face frame font)) |
f3f31ccf RS |
580 | (or (not (equal ofont (face-font face))) |
581 | (and (not noerror) | |
582 | (error "No italic version of %S" font)))))) | |
583 | ||
4b3203d9 RS |
584 | (defun make-face-italic-internal (face frame font) |
585 | (let (f2) | |
586 | (or (and (setq f2 (x-make-font-italic font)) | |
587 | (internal-try-face-font face f2 frame)) | |
588 | (and (setq f2 (x-make-font-oblique font)) | |
589 | (internal-try-face-font face f2 frame))))) | |
bb9a81fc JB |
590 | |
591 | (defun make-face-bold-italic (face &optional frame noerror) | |
465fceed | 592 | "Make the font of the given face be bold and italic, if possible. |
bb9a81fc | 593 | If NOERROR is non-nil, return nil on failure." |
465fceed | 594 | (interactive (list (read-face-name "Make which face bold-italic: "))) |
534dbc97 | 595 | (if (and (eq frame t) (listp (face-font face t))) |
f3f31ccf RS |
596 | (set-face-font face '(bold italic) t) |
597 | (let ((ofont (face-font face frame)) | |
598 | font) | |
599 | (if (null frame) | |
600 | (let ((frames (frame-list))) | |
601 | ;; Make this face bold-italic in global-face-data. | |
602 | (make-face-bold-italic face t noerror) | |
603 | ;; Make this face bold in each frame. | |
604 | (while frames | |
605 | (make-face-bold-italic face (car frames) noerror) | |
606 | (setq frames (cdr frames)))) | |
607 | (setq face (internal-get-face face frame)) | |
608 | (setq font (or (face-font face frame) | |
609 | (face-font face t))) | |
610 | (if (listp font) | |
611 | (setq font nil)) | |
612 | (setq font (or font | |
613 | (face-font 'default frame) | |
614 | (cdr (assq 'font (frame-parameters frame))))) | |
4b3203d9 | 615 | (make-face-bold-italic-internal face frame font)) |
f3f31ccf RS |
616 | (or (not (equal ofont (face-font face))) |
617 | (and (not noerror) | |
618 | (error "No bold italic version of %S" font)))))) | |
619 | ||
4b3203d9 | 620 | (defun make-face-bold-italic-internal (face frame font) |
f3f31ccf RS |
621 | (let (f2 f3) |
622 | (or (and (setq f2 (x-make-font-italic font)) | |
623 | (not (equal font f2)) | |
624 | (setq f3 (x-make-font-bold f2)) | |
625 | (not (equal f2 f3)) | |
626 | (internal-try-face-font face f3 frame)) | |
627 | (and (setq f2 (x-make-font-oblique font)) | |
628 | (not (equal font f2)) | |
629 | (setq f3 (x-make-font-bold f2)) | |
630 | (not (equal f2 f3)) | |
631 | (internal-try-face-font face f3 frame)) | |
632 | (and (setq f2 (x-make-font-italic font)) | |
633 | (not (equal font f2)) | |
634 | (setq f3 (x-make-font-demibold f2)) | |
635 | (not (equal f2 f3)) | |
636 | (internal-try-face-font face f3 frame)) | |
637 | (and (setq f2 (x-make-font-oblique font)) | |
638 | (not (equal font f2)) | |
639 | (setq f3 (x-make-font-demibold f2)) | |
640 | (not (equal f2 f3)) | |
641 | (internal-try-face-font face f3 frame))))) | |
bb9a81fc JB |
642 | |
643 | (defun make-face-unbold (face &optional frame noerror) | |
465fceed | 644 | "Make the font of the given face be non-bold, if possible. |
bb9a81fc | 645 | If NOERROR is non-nil, return nil on failure." |
465fceed | 646 | (interactive (list (read-face-name "Make which face non-bold: "))) |
534dbc97 | 647 | (if (and (eq frame t) (listp (face-font face t))) |
f3f31ccf RS |
648 | (set-face-font face (if (memq 'italic (face-font face t)) |
649 | '(italic) nil) | |
650 | t) | |
651 | (let ((ofont (face-font face frame)) | |
652 | font font1) | |
653 | (if (null frame) | |
654 | (let ((frames (frame-list))) | |
655 | ;; Make this face unbold in global-face-data. | |
656 | (make-face-unbold face t noerror) | |
657 | ;; Make this face unbold in each frame. | |
658 | (while frames | |
659 | (make-face-unbold face (car frames) noerror) | |
660 | (setq frames (cdr frames)))) | |
661 | (setq face (internal-get-face face frame)) | |
662 | (setq font1 (or (face-font face frame) | |
663 | (face-font face t))) | |
664 | (if (listp font1) | |
665 | (setq font1 nil)) | |
666 | (setq font1 (or font1 | |
667 | (face-font 'default frame) | |
668 | (cdr (assq 'font (frame-parameters frame))))) | |
669 | (setq font (x-make-font-unbold font1)) | |
670 | (if font (internal-try-face-font face font frame))) | |
671 | (or (not (equal ofont (face-font face))) | |
672 | (and (not noerror) | |
673 | (error "No unbold version of %S" font1)))))) | |
bb9a81fc JB |
674 | |
675 | (defun make-face-unitalic (face &optional frame noerror) | |
465fceed | 676 | "Make the font of the given face be non-italic, if possible. |
bb9a81fc | 677 | If NOERROR is non-nil, return nil on failure." |
465fceed | 678 | (interactive (list (read-face-name "Make which face non-italic: "))) |
534dbc97 | 679 | (if (and (eq frame t) (listp (face-font face t))) |
f3f31ccf RS |
680 | (set-face-font face (if (memq 'bold (face-font face t)) |
681 | '(bold) nil) | |
682 | t) | |
683 | (let ((ofont (face-font face frame)) | |
684 | font font1) | |
685 | (if (null frame) | |
686 | (let ((frames (frame-list))) | |
687 | ;; Make this face unitalic in global-face-data. | |
688 | (make-face-unitalic face t noerror) | |
689 | ;; Make this face unitalic in each frame. | |
690 | (while frames | |
691 | (make-face-unitalic face (car frames) noerror) | |
692 | (setq frames (cdr frames)))) | |
693 | (setq face (internal-get-face face frame)) | |
694 | (setq font1 (or (face-font face frame) | |
695 | (face-font face t))) | |
696 | (if (listp font1) | |
697 | (setq font1 nil)) | |
698 | (setq font1 (or font1 | |
699 | (face-font 'default frame) | |
700 | (cdr (assq 'font (frame-parameters frame))))) | |
701 | (setq font (x-make-font-unitalic font1)) | |
702 | (if font (internal-try-face-font face font frame))) | |
703 | (or (not (equal ofont (face-font face))) | |
704 | (and (not noerror) | |
705 | (error "No unitalic version of %S" font1)))))) | |
465fceed | 706 | \f |
710e7005 RS |
707 | (defvar list-faces-sample-text |
708 | "abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ" | |
709 | "*Text string to display as the sample text for `list-faces-display'.") | |
710 | ||
711 | ;; The name list-faces would be more consistent, but let's avoid a conflict | |
712 | ;; with Lucid, which uses that name differently. | |
713 | (defun list-faces-display () | |
714 | "List all faces, using the same sample text in each. | |
715 | The sample text is a string that comes from the variable | |
716 | `list-faces-sample-text'. | |
717 | ||
718 | It is possible to give a particular face name different appearances in | |
719 | different frames. This command shows the appearance in the | |
720 | selected frame." | |
721 | (interactive) | |
722 | (let ((faces (sort (face-list) (function string-lessp))) | |
723 | (face nil) | |
724 | (frame (selected-frame)) | |
725 | disp-frame window) | |
726 | (with-output-to-temp-buffer "*Faces*" | |
727 | (save-excursion | |
728 | (set-buffer standard-output) | |
729 | (setq truncate-lines t) | |
730 | (while faces | |
731 | (setq face (car faces)) | |
732 | (setq faces (cdr faces)) | |
733 | (insert (format "%25s " (symbol-name face))) | |
734 | (let ((beg (point))) | |
735 | (insert list-faces-sample-text) | |
736 | (insert "\n") | |
23b04eac RS |
737 | (put-text-property beg (1- (point)) 'face face) |
738 | ;; If the sample text has multiple lines, line up all of them. | |
739 | (goto-char beg) | |
740 | (forward-line 1) | |
741 | (while (not (eobp)) | |
742 | (insert " ") | |
743 | (forward-line 1)))) | |
710e7005 RS |
744 | (goto-char (point-min)))) |
745 | ;; If the *Faces* buffer appears in a different frame, | |
746 | ;; copy all the face definitions from FRAME, | |
747 | ;; so that the display will reflect the frame that was selected. | |
748 | (setq window (get-buffer-window (get-buffer "*Faces*") t)) | |
749 | (setq disp-frame (if window (window-frame window) | |
750 | (car (frame-list)))) | |
751 | (or (eq frame disp-frame) | |
752 | (let ((faces (face-list))) | |
753 | (while faces | |
754 | (copy-face (car faces) (car faces) frame disp-frame) | |
755 | (setq faces (cdr faces))))))) | |
756 | \f | |
19ae9866 RS |
757 | ;;; Make the standard faces. |
758 | ;;; The C code knows the default and modeline faces as faces 0 and 1, | |
759 | ;;; so they must be the first two faces made. | |
e09c52a8 | 760 | (defun face-initialize () |
465fceed | 761 | (make-face 'default) |
ebea97d8 | 762 | (make-face 'modeline) |
465fceed | 763 | (make-face 'highlight) |
19ae9866 | 764 | |
465fceed | 765 | ;; These aren't really special in any way, but they're nice to have around. |
19ae9866 | 766 | |
465fceed ER |
767 | (make-face 'bold) |
768 | (make-face 'italic) | |
769 | (make-face 'bold-italic) | |
578d09a6 | 770 | (make-face 'region) |
e09c52a8 | 771 | (make-face 'secondary-selection) |
f4b9e76b | 772 | (make-face 'underline) |
e09c52a8 | 773 | |
578d09a6 | 774 | (setq region-face (face-id 'region)) |
8494bbf1 | 775 | |
19ae9866 RS |
776 | ;; Specify the global properties of these faces |
777 | ;; so they will come out right on new frames. | |
778 | ||
779 | (make-face-bold 'bold t) | |
780 | (make-face-italic 'italic t) | |
781 | (make-face-bold-italic 'bold-italic t) | |
782 | ||
783 | (set-face-background 'highlight '("darkseagreen2" "green" t) t) | |
566b0ad2 | 784 | (set-face-background 'region '("gray" underline) t) |
19ae9866 RS |
785 | (set-face-background 'secondary-selection '("paleturquoise" "green" t) t) |
786 | (set-face-background 'modeline '(t) t) | |
787 | (set-face-underline-p 'underline t t) | |
788 | ||
789 | ;; Set up the faces of all existing X Window frames | |
790 | ;; from those global properties, unless already set in a given frame. | |
791 | ||
e09c52a8 RS |
792 | (let ((frames (frame-list))) |
793 | (while frames | |
794 | (if (eq (framep (car frames)) 'x) | |
19ae9866 RS |
795 | (let ((frame (car frames)) |
796 | (rest global-face-data)) | |
797 | (while rest | |
798 | (let ((face (car (car rest)))) | |
799 | (or (face-differs-from-default-p face) | |
800 | (face-fill-in face (cdr (car rest)) frame))) | |
801 | (setq rest (cdr rest))))) | |
e09c52a8 RS |
802 | (setq frames (cdr frames))))) |
803 | ||
465fceed | 804 | \f |
465fceed ER |
805 | ;; Like x-create-frame but also set up the faces. |
806 | ||
807 | (defun x-create-frame-with-faces (&optional parameters) | |
e09c52a8 RS |
808 | (if (null global-face-data) |
809 | (x-create-frame parameters) | |
e69e8fad RS |
810 | (let* ((visibility-spec (assq 'visibility parameters)) |
811 | (frame (x-create-frame (cons '(visibility . nil) parameters))) | |
e09c52a8 | 812 | (faces (copy-alist global-face-data)) |
ebea97d8 | 813 | (rest faces)) |
e09c52a8 RS |
814 | (set-frame-face-alist frame faces) |
815 | ||
1dd6d2a2 | 816 | (if (cdr (or (assq 'reverse parameters) |
1b691d5c | 817 | (assq 'reverse default-frame-alist) |
a48e03c3 RS |
818 | (let ((resource (x-get-resource "reverseVideo" |
819 | "ReverseVideo"))) | |
820 | (if resource | |
821 | (cons nil (member (downcase resource) | |
822 | '("on" "true"))))))) | |
1dd6d2a2 RS |
823 | (let ((params (frame-parameters frame))) |
824 | (modify-frame-parameters | |
825 | frame | |
826 | (list (cons 'foreground-color (cdr (assq 'background-color params))) | |
827 | (cons 'background-color (cdr (assq 'foreground-color params))) | |
828 | (cons 'mouse-color (cdr (assq 'background-color params))) | |
2dd60dfd RS |
829 | (cons 'border-color (cdr (assq 'background-color params))))) |
830 | (modify-frame-parameters | |
831 | frame | |
832 | (list (cons 'cursor-color (cdr (assq 'background-color params))))))) | |
1dd6d2a2 | 833 | |
e09c52a8 RS |
834 | ;; Copy the vectors that represent the faces. |
835 | ;; Also fill them in from X resources. | |
836 | (while rest | |
19ae9866 RS |
837 | (let ((global (cdr (car rest)))) |
838 | (setcdr (car rest) (vector 'face | |
839 | (face-name (cdr (car rest))) | |
840 | (face-id (cdr (car rest))) | |
841 | nil nil nil nil nil)) | |
842 | (face-fill-in (car (car rest)) global frame)) | |
e09c52a8 RS |
843 | (make-face-x-resource-internal (cdr (car rest)) frame t) |
844 | (setq rest (cdr rest))) | |
e69e8fad RS |
845 | (if (null visibility-spec) |
846 | (make-frame-visible frame) | |
847 | (modify-frame-parameters frame (list visibility-spec))) | |
19ae9866 | 848 | frame))) |
e09c52a8 | 849 | |
9d52c8d3 RS |
850 | ;; Update a frame's faces when we change its default font. |
851 | (defun frame-update-faces (frame) | |
852 | (let* ((faces global-face-data) | |
853 | (rest faces)) | |
854 | (while rest | |
855 | (let* ((face (car (car rest))) | |
856 | (font (face-font face t))) | |
857 | (if (listp font) | |
858 | (let ((bold (memq 'bold font)) | |
859 | (italic (memq 'italic font))) | |
99fb9482 KH |
860 | ;; Ignore any previous (string-valued) font, it might not even |
861 | ;; be the right size anymore. | |
862 | (set-face-font face nil frame) | |
9d52c8d3 RS |
863 | (cond ((and bold italic) |
864 | (make-face-bold-italic face frame t)) | |
865 | (bold | |
866 | (make-face-bold face frame t)) | |
867 | (italic | |
868 | (make-face-italic face frame t))))) | |
869 | (setq rest (cdr rest))) | |
870 | frame))) | |
871 | ||
19ae9866 RS |
872 | ;; Fill in the face FACE from frame-independent face data DATA. |
873 | ;; DATA should be the non-frame-specific ("global") face vector | |
874 | ;; for the face. FACE should be a face name or face object. | |
875 | ;; FRAME is the frame to act on; it must be an actual frame, not nil or t. | |
876 | (defun face-fill-in (face data frame) | |
877 | (condition-case nil | |
878 | (let ((foreground (face-foreground data)) | |
879 | (background (face-background data)) | |
880 | (font (face-font data))) | |
881 | (set-face-underline-p face (face-underline-p data) frame) | |
882 | (if foreground | |
883 | (face-try-color-list 'set-face-foreground | |
884 | face foreground frame)) | |
885 | (if background | |
886 | (face-try-color-list 'set-face-background | |
887 | face background frame)) | |
888 | (if (listp font) | |
889 | (let ((bold (memq 'bold font)) | |
890 | (italic (memq 'italic font))) | |
891 | (cond ((and bold italic) | |
892 | (make-face-bold-italic face frame)) | |
893 | (bold | |
894 | (make-face-bold face frame)) | |
895 | (italic | |
896 | (make-face-italic face frame)))) | |
897 | (if font | |
898 | (set-face-font face font frame)))) | |
899 | (error nil))) | |
e09c52a8 | 900 | |
19ae9866 RS |
901 | ;; Use FUNCTION to store a color in FACE on FRAME. |
902 | ;; COLORS is either a single color or a list of colors. | |
903 | ;; If it is a list, try the colors one by one until one of them | |
904 | ;; succeeds. We signal an error only if all the colors failed. | |
905 | ;; t as COLORS or as an element of COLORS means to invert the face. | |
906 | ;; That can't fail, so any subsequent elements after the t are ignored. | |
907 | (defun face-try-color-list (function face colors frame) | |
908 | (if (stringp colors) | |
6a588f9a RS |
909 | (if (or (and (not (x-display-color-p)) (not (string= colors "gray"))) |
910 | (= (x-display-planes) 1)) | |
911 | nil | |
912 | (funcall function face colors frame)) | |
19ae9866 RS |
913 | (if (eq colors t) |
914 | (invert-face face frame) | |
915 | (let (done) | |
916 | (while (and colors (not done)) | |
6a588f9a RS |
917 | (if (and (stringp (car colors)) |
918 | (or (and (not (x-display-color-p)) | |
919 | (not (string= (car colors) "gray"))) | |
920 | (= (x-display-planes) 1))) | |
921 | nil | |
922 | (if (cdr colors) | |
923 | ;; If there are more colors to try, catch errors | |
924 | ;; and set `done' if we succeed. | |
925 | (condition-case nil | |
926 | (progn | |
566b0ad2 RS |
927 | (cond ((eq (car colors) t) |
928 | (invert-face face frame)) | |
929 | ((eq (car colors) 'underline) | |
930 | (set-face-underline-p face t frame)) | |
931 | (t | |
932 | (funcall function face (car colors) frame))) | |
6a588f9a RS |
933 | (setq done t)) |
934 | (error nil)) | |
935 | ;; If this is the last color, let the error get out if it fails. | |
936 | ;; If it succeeds, we will exit anyway after this iteration. | |
566b0ad2 RS |
937 | (cond ((eq (car colors) t) |
938 | (invert-face face frame)) | |
939 | ((eq (car colors) 'underline) | |
940 | (set-face-underline-p face t frame)) | |
941 | (t | |
942 | (funcall function face (car colors) frame))))) | |
19ae9866 | 943 | (setq colors (cdr colors))))))) |
e09c52a8 RS |
944 | |
945 | ;; If we are already using x-window frames, initialize faces for them. | |
946 | (if (eq (framep (selected-frame)) 'x) | |
947 | (face-initialize)) | |
465fceed | 948 | |
f0138172 JB |
949 | (provide 'faces) |
950 | ||
465fceed | 951 | ;;; faces.el ends here |