Mercurial > hg > xemacs-beta
annotate src/faces.h @ 5043:d0c14ea98592
various frame-geometry fixes
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-02-15 Ben Wing <ben@xemacs.org>
* EmacsFrame.c:
* EmacsFrame.c (EmacsFrameResize):
* console-msw-impl.h:
* console-msw-impl.h (struct mswindows_frame):
* console-msw-impl.h (FRAME_MSWINDOWS_TARGET_RECT):
* device-tty.c:
* device-tty.c (tty_asynch_device_change):
* event-msw.c:
* event-msw.c (mswindows_wnd_proc):
* faces.c (Fface_list):
* faces.h:
* frame-gtk.c:
* frame-gtk.c (gtk_set_initial_frame_size):
* frame-gtk.c (gtk_set_frame_size):
* frame-msw.c:
* frame-msw.c (mswindows_init_frame_1):
* frame-msw.c (mswindows_set_frame_size):
* frame-msw.c (mswindows_size_frame_internal):
* frame-msw.c (msprinter_init_frame_3):
* frame.c:
* frame.c (enum):
* frame.c (Fmake_frame):
* frame.c (adjust_frame_size):
* frame.c (store_minibuf_frame_prop):
* frame.c (Fframe_property):
* frame.c (Fframe_properties):
* frame.c (Fframe_displayable_pixel_height):
* frame.c (Fframe_displayable_pixel_width):
* frame.c (internal_set_frame_size):
* frame.c (Fset_frame_height):
* frame.c (Fset_frame_pixel_height):
* frame.c (Fset_frame_displayable_pixel_height):
* frame.c (Fset_frame_width):
* frame.c (Fset_frame_pixel_width):
* frame.c (Fset_frame_displayable_pixel_width):
* frame.c (Fset_frame_size):
* frame.c (Fset_frame_pixel_size):
* frame.c (Fset_frame_displayable_pixel_size):
* frame.c (frame_conversion_internal_1):
* frame.c (get_frame_displayable_pixel_size):
* frame.c (change_frame_size_1):
* frame.c (change_frame_size):
* frame.c (generate_title_string):
* frame.h:
* gtk-xemacs.c:
* gtk-xemacs.c (gtk_xemacs_size_request):
* gtk-xemacs.c (gtk_xemacs_size_allocate):
* gtk-xemacs.c (gtk_xemacs_paint):
* gutter.c:
* gutter.c (update_gutter_geometry):
* redisplay.c (end_hold_frame_size_changes):
* redisplay.c (redisplay_frame):
* toolbar.c:
* toolbar.c (update_frame_toolbars_geometry):
* window.c:
* window.c (frame_pixsize_valid_p):
* window.c (check_frame_size):
Various fixes to frame geometry to make it a bit easier to understand
and fix some bugs.
1. IMPORTANT: Some renamings. Will need to be applied carefully to
the carbon repository, in the following order:
-- pixel_to_char_size -> pixel_to_frame_unit_size
-- char_to_pixel_size -> frame_unit_to_pixel_size
-- pixel_to_real_char_size -> pixel_to_char_size
-- char_to_real_pixel_size -> char_to_pixel_size
-- Reverse second and third arguments of change_frame_size() and
change_frame_size_1() to try to make functions consistent in
putting width before height.
-- Eliminate old round_size_to_char, because it didn't really
do anything differently from round_size_to_real_char()
-- round_size_to_real_char -> round_size_to_char; any places that
called the old round_size_to_char should just call the new one.
2. IMPORTANT FOR CARBON: The set_frame_size() method is now passed
sizes in "frame units", like all other frame-sizing functions,
rather than some hacked-up combination of char-cell units and
total pixel size. This only affects window systems that use
"pixelated geometry", and I'm not sure if Carbon is one of them.
MS Windows is pixelated, X and GTK are not. For pixelated-geometry
systems, the size in set_frame_size() is in displayable pixels
rather than total pixels and needs to be converted appropriately;
take a look at the changes made to mswindows_set_frame_size()
method if necessary.
3. Add a big long comment in frame.c describing how frame geometry
works.
4. Remove MS Windows-specific character height and width fields,
duplicative and unused.
5. frame-displayable-pixel-* and set-frame-displayable-pixel-*
didn't use to work on MS Windows, but they do now.
6. In general, clean up the handling of "pixelated geometry" so
that fewer functions have to worry about this. This is really
an abomination that should be removed entirely but that will
have to happen later. Fix some buggy code in
frame_conversion_internal() that happened to "work" because it
was countered by oppositely buggy code in change_frame_size().
7. Clean up some frame-size code in toolbar.c and use functions
already provided in frame.c instead of rolling its own.
8. Fix check_frame_size() in window.c, which formerly didn't take
pixelated geometry into account.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Mon, 15 Feb 2010 22:14:11 -0600 |
| parents | d95c102a96d3 |
| children | 07dcc7000bbf |
| rev | line source |
|---|---|
| 428 | 1 /* Face data structures. |
| 2 Copyright (C) 1995 Board of Trustees, University of Illinois. | |
| 5043 | 3 Copyright (C) 1995, 2002, 2010 Ben Wing |
| 428 | 4 |
| 5 This file is part of XEmacs. | |
| 6 | |
| 7 XEmacs is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 2, or (at your option) any | |
| 10 later version. | |
| 11 | |
| 12 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with XEmacs; see the file COPYING. If not, write to | |
| 19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 20 Boston, MA 02111-1307, USA. */ | |
| 21 | |
| 22 /* Synched up with: Not in FSF. */ | |
| 23 | |
| 440 | 24 #ifndef INCLUDED_faces_h_ |
| 25 #define INCLUDED_faces_h_ | |
| 428 | 26 |
| 771 | 27 #include "charset.h" /* for NUM_LEADING_BYTES */ |
| 3659 | 28 #include "specifier.h" |
| 428 | 29 |
| 440 | 30 /* a Lisp_Face is the C object corresponding to a face. There is one |
| 31 of these per face. It basically contains all of the specifiers for | |
| 32 the built-in face properties, plus the plist of user-specified | |
| 428 | 33 properties. */ |
| 34 | |
| 35 struct Lisp_Face | |
| 36 { | |
| 3017 | 37 struct LCRECORD_HEADER header; |
| 428 | 38 |
| 39 Lisp_Object name; | |
| 40 Lisp_Object doc_string; | |
| 41 unsigned int dirty :1; /* Set whenever a face property is changed on | |
| 42 a face. */ | |
| 43 | |
| 44 Lisp_Object foreground; | |
| 45 Lisp_Object background; | |
| 46 Lisp_Object font; | |
| 47 | |
| 48 Lisp_Object display_table; | |
| 49 Lisp_Object background_pixmap; | |
| 50 | |
| 51 Lisp_Object underline; | |
| 52 Lisp_Object strikethru; | |
| 53 Lisp_Object highlight; | |
| 54 Lisp_Object dim; | |
| 55 Lisp_Object blinking; | |
| 56 Lisp_Object reverse; | |
| 57 | |
| 58 Lisp_Object plist; | |
| 59 | |
| 60 Lisp_Object charsets_warned_about; | |
| 61 }; | |
| 62 | |
| 63 /* | |
| 64 | |
| 65 A face cache element caches the results of instantiating the | |
| 66 properties of a face in a particular window. (Instantiation can | |
| 67 take a long time so this is very important.) Each window contains | |
| 68 an array of face cache elements (called the "face cache"), one for | |
| 69 each face that has been seen in the window so far. | |
| 70 | |
| 71 Some tricky stuff is done to make sure the face cache does not | |
| 72 become inconsistent: | |
| 73 | |
| 74 1) Switching buffers in a window clears the face cache for that | |
| 75 window, because this can change the way any property is | |
| 76 instantiated in the window. | |
| 77 2) Setting a face property causes that face to be marked as | |
| 78 dirty. This causes various stuff to happen to make sure | |
| 79 the appropriate face cache elements are invalidated. | |
| 80 (#### Actually this doesn't work quite right, and errs | |
| 81 too much on the side of invalidating unnecessary stuff.) | |
| 82 | |
| 83 There are also face cache elements for "merged faces", which are the | |
| 84 result of merging all the faces that overlap a particular buffer | |
| 85 position. The merging is always done in the context of a particular | |
| 86 domain (specifically, a window), and the face cache element is | |
| 87 specific to a particular window. (Face cache elements are contained | |
| 88 in an array that is attached to each struct_window.) The reason that | |
| 89 the merging takes place in the context of a particular window has | |
| 90 to do with the way the merging works: | |
| 91 | |
| 92 1) All extents overlying the buffer position are sorted by descending | |
| 93 priority. | |
| 94 2) The property of a particular merged face comes from the highest- | |
| 95 priority face that specifies a value for that particular property. | |
| 96 3) The way to determine whether a face specifies a value for a | |
| 97 particular property is to instantiate that face's property in | |
| 98 the window in question with the no-fallback option set, to | |
| 99 see if we got anything. | |
| 100 | |
| 101 For Mule, things get a bit trickier because there can be multiple | |
| 102 fonts per face/window combination -- the charset is an argument | |
| 103 to specifier-instance. | |
| 104 | |
| 105 We have two possible data structure representations: | |
| 106 | |
| 107 1) Keep the original "one font per face cache element" representation | |
| 108 and use a different face cache element for each charset. | |
| 109 2) Allow multiple fonts to be in a single face cache element. | |
| 110 | |
| 111 I've chosen to use (2) -- the data structure gets more complicated | |
| 112 but the algorithms for maintaining face cache elements end up | |
| 113 simpler. | |
| 114 */ | |
| 115 | |
| 116 #define NUM_STATIC_CACHEL_FACES 4 | |
| 117 | |
| 118 typedef struct face_cachel face_cachel; | |
| 119 struct face_cachel | |
| 120 { | |
| 3092 | 121 #ifdef NEW_GC |
| 122 struct lrecord_header header; | |
| 3263 | 123 #endif /* NEW_GC */ |
| 428 | 124 /* There are two kinds of cachels; those created from a single face |
| 125 and those created by merging more than one face. In the former | |
| 126 case, the FACE element specifies the face used. In the latter | |
| 127 case, the MERGED_FACES_STATIC and MERGED_FACES elements specify | |
| 128 the faces used for merging by giving the indices of the | |
| 129 corresponding single-face cachels. | |
| 130 | |
| 131 Formerly we didn't bother to keep track of the faces used for | |
| 442 | 132 merging. We do now because we need to do so because there is no |
| 428 | 133 other way to properly handle multiple charsets for Mule in the |
| 134 presence of display tables short of always computing the values | |
| 135 for all charsets, which is very expensive. Instead, we use a | |
| 136 lazy scheme where we only compute the font for a particular charset | |
| 137 when it is needed. (The exception is the font for the ASCII charset. | |
| 138 We always compute it, just like the other attributes, because | |
| 139 many places in the C code refer to the font of the ASCII charset | |
| 140 and expect it to always be there.) | |
| 141 | |
| 142 We store the first four faces in a static array, and use a | |
| 143 Dynarr for the rest. This has the advantage that the space used | |
| 144 is small but the Dynarr will almost never be created, so we | |
| 145 won't spend much time in malloc()/free(). | |
| 146 | |
| 147 The order of the faces here is decreasing extent priority. */ | |
| 148 Lisp_Object face; | |
| 149 int merged_faces_static[NUM_STATIC_CACHEL_FACES]; | |
| 150 int_dynarr *merged_faces; | |
| 151 int nfaces; | |
| 152 | |
| 153 /* The values stored here are computed by calling specifier_instance() | |
| 154 on the appropriate specifiers. This means that we will have either | |
| 155 a value computed from the face itself or a value computed from the | |
| 156 default face. We need to distinguish the two so that merging works | |
| 157 properly -- a value that comes from the default face is treated | |
| 158 as "unspecified" during merging and is overridden by lower-priority | |
| 159 faces. This is what the _specified flags below are for. */ | |
| 160 | |
| 161 Lisp_Object foreground; | |
| 162 Lisp_Object background; | |
| 771 | 163 /* There are currently 128 or 129 possible charsets under Mule. For the |
| 428 | 164 moment we just take the easy way out and allocate space for each |
| 165 of them. This avoids messing with Dynarrs. | |
| 166 | |
| 167 #### We should look into this and probably clean it up | |
| 3094 | 168 to use Dynarrs. This may be a big space hog as is. |
| 169 sjt sez: doesn't look like it, my total face cache is 170KB. | |
| 170 Could be reduced to maybe 50KB. */ | |
| 428 | 171 Lisp_Object font[NUM_LEADING_BYTES]; |
| 172 | |
| 173 Lisp_Object display_table; | |
| 174 Lisp_Object background_pixmap; | |
| 175 | |
| 176 unsigned int underline :1; | |
| 177 unsigned int strikethru :1; | |
| 178 unsigned int highlight :1; | |
| 179 unsigned int dim :1; | |
| 180 unsigned int blinking :1; | |
| 181 unsigned int reverse :1; | |
| 182 | |
| 183 /* Used when merging to tell if the above field represents an actual | |
| 184 value of this face or a fallback value. */ | |
| 3659 | 185 DECLARE_INLINE_LISP_BIT_VECTOR(NUM_LEADING_BYTES) font_specified; |
| 186 | |
| 428 | 187 unsigned int foreground_specified :1; |
| 188 unsigned int background_specified :1; | |
| 189 unsigned int display_table_specified :1; | |
| 190 unsigned int background_pixmap_specified :1; | |
| 191 | |
| 192 unsigned int strikethru_specified :1; | |
| 193 unsigned int underline_specified :1; | |
| 194 unsigned int highlight_specified :1; | |
| 195 unsigned int dim_specified :1; | |
| 196 unsigned int blinking_specified :1; | |
| 197 unsigned int reverse_specified :1; | |
| 198 | |
| 199 /* The updated flag is set after we calculate the values for the | |
| 200 face cachel and cleared whenever a face changes, to indicate | |
| 201 that the values stored here might be wrong. The next time | |
| 202 we go to access the values, we recompute them; if any values | |
| 203 change, we set the DIRTY flag, which tells the output routines | |
| 204 that a face value has in fact changed and the sections of text | |
| 205 using this face need to be redrawn. | |
| 206 | |
| 207 It is trickier with fonts because we don't automatically | |
| 208 recompute the fonts but do it only when it is necessary. | |
| 209 (The ASCII font is an exception, of course; see above). | |
| 210 | |
| 211 In the case of fonts, we maintain a separate updated flag | |
| 212 for each font. Whenever we need to access the font for | |
| 213 a particular charset, we recalculate it if either its | |
| 214 value is Qunbound (meaning it's never been computed at all) | |
| 215 or the updated flag is not set. We set the dirty flag if | |
| 216 the value is not the same as before and the previous value | |
| 217 was not Qunbound. | |
| 218 | |
| 219 #### Note that we don't yet deal with the case of the new | |
| 220 value being Qunbound, as could happen if no fonts of the | |
| 221 right sort are available on the system. In this case, the | |
| 222 whole program will just crash. For the moment, this is | |
| 223 OK (for debugging purposes) but we should fix this by | |
| 224 storing a "blank font" if the instantiation fails. */ | |
| 225 unsigned int dirty :1; | |
| 226 unsigned int updated :1; | |
| 3659 | 227 |
| 228 DECLARE_INLINE_LISP_BIT_VECTOR(NUM_LEADING_BYTES) font_updated; | |
| 229 | |
| 230 /* Whether the font for the charset in question was determined in the | |
| 231 "final stage"; that is, the last stage Lisp code could specify it, | |
| 232 after the initial stage and before the fallback. */ | |
| 233 DECLARE_INLINE_LISP_BIT_VECTOR(NUM_LEADING_BYTES) font_final_stage; | |
| 428 | 234 }; |
| 235 | |
| 3092 | 236 #ifdef NEW_GC |
| 237 typedef struct face_cachel Lisp_Face_Cachel; | |
| 238 | |
| 239 DECLARE_LRECORD (face_cachel, Lisp_Face_Cachel); | |
| 240 | |
| 241 #define XFACE_CACHEL(x) \ | |
| 242 XRECORD (x, face_cachel, Lisp_Face_Cachel) | |
| 243 #define wrap_face_cachel(p) wrap_record (p, face_cachel) | |
| 244 #define FACE_CACHEL_P(x) RECORDP (x, face_cachel) | |
| 245 #define CHECK_FACE_CACHEL(x) CHECK_RECORD (x, face_cachel) | |
| 246 #define CONCHECK_FACE_CACHEL(x) CONCHECK_RECORD (x, face_cachel) | |
| 247 #endif /* NEW_GC */ | |
| 248 | |
| 440 | 249 DECLARE_LRECORD (face, Lisp_Face); |
| 250 #define XFACE(x) XRECORD (x, face, Lisp_Face) | |
| 617 | 251 #define wrap_face(p) wrap_record (p, face) |
| 428 | 252 #define FACEP(x) RECORDP (x, face) |
| 253 #define CHECK_FACE(x) CHECK_RECORD (x, face) | |
| 254 | |
| 255 Lisp_Object ensure_face_cachel_contains_charset (struct face_cachel *cachel, | |
| 256 Lisp_Object domain, | |
| 257 Lisp_Object charset); | |
| 258 void ensure_face_cachel_complete (struct face_cachel *cachel, | |
| 259 Lisp_Object domain, | |
| 260 unsigned char *charsets); | |
| 261 void update_face_cachel_data (struct face_cachel *cachel, | |
| 262 Lisp_Object domain, | |
| 263 Lisp_Object face); | |
| 264 void face_cachel_charset_font_metric_info (struct face_cachel *cachel, | |
| 265 unsigned char *charsets, | |
| 266 struct font_metric_info *fm); | |
| 267 void mark_face_cachels (face_cachel_dynarr *elements); | |
| 268 void mark_face_cachels_as_clean (struct window *w); | |
| 269 void mark_face_cachels_as_not_updated (struct window *w); | |
| 270 void reset_face_cachel (struct face_cachel *inst); | |
| 271 void reset_face_cachels (struct window *w); | |
| 272 face_index get_builtin_face_cache_index (struct window *w, | |
| 273 Lisp_Object face); | |
| 3094 | 274 /* WARNING: this interface may change. */ |
| 275 face_index merge_face_list_to_cache_index (struct window *w, | |
| 276 Lisp_Object *face_list, int count); | |
| 277 | |
| 428 | 278 #ifdef MEMORY_USAGE_STATS |
| 279 int compute_face_cachel_usage (face_cachel_dynarr *face_cachels, | |
| 280 struct overhead_stats *ovstats); | |
| 281 #endif /* MEMORY_USAGE_STATS */ | |
| 282 | |
| 283 EXFUN (Fface_name, 1); | |
| 284 EXFUN (Ffind_face, 1); | |
| 285 EXFUN (Fget_face, 1); | |
| 286 | |
| 287 extern Lisp_Object Qstrikethru, Vbuilt_in_face_specifiers, Vdefault_face; | |
| 288 extern Lisp_Object Vleft_margin_face, Vpointer_face, Vright_margin_face; | |
| 432 | 289 extern Lisp_Object Vtext_cursor_face, Vvertical_divider_face; |
| 428 | 290 extern Lisp_Object Vtoolbar_face, Vgui_element_face, Vwidget_face; |
| 291 | |
| 292 void mark_all_faces_as_clean (void); | |
| 293 void init_frame_faces (struct frame *f); | |
| 294 void init_device_faces (struct device *d); | |
| 295 void init_global_faces (struct device *d); | |
| 296 face_index get_extent_fragment_face_cache_index (struct window *w, | |
| 297 struct extent_fragment *ef); | |
| 298 void update_frame_face_values (struct frame *f); | |
| 299 void face_property_was_changed (Lisp_Object face, Lisp_Object property, | |
| 300 Lisp_Object locale); | |
| 301 void default_face_font_info (Lisp_Object domain, int *ascent, | |
| 302 int *descent, int *height, int *width, | |
| 303 int *proportional_p); | |
| 304 void default_face_height_and_width (Lisp_Object domain, | |
| 305 int *height, int *width); | |
| 306 | |
| 307 #define FACE_CACHEL_FONT(cachel, charset) \ | |
| 771 | 308 (cachel->font[XCHARSET_LEADING_BYTE (charset) - MIN_LEADING_BYTE]) |
| 428 | 309 |
| 3659 | 310 #define FACE_CACHEL_FONT_UPDATED(x) \ |
| 311 ((struct Lisp_Bit_Vector *)(&((x)->font_updated))) | |
| 312 #define FACE_CACHEL_FONT_SPECIFIED(x) \ | |
| 313 ((struct Lisp_Bit_Vector *)(&((x)->font_specified))) | |
| 314 #define FACE_CACHEL_FONT_FINAL_STAGE(x) \ | |
| 315 ((struct Lisp_Bit_Vector *)(&((x)->font_final_stage))) | |
| 316 | |
| 428 | 317 #define WINDOW_FACE_CACHEL(window, index) \ |
| 318 Dynarr_atp ((window)->face_cachels, index) | |
| 319 | |
| 320 #define FACE_CACHEL_FINDEX_UNSAFE(cachel, offset) \ | |
| 321 ((offset) < NUM_STATIC_CACHEL_FACES \ | |
| 322 ? (cachel)->merged_faces_static[offset] \ | |
| 323 : Dynarr_at ((cachel)->merged_faces, (offset) - NUM_STATIC_CACHEL_FACES)) | |
| 324 | |
| 325 #define WINDOW_FACE_CACHEL_FACE(window, index) \ | |
| 326 (WINDOW_FACE_CACHEL (window, index)->face) | |
| 327 #define WINDOW_FACE_CACHEL_FOREGROUND(window, index) \ | |
| 328 (WINDOW_FACE_CACHEL (window, index)->foreground) | |
| 329 #define WINDOW_FACE_CACHEL_BACKGROUND(window, index) \ | |
| 330 (WINDOW_FACE_CACHEL (window, index)->background) | |
| 331 /* #### This can be referenced by various functions, | |
| 332 but face_cachels isn't initialized for the stream device. | |
| 333 Since it doesn't need the value we just return nil here to avoid | |
| 334 blowing up in multiple places. */ | |
| 335 #define WINDOW_FACE_CACHEL_FONT(window, index, charset) \ | |
| 336 ((window)->face_cachels \ | |
| 337 ? FACE_CACHEL_FONT (WINDOW_FACE_CACHEL (window, index), charset) \ | |
| 338 : Qnil) | |
| 339 #define WINDOW_FACE_CACHEL_DISPLAY_TABLE(window, index) \ | |
| 340 (WINDOW_FACE_CACHEL (window, index)->display_table) | |
| 341 #define WINDOW_FACE_CACHEL_BACKGROUND_PIXMAP(window, index) \ | |
| 342 (WINDOW_FACE_CACHEL (window, index)->background_pixmap) | |
| 343 #define WINDOW_FACE_CACHEL_DIRTY(window, index) \ | |
| 344 (WINDOW_FACE_CACHEL (window, index)->dirty) | |
| 345 #define WINDOW_FACE_CACHEL_UNDERLINE_P(window, index) \ | |
| 346 (WINDOW_FACE_CACHEL (window, index)->underline) | |
| 347 #define WINDOW_FACE_CACHEL_HIGHLIGHT_P(window, index) \ | |
| 348 (WINDOW_FACE_CACHEL (window, index)->highlight) | |
| 349 #define WINDOW_FACE_CACHEL_DIM_P(window, index) \ | |
| 350 (WINDOW_FACE_CACHEL (window, index)->dim) | |
| 351 #define WINDOW_FACE_CACHEL_BLINKING_P(window, index) \ | |
| 352 (WINDOW_FACE_CACHEL (window, index)->blinking) | |
| 353 #define WINDOW_FACE_CACHEL_REVERSE_P(window, index) \ | |
| 354 (WINDOW_FACE_CACHEL (window, index)->reverse) | |
| 355 | |
| 356 #define FACE_PROPERTY_SPECIFIER(face, property) Fget (face, property, Qnil) | |
| 357 | |
| 358 #define FACE_PROPERTY_INSTANCE_1(face, property, domain, errb, no_fallback, depth) \ | |
| 359 specifier_instance (FACE_PROPERTY_SPECIFIER (face, property), Qunbound, \ | |
| 360 domain, errb, 1, no_fallback, depth) | |
| 361 | |
| 362 #define FACE_PROPERTY_INSTANCE(face, property, domain, no_fallback, depth) \ | |
| 793 | 363 FACE_PROPERTY_INSTANCE_1 (face, property, domain, ERROR_ME_DEBUG_WARN, \ |
| 428 | 364 no_fallback, depth) |
| 365 | |
| 3659 | 366 Lisp_Object face_property_matching_instance |
| 367 (Lisp_Object face, | |
| 368 Lisp_Object property, | |
| 369 Lisp_Object charset, | |
| 370 Lisp_Object domain, | |
| 371 Error_Behavior errb, | |
| 372 int no_fallback, | |
| 373 Lisp_Object depth, | |
| 374 enum font_specifier_matchspec_stages stages); | |
| 428 | 375 |
| 376 #define FACE_PROPERTY_SPEC_LIST(face, property, locale) \ | |
| 377 Fspecifier_spec_list (FACE_PROPERTY_SPECIFIER (face, property), \ | |
| 378 locale, Qnil, Qnil) | |
| 498 | 379 #define SET_FACE_PROPERTY(face, property, value, locale, tag, how_to_add) \ |
| 428 | 380 Fadd_spec_to_specifier (FACE_PROPERTY_SPECIFIER (face, property), \ |
| 498 | 381 value, locale, tag, how_to_add) |
| 428 | 382 |
| 383 #define FACE_FOREGROUND(face, domain) \ | |
| 384 FACE_PROPERTY_INSTANCE (face, Qforeground, domain, 0, Qzero) | |
| 385 #define FACE_BACKGROUND(face, domain) \ | |
| 386 FACE_PROPERTY_INSTANCE (face, Qbackground, domain, 0, Qzero) | |
| 3676 | 387 |
| 388 /* Calling this function on the default face with the ASCII character set | |
| 389 may delete any X11 frames; see the code at the end of | |
| 390 x_find_charset_font. */ | |
| 428 | 391 #define FACE_FONT(face, domain, charset) \ |
| 392 face_property_matching_instance (face, Qfont, charset, domain, \ | |
| 3659 | 393 ERROR_ME_DEBUG_WARN, 0, Qzero, \ |
|
5015
d95c102a96d3
cleanups for specifier font stages, from ben-unicode-internal (preparation for eliminating shadowed warnings)
Ben Wing <ben@xemacs.org>
parents:
3676
diff
changeset
|
394 STAGE_INITIAL) |
| 428 | 395 #define FACE_DISPLAY_TABLE(face, domain) \ |
| 396 FACE_PROPERTY_INSTANCE (face, Qdisplay_table, domain, 0, Qzero) | |
| 397 #define FACE_BACKGROUND_PIXMAP(face, domain) \ | |
| 398 FACE_PROPERTY_INSTANCE (face, Qbackground_pixmap, domain, 0, Qzero) | |
| 399 #define FACE_UNDERLINE_P(face, domain) \ | |
| 400 (!NILP (FACE_PROPERTY_INSTANCE (face, Qunderline, domain, 0, Qzero))) | |
| 440 | 401 #define FACE_STRIKETHRU_P(face, domain) \ |
| 402 (!NILP (FACE_PROPERTY_INSTANCE (face, Qstrikethru, domain, 0, Qzero))) | |
| 428 | 403 #define FACE_HIGHLIGHT_P(face, domain) \ |
| 404 (!NILP (FACE_PROPERTY_INSTANCE (face, Qhighlight, domain, 0, Qzero))) | |
| 405 #define FACE_DIM_P(face, domain) \ | |
| 406 (!NILP (FACE_PROPERTY_INSTANCE (face, Qdim, domain, 0, Qzero))) | |
| 407 #define FACE_BLINKING_P(face, domain) \ | |
| 408 (!NILP (FACE_PROPERTY_INSTANCE (face, Qblinking, domain, 0, Qzero))) | |
| 409 #define FACE_REVERSE_P(face, domain) \ | |
| 410 (!NILP (FACE_PROPERTY_INSTANCE (face, Qreverse, domain, 0, Qzero))) | |
| 411 | |
| 440 | 412 #endif /* INCLUDED_faces_h_ */ |