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comparison src/glyphs.h @ 424:11054d720c21 r21-2-20

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Import from CVS: tag r21-2-20
author cvs
date Mon, 13 Aug 2007 11:26:11 +0200
parents 41dbb7a9d5f2
children
comparison
equal deleted inserted replaced
423:28d9c139be4c 424:11054d720c21
54 font pointer 54 font pointer
55 subwindow subwindow 55 subwindow subwindow
56 inherit mono-pixmap 56 inherit mono-pixmap
57 autodetect mono-pixmap, color-pixmap, pointer, text 57 autodetect mono-pixmap, color-pixmap, pointer, text
58 button widget 58 button widget
59 edit widget 59 edit-field widget
60 combo widget 60 combo -box widget
61 progress-gauge widget
62 tab-control widget
63 tree-view widget
61 scrollbar widget 64 scrollbar widget
62 static widget 65 static widget
63 */ 66 */
64 67
65 /* These are methods specific to a particular format of image instantiator 68 /* These are methods specific to a particular format of image instantiator
75 78
76 typedef struct 79 typedef struct
77 { 80 {
78 Dynarr_declare (ii_keyword_entry); 81 Dynarr_declare (ii_keyword_entry);
79 } ii_keyword_entry_dynarr; 82 } ii_keyword_entry_dynarr;
83
84 extern const struct struct_description iim_description;
80 85
81 struct image_instantiator_methods 86 struct image_instantiator_methods
82 { 87 {
83 Lisp_Object symbol; 88 Lisp_Object symbol;
84 89
174 Dynarr_new (ii_keyword_entry); \ 179 Dynarr_new (ii_keyword_entry); \
175 format##_image_instantiator_methods->consoles = \ 180 format##_image_instantiator_methods->consoles = \
176 Dynarr_new (console_type_entry); \ 181 Dynarr_new (console_type_entry); \
177 add_entry_to_image_instantiator_format_list \ 182 add_entry_to_image_instantiator_format_list \
178 (Q##format, format##_image_instantiator_methods); \ 183 (Q##format, format##_image_instantiator_methods); \
184 dumpstruct (&format##_image_instantiator_methods, \
185 &iim_description); \
179 } while (0) 186 } while (0)
180 187
181 #define INITIALIZE_IMAGE_INSTANTIATOR_FORMAT(format, obj_name) \ 188 #define INITIALIZE_IMAGE_INSTANTIATOR_FORMAT(format, obj_name) \
182 do { \ 189 do { \
183 defsymbol (&Q##format, obj_name); \ 190 defsymbol (&Q##format, obj_name); \
184 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT_NO_SYM(format, obj_name); \ 191 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT_NO_SYM(format, obj_name);\
185 } while (0) 192 } while (0)
186 193
187 /* Declare that image-instantiator format FORMAT has method M; used in 194 /* Declare that image-instantiator format FORMAT has method M; used in
188 initialization routines */ 195 initialization routines */
189 #define IIFORMAT_HAS_METHOD(format, m) \ 196 #define IIFORMAT_HAS_METHOD(format, m) \
233 240
234 #define DEFINE_DEVICE_IIFORMAT(type, format)\ 241 #define DEFINE_DEVICE_IIFORMAT(type, format)\
235 DECLARE_IMAGE_INSTANTIATOR_FORMAT(format); \ 242 DECLARE_IMAGE_INSTANTIATOR_FORMAT(format); \
236 struct image_instantiator_methods *type##_##format##_image_instantiator_methods 243 struct image_instantiator_methods *type##_##format##_image_instantiator_methods
237 244
238 #define INITIALIZE_DEVICE_IIFORMAT(type, format) \ 245 #define INITIALIZE_DEVICE_IIFORMAT(type, format) \
239 do { \ 246 do { \
240 type##_##format##_image_instantiator_methods = \ 247 type##_##format##_image_instantiator_methods = \
241 xnew_and_zero (struct image_instantiator_methods); \ 248 xnew_and_zero (struct image_instantiator_methods); \
242 type##_##format##_image_instantiator_methods->symbol = Q##format; \ 249 type##_##format##_image_instantiator_methods->symbol = Q##format; \
243 type##_##format##_image_instantiator_methods->device = Q##type; \ 250 type##_##format##_image_instantiator_methods->device = Q##type; \
244 type##_##format##_image_instantiator_methods->keywords = \ 251 type##_##format##_image_instantiator_methods->keywords = \
245 Dynarr_new (ii_keyword_entry); \ 252 Dynarr_new (ii_keyword_entry); \
246 add_entry_to_device_ii_format_list \ 253 add_entry_to_device_ii_format_list \
247 (Q##type, Q##format, type##_##format##_image_instantiator_methods); \ 254 (Q##type, Q##format, type##_##format##_image_instantiator_methods); \
248 IIFORMAT_VALID_CONSOLE(type,format); \ 255 IIFORMAT_VALID_CONSOLE(type,format); \
256 dumpstruct (&type##_##format##_image_instantiator_methods, \
257 &iim_description); \
249 } while (0) 258 } while (0)
250 259
251 /* Declare that image-instantiator format FORMAT has method M; used in 260 /* Declare that image-instantiator format FORMAT has method M; used in
252 initialization routines */ 261 initialization routines */
253 #define IIFORMAT_HAS_DEVMETHOD(type, format, m) \ 262 #define IIFORMAT_HAS_DEVMETHOD(type, format, m) \
254 (type##_##format##_image_instantiator_methods->m##_method = type##_##format##_##m) 263 (type##_##format##_image_instantiator_methods->m##_method = type##_##format##_##m)
264 #define IIFORMAT_HAS_SHARED_DEVMETHOD(type, format, m, fromformat) \
265 (type##_##format##_image_instantiator_methods->m##_method = type##_##fromformat##_##m)
255 266
256 struct image_instantiator_methods * 267 struct image_instantiator_methods *
257 decode_device_ii_format (Lisp_Object device, Lisp_Object format, 268 decode_device_ii_format (Lisp_Object device, Lisp_Object format,
258 Error_behavior errb); 269 Error_behavior errb);
259 struct image_instantiator_methods * 270 struct image_instantiator_methods *
277 Lisp_Object console_type); 288 Lisp_Object console_type);
278 void check_valid_string (Lisp_Object data); 289 void check_valid_string (Lisp_Object data);
279 void check_valid_int (Lisp_Object data); 290 void check_valid_int (Lisp_Object data);
280 void check_valid_face (Lisp_Object data); 291 void check_valid_face (Lisp_Object data);
281 void check_valid_vector (Lisp_Object data); 292 void check_valid_vector (Lisp_Object data);
293 void check_valid_item_list_1 (Lisp_Object items);
282 294
283 void initialize_subwindow_image_instance (struct Lisp_Image_Instance*); 295 void initialize_subwindow_image_instance (struct Lisp_Image_Instance*);
284 void subwindow_instantiate (Lisp_Object image_instance, Lisp_Object instantiator, 296 void subwindow_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
285 Lisp_Object pointer_fg, Lisp_Object pointer_bg, 297 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
286 int dest_mask, Lisp_Object domain); 298 int dest_mask, Lisp_Object domain);
299 void widget_instantiate_1 (Lisp_Object image_instance, Lisp_Object instantiator,
300 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
301 int dest_mask, Lisp_Object domain, int default_textheight,
302 int default_pixheight, int default_textwidth);
287 303
288 DECLARE_DOESNT_RETURN (incompatible_image_types (Lisp_Object instantiator, 304 DECLARE_DOESNT_RETURN (incompatible_image_types (Lisp_Object instantiator,
289 int given_dest_mask, 305 int given_dest_mask,
290 int desired_dest_mask)); 306 int desired_dest_mask));
291 DECLARE_DOESNT_RETURN (signal_image_error (CONST char *, Lisp_Object)); 307 DECLARE_DOESNT_RETURN (signal_image_error (CONST char *, Lisp_Object));
328 DECLARE_LRECORD (image_instance, struct Lisp_Image_Instance); 344 DECLARE_LRECORD (image_instance, struct Lisp_Image_Instance);
329 #define XIMAGE_INSTANCE(x) \ 345 #define XIMAGE_INSTANCE(x) \
330 XRECORD (x, image_instance, struct Lisp_Image_Instance) 346 XRECORD (x, image_instance, struct Lisp_Image_Instance)
331 #define XSETIMAGE_INSTANCE(x, p) XSETRECORD (x, p, image_instance) 347 #define XSETIMAGE_INSTANCE(x, p) XSETRECORD (x, p, image_instance)
332 #define IMAGE_INSTANCEP(x) RECORDP (x, image_instance) 348 #define IMAGE_INSTANCEP(x) RECORDP (x, image_instance)
333 #define GC_IMAGE_INSTANCEP(x) GC_RECORDP (x, image_instance)
334 #define CHECK_IMAGE_INSTANCE(x) CHECK_RECORD (x, image_instance) 349 #define CHECK_IMAGE_INSTANCE(x) CHECK_RECORD (x, image_instance)
335 #define CONCHECK_IMAGE_INSTANCE(x) CONCHECK_RECORD (x, image_instance) 350 #define CONCHECK_IMAGE_INSTANCE(x) CONCHECK_RECORD (x, image_instance)
336 351
337 enum image_instance_type 352 enum image_instance_type
338 { 353 {
341 IMAGE_TEXT, 356 IMAGE_TEXT,
342 IMAGE_MONO_PIXMAP, 357 IMAGE_MONO_PIXMAP,
343 IMAGE_COLOR_PIXMAP, 358 IMAGE_COLOR_PIXMAP,
344 IMAGE_POINTER, 359 IMAGE_POINTER,
345 IMAGE_SUBWINDOW, 360 IMAGE_SUBWINDOW,
346 IMAGE_WIDGET 361 IMAGE_WIDGET,
362 IMAGE_LAYOUT
347 }; 363 };
348 364
349 #define IMAGE_NOTHING_MASK (1 << 0) 365 #define IMAGE_NOTHING_MASK (1 << 0)
350 #define IMAGE_TEXT_MASK (1 << 1) 366 #define IMAGE_TEXT_MASK (1 << 1)
351 #define IMAGE_MONO_PIXMAP_MASK (1 << 2) 367 #define IMAGE_MONO_PIXMAP_MASK (1 << 2)
352 #define IMAGE_COLOR_PIXMAP_MASK (1 << 3) 368 #define IMAGE_COLOR_PIXMAP_MASK (1 << 3)
353 #define IMAGE_POINTER_MASK (1 << 4) 369 #define IMAGE_POINTER_MASK (1 << 4)
354 #define IMAGE_SUBWINDOW_MASK (1 << 5) 370 #define IMAGE_SUBWINDOW_MASK (1 << 5)
355 #define IMAGE_WIDGET_MASK (1 << 6) 371 #define IMAGE_WIDGET_MASK (1 << 6)
372 #define IMAGE_LAYOUT_MASK (1 << 7)
356 373
357 #define IMAGE_INSTANCE_TYPE_P(ii, type) \ 374 #define IMAGE_INSTANCE_TYPE_P(ii, type) \
358 (IMAGE_INSTANCEP (ii) && XIMAGE_INSTANCE_TYPE (ii) == type) 375 (IMAGE_INSTANCEP (ii) && XIMAGE_INSTANCE_TYPE (ii) == type)
359 376
360 #define NOTHING_IMAGE_INSTANCEP(ii) \ 377 #define NOTHING_IMAGE_INSTANCEP(ii) \
369 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_POINTER) 386 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_POINTER)
370 #define SUBWINDOW_IMAGE_INSTANCEP(ii) \ 387 #define SUBWINDOW_IMAGE_INSTANCEP(ii) \
371 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_SUBWINDOW) 388 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_SUBWINDOW)
372 #define WIDGET_IMAGE_INSTANCEP(ii) \ 389 #define WIDGET_IMAGE_INSTANCEP(ii) \
373 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_WIDGET) 390 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_WIDGET)
374 391 #define LAYOUT_IMAGE_INSTANCEP(ii) \
375 #define CHECK_NOTHING_IMAGE_INSTANCE(x) do { \ 392 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_LAYOUT)
376 CHECK_IMAGE_INSTANCE (x); \ 393
394 #define CHECK_NOTHING_IMAGE_INSTANCE(x) do { \
395 CHECK_IMAGE_INSTANCE (x); \
377 if (!NOTHING_IMAGE_INSTANCEP (x)) \ 396 if (!NOTHING_IMAGE_INSTANCEP (x)) \
378 x = wrong_type_argument (Qnothing_image_instance_p, (x)); \ 397 x = wrong_type_argument (Qnothing_image_instance_p, (x)); \
379 } while (0) 398 } while (0)
380 399
381 #define CHECK_TEXT_IMAGE_INSTANCE(x) do { \ 400 #define CHECK_TEXT_IMAGE_INSTANCE(x) do { \
382 CHECK_IMAGE_INSTANCE (x); \ 401 CHECK_IMAGE_INSTANCE (x); \
383 if (!TEXT_IMAGE_INSTANCEP (x)) \ 402 if (!TEXT_IMAGE_INSTANCEP (x)) \
384 x = wrong_type_argument (Qtext_image_instance_p, (x)); \ 403 x = wrong_type_argument (Qtext_image_instance_p, (x)); \
385 } while (0) 404 } while (0)
386 405
387 #define CHECK_MONO_PIXMAP_IMAGE_INSTANCE(x) do { \ 406 #define CHECK_MONO_PIXMAP_IMAGE_INSTANCE(x) do { \
388 CHECK_IMAGE_INSTANCE (x); \ 407 CHECK_IMAGE_INSTANCE (x); \
389 if (!MONO_PIXMAP_IMAGE_INSTANCEP (x)) \ 408 if (!MONO_PIXMAP_IMAGE_INSTANCEP (x)) \
390 x = wrong_type_argument (Qmono_pixmap_image_instance_p, (x)); \ 409 x = wrong_type_argument (Qmono_pixmap_image_instance_p, (x)); \
391 } while (0) 410 } while (0)
392 411
393 #define CHECK_COLOR_PIXMAP_IMAGE_INSTANCE(x) do { \ 412 #define CHECK_COLOR_PIXMAP_IMAGE_INSTANCE(x) do { \
394 CHECK_IMAGE_INSTANCE (x); \ 413 CHECK_IMAGE_INSTANCE (x); \
395 if (!COLOR_PIXMAP_IMAGE_INSTANCEP (x)) \ 414 if (!COLOR_PIXMAP_IMAGE_INSTANCEP (x)) \
396 x = wrong_type_argument (Qcolor_pixmap_image_instance_p, (x)); \ 415 x = wrong_type_argument (Qcolor_pixmap_image_instance_p, (x)); \
397 } while (0) 416 } while (0)
398 417
399 #define CHECK_POINTER_IMAGE_INSTANCE(x) do { \ 418 #define CHECK_POINTER_IMAGE_INSTANCE(x) do { \
400 CHECK_IMAGE_INSTANCE (x); \ 419 CHECK_IMAGE_INSTANCE (x); \
401 if (!POINTER_IMAGE_INSTANCEP (x)) \ 420 if (!POINTER_IMAGE_INSTANCEP (x)) \
402 x = wrong_type_argument (Qpointer_image_instance_p, (x)); \ 421 x = wrong_type_argument (Qpointer_image_instance_p, (x)); \
403 } while (0) 422 } while (0)
404 423
405 #define CHECK_SUBWINDOW_IMAGE_INSTANCE(x) do { \ 424 #define CHECK_SUBWINDOW_IMAGE_INSTANCE(x) do { \
406 CHECK_IMAGE_INSTANCE (x); \ 425 CHECK_IMAGE_INSTANCE (x); \
407 if (!SUBWINDOW_IMAGE_INSTANCEP (x) \ 426 if (!SUBWINDOW_IMAGE_INSTANCEP (x) \
408 && !WIDGET_IMAGE_INSTANCEP (x)) \ 427 && !WIDGET_IMAGE_INSTANCEP (x)) \
409 x = wrong_type_argument (Qsubwindow_image_instance_p, (x)); \ 428 x = wrong_type_argument (Qsubwindow_image_instance_p, (x)); \
410 } while (0) 429 } while (0)
411 430
412 #define CHECK_WIDGET_IMAGE_INSTANCE(x) do { \ 431 #define CHECK_WIDGET_IMAGE_INSTANCE(x) do { \
413 CHECK_IMAGE_INSTANCE (x); \ 432 CHECK_IMAGE_INSTANCE (x); \
414 if (!WIDGET_IMAGE_INSTANCEP (x)) \ 433 if (!WIDGET_IMAGE_INSTANCEP (x)) \
415 x = wrong_type_argument (Qwidget_image_instance_p, (x)); \ 434 x = wrong_type_argument (Qwidget_image_instance_p, (x)); \
435 } while (0)
436
437 #define CHECK_LAYOUT_IMAGE_INSTANCE(x) do { \
438 CHECK_IMAGE_INSTANCE (x); \
439 if (!LAYOUT_IMAGE_INSTANCEP (x)) \
440 x = wrong_type_argument (Qlayout_image_instance_p, (x)); \
416 } while (0) 441 } while (0)
417 442
418 struct Lisp_Image_Instance 443 struct Lisp_Image_Instance
419 { 444 {
420 struct lcrecord_header header; 445 struct lcrecord_header header;
421 Lisp_Object device; 446 Lisp_Object device;
422 Lisp_Object name; 447 Lisp_Object name;
423 enum image_instance_type type; 448 enum image_instance_type type;
449 int x_offset, y_offset; /* for layout purposes */
450 unsigned int dirty : 1;
424 union 451 union
425 { 452 {
426 struct 453 struct
427 { 454 {
428 Lisp_Object string; 455 Lisp_Object string;
429 } text; 456 } text;
430 struct 457 struct
431 { 458 {
432 int width, height, depth; 459 int width, height, depth;
460 int slice, maxslice, timeout;
433 Lisp_Object hotspot_x, hotspot_y; /* integer or Qnil */ 461 Lisp_Object hotspot_x, hotspot_y; /* integer or Qnil */
434 Lisp_Object filename; /* string or Qnil */ 462 Lisp_Object filename; /* string or Qnil */
435 Lisp_Object mask_filename; /* string or Qnil */ 463 Lisp_Object mask_filename; /* string or Qnil */
436 Lisp_Object fg, bg; /* foreground and background colors, 464 Lisp_Object fg, bg; /* foreground and background colors,
437 if this is a colorized mono-pixmap 465 if this is a colorized mono-pixmap
438 or a pointer */ 466 or a pointer */
439 Lisp_Object auxdata; /* list or Qnil: any additional data 467 Lisp_Object auxdata; /* list or Qnil: any additional data
440 to be seen from lisp */ 468 to be seen from lisp */
469 void* mask; /* mask that can be seen from all windowing systems */
441 } pixmap; /* used for pointers as well */ 470 } pixmap; /* used for pointers as well */
442 struct 471 struct
443 { 472 {
444 Lisp_Object frame; 473 Lisp_Object frame;
445 unsigned int width, height; 474 unsigned int width, height;
446 void* subwindow; /* specific devices can use this as necessary */ 475 void* subwindow; /* specific devices can use this as necessary */
447 int being_displayed; /* used to detect when needs to be unmapped */ 476 unsigned int being_displayed : 1; /* used to detect when needs to be unmapped */
448 struct 477 union
449 { 478 {
450 Lisp_Object face; /* foreground and background colors */ 479 struct
451 Lisp_Object type; 480 {
452 Lisp_Object props; /* properties */ 481 Lisp_Object face; /* foreground and background colors */
453 Lisp_Object gui_item; /* a list of gui_items */ 482 Lisp_Object type;
454 } widget; /* widgets are subwindows */ 483 Lisp_Object props; /* properties */
484 Lisp_Object gui_item; /* a list of gui_items */
485 } widget; /* widgets are subwindows */
486 struct
487 {
488 Lisp_Object children; /* managed children */
489 Lisp_Object border; /* Style of enclosing border or text. */
490 } layout;
491 } s;
455 } subwindow; 492 } subwindow;
456 } u; 493 } u;
457 494
458 /* console-type- and image-type-specific data */ 495 /* console-type- and image-type-specific data */
459 void *data; 496 void *data;
460 }; 497 };
461 498
462 #define IMAGE_INSTANCE_DEVICE(i) ((i)->device) 499 #define IMAGE_INSTANCE_DEVICE(i) ((i)->device)
463 #define IMAGE_INSTANCE_NAME(i) ((i)->name) 500 #define IMAGE_INSTANCE_NAME(i) ((i)->name)
464 #define IMAGE_INSTANCE_TYPE(i) ((i)->type) 501 #define IMAGE_INSTANCE_TYPE(i) ((i)->type)
502 #define IMAGE_INSTANCE_XOFFSET(i) ((i)->x_offset)
503 #define IMAGE_INSTANCE_YOFFSET(i) ((i)->y_offset)
465 #define IMAGE_INSTANCE_PIXMAP_TYPE_P(i) \ 504 #define IMAGE_INSTANCE_PIXMAP_TYPE_P(i) \
466 ((IMAGE_INSTANCE_TYPE (i) == IMAGE_MONO_PIXMAP) \ 505 ((IMAGE_INSTANCE_TYPE (i) == IMAGE_MONO_PIXMAP) \
467 || (IMAGE_INSTANCE_TYPE (i) == IMAGE_COLOR_PIXMAP)) 506 || (IMAGE_INSTANCE_TYPE (i) == IMAGE_COLOR_PIXMAP))
507 #define IMAGE_INSTANCE_DIRTYP(i) ((i)->dirty)
468 508
469 #define IMAGE_INSTANCE_TEXT_STRING(i) ((i)->u.text.string) 509 #define IMAGE_INSTANCE_TEXT_STRING(i) ((i)->u.text.string)
470 510
471 #define IMAGE_INSTANCE_PIXMAP_WIDTH(i) ((i)->u.pixmap.width) 511 #define IMAGE_INSTANCE_PIXMAP_WIDTH(i) ((i)->u.pixmap.width)
472 #define IMAGE_INSTANCE_PIXMAP_HEIGHT(i) ((i)->u.pixmap.height) 512 #define IMAGE_INSTANCE_PIXMAP_HEIGHT(i) ((i)->u.pixmap.height)
476 #define IMAGE_INSTANCE_PIXMAP_HOTSPOT_X(i) ((i)->u.pixmap.hotspot_x) 516 #define IMAGE_INSTANCE_PIXMAP_HOTSPOT_X(i) ((i)->u.pixmap.hotspot_x)
477 #define IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y(i) ((i)->u.pixmap.hotspot_y) 517 #define IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y(i) ((i)->u.pixmap.hotspot_y)
478 #define IMAGE_INSTANCE_PIXMAP_FG(i) ((i)->u.pixmap.fg) 518 #define IMAGE_INSTANCE_PIXMAP_FG(i) ((i)->u.pixmap.fg)
479 #define IMAGE_INSTANCE_PIXMAP_BG(i) ((i)->u.pixmap.bg) 519 #define IMAGE_INSTANCE_PIXMAP_BG(i) ((i)->u.pixmap.bg)
480 #define IMAGE_INSTANCE_PIXMAP_AUXDATA(i) ((i)->u.pixmap.auxdata) 520 #define IMAGE_INSTANCE_PIXMAP_AUXDATA(i) ((i)->u.pixmap.auxdata)
521 #define IMAGE_INSTANCE_PIXMAP_MASK(i) ((i)->u.pixmap.mask)
522 #define IMAGE_INSTANCE_PIXMAP_SLICE(i) ((i)->u.pixmap.slice)
523 #define IMAGE_INSTANCE_PIXMAP_MAXSLICE(i) ((i)->u.pixmap.maxslice)
524 #define IMAGE_INSTANCE_PIXMAP_TIMEOUT(i) ((i)->u.pixmap.timeout)
481 525
482 #define IMAGE_INSTANCE_SUBWINDOW_WIDTH(i) ((i)->u.subwindow.width) 526 #define IMAGE_INSTANCE_SUBWINDOW_WIDTH(i) ((i)->u.subwindow.width)
483 #define IMAGE_INSTANCE_SUBWINDOW_HEIGHT(i) ((i)->u.subwindow.height) 527 #define IMAGE_INSTANCE_SUBWINDOW_HEIGHT(i) ((i)->u.subwindow.height)
484 #define IMAGE_INSTANCE_SUBWINDOW_ID(i) ((i)->u.subwindow.subwindow) 528 #define IMAGE_INSTANCE_SUBWINDOW_ID(i) ((i)->u.subwindow.subwindow)
485 #define IMAGE_INSTANCE_SUBWINDOW_FRAME(i) ((i)->u.subwindow.frame) 529 #define IMAGE_INSTANCE_SUBWINDOW_FRAME(i) ((i)->u.subwindow.frame)
488 532
489 #define IMAGE_INSTANCE_WIDGET_WIDTH(i) \ 533 #define IMAGE_INSTANCE_WIDGET_WIDTH(i) \
490 IMAGE_INSTANCE_SUBWINDOW_WIDTH(i) 534 IMAGE_INSTANCE_SUBWINDOW_WIDTH(i)
491 #define IMAGE_INSTANCE_WIDGET_HEIGHT(i) \ 535 #define IMAGE_INSTANCE_WIDGET_HEIGHT(i) \
492 IMAGE_INSTANCE_SUBWINDOW_HEIGHT(i) 536 IMAGE_INSTANCE_SUBWINDOW_HEIGHT(i)
493 #define IMAGE_INSTANCE_WIDGET_TYPE(i) ((i)->u.subwindow.widget.type) 537 #define IMAGE_INSTANCE_WIDGET_TYPE(i) ((i)->u.subwindow.s.widget.type)
494 #define IMAGE_INSTANCE_WIDGET_PROPS(i) ((i)->u.subwindow.widget.props) 538 #define IMAGE_INSTANCE_WIDGET_PROPS(i) ((i)->u.subwindow.s.widget.props)
495 #define IMAGE_INSTANCE_WIDGET_FACE(i) ((i)->u.subwindow.widget.face) 539 #define IMAGE_INSTANCE_WIDGET_FACE(i) ((i)->u.subwindow.s.widget.face)
496 #define IMAGE_INSTANCE_WIDGET_ITEM(i) ((i)->u.subwindow.widget.gui_item) 540 #define IMAGE_INSTANCE_WIDGET_ITEMS(i) ((i)->u.subwindow.s.widget.gui_item)
497 #define IMAGE_INSTANCE_WIDGET_SINGLE_ITEM(i) \ 541 #define IMAGE_INSTANCE_WIDGET_ITEM(i) \
498 (CONSP (IMAGE_INSTANCE_WIDGET_ITEM (i)) ? \ 542 (CONSP (IMAGE_INSTANCE_WIDGET_ITEMS (i)) ? \
499 XCAR (IMAGE_INSTANCE_WIDGET_ITEM (i)) : \ 543 XCAR (IMAGE_INSTANCE_WIDGET_ITEMS (i)) : \
500 IMAGE_INSTANCE_WIDGET_ITEM (i)) 544 IMAGE_INSTANCE_WIDGET_ITEMS (i))
501 #define IMAGE_INSTANCE_WIDGET_TEXT(i) XGUI_ITEM (IMAGE_INSTANCE_WIDGET_ITEM (i))->name 545 #define IMAGE_INSTANCE_WIDGET_TEXT(i) XGUI_ITEM (IMAGE_INSTANCE_WIDGET_ITEM (i))->name
546
547 #define IMAGE_INSTANCE_LAYOUT_CHILDREN(i) ((i)->u.subwindow.s.layout.children)
548 #define IMAGE_INSTANCE_LAYOUT_BORDER(i) ((i)->u.subwindow.s.layout.border)
502 549
503 #define XIMAGE_INSTANCE_DEVICE(i) \ 550 #define XIMAGE_INSTANCE_DEVICE(i) \
504 IMAGE_INSTANCE_DEVICE (XIMAGE_INSTANCE (i)) 551 IMAGE_INSTANCE_DEVICE (XIMAGE_INSTANCE (i))
505 #define XIMAGE_INSTANCE_NAME(i) \ 552 #define XIMAGE_INSTANCE_NAME(i) \
506 IMAGE_INSTANCE_NAME (XIMAGE_INSTANCE (i)) 553 IMAGE_INSTANCE_NAME (XIMAGE_INSTANCE (i))
507 #define XIMAGE_INSTANCE_TYPE(i) \ 554 #define XIMAGE_INSTANCE_TYPE(i) \
508 IMAGE_INSTANCE_TYPE (XIMAGE_INSTANCE (i)) 555 IMAGE_INSTANCE_TYPE (XIMAGE_INSTANCE (i))
556 #define XIMAGE_INSTANCE_XOFFSET(i) \
557 IMAGE_INSTANCE_XOFFSET (XIMAGE_INSTANCE (i))
558 #define XIMAGE_INSTANCE_YOFFSET(i) \
559 IMAGE_INSTANCE_YOFFSET (XIMAGE_INSTANCE (i))
560 #define XIMAGE_INSTANCE_DIRTYP(i) \
561 IMAGE_INSTANCE_DIRTYP (XIMAGE_INSTANCE (i))
509 562
510 #define XIMAGE_INSTANCE_TEXT_STRING(i) \ 563 #define XIMAGE_INSTANCE_TEXT_STRING(i) \
511 IMAGE_INSTANCE_TEXT_STRING (XIMAGE_INSTANCE (i)) 564 IMAGE_INSTANCE_TEXT_STRING (XIMAGE_INSTANCE (i))
512 565
513 #define XIMAGE_INSTANCE_PIXMAP_WIDTH(i) \ 566 #define XIMAGE_INSTANCE_PIXMAP_WIDTH(i) \
526 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (XIMAGE_INSTANCE (i)) 579 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (XIMAGE_INSTANCE (i))
527 #define XIMAGE_INSTANCE_PIXMAP_FG(i) \ 580 #define XIMAGE_INSTANCE_PIXMAP_FG(i) \
528 IMAGE_INSTANCE_PIXMAP_FG (XIMAGE_INSTANCE (i)) 581 IMAGE_INSTANCE_PIXMAP_FG (XIMAGE_INSTANCE (i))
529 #define XIMAGE_INSTANCE_PIXMAP_BG(i) \ 582 #define XIMAGE_INSTANCE_PIXMAP_BG(i) \
530 IMAGE_INSTANCE_PIXMAP_BG (XIMAGE_INSTANCE (i)) 583 IMAGE_INSTANCE_PIXMAP_BG (XIMAGE_INSTANCE (i))
584 #define XIMAGE_INSTANCE_PIXMAP_MASK(i) \
585 IMAGE_INSTANCE_PIXMAP_MASK (XIMAGE_INSTANCE (i))
586 #define XIMAGE_INSTANCE_PIXMAP_SLICE(i) \
587 IMAGE_INSTANCE_PIXMAP_SLICE (XIMAGE_INSTANCE (i))
588 #define XIMAGE_INSTANCE_PIXMAP_MAXSLICE(i) \
589 IMAGE_INSTANCE_PIXMAP_MAXSLICE (XIMAGE_INSTANCE (i))
590 #define XIMAGE_INSTANCE_PIXMAP_TIMEOUT(i) \
591 IMAGE_INSTANCE_PIXMAP_TIMEOUT (XIMAGE_INSTANCE (i))
531 592
532 #define XIMAGE_INSTANCE_WIDGET_WIDTH(i) \ 593 #define XIMAGE_INSTANCE_WIDGET_WIDTH(i) \
533 IMAGE_INSTANCE_WIDGET_WIDTH (XIMAGE_INSTANCE (i)) 594 IMAGE_INSTANCE_WIDGET_WIDTH (XIMAGE_INSTANCE (i))
534 #define XIMAGE_INSTANCE_WIDGET_HEIGHT(i) \ 595 #define XIMAGE_INSTANCE_WIDGET_HEIGHT(i) \
535 IMAGE_INSTANCE_WIDGET_HEIGHT (XIMAGE_INSTANCE (i)) 596 IMAGE_INSTANCE_WIDGET_HEIGHT (XIMAGE_INSTANCE (i))
539 IMAGE_INSTANCE_WIDGET_PROPS (XIMAGE_INSTANCE (i)) 600 IMAGE_INSTANCE_WIDGET_PROPS (XIMAGE_INSTANCE (i))
540 #define XIMAGE_INSTANCE_WIDGET_FACE(i) \ 601 #define XIMAGE_INSTANCE_WIDGET_FACE(i) \
541 IMAGE_INSTANCE_WIDGET_FACE (XIMAGE_INSTANCE (i)) 602 IMAGE_INSTANCE_WIDGET_FACE (XIMAGE_INSTANCE (i))
542 #define XIMAGE_INSTANCE_WIDGET_ITEM(i) \ 603 #define XIMAGE_INSTANCE_WIDGET_ITEM(i) \
543 IMAGE_INSTANCE_WIDGET_ITEM (XIMAGE_INSTANCE (i)) 604 IMAGE_INSTANCE_WIDGET_ITEM (XIMAGE_INSTANCE (i))
544 #define XIMAGE_INSTANCE_WIDGET_SINGLE_ITEM(i) \ 605 #define XIMAGE_INSTANCE_WIDGET_ITEMS(i) \
545 IMAGE_INSTANCE_WIDGET_SINGLE_ITEM (XIMAGE_INSTANCE (i)) 606 IMAGE_INSTANCE_WIDGET_ITEMS (XIMAGE_INSTANCE (i))
546 #define XIMAGE_INSTANCE_WIDGET_TEXT(i) \ 607 #define XIMAGE_INSTANCE_WIDGET_TEXT(i) \
547 IMAGE_INSTANCE_WIDGET_TEXT (XIMAGE_INSTANCE (i)) 608 IMAGE_INSTANCE_WIDGET_TEXT (XIMAGE_INSTANCE (i))
609
610 #define XIMAGE_INSTANCE_LAYOUT_CHILDREN(i) \
611 IMAGE_INSTANCE_LAYOUT_CHILDREN (XIMAGE_INSTANCE (i))
612 #define XIMAGE_INSTANCE_LAYOUT_BORDER(i) \
613 IMAGE_INSTANCE_LAYOUT_BORDER (XIMAGE_INSTANCE (i))
548 614
549 #define XIMAGE_INSTANCE_SUBWINDOW_WIDTH(i) \ 615 #define XIMAGE_INSTANCE_SUBWINDOW_WIDTH(i) \
550 IMAGE_INSTANCE_SUBWINDOW_WIDTH (XIMAGE_INSTANCE (i)) 616 IMAGE_INSTANCE_SUBWINDOW_WIDTH (XIMAGE_INSTANCE (i))
551 #define XIMAGE_INSTANCE_SUBWINDOW_HEIGHT(i) \ 617 #define XIMAGE_INSTANCE_SUBWINDOW_HEIGHT(i) \
552 IMAGE_INSTANCE_SUBWINDOW_HEIGHT (XIMAGE_INSTANCE (i)) 618 IMAGE_INSTANCE_SUBWINDOW_HEIGHT (XIMAGE_INSTANCE (i))
554 IMAGE_INSTANCE_SUBWINDOW_ID (XIMAGE_INSTANCE (i)) 620 IMAGE_INSTANCE_SUBWINDOW_ID (XIMAGE_INSTANCE (i))
555 #define XIMAGE_INSTANCE_SUBWINDOW_FRAME(i) \ 621 #define XIMAGE_INSTANCE_SUBWINDOW_FRAME(i) \
556 IMAGE_INSTANCE_SUBWINDOW_FRAME (XIMAGE_INSTANCE (i)) 622 IMAGE_INSTANCE_SUBWINDOW_FRAME (XIMAGE_INSTANCE (i))
557 #define XIMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP(i) \ 623 #define XIMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP(i) \
558 IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (XIMAGE_INSTANCE (i)) 624 IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (XIMAGE_INSTANCE (i))
625
626 #define MARK_IMAGE_INSTANCE_CHANGED(i) \
627 (IMAGE_INSTANCE_DIRTYP (i) = 1);
559 628
560 #ifdef HAVE_XPM 629 #ifdef HAVE_XPM
561 Lisp_Object evaluate_xpm_color_symbols (void); 630 Lisp_Object evaluate_xpm_color_symbols (void);
562 Lisp_Object pixmap_to_lisp_data (Lisp_Object name, int ok_if_data_invalid); 631 Lisp_Object pixmap_to_lisp_data (Lisp_Object name, int ok_if_data_invalid);
563 #endif /* HAVE_XPM */ 632 #endif /* HAVE_XPM */
594 Lisp_Object image; /* the actual image */ 663 Lisp_Object image; /* the actual image */
595 Lisp_Object contrib_p; /* whether to figure into line height */ 664 Lisp_Object contrib_p; /* whether to figure into line height */
596 Lisp_Object baseline; /* percent above baseline */ 665 Lisp_Object baseline; /* percent above baseline */
597 666
598 Lisp_Object face; /* if non-nil, face to use when displaying */ 667 Lisp_Object face; /* if non-nil, face to use when displaying */
599 668
600 Lisp_Object plist; 669 Lisp_Object plist;
601 void (*after_change) (Lisp_Object glyph, Lisp_Object property, 670 void (*after_change) (Lisp_Object glyph, Lisp_Object property,
602 Lisp_Object locale); 671 Lisp_Object locale);
672
673 unsigned int dirty : 1; /* So that we can selectively
674 redisplay changed glyphs. */
603 }; 675 };
604 676
605 DECLARE_LRECORD (glyph, struct Lisp_Glyph); 677 DECLARE_LRECORD (glyph, struct Lisp_Glyph);
606 #define XGLYPH(x) XRECORD (x, glyph, struct Lisp_Glyph) 678 #define XGLYPH(x) XRECORD (x, glyph, struct Lisp_Glyph)
607 #define XSETGLYPH(x, p) XSETRECORD (x, p, glyph) 679 #define XSETGLYPH(x, p) XSETRECORD (x, p, glyph)
608 #define GLYPHP(x) RECORDP (x, glyph) 680 #define GLYPHP(x) RECORDP (x, glyph)
609 #define GC_GLYPHP(x) GC_RECORDP (x, glyph)
610 #define CHECK_GLYPH(x) CHECK_RECORD (x, glyph) 681 #define CHECK_GLYPH(x) CHECK_RECORD (x, glyph)
611 #define CONCHECK_GLYPH(x) CONCHECK_RECORD (x, glyph) 682 #define CONCHECK_GLYPH(x) CONCHECK_RECORD (x, glyph)
612 683
613 #define CHECK_BUFFER_GLYPH(x) do { \ 684 #define CHECK_BUFFER_GLYPH(x) do { \
614 CHECK_GLYPH (x); \ 685 CHECK_GLYPH (x); \
631 #define GLYPH_TYPE(g) ((g)->type) 702 #define GLYPH_TYPE(g) ((g)->type)
632 #define GLYPH_IMAGE(g) ((g)->image) 703 #define GLYPH_IMAGE(g) ((g)->image)
633 #define GLYPH_CONTRIB_P(g) ((g)->contrib_p) 704 #define GLYPH_CONTRIB_P(g) ((g)->contrib_p)
634 #define GLYPH_BASELINE(g) ((g)->baseline) 705 #define GLYPH_BASELINE(g) ((g)->baseline)
635 #define GLYPH_FACE(g) ((g)->face) 706 #define GLYPH_FACE(g) ((g)->face)
707 #define GLYPH_DIRTYP(g) ((g)->dirty)
636 708
637 #define XGLYPH_TYPE(g) GLYPH_TYPE (XGLYPH (g)) 709 #define XGLYPH_TYPE(g) GLYPH_TYPE (XGLYPH (g))
638 #define XGLYPH_IMAGE(g) GLYPH_IMAGE (XGLYPH (g)) 710 #define XGLYPH_IMAGE(g) GLYPH_IMAGE (XGLYPH (g))
639 #define XGLYPH_CONTRIB_P(g) GLYPH_CONTRIB_P (XGLYPH (g)) 711 #define XGLYPH_CONTRIB_P(g) GLYPH_CONTRIB_P (XGLYPH (g))
640 #define XGLYPH_BASELINE(g) GLYPH_BASELINE (XGLYPH (g)) 712 #define XGLYPH_BASELINE(g) GLYPH_BASELINE (XGLYPH (g))
641 #define XGLYPH_FACE(g) GLYPH_FACE (XGLYPH (g)) 713 #define XGLYPH_FACE(g) GLYPH_FACE (XGLYPH (g))
642 714 #define XGLYPH_DIRTYP(g) GLYPH_DIRTYP (XGLYPH (g))
643 extern Lisp_Object Qxpm, Qxface; 715
716 #define MARK_GLYPH_CHANGED(g) (GLYPH_DIRTYP (g) = 1);
717
718 extern Lisp_Object Qxpm, Qxface, Qetched_in, Qetched_out, Qbevel_in, Qbevel_out;
644 extern Lisp_Object Q_data, Q_file, Q_color_symbols, Qconst_glyph_variable; 719 extern Lisp_Object Q_data, Q_file, Q_color_symbols, Qconst_glyph_variable;
645 extern Lisp_Object Qxbm, Qedit_field, Qgroup, Qlabel, Qcombo_box, Qscrollbar; 720 extern Lisp_Object Qxbm, Qedit_field, Qgroup, Qlabel, Qcombo_box, Qscrollbar;
646 extern Lisp_Object Qtree_view, Qtab_control, Qprogress_gauge; 721 extern Lisp_Object Qtree_view, Qtab_control, Qprogress_gauge, Q_border;
647 extern Lisp_Object Q_mask_file, Q_mask_data, Q_hotspot_x, Q_hotspot_y; 722 extern Lisp_Object Q_mask_file, Q_mask_data, Q_hotspot_x, Q_hotspot_y;
648 extern Lisp_Object Q_foreground, Q_background, Q_face, Q_descriptor, Q_group; 723 extern Lisp_Object Q_foreground, Q_background, Q_face, Q_descriptor, Q_group;
649 extern Lisp_Object Q_width, Q_height, Q_pixel_width, Q_pixel_height, Q_text; 724 extern Lisp_Object Q_width, Q_height, Q_pixel_width, Q_pixel_height, Q_text;
650 extern Lisp_Object Q_items, Q_properties, Q_image, Q_percent, Qimage_conversion_error; 725 extern Lisp_Object Q_items, Q_properties, Q_image, Q_percent, Qimage_conversion_error;
726 extern Lisp_Object Q_orientation;
651 extern Lisp_Object Vcontinuation_glyph, Vcontrol_arrow_glyph, Vhscroll_glyph; 727 extern Lisp_Object Vcontinuation_glyph, Vcontrol_arrow_glyph, Vhscroll_glyph;
652 extern Lisp_Object Vinvisible_text_glyph, Voctal_escape_glyph, Vtruncation_glyph; 728 extern Lisp_Object Vinvisible_text_glyph, Voctal_escape_glyph, Vtruncation_glyph;
653 extern Lisp_Object Vxemacs_logo; 729 extern Lisp_Object Vxemacs_logo;
654 730
655 unsigned short glyph_width (Lisp_Object glyph, Lisp_Object frame_face, 731 unsigned short glyph_width (Lisp_Object glyph, Lisp_Object frame_face,
686 Lisp_Object widget_face_font_info (Lisp_Object domain, Lisp_Object face, 762 Lisp_Object widget_face_font_info (Lisp_Object domain, Lisp_Object face,
687 int *height, int *width); 763 int *height, int *width);
688 void widget_text_to_pixel_conversion (Lisp_Object domain, Lisp_Object face, 764 void widget_text_to_pixel_conversion (Lisp_Object domain, Lisp_Object face,
689 int th, int tw, 765 int th, int tw,
690 int* height, int* width); 766 int* height, int* width);
767 Lisp_Object add_glyph_animated_timeout (EMACS_INT tickms, Lisp_Object device);
768 void disable_glyph_animated_timeout (int i);
691 769
692 /************************************************************************/ 770 /************************************************************************/
693 /* Glyph Cachels */ 771 /* Glyph Cachels */
694 /************************************************************************/ 772 /************************************************************************/
695 773
696 typedef struct glyph_cachel glyph_cachel; 774 typedef struct glyph_cachel glyph_cachel;
697 struct glyph_cachel 775 struct glyph_cachel
698 { 776 {
699 Lisp_Object glyph; 777 Lisp_Object glyph;
700 778
779 unsigned int dirty :1; /* I'm copying faces here. I'm not
780 sure why we need two dirty
781 flags. Maybe because an image
782 instance can be dirty and so we
783 need to frob this in the same way
784 as other image instance properties. */
701 unsigned int updated :1; 785 unsigned int updated :1;
786
702 unsigned short width; 787 unsigned short width;
703 unsigned short ascent; 788 unsigned short ascent;
704 unsigned short descent; 789 unsigned short descent;
705 }; 790 };
706 791
719 Dynarr_atp (window->glyph_cachels, index)->width 804 Dynarr_atp (window->glyph_cachels, index)->width
720 #define GLYPH_CACHEL_ASCENT(window, index) \ 805 #define GLYPH_CACHEL_ASCENT(window, index) \
721 Dynarr_atp (window->glyph_cachels, index)->ascent 806 Dynarr_atp (window->glyph_cachels, index)->ascent
722 #define GLYPH_CACHEL_DESCENT(window, index) \ 807 #define GLYPH_CACHEL_DESCENT(window, index) \
723 Dynarr_atp (window->glyph_cachels, index)->descent 808 Dynarr_atp (window->glyph_cachels, index)->descent
724 809 #define GLYPH_CACHEL_DIRTYP(window, index) \
725 void mark_glyph_cachels (glyph_cachel_dynarr *elements, 810 Dynarr_atp (window->glyph_cachels, index)->dirty
726 void (*markobj) (Lisp_Object)); 811
812 void mark_glyph_cachels (glyph_cachel_dynarr *elements);
727 void mark_glyph_cachels_as_not_updated (struct window *w); 813 void mark_glyph_cachels_as_not_updated (struct window *w);
814 void mark_glyph_cachels_as_clean (struct window *w);
728 void reset_glyph_cachels (struct window *w); 815 void reset_glyph_cachels (struct window *w);
816 glyph_index get_glyph_cachel_index (struct window *w, Lisp_Object glyph);
729 817
730 #ifdef MEMORY_USAGE_STATS 818 #ifdef MEMORY_USAGE_STATS
731 int compute_glyph_cachel_usage (glyph_cachel_dynarr *glyph_cachels, 819 int compute_glyph_cachel_usage (glyph_cachel_dynarr *glyph_cachels,
732 struct overhead_stats *ovstats); 820 struct overhead_stats *ovstats);
733 #endif /* MEMORY_USAGE_STATS */ 821 #endif /* MEMORY_USAGE_STATS */
750 struct subwindow_cachel 838 struct subwindow_cachel
751 { 839 {
752 Lisp_Object subwindow; 840 Lisp_Object subwindow;
753 int x, y; 841 int x, y;
754 int width, height; 842 int width, height;
755 int being_displayed; 843 unsigned int being_displayed : 1;
756 int updated; 844 unsigned int updated : 1;
757 }; 845 };
758 846
759 typedef struct 847 typedef struct
760 { 848 {
761 Dynarr_declare (subwindow_cachel); 849 Dynarr_declare (subwindow_cachel);
762 } subwindow_cachel_dynarr; 850 } subwindow_cachel_dynarr;
763 851
764 void mark_subwindow_cachels (subwindow_cachel_dynarr *elements, 852 void mark_subwindow_cachels (subwindow_cachel_dynarr *elements);
765 void (*markobj) (Lisp_Object));
766 void mark_subwindow_cachels_as_not_updated (struct frame *f); 853 void mark_subwindow_cachels_as_not_updated (struct frame *f);
767 void reset_subwindow_cachels (struct frame *f); 854 void reset_subwindow_cachels (struct frame *f);
768 void unmap_subwindow (Lisp_Object subwindow); 855 void unmap_subwindow (Lisp_Object subwindow);
769 void map_subwindow (Lisp_Object subwindow, int x, int y); 856 void map_subwindow (Lisp_Object subwindow, int x, int y,
857 struct display_glyph_area *dga);
770 void update_frame_subwindows (struct frame *f); 858 void update_frame_subwindows (struct frame *f);
859 int find_matching_subwindow (struct frame* f, int x, int y, int width, int height);
860
861 struct expose_ignore
862 {
863 int x;
864 int y;
865 int width;
866 int height;
867 struct expose_ignore *next;
868 };
869
870 int check_for_ignored_expose (struct frame* f, int x, int y, int width, int height);
871 extern int hold_ignored_expose_registration;
771 872
772 #endif /* _XEMACS_GLYPHS_H_ */ 873 #endif /* _XEMACS_GLYPHS_H_ */