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comparison src/redisplay.h @ 5617:b0d712bbc2a6

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The "flush" face property. -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2011-12-23 Didier Verna <didier@xemacs.org> * faces.h (struct Lisp_Face): New 'flush slot. * faces.h (struct face_cachel): New 'flush and 'flush_specified flags. * faces.h (WINDOW_FACE_CACHEL_FLUSH_P): * faces.h (FACE_FLUSH_P): New macros. * faces.c: Declare Qflush. * lisp.h: Externalize it. * faces.c (syms_of_faces): Define it. * faces.c (vars_of_faces): Update built-in face specifiers. * faces.c (complex_vars_of_faces): Update specifier fallbacks. * faces.c (mark_face): * faces.c (face_equal): * faces.c (face_getprop): * faces.c (face_putprop): * faces.c (face_remprop): * faces.c (face_plist): * faces.c (reset_face): * faces.c (update_face_inheritance_mapper): * faces.c (Fmake_face): * faces.c (update_face_cachel_data): * faces.c (merge_face_cachel_data): * faces.c (Fcopy_face): * fontcolor.c (face_boolean_validate): Handle the flush property. * redisplay.h (struct display_line): Rename 'default_findex slot to clearer name 'clear_findex. * redisplay.h (DISPLAY_LINE_INIT): Update accordingly. * redisplay-output.c (compare_display_blocks): * redisplay-output.c (output_display_line): * redisplay-output.c (redisplay_output_window): * redisplay.c (regenerate_window_extents_only_changed): * redisplay.c (regenerate_window_incrementally): Update the comparison tests between the current and desired display lines to cope for different 'clear_findex values. * redisplay.c (create_text_block): Initialize the display line's 'clear_findex slot to DEFAULT_INDEX. Record a new 'clear_findex value when we encounter a newline character displayed in a flushed face. * redisplay.c (create_string_text_block): Record a new 'clear_findex value when we encounter a newline character displayed in a flushed face. lisp/ChangeLog addition: 2011-12-23 Didier Verna <didier@xemacs.org> * cl-macs.el (face-flush-p): New defsetf. * faces.el (set-face-property): Document the flush property. * faces.el (face-flush-p): New function. * faces.el (set-face-flush-p): New function. * faces.el (face-equal): * cus-face.el (custom-face-attributes): * x-faces.el (x-init-face-from-resources): * x-faces.el (make-face-x-resource-internal): Handle the flush property.
author Didier Verna <didier@xemacs.org>
date Fri, 23 Dec 2011 10:56:16 +0100
parents 0af042a0c116
children
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5616:79e9934779c1 5617:b0d712bbc2a6
320 320
321 /* Dynamic arrays of left and right glyph blocks */ 321 /* Dynamic arrays of left and right glyph blocks */
322 glyph_block_dynarr *left_glyphs; 322 glyph_block_dynarr *left_glyphs;
323 glyph_block_dynarr *right_glyphs; 323 glyph_block_dynarr *right_glyphs;
324 324
325 face_index left_margin_findex; 325 face_index left_margin_findex;
326 face_index right_margin_findex; 326 face_index right_margin_findex;
327 face_index default_findex; 327 face_index clear_findex;
328 }; 328 };
329 329
330 #define DISPLAY_LINE_INIT(dl) \ 330 #define DISPLAY_LINE_INIT(dl) \
331 do \ 331 do \
332 { \ 332 { \
333 xzero (dl); \ 333 xzero (dl); \
334 dl.default_findex = DEFAULT_INDEX; \ 334 dl.clear_findex = DEFAULT_INDEX; \
335 } \ 335 } \
336 while (0) 336 while (0)
337 337
338 #define DISPLAY_LINE_HEIGHT(dl) \ 338 #define DISPLAY_LINE_HEIGHT(dl) \
339 (dl->ascent + dl->descent - (dl->clip + dl->top_clip)) 339 (dl->ascent + dl->descent - (dl->clip + dl->top_clip))
340 #define DISPLAY_LINE_YPOS(dl) \ 340 #define DISPLAY_LINE_YPOS(dl) \