[Emacs-diffs] Changes to emacs/src/ChangeLog

[Steven Tamm]

Index: emacs/src/ChangeLog
diff -c emacs/src/ChangeLog:1.4181 emacs/src/ChangeLog:1.4182
*** emacs/src/ChangeLog:1.4181  Mon Jan 24 13:22:07 2005
--- emacs/src/ChangeLog Mon Jan 24 18:00:43 2005
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*** 1,3 ****
--- 1,27 ----
+ 2005-01-24  YAMAMOTO Mitsuharu  <address@hidden>
+ 
+       * dispextern.h (struct glyph_string): New members clip_head and
+       clip_tail.
+       
+       * xdisp.c (get_glyph_string_clip_rect): Restrict horizontal clip
+       region to the area between clip_head and clip_tail.
+       (draw_glyphs): Record the area that need to be actually redrawn to
+       the new variables clip_head and clip_tail when there are
+       overhangs.  Set values of these variables to the corresponding
+       members in struct glyph_string.  Refine x coordinates for
+       notice_overwritten_cursor using clip_head and clip_tail.
+       
+       * macgui.h (STORE_XCHARSETSTRUCT): New macro.
+ 
+       * macterm.c (mac_compute_glyph_string_overhangs): Implement with
+       QDTextBounds.
+       (x_draw_glyph_string): Don't fill the background of the successor
+       of a glyph with a right overhang if the successor will draw a
+       cursor.
+       (XLoadQueryFont): Obtain font metrics using QDTextBounds.
+       (x_redisplay_interface): Add entry for
+       compute_glyph_string_overhangs.
+ 
  2005-01-24  Kim F. Storm  <address@hidden>
  
        * window.c (window_scroll_pixel_based): Fix scrolling in the wrong