Rename member for_overlaps_p in struct glyph_string to for_overlaps.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index adb5b204953..deb3ca4fbe9 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,37 @@
+2005-10-07  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
+
+        * dispextern.h (struct glyph_string): Rename member for_overlaps_p
+        to for_overlaps.  Now occupy 3 bits.
+        (OVERLAPS_PRED, OVERLAPS_SUCC, OVERLAPS_BOTH)
+        (OVERLAPS_ERASED_CURSOR): New defines.
+        (struct redisplay_interface): Add new OVERLAPS arg to member
+        fix_overlapping_area.
+        (x_fix_overlapping_area): Add new OVERLAPS arg.
+        (get_glyph_string_clip_rects): Add extern.
+
+        * dispnew.c (redraw_overlapping_rows): Call
+        rif->fix_overlapping_area with new OVERLAPS arg as redrawn part.
+
+        * xdisp.c: Rename member for_overlaps_p in struct glyph_string to
+        for_overlaps.
+        (get_glyph_string_clip_rects): New function created from
+        get_glyph_string_clip_rect.  Set clipping rectangles according to
+        the value of for_overlaps.  Enable to store multiple clipping
+        rectangles.
+        (get_glyph_string_clip_rect): Use get_glyph_string_clip_rects.
+        (fill_composite_glyph_string, fill_glyph_string, draw_glyphs):
+        Rename argument OVERLAPS_P to OVERLAPS.  All uses in macros changed.
+        (x_fix_overlapping_area): Add OVERLAPS arg.  Pass it to draw_glyphs.
+        (draw_phys_cursor_glyph): Set width of erased cursor to use it for
+        calculating clipping rectangles later.  Call
+        x_fix_overlapping_area with new OVERLAPS arg to draw only erased
+        cursor area.
+        (expose_overlaps): Call x_fix_overlapping_area with new
+        OVERLAPS arg to draw overlaps in both preceding and succeeding rows.
+
+        * xterm.c, w32term.c, macterm.c: Rename member for_overlaps_p in
+        struct glyph_string to for_overlaps.
+
 2005-10-04  Kim F. Storm  <storm@cua.dk>
 
         * window.c (window_split_tree): New function.