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(fast_find_position): Fix search for start of overlay.

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This commit is contained in:
Kim F. Storm 2005-02-22 11:04:18 +00:00
parent c8500765dc
commit e3198b7748
1 changed files with 3 additions and 3 deletions
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6
src/xdisp.c
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@ -20775,7 +20775,7 @@ fast_find_position (w, charpos, hpos, vpos, x, y, stop)
have a STOP object and previous row's end glyph came from STOP. */
if (!NILP (stop))
{
struct glyph_row *prev = row-1;
struct glyph_row *prev;
while ((prev = row - 1, prev >= first)
&& MATRIX_ROW_END_CHARPOS (prev) == charpos
&& prev->used[TEXT_AREA] > 0)
@ -20784,8 +20784,8 @@ fast_find_position (w, charpos, hpos, vpos, x, y, stop)
glyph = end + prev->used[TEXT_AREA];
while (--glyph >= end
&& INTEGERP (glyph->object));
if (glyph >= end
&& !EQ (stop, glyph->object))
if (glyph < end
|| !EQ (stop, glyph->object))
break;
row = prev;
}