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EXA: Skip empty glyphs.

This commit is contained in:
Michel Dänzer 2007-10-18 17:44:48 +02:00
parent 5d74416740
commit ce50bfd336
1 changed files with 1 additions and 0 deletions
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exa/exa_render.c
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@ -1246,6 +1246,7 @@ exaGlyphs (CARD8 op,
y1 = y - glyph->info.y; y1 = y - glyph->info.y;
if (x1 >= pCmpDrw->width || y1 >= pCmpDrw->height || if (x1 >= pCmpDrw->width || y1 >= pCmpDrw->height ||
glyph->info.width == 0 || glyph->info.height == 0 ||
(x1 + glyph->info.width) <= 0 || (y1 + glyph->info.height) <= 0) (x1 + glyph->info.width) <= 0 || (y1 + glyph->info.height) <= 0)
goto nextglyph; goto nextglyph;