| author | Michel Dänzer <michel@tungstengraphics.com> | 2007-10-18 15:44:48 (GMT) |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2007-10-18 15:44:48 (GMT) |
| commit | ce50bfd3369686cfecee5a138bd84ef1107a249d (patch) (side-by-side diff) | |
| tree | 5108330dd6b756880bca5f72cab0db43fce53154 | |
| parent | 5d74416740de883b7ef0994afea4bbd4d3901be0 (diff) | |
| download | xserver-ce50bfd3369686cfecee5a138bd84ef1107a249d.zip xserver-ce50bfd3369686cfecee5a138bd84ef1107a249d.tar.gz | |
EXA: Skip empty glyphs.
| -rw-r--r-- | exa/exa_render.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/exa/exa_render.c b/exa/exa_render.c index 65e67d8..cc2f59d 100644 --- a/exa/exa_render.c +++ b/exa/exa_render.c @@ -1246,6 +1246,7 @@ exaGlyphs (CARD8 op, y1 = y - glyph->info.y; 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) goto nextglyph; |