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[dfb] correctly handle case of 0 boxes in clip region

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Vladimir Vukicevic 2008-08-10 05:05:27 -07:00 • committed by Vladimir Vukicevic
parent a0cfd9962f
commit a097bafd28
1 changed files with 2 additions and 0 deletions
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2
src/cairo-directfb-surface.c
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@ -1442,6 +1442,8 @@ _cairo_directfb_surface_set_clip_region (void *abstract_surface,
int i;
status = _cairo_region_get_boxes (region, &n_boxes, &boxes);
if (n_boxes == 0)
return CAIRO_STATUS_SUCCESS;
if (status)
return status;