diff options
| -rw-r--r-- | uxa/uxa-glyphs.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/uxa/uxa-glyphs.c b/uxa/uxa-glyphs.c index 0f5dddad..7b2edea4 100644 --- a/uxa/uxa-glyphs.c +++ b/uxa/uxa-glyphs.c @@ -937,6 +937,11 @@ uxa_glyphs_via_mask(CARD8 op, if (!pixmap) return 1; + if (!uxa_pixmap_is_offscreen(pixmap)) { + screen->DestroyPixmap(pixmap); + return -1; + } + uxa_clear_pixmap(screen, uxa_screen, pixmap); component_alpha = NeedsComponent(maskFormat->format); @@ -1129,6 +1134,11 @@ fallback: if (!pixmap) return; + if (!uxa_pixmap_is_offscreen(pixmap)) { + screen->DestroyPixmap(pixmap); + goto fallback; + } + gc = GetScratchGC(depth, screen); if (!gc) { screen->DestroyPixmap(pixmap); |