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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-04-06 09:09:23 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-04-06 09:09:23 +0100 |
| commit | a64ce09715162c57d6e4b6a460d426af1d443cdc (patch) | |
| tree | e479e3db08cf1b04d082fc1845d0184247ac56f1 | |
| parent | 04b9d5d9b1ab8544fc0918d8ced90dc70641e727 (diff) | |
xlib: Trim uploads for surfaces extended by PAD
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/cairo-xlib-source.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cairo-xlib-source.c b/src/cairo-xlib-source.c index 5874f8d8..746001ed 100644 --- a/src/cairo-xlib-source.c +++ b/src/cairo-xlib-source.c @@ -986,6 +986,9 @@ surface_source (cairo_xlib_surface_t *dst, if (pattern->base.extend == CAIRO_EXTEND_NONE) { if (! _cairo_rectangle_intersect (&upload, &limit)) return alpha_source (dst, 0); + } else if (pattern->base.extend == CAIRO_EXTEND_PAD) { + if (! _cairo_rectangle_intersect (&upload, &limit)) + upload = limit; } else { if (upload.x < limit.x || upload.x + upload.width > limit.x + limit.width || |