diff options
| author | Kirill Primak <vyivel@eclair.cafe> | 2022-11-27 13:34:48 +0300 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-12-09 16:46:36 +0000 |
| commit | 8f58c060fd6095e34ede2a2d1c14caea517636e7 (patch) | |
| tree | 03daf3b0697ffab5edbf173bf96e43fdfb389d7d /util | |
| parent | 32fc23a3834ba5c4ecfea3b7c5c4c2126369074c (diff) | |
util/region: forbid "shrinking" a region with wlr_region_expand()
The logic isn't correct.
Diffstat (limited to 'util')
| -rw-r--r-- | util/region.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/util/region.c b/util/region.c index a3b13e06..b74c55e5 100644 --- a/util/region.c +++ b/util/region.c @@ -111,6 +111,8 @@ void wlr_region_transform(pixman_region32_t *dst, const pixman_region32_t *src, void wlr_region_expand(pixman_region32_t *dst, const pixman_region32_t *src, int distance) { + assert(distance >= 0); + if (distance == 0) { pixman_region32_copy(dst, src); return; |