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| author | Sergio Gómez <sergio.g.delreal@gmail.com> | 2023-03-23 12:38:38 -0500 |
|---|---|---|
| committer | Marius Vlad <marius.vlad@collabora.com> | 2023-05-16 10:55:15 +0300 |
| commit | a627a4be50045c539c6d21bb14ea863a3a84a40f (patch) | |
| tree | 80a3cca45029421afcb9f34f52fe9530afaefdf2 | |
| parent | 072c56723c7eab4b18337dea7847506976d12c56 (diff) | |
| download | weston-a627a4be50045c539c6d21bb14ea863a3a84a40f.tar.gz | |
libweston/input: Fix assert for valid confine region
We need only check that the region is not empty. If either the input region or
the constraint region have degenerate extents, the intersection from the
previous instruction will set confine_region->data to pixman_region_empty_data.
Fixes: b6423e59
Signed-off-by: Sergio Gómez <sergio.g.delreal@gmail.com>
(cherry picked from commit 1ed88f60c0125988cf1d952f0dabf568bfd82a13)
| -rw-r--r-- | libweston/input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libweston/input.c b/libweston/input.c index 338be6c3..cc6cb00d 100644 --- a/libweston/input.c +++ b/libweston/input.c @@ -4786,7 +4786,7 @@ maybe_warp_confined_pointer(struct weston_pointer_constraint *constraint) pixman_region32_intersect(&confine_region, &constraint->view->surface->input, &constraint->region); - assert(!pixman_region32_selfcheck(&confine_region)); + assert(pixman_region32_not_empty(&confine_region)); region_to_outline(&confine_region, &borders); pixman_region32_fini(&confine_region); |