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surface-actor: Fix leak when setting non-empty clip region

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When 655b4a9c75 ported this to MtkRegion, it removed the unref of the
copied region after setting it in the shaped texture.

Fixes: 655b4a9c7 ("Port to MtkRegion")
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3140
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3365>
This commit is contained in:
Sebastian Keller 2023-11-06 20:19:53 +01:00
parent a772c709aa
commit 145cac3a37
1 changed files with 9 additions and 3 deletions
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10
src/compositor/meta-surface-actor.c
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@ -157,11 +157,17 @@ set_clip_region (MetaSurfaceActor *surface_actor,
MetaShapedTexture *stex = priv->texture;
if (clip_region && !mtk_region_is_empty (clip_region))
meta_shaped_texture_set_clip_region (stex,
mtk_region_copy (clip_region));
{
g_autoptr (MtkRegion) clip_region_copy = NULL;
clip_region_copy = mtk_region_copy (clip_region);
meta_shaped_texture_set_clip_region (stex, clip_region_copy);
}
else
{
meta_shaped_texture_set_clip_region (stex, clip_region);
}
}
static void
meta_surface_actor_pick (ClutterActor *actor,