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surface-actor: Unref shaped texture on dispose

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The MetaShapedTexture created by MetaSurfaceActor used to
be a ClutterActor, which means destruction was taken care
by Clutter.

Now that it's a plain GObject, we need to manually clean it
up.

Cleanup the shaped texture on disposal.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/753
This commit is contained in:
Georges Basile Stavracas Neto 2019-08-26 20:14:00 +03:00
parent 4c59eb0910
commit 9b7d918537
1 changed files with 1 additions and 0 deletions
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src/compositor/meta-surface-actor.c
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@ -202,6 +202,7 @@ meta_surface_actor_dispose (GObject *object)
meta_surface_actor_get_instance_private (self); meta_surface_actor_get_instance_private (self);
g_clear_pointer (&priv->input_region, cairo_region_destroy); g_clear_pointer (&priv->input_region, cairo_region_destroy);
g_clear_object (&priv->texture);
set_unobscured_region (self, NULL); set_unobscured_region (self, NULL);
set_clip_region (self, NULL); set_clip_region (self, NULL);