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wayland: Ensure to unlink destroy listeners after destruction

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This is missed in some wl_listeners added
through wl_resource_add_destroy_listener(). Ensure this is done consistently
for all notify functions.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2588>
This commit is contained in:
Carlos Garnacho 2022-08-19 17:08:42 +02:00 committed by Marge Bot
parent 0cfd0c3a8c
commit 51064c1b4e
1 changed files with 6 additions and 2 deletions
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8
src/wayland/meta-wayland-data-device.c
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@ -173,11 +173,13 @@ unset_selection_source (MetaWaylandDataDevice *data_device,
}
static void
destroy_drag_focus (struct wl_listener *listener, void *data)
destroy_drag_focus (struct wl_listener *listener,
void *data)
{
MetaWaylandDragGrab *grab = wl_container_of (listener, grab, drag_focus_listener);
grab->drag_focus_data_device = NULL;
wl_list_remove (&grab->drag_focus_listener.link);
g_clear_signal_handler (&grab->drag_focus_destroy_handler_id,
grab->drag_focus);
@ -560,12 +562,14 @@ drag_grab_data_source_destroyed (gpointer data, GObject *where_the_object_was)
}
static void
destroy_data_device_icon (struct wl_listener *listener, void *data)
destroy_data_device_icon (struct wl_listener *listener,
void *data)
{
MetaWaylandDragGrab *drag_grab =
wl_container_of (listener, drag_grab, drag_icon_listener);
drag_grab->drag_surface = NULL;
wl_list_remove (&drag_grab->drag_icon_listener.link);
if (drag_grab->feedback_actor)
clutter_actor_remove_all_children (drag_grab->feedback_actor);