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clutter/gesture-action: Cancel gesture when disabling the action

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Like the click action, it makes sense to cancel the ongoing gesture
when the action is disabled. Do so by overriding our new friend,
ClutterActorMeta.set_enabled, and canceling the gesture when disabling
the action.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1188
This commit is contained in:
Georges Basile Stavracas Neto 2020-04-08 12:40:03 -03:00
parent f620f43353
commit 633d5d1b84
1 changed files with 16 additions and 0 deletions
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16
clutter/clutter/clutter-gesture-action.c
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@ -556,6 +556,21 @@ clutter_gesture_action_set_actor (ClutterActorMeta *meta,
meta_class->set_actor (meta, actor);
}
static void
clutter_gesture_action_set_enabled (ClutterActorMeta *meta,
gboolean is_enabled)
{
ClutterActorMetaClass *meta_class =
CLUTTER_ACTOR_META_CLASS (clutter_gesture_action_parent_class);
ClutterGestureAction *gesture_action = CLUTTER_GESTURE_ACTION (meta);
ClutterGestureActionPrivate *priv = gesture_action->priv;
if (!is_enabled && priv->in_gesture)
cancel_gesture (gesture_action);
meta_class->set_enabled (meta, is_enabled);
}
static gboolean
default_event_handler (ClutterGestureAction *action,
ClutterActor *actor)
@ -654,6 +669,7 @@ clutter_gesture_action_class_init (ClutterGestureActionClass *klass)
gobject_class->get_property = clutter_gesture_action_get_property;
meta_class->set_actor = clutter_gesture_action_set_actor;
meta_class->set_enabled = clutter_gesture_action_set_enabled;
klass->gesture_begin = default_event_handler;
klass->gesture_progress = default_event_handler;