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effect: Queue a redraw on :enabled changes

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ClutterEffect should queue a redraw if the :enabled property of its
parent class ClutterActorMeta changes.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2587
This commit is contained in:
Emmanuele Bassi 2011-03-01 18:36:55 +00:00
parent bd8b09edda
commit 0be73bf401
1 changed files with 21 additions and 0 deletions
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21
clutter/clutter-effect.c
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@ -199,9 +199,30 @@ clutter_effect_real_get_paint_volume (ClutterEffect *effect,
return TRUE; return TRUE;
} }
static void
clutter_effect_notify (GObject *gobject,
GParamSpec *pspec)
{
if (strcmp (pspec->name, "enabled") == 0)
{
ClutterActorMeta *meta = CLUTTER_ACTOR_META (gobject);
ClutterActor *actor = clutter_actor_meta_get_actor (meta);
if (actor != NULL)
clutter_actor_queue_redraw (actor);
}
if (G_OBJECT_CLASS (clutter_effect_parent_class)->notify != NULL)
G_OBJECT_CLASS (clutter_effect_parent_class)->notify (gobject, pspec);
}
static void static void
clutter_effect_class_init (ClutterEffectClass *klass) clutter_effect_class_init (ClutterEffectClass *klass)
{ {
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->notify = clutter_effect_notify;
klass->pre_paint = clutter_effect_real_pre_paint; klass->pre_paint = clutter_effect_real_pre_paint;
klass->post_paint = clutter_effect_real_post_paint; klass->post_paint = clutter_effect_real_post_paint;
klass->get_paint_volume = clutter_effect_real_get_paint_volume; klass->get_paint_volume = clutter_effect_real_get_paint_volume;