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group: Set the NO_LAYOUT flag

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Since FixedLayout won't do that for us any more, and we have Group users
and Group subclasses that may be relying on it.
This commit is contained in:
Emmanuele Bassi 2012-01-27 15:48:46 +00:00
parent 31341986b1
commit 534ec4ac7a
1 changed files with 19 additions and 2 deletions
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21
clutter/deprecated/clutter-group.c
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@ -458,13 +458,30 @@ clutter_group_class_init (ClutterGroupClass *klass)
static void
clutter_group_init (ClutterGroup *self)
{
ClutterActor *actor = CLUTTER_ACTOR (self);
self->priv = CLUTTER_GROUP_GET_PRIVATE (self);
/* turn on some optimization
*
* XXX - these so-called "optimizations" are insane and should have never
* been used. they introduce some weird behaviour that breaks invariants
* and has to be explicitly worked around.
*
* this flag was set by the ClutterFixedLayout, but since that layout
* manager is now the default for ClutterActor, we set the flag explicitly
* here, to avoid breaking perfectly working actors overriding the
* allocate() virtual function.
*
* also, we keep this flag here so that it can die once we get rid of
* ClutterGroup.
*/
clutter_actor_set_flags (actor, CLUTTER_ACTOR_NO_LAYOUT);
self->priv->layout = clutter_fixed_layout_new ();
g_object_ref_sink (self->priv->layout);
clutter_actor_set_layout_manager (CLUTTER_ACTOR (self),
self->priv->layout);
clutter_actor_set_layout_manager (actor, self->priv->layout);
}
/**