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actor: Annotate the allocation-changed signal

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The ActorBox passed to the ::allocation-changed signal should be
annotated as STATIC_SCOPE, given that it's a pointer to a structure
inside ClutterActorPrivate - hence there's no risk of it actually being
freed from a signal handler. This allows the GSignal machinery to avoid
a costly copy/free for each signal emission.
This commit is contained in:
Emmanuele Bassi 2012-03-05 10:36:03 +00:00
parent 796cf67503
commit 2aaa39e008
1 changed files with 1 additions and 1 deletions
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2
clutter/clutter-actor.c
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@ -6444,7 +6444,7 @@ clutter_actor_class_init (ClutterActorClass *klass)
NULL, NULL,
_clutter_marshal_VOID__BOXED_FLAGS,
G_TYPE_NONE, 2,
CLUTTER_TYPE_ACTOR_BOX,
CLUTTER_TYPE_ACTOR_BOX | G_SIGNAL_TYPE_STATIC_SCOPE,
CLUTTER_TYPE_ALLOCATION_FLAGS);
}