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[notify] dispatch 'notify' directly if not frozen

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Avoid the notify queue in the case that we're not already frozen.
This commit is contained in:
Ryan Lortie 2011-11-16 13:02:23 +00:00
parent 39458748dd
commit ac0ddcf23f
1 changed files with 15 additions and 4 deletions
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19
gobject/gobject.c
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@ -1090,16 +1090,27 @@ static inline void
g_object_notify_by_spec_internal (GObject *object,
GParamSpec *pspec)
{
GObjectNotifyQueue *nqueue;
GParamSpec *notify_pspec;
notify_pspec = get_notify_pspec (pspec);
if (notify_pspec != NULL)
{
nqueue = g_object_notify_queue_freeze (object, FALSE);
g_object_notify_queue_add (object, nqueue, notify_pspec);
g_object_notify_queue_thaw (object, nqueue);
GObjectNotifyQueue *nqueue;
/* conditional freeze: only increase freeze count if already frozen */
nqueue = g_object_notify_queue_freeze (object, TRUE);
if (nqueue != NULL)
{
/* we're frozen, so add to the queue and release our freeze */
g_object_notify_queue_add (object, nqueue, notify_pspec);
g_object_notify_queue_thaw (object, nqueue);
}
else
/* not frozen, so just dispatch the notification directly */
G_OBJECT_GET_CLASS (object)
->dispatch_properties_changed (object, 1, &notify_pspec);
}
}