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animator: fix removal of all keys

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When removing all keys in a ClutterAnimator, the hash table with
object/property name pairs went out of sync. This change makes
the animator always clear this hash table upon key-removal; and
refreshing it if the animator's timeline is running.

Fixes bug #2335
This commit is contained in:
Øyvind Kolås 2010-09-24 13:28:08 +01:00
parent f834b8b138
commit 4640dad6af
1 changed files with 7 additions and 16 deletions
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23
clutter/clutter-animator.c
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@ -1445,23 +1445,14 @@ again:
}
}
if (object)
{
GHashTableIter iter;
gpointer key, value;
/* clear off cached state for all properties, this is regenerated in a
* correct state by animation_animator_started
*/
g_hash_table_remove_all (priv->properties);
again2:
g_hash_table_iter_init (&iter, priv->properties);
while (g_hash_table_iter_next (&iter, &key, &value))
{
PropObjectKey *prop_actor_key = key;
if (prop_actor_key->object == object)
{
g_hash_table_remove (priv->properties, key);
goto again2;
}
}
}
/* if the animator is already running reinitialize internal iterators */
if (clutter_timeline_is_playing (priv->timeline))
animation_animator_started (priv->timeline, animator);
}
/**