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box: Let pack_at() create the ChildMeta, if any

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A sub-class of ClutterBox might add ChildMeta support, and since
pack_at() does not go through clutter_container_add_actor(), we
need to manually call the create_child_meta() ourselves.
This commit is contained in:
Emmanuele Bassi 2010-02-25 12:45:02 +00:00
parent 543e2d3f06
commit 4bc4c604e9
1 changed files with 5 additions and 0 deletions
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5
clutter/clutter-box.c
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@ -920,6 +920,11 @@ clutter_box_pack_at (ClutterBox *box,
clutter_actor_set_parent (actor, CLUTTER_ACTOR (box)); clutter_actor_set_parent (actor, CLUTTER_ACTOR (box));
clutter_actor_queue_relayout (actor); clutter_actor_queue_relayout (actor);
/* we need to explicitly call this, because we're not going through
* the default code paths provided by clutter_container_add()
*/
clutter_container_create_child_meta (CLUTTER_CONTAINER (box), actor);
g_signal_emit_by_name (box, "actor-added", actor); g_signal_emit_by_name (box, "actor-added", actor);
if (first_property == NULL || *first_property == '\0') if (first_property == NULL || *first_property == '\0')