Giovanni Campagna 477f28a6bd LayoutManager: untrack actors that are destroyed
If an actor is destroyed, calling get_transformed_size()/position()
can return bogus values and trigger JS exceptions.
This can happen if a tracked actor comes from an extension
(such as classic mode's window-list) and that extension is
deactivated.

https://bugzilla.gnome.org/show_bug.cgi?id=723661
2014-02-09 19:30:02 +01:00
..
2013-11-04 11:50:20 -05:00