Florian Müllner 681e1b2075 dash: Fix leaking signal connections
The overview has a longer life-time than dash items, so we are
leaking a signal connection each time an item is destroyed.
Spotted by Michele (<micxgx@gmail.com>)

https://bugzilla.gnome.org/show_bug.cgi?id=744575
2015-02-27 14:46:39 +01:00
..
2014-09-11 19:14:46 +02:00
2015-02-27 14:46:39 +01:00