Florian Müllner 55308917f9 popup-menu: Do not open empty menus
There is little point in showing an empty menu, so return early from
open() if the menu does not contain any items.

https://bugzilla.gnome.org/show_bug.cgi?id=643867
2012-01-27 13:32:43 +01:00
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2012-01-27 13:32:43 +01:00