Giovanni Campagna 629b6faa22 dash: fix allocation loop when increasing icon size
The DashActor will known to allocate the show apps button only if the
icon size is (temporarily) too big for the containing box, therefore
it should request just that as the minimum size.
This solves a glitch that happened when removing a favorite and at the
same time causing the dash to expand.

https://bugzilla.gnome.org/show_bug.cgi?id=690643
2013-02-20 20:51:11 +01:00
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