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Committer:
Lars Uebernickel
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Date:
2013-10-31 18:26:00 UTC
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Revision ID:
lars.uebernickel@canonical.com-20131031182600-1zgksy63nbbnizbl
idoscalemenuitem: disconnect signal from parent
This fixes a crash: the widget installed a handler for the parent's hide
signal, but was destroyed before the parent without disconnecting the signal.
This patch also moves the connection into GktWidget.parent_set instead of
connecting to the notify signal.