emergency-menu: Use g_signal_connect_object
This makes sure the signal handler gets disconnected when the menu gets destroyed. Otherwise the list might call in a no longer existent menu.
Signed-off-by: Guido Günther agx@sigxcpu.org
This makes sure the signal handler gets disconnected when the menu gets destroyed. Otherwise the list might call in a no longer existent menu.
Signed-off-by: Guido Günther agx@sigxcpu.org