
The panel is added to the uiGroup, not the overlay group, so to stack on top of it, we need to add ourselves to the uiGroup as well. https://bugzilla.gnome.org/show_bug.cgi?id=695073
The panel is added to the uiGroup, not the overlay group, so to stack on top of it, we need to add ourselves to the uiGroup as well. https://bugzilla.gnome.org/show_bug.cgi?id=695073