The panel is not visible when in fullscreen, but critical notifications
may still be shown - having them pop out from where the panel would be
looks unpolished, so adjust the trayBox accordingly.
https://bugzilla.gnome.org/show_bug.cgi?id=744850
let trayConstraint = new MonitorConstraint({ primary: true, work_area: true });
this.trayBox.add_constraint(trayConstraint);
+ this.panelBox.bind_property('visible', trayConstraint, 'work-area',
+ GObject.BindingFlags.SYNC_CREATE);
+
this._loadBackground();
},