headerWindow.setCoplanar(true);
// Unless we do this the interior of the frame will deliver events
// to the control arb of the application and they will look like they
// are coming from the interior of the main window's view. We don't want this.
View2DDisplayer displayer = view.getDisplayer();
frameView = (View2DEntity) headerWindow.getView(displayer);
frameView.disableGUI();
headerPanel = headerPanelAllocator.allocate();