public AnchoredLayout getVisibleEndLayout() {
		if (layouts.isEmpty()) {
			return null;
		}
		return layouts.get(layouts.size() - 1);
	}
Returns the last visible layout or null if there are no visible layouts

@return the last visible layout
Ghidra/Framework/Docking/src/main/java/docking/widgets/fieldpanel/FieldPanel.java