private boolean popup(MouseEvent e) {
		if (e.isPopupTrigger()) {
			didPopup = true;
			popupTriggered(e);
			return true;
		}
		return false;
	}
Called when a popup event is discovered.

@param e the event that triggered the popup
Ghidra/Framework/Docking/src/main/java/docking/event/mouse/GMouseListenerAdapter.java