Bug 317037 [XMI] Reconciler does not consider MPerspective's 'windows' feature
SSIA
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/ui/internal/workbench/XMLModelReconciler.java
return true;
				}
			}
		}
		if (object instanceof MWindow) {
			MWindow window = (MWindow) object;
			if (constructDeltas(deltas, references, (EObject) window.getMainMenu(), element, id)) {
				return true;
			}
			if (object instanceof MTrimmedWindow) {
				MTrimmedWindow trimmedWindow = (MTrimmedWindow) object;
				for (MTrimBar trimBar : trimmedWindow.getTrimBars()) {
					if (constructDeltas(deltas, references, (EObject) trimBar, element, id)) {
						return true;
					}
				}
			}
		}
		if (object instanceof MHandledItem) {
			for (MParameter parameter : ((MHandledItem) object).getParameters()) {
				if (constructDeltas(deltas, references, (EObject) parameter, element, id)) {
					return true;
				}
			}
		}
		return false;
	}
	private void constructDeltas(Collection<ModelDelta> deltas, List<Object> references,
			EObject object, Element element) {
		String elementName = element.getNodeName();