Bug 320813 Minimized stacks are missing on restart
Run a fresh inner (no deltas) Detach the Outline view by dragging it right maximize the editor area close restart There are no minimized stacks visible If yoiu put a breakpoint in the WBWRenderer's processContents where it's restoring the trimBars before the restart you can see that there is only the one 'top' trim bar in the model, not sure where they went...I'll attach my deltas file, to my untrained eye the minimized stacks seem to be there (i.e. if you do a find on 'left(' there is a ToolControl defined).
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/ui/internal/workbench/XMLModelReconciler.java
}
		Element element = createElement(document, elementName, container);
		element.setAttribute(ENTRY_ATTVALUE_KEY, (String) entry.getKey());
		String value = (String) entry.getValue();
		if (value == null) {
			element.setAttribute(UNSET_ATTNAME, UNSET_ATTVALUE_TRUE);
		} else {
			element.setAttribute(ENTRY_ATTVALUE_VALUE, (String) entry.getValue());
		}
		return element;
	}
	private Element createElement(Document document, EObject object) {
		Class<?> rootInterface = object.getClass().getInterfaces()[0];
		
		
		return createElement(document, rootInterface.getCanonicalName(), object);
	}
	private Element createElement(Document document, String elementName, EObject object) {
		Element modelChange = document.createElement(elementName);
		modelChange.setAttribute(APPLICATIONELEMENT_ELEMENTID_ATTNAME, getOriginalId(object));
		return modelChange;
	}
	/**
	 * Retrieves the id of the object by querying for it from the resource.
	 * 
	 * @param object
	 *            the object to retrieve the id for
	 * @param container
	 *            the parent container of the object
	 * @return the object's id as recorded by the containing resource