Bug 294303 [Markers] 'Queuing Viewer Updates' in Problems view
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
* 
			 * @see
			 * org.eclipse.ui.IPartListener2#partDeactivated(org.eclipse.ui.
			 * IWorkbenchPartReference)
			 */
			public void partDeactivated(IWorkbenchPartReference partRef) {
				
			}
			/*
			 * (non-Javadoc)
			 * 
			 * @seeorg.eclipse.ui.IPartListener2#partHidden(org.eclipse.ui.
			 * IWorkbenchPartReference)
			 */
			public void partHidden(IWorkbenchPartReference partRef) {
				
			}
			/*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.ui.IPartListener2#partInputChanged(org.eclipse.ui
			 * .IWorkbenchPartReference)
			 */
			public void partInputChanged(IWorkbenchPartReference partRef) {
				
			}
			/*
			 * (non-Javadoc)
			 *