Bug 95843 [open type] Open Type dialog re-selects selected item.
Version: 3.1.0 Build id: I20050509-2010 When opening a type in the open type dialog on M7, if you type in text that does not change the current selection (i.e. continue typing already matched text) the dialog re-selects the item and causes a lot of flashing.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/TypeInfoViewer.java
public SyncJob(TypeInfoViewer viewer) {
			super(JavaUIMessages.TypeInfoViewer_syncJob_label, viewer);
		}
		public void stop() {
			cancel();
		}
		protected IStatus doRun(ProgressMonitor monitor) {
			try {
				monitor.setTaskName(JavaUIMessages.TypeInfoViewer_syncJob_taskName);
				new SearchEngine().searchAllTypeNames(
					null, 
					  
					"_______________".toCharArray(), 
					SearchPattern.R_EXACT_MATCH | SearchPattern.R_CASE_SENSITIVE, 
					IJavaSearchConstants.ENUM,
					SearchEngine.createWorkspaceScope(), 
					new TypeNameRequestor() {}, 
					IJavaSearchConstants.WAIT_UNTIL_READY_TO_SEARCH, 
					monitor);
			} catch (JavaModelException e) {
				JavaPlugin.log(e);
				return new Status(IStatus.ERROR, JavaPlugin.getPluginId(), IStatus.ERROR, JavaUIMessages.TypeInfoViewer_job_error, e);
			} catch (OperationCanceledException e) {
				return new Status(IStatus.CANCEL, JavaPlugin.getPluginId(), IStatus.CANCEL, JavaUIMessages.TypeInfoViewer_job_cancel, e);