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/TypeSelectionComponent.java
private IDialogSettings fSettings;
	
	private ToolBar fToolBar;
	private ToolItem fToolItem;
	private MenuManager fMenuManager;
	private WorkingSetFilterActionGroup fFilterActionGroup;
	
	private Text fFilter;
	private String fInitialFilterText;
	private IJavaSearchScope fScope;
	private TypeInfoViewer fViewer;
	
	public static final int NONE= 0;
	public static final int CARET_BEGINNING= 1;
	public static final int FULL_SELECTION= 2;
	
	private static final String DIALOG_SETTINGS= "org.eclipse.jdt.internal.ui.dialogs.TypeSelectionComponent"; 
	private static final String SELECTION_QUALIFICATION= "selection_qualification"; 
	private static final String WORKINGS_SET_SETTINGS= "workingset_settings"; 
	
	private class QualifyAction extends Action {