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
GridLayout layout= new GridLayout();
		layout.numColumns= 2;
		layout.marginWidth= 0; layout.marginHeight= 0;
		setLayout(layout);
		Font font= getFont();
		
		Control header= createHeader(this, font, message);
		GridData gd= new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan= 2;
		header.setLayoutData(gd);
		
		fFilter= new Text(this, SWT.BORDER | SWT.FLAT);
		fFilter.setFont(font);
		gd= new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan= 2;
		fFilter.setLayoutData(gd);
		fFilter.addModifyListener(new ModifyListener() {
			public void modifyText(ModifyEvent e) {
				patternChanged((Text)e.widget);
			}
		});
		fFilter.addKeyListener(new KeyListener() {
			public void keyReleased(KeyEvent e) {
			}
			public void keyPressed(KeyEvent e) {
				if (e.keyCode == SWT.ARROW_DOWN) {
					fViewer.setFocus();
				}
			}
		});