Bug 100539 [open type] JDK compression doesn't work under MacOS
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/TypeInfoViewer.java
if (index >= count) {
						index= count - 1;
					}
					setTableSelection(index);
				}
			} else {
				
				fTable.notifyListeners(SWT.Selection, new Event());				
			}
		}
	}
	
	
	
	private void clear(int ticket) {
		syncExec(ticket, new Runnable() {
			public void run() {
				fNextElement= 0;
				fDashLineIndex= -1;
				fLastSelection= null;
				fLastLabels= null;
				fExpectedItemCount= 0;
			}
		});
	}
	
	private void rememberResult(int ticket, final TypeInfo[] result) {
		syncExec(ticket, new Runnable() {
			public void run() {
				if (fLastCompletedResult == null) {