Bug 164796 [Viewers] TableViewer setSelectionToWidget always scrolls to widget
The current implementation uses setSelection(TableItem[]) which always scrolls to the selection so the reveal-flags has no effect.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
* List of post selection listeners (element type:
	 * <code>ISelectionActivateListener</code>).
	 * 
	 * @see #firePostSelectionChanged
	 */
	private ListenerList postSelectionChangedListeners = new ListenerList();
	/**
	 * The colorAndFontCollector is an object used by viewers that
	 * support the IColorProvider, the IFontProvider and/or the 
	 * IViewerLabelProvider for color and font updates.
	 * Initialize it to have no color or font providing
	 * initially.
	 * @since 3.1
	 */
	private ColorAndFontCollector colorAndFontCollector = new ColorAndFontCollector();
	
	/**
	 * Empty array of widgets.
	 */
	private static Widget[] NO_WIDGETS = new Widget[0];
	/**
	 * The ColorAndFontCollector is a helper class for viewers
	 * that have color and font support ad optionally decorators.
	 * @see IColorDecorator
	 * @see IFontDecorator
	 * @see IColorProvider
	 * @see IFontProvider
	 * @see IDecoration
	 */
	protected class ColorAndFontCollectorWithProviders extends ColorAndFontCollector{