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
* This method is internal to the framework; subclassers should not call
	 * this method.
	 * </p>
	 * 
	 * @param event
	 *            the SWT selection event
	 */
	protected void handleSelect(SelectionEvent event) {
		
		Control control = getControl();
		if (control != null && !control.isDisposed()) {
			updateSelection(getSelection());
		}
	}
	/**
	 * Handles a post select event from the widget.
	 * <p>
	 * This method is internal to the framework; subclassers should not call
	 * this method.
	 * </p>
	 * 
	 * @param e the SWT selection event
	 */
	protected void handlePostSelect(SelectionEvent e) {
		SelectionChangedEvent event = new SelectionChangedEvent(this, getSelection());
		firePostSelectionChanged(event);
	}
	/*
	 * (non-Javadoc) Method declared on Viewer.
	 */