Bug 16995 HoverHelp example does not create ON_TOP Shell for tooltips
The shell created to show the tooltip does not have the ON_TOP style. It causes the main window to loose focus when the tooltip is shown.
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/hoverhelp/HoverHelp.java
package org.eclipse.swt.examples.hoverhelp;
/*
 * (c) Copyright IBM Corp. 2000, 2001, 2002.
 * All Rights Reserved
 */
import java.io.*;
import java.text.*;
import java.util.*;
import org.eclipse.swt.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
/**
 * This example demonstrates how to implement hover help feedback
 * using the MouseTrackListener.
 */
public class HoverHelp {