Bug 136673 Snippet133 - NullPointerException
Version: 3.2.0 Build id: I20060412-0847- Run Snippet133 ps. Couldn't reproduce the bug in windows, only motif. - Add some text - Go to File -> Change Foreground, pick any color - Go to File -> Change Background, pick any color. The following exception appears: Exception in thread "main" java.lang.NullPointerException at org.eclipse.swt.widgets.Display.showToolTip(Display.java:3342) at org.eclipse.swt.widgets.Control.hoverProc(Control.java:1129) at org.eclipse.swt.widgets.Control.hoverProc(Control.java:1126) at org.eclipse.swt.widgets.Display.mouseHoverProc(Display.java:2583) at org.eclipse.swt.internal.motif.OS._XtAppProcessEvent(Native Method) at org.eclipse.swt.internal.motif.OS.XtAppProcessEvent(OS.java:3737) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2735) at org.eclipse.swt.widgets.ColorDialog.openModal(ColorDialog.java:421) at org.eclipse.swt.widgets.ColorDialog.open(ColorDialog.java:358) at org.eclipse.swt.snippets.Snippet133.menuBackgroundColor(Snippet133.java:189) at org.eclipse.swt.snippets.Snippet133$4.widgetSelected(Snippet133.java:98) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:775) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3059) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2748) at org.eclipse.swt.snippets.Snippet133.open(Snippet133.java:121) at org.eclipse.swt.snippets.Snippet133.main(Snippet133.java:49)
examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet133.java
/*******************************************************************************
 * Copyright (c) 2000, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.snippets;
  
/*
 * Printing example snippet: print text to printer, with word wrap and pagination
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */
import java.io.*;
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.printing.*;
public class Snippet133 {