Project: SWT
Bug 136673 Snippet133 - NullPointerException
Reported: 2006-04-13 12:12:21 | Status: resolved fixed

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)

Files changed in fix:
examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet133.java