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
if (fontData != null) {
			if (font != null) font.dispose();
			font = new Font(display, fontData);
			text.setFont(font);
		}
	}
	void menuForegroundColor() {
		ColorDialog colorDialog = new ColorDialog(shell);
		colorDialog.setRGB(foregroundColor.getRGB());
		RGB rgb = colorDialog.open();
		if (rgb != null) {
			if (foregroundColor != null) foregroundColor.dispose();
			foregroundColor = new Color(display, rgb);
			text.setForeground(foregroundColor);
		}
	}
	void menuBackgroundColor() {
		ColorDialog colorDialog = new ColorDialog(shell);
		colorDialog.setRGB(backgroundColor.getRGB());
		RGB rgb = colorDialog.open();
		if (rgb != null) {
			if (backgroundColor != null) backgroundColor.dispose();
			backgroundColor = new Color(display, rgb);
			text.setBackground(backgroundColor);
		}
	}
	void menuPrint() {
		PrintDialog dialog = new PrintDialog(shell, SWT.NONE);
		PrinterData data = dialog.open();
		if (data == null) return;