Bug 18229 Walkback when closing ImageAnalyzer
Build 20020527 Win2k 1. Open the ImageAnalyzer SWT example. 2. Load an animated gif. 3. Hit 'animate' 4. Close the window. 5. Walkback
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/imageanalyzer/ImageAnalyzer.java
static ResourceBundle bundle = ResourceBundle.getBundle("examples_images");
	Display display;
	Shell shell;
	Canvas imageCanvas, paletteCanvas;
	Label typeLabel, sizeLabel, depthLabel, transparentPixelLabel,
		timeToLoadLabel, screenSizeLabel, backgroundPixelLabel,
		locationLabel, disposalMethodLabel, delayTimeLabel,
		repeatCountLabel, paletteLabel, dataLabel, statusLabel;
	Combo backgroundCombo, scaleXCombo, scaleYCombo, alphaCombo;
	Button incrementalCheck, transparentCheck, maskCheck, backgroundCheck;
	Button previousButton, nextButton, animateButton;
	StyledText dataText;
	Sash sash;
	Color whiteColor, blackColor, redColor, greenColor, blueColor, canvasBackground;
	Font fixedWidthFont;
	Cursor crossCursor;
	GC imageCanvasGC;