Bug 20556 ImageAnalyzer example - bug in the set background
build 20020617 1 - Run the ImageAnalyzer found on org.eclipse.swt.examples. 2 - In the Background Combo choice a different Color 3 - the canvas on center will not changed its background color, only the scrollbar will. The bug is on examples, though this is working properly on Windows. A possible fix is remove imageCanvas.fillRectangle(...) call from the changeBackground() method. Maybe we should fix this to F4..
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/imageanalyzer/ImageAnalyzer.java
gc.dispose();
					printer.endPage();
				}
				printer.endJob();
			}
			printer.dispose();
		} catch (SWTError e) {
			MessageBox box = new MessageBox(shell, SWT.ICON_ERROR);
			box.setMessage(bundle.getString("Printing_error") + e.getMessage());
			box.open();
		}
	}
	void menuReopen() {
		if (currentName == null) return;
		animate = false; 
		resetScrollBars();
		resetScaleCombos();
		Cursor waitCursor = new Cursor(display, SWT.CURSOR_WAIT);
		shell.setCursor(waitCursor);
		imageCanvas.setCursor(waitCursor);
		try {
			loader = new ImageLoader();
			long startTime = System.currentTimeMillis();
			ImageData[] newImageData;
			if (fileName == null) {
				URL url = new URL(currentName);
				InputStream stream = url.openStream();
				newImageData = loader.load(stream);
			} else {
				newImageData = loader.load(fileName);