Bug 28582 Quickfix icon hides the error icon in editor left ruler [quick fix]
Build 20021216 In presence of problems, one cannot see an error icon in the left ruler, since it get overlapped completely with the quickfix icon. The only error indication is the underlining in the code itself.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaMarkerAnnotation.java
private static final int GRAY_IMAGE= 4;
	private static final int BREAKPOINT_IMAGE= 5;
	private static Image fgQuickFixImage;
	private static ImageRegistry fgGrayMarkersImageRegistry;
	
	private IDebugModelPresentation fPresentation;
	private IJavaAnnotation fOverlay;
	private boolean fNotRelevant= false;
	private AnnotationType fType;
	private int fImageType;
	private boolean fQuickFixIconEnabled;
	
	
	public JavaMarkerAnnotation(IMarker marker) {
		super(marker);
	}
	
	/*
	 * @see MarkerAnnotation#getUnknownImageName(IMarker)
	 */
	protected String getUnknownImageName(IMarker marker) {
		return JavaPluginImages.IMG_OBJS_GHOST;
	}
	
	/**
	 * Initializes the annotation's icon representation and its drawing layer
	 * based upon the properties of the underlying marker.
	 */
	protected void initialize() {
		fQuickFixIconEnabled= PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);