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/CompilationUnitDocumentProvider.java
private void initializeImage() {
				
				if (!fImageInitialized) {
					if (indicateQuixFixableProblems() && JavaCorrectionProcessor.hasCorrections(fProblem.getID())) {
						if (!fgImageInitialized) {
							fgImage= JavaPluginImages.get(JavaPluginImages.IMG_OBJS_FIXABLE_PROBLEM);
							fgImageInitialized= true;
						}
						fImage= fgImage;
					}
					fImageInitialized= true;
				}
			}
			private boolean indicateQuixFixableProblems() {
				return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
			}
						
			/*
			 * @see Annotation#paint
			 */
			public void paint(GC gc, Canvas canvas, Rectangle r) {
				initializeImage();
				if (fImage != null)
					drawImage(fImage, gc, canvas, r, SWT.CENTER, SWT.TOP);
			}
			
			/*
			 * @see IJavaAnnotation#getImage(Display)
			 */
			public Image getImage(Display display) {