Bug 13617 [navigation] Next problem doesn't always update status line
Build 20020409 - new Java class Test - insert method: public void run() { } - replace void with voyd by replacing i with y (cursor should be positions after y) - save (with autobuild on) - it finds the problem and displays it in the ruler, shows squiggles, and adds it to the task list - however, it is not shown in the status line - hit Ctrl+E - it has no effect - move the cursor outside the squiggle - hit Ctrl+E again - now it works and the status line updates - place the cursor above this line - hit Ctrl+E - it repositions on the error, but the status line is blank The status line should always show the error when Next/Prev Problem is used. Also, it would be good if it showed the error whenever the cursor entered an error range.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
if (fCursor != null) {
				fCursor.dispose();
				fCursor= null;
			}
			
			ISourceViewer sourceViewer= getSourceViewer();
			if (sourceViewer == null)
				return;
				
			sourceViewer.removeTextInputListener(this);
			IDocument document= sourceViewer.getDocument();
			if (document != null)
				document.removeDocumentListener(this);
				
			IPreferenceStore preferenceStore= getPreferenceStore();
			if (preferenceStore != null)
				preferenceStore.removePropertyChangeListener(this);
			
			StyledText text= sourceViewer.getTextWidget();
			if (text == null || text.isDisposed())
				return;
				
			text.removeKeyListener(this);
			text.removeMouseListener(this);
			text.removeMouseMoveListener(this);
			text.removeFocusListener(this);
			text.removePaintListener(this);
			}
				
		/*