Bug 40414 [navigation] Java Editor not in synch with Outline View
I200307160800 I do not have steps to reproduce the problem. Every now and then, when I click on the Outline view, the associated Java editor does not scroll to show the method I have clicked on. If I close the Outline view and reopen it, the problem does not go away. If I close the Java editor and reopen it, the problem goes away. Clicking on a different Java editor does not fix the problem. There is no .log entry created. I will attatch my configuration details.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
setStatusLineErrorMessage(JavaEditorMessages.getString("GotoMatchingBracket.error.noMatchingBracket"));			
			sourceViewer.getTextWidget().getDisplay().beep();
			return;		
		}
		
		int offset= region.getOffset();
		int length= region.getLength();
		
		if (length < 1)
			return;
			
		int anchor= fBracketMatcher.getAnchor();
		
		int targetOffset= (JavaPairMatcher.RIGHT == anchor) ? offset + 1: offset + length;
		
		boolean visible= false;
		if (sourceViewer instanceof ITextViewerExtension3) {
			ITextViewerExtension3 extension= (ITextViewerExtension3) sourceViewer;
			visible= (extension.modelOffset2WidgetOffset(targetOffset) > -1);
		} else {
			IRegion visibleRegion= sourceViewer.getVisibleRegion();
			
			visible= (targetOffset >= visibleRegion.getOffset() && targetOffset <= visibleRegion.getOffset() + visibleRegion.getLength());
		}
		
		if (!visible) {
			setStatusLineErrorMessage(JavaEditorMessages.getString("GotoMatchingBracket.error.bracketOutsideSelectedElement"));			
			sourceViewer.getTextWidget().getDisplay().beep();
			return;
		}