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
return extension.widgetOffset2ModelOffset(widgetOffset);
				} else {
					return widgetOffset + viewer.getVisibleRegion().getOffset();
				}
			} catch (IllegalArgumentException e) {
				return -1;
			}			
		}
		private void highlightRegion(ISourceViewer viewer, IRegion region) {
			if (region.equals(fActiveRegion))
				return;
			repairRepresentation();
			StyledText text= viewer.getTextWidget();
			if (text == null || text.isDisposed())
				return;
			
			int offset= 0;
			int length= 0;
			
			if (viewer instanceof ITextViewerExtension3) {
				ITextViewerExtension3 extension= (ITextViewerExtension3) viewer;
				IRegion widgetRange= extension.modelRange2WidgetRange(region);
				if (widgetRange == null)
					return;
					
				offset= widgetRange.getOffset();
				length= widgetRange.getLength();
				
			} else {
				offset= region.getOffset() - viewer.getVisibleRegion().getOffset();