Bug 34195 Matching bracket not working
hi, I was trying to match a bracket in a core jdk class (BasicScrollBarUI) inside the method actionPerformed() for the curly brace at the end of the line: 1156. The short cut key is Ctrl+Shift+P (default). The first time that i performed this key combo, the cursor was moved to the beginning of line 1164, which is correct. At this location, when I tried the same keys, where previously I was taken back to the end of line 1156, now I just get a <ding> sound - as though there was an error. This was working in the latest integration build before RC2. I would really appreciate it if this could be fixed soon. Thanks
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
}
		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();
				length= region.getLength();
			}
			
			StyleRange oldStyleRange= text.getStyleRangeAtOffset(offset);
			Color foregroundColor= fColor;
			Color backgroundColor= oldStyleRange == null ? text.getBackground() : oldStyleRange.background;
			StyleRange styleRange= new StyleRange(offset, length, foregroundColor, backgroundColor);