--- a/dwtx/jface/internal/text/source/DiffPainter.d	Sun Aug 24 22:31:00 2008 +0200
+++ b/dwtx/jface/internal/text/source/DiffPainter.d	Sun Aug 24 22:34:04 2008 +0200
@@ -66,7 +66,7 @@
     }
 
     /** The vertical ruler column that delegates painting to this painter. */
-    private final IVerticalRulerColumn fColumn;
+    private const IVerticalRulerColumn fColumn;
     /** The parent ruler. */
     private CompositeRuler fParentRuler;
     /** The column's control, typically a {@link Canvas}, possibly <code>null</code>. */
@@ -88,9 +88,9 @@
     /** The ruler's hover */
     private IAnnotationHover fHover;
     /** The internal listener */
-    private final AnnotationListener fAnnotationListener= new AnnotationListener();
+    private const AnnotationListener fAnnotationListener= new AnnotationListener();
     /** The shared color provider, possibly <code>null</code>. */
-    private final ISharedTextColors fSharedColors;
+    private const ISharedTextColors fSharedColors;
 
     /**
      * Creates a new diff painter for a vertical ruler column.