--- a/dwtx/jface/viewers/ColumnViewerToolTipSupport.d	Thu Apr 10 19:10:12 2008 +0200
+++ b/dwtx/jface/viewers/ColumnViewerToolTipSupport.d	Fri Apr 11 01:24:25 2008 +0200
@@ -96,11 +96,11 @@
         new ColumnViewerToolTipSupport(viewer,style,false);
     }
 
-    protected Object getToolTipArea(Event event) {
+    protected override Object getToolTipArea(Event event) {
         return viewer.getCell(new Point(event.x,event.y));
     }
 
-    protected final bool shouldCreateToolTip(Event event) {
+    protected override final bool shouldCreateToolTip(Event event) {
         if( ! super.shouldCreateToolTip(event) ) {
             return false;
         }
@@ -165,7 +165,7 @@
         return rv;
     }
 
-    protected void afterHideToolTip(Event event) {
+    protected override void afterHideToolTip(Event event) {
         if (event !is null && event.widget !is viewer.getControl()) {
             if (event.type is DWT.MouseDown) {
                 viewer.setSelection(new StructuredSelection());