     
             // force validation, otherwise it can be delayed until the
             // end of a data effect
-            if (mx_internal::invalidateDisplayListFlag)
+            if (invalidateDisplayListFlag)
                 callLater(invalidateList);
             else
                 invalidateList();


        // force validation, otherwise it can be delayed until the
        // end of a data effect
        if (mx_internal::invalidateDisplayListFlag)
            callLater(invalidateList);
        else
            invalidateList();

                modifiedCollectionView.processCollectionEvent(ce, firstItemIndex, lastItemIndex);
                runDataEffectNextUpdate = true;
                
                if (invalidateDisplayListFlag)
                    callLater(invalidateList);
                else
                    invalidateList();
