         
         if (!columnBounds)
             return;
-
+        
         // TBD: should center on gap here.
         const x:Number = columnBounds.right;
         const y:Number = columnBounds.top;
         layoutGridElement(separator, x, y, width, height);
     }
-
+    
     //--------------------------------------------------------------------------
     //
     //  Selection Indicators

        
        if (!bounds)
            return;

        const x:Number = bounds.right; // TBD: should center on gap here.
        const y:Number = r.y;
        layoutGridElement(separator, x, y, width, height);

        
        if (!bounds)
            return;
        
        const y:Number = bounds.bottom; // TBD: should center on gap here.
        layoutGridElement(separator, x, y, width, height);
    }
