dim.width = vp.width;
if (dim.height < vp.height)
dim.height = vp.height;
ScrollPanePeer peer = (ScrollPanePeer) getPeer ();
if (peer != null)
peer.childResized (dim.width, dim.height);
list[0].setSize (dim);
Point p = getScrollPosition ();
if (p.x > dim.width)