Latest addition to address LPP-9951, but useful to all: We added a new method, drawshadow() for lz.view that redraws the view with the latest shadow properties. We chose not to redraw automatically whenever shadowcolor, shadowdistance, shadowangle, or shadowblurradius change, because it means redrawing the view multiple times.
Note that you do not need to call drawshadow() if you intend to resize the view.
