Arguments: stream top-left width height corner-width corner-height
Erases the rounded-box specified by the arguments. Contrast with draw-rounded-box.
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.
Created 2000.10.5.