4.2.2 Frame Border

NumRu::DCL.slpvpr(index) Draws the border of a viewport.
NumRu::DCL.slpwwr(index) Draws the border of a workstation window.
NumRu::DCL.slpwvr(index) Draws the border of the maximum frame.
NumRu::DCL.slpvpc(index,rc) Draws the corner marks of a viewport.
NumRu::DCL.slpwwc(index,rc) Draws the corner marks of a workstation window.
NumRu::DCL.slpwvc(index,rc) Draws the corner mark of the maximum frame.