Fixed a bug in (REGION-EQUAL STANDARD-RECTANGLE STANDARD-RECTANGLE). Fixed a bug in MAKE-ELLIPICAL-THING. Corrected direct superclasses in STANDARD-ELLIPTICAL-ARC defclass.
Fixed a bug in (REGION-EQUAL STANDARD-RECTANGLE STANDARD-RECTANGLE).
Fixed a bug in MAKE-ELLIPICAL-THING.
Corrected direct superclasses in STANDARD-ELLIPTICAL-ARC defclass.

REGION is now a subclass of DESIGN.

informatimago/mcclim,informatimago/mcclim,quek/mcclim,quek/mcclim