alpar [Wed, 22 Feb 2006 12:45:59 +0000] rev 1978
vmap.h: Enables one to create maps with a virtual base class.
alpar [Tue, 21 Feb 2006 12:37:00 +0000] rev 1977
RefPtr: a reference counted pointer class
alpar [Tue, 21 Feb 2006 08:48:11 +0000] rev 1976
Fix bug #26: Check if an edge is a loop and do not draw then