[Scsh-checkins] scx/c/xlib graphics.c

[David Frese <frese@users.sourceforge.net>]

Update of /cvsroot/scsh/scx/c/xlib
In directory usw-pr-cvs1:/tmp/cvs-serv19075/c/xlib

Modified Files:
        graphics.c 
Log Message:
- graphic functions now all use lists and pairs as rectangle/point
  arguments.
- addded some auxiliary functions for rectangles.