category: X11
requires: cygwin libX11_6 libXaw7 libXt6 
sdesc: "X graphics demo"
ldesc: "The xgc program demonstrates various features of the X graphics
primitives.  In X, most of the details about the graphics to be generated are
stored in a resource called a graphics context (GC).  The xgc program provides
a user interface for setting various GC components."