WIPORT is a layer over the grx graphics library
which provides a simple GUI API with memorization
of the objects displayed in the various windows.
This makes redrawing and printing to a scalable
PostScript representation easy to do. Thanks to
the grx library programs, using WIPORT works
identically on the DOS graphical console,
Linux+svgalib, and Linux+X11. WIPORT is written in
C and comes with an Ada-95 binding.
