On Mon, 28 Feb 2000, Thor Lancelot Simon wrote:

> I don't see how that's possible.  There was _no_ graphical environment
> for the machines you could put PX/PXG in except for X, and X on that
> platform predated PX/PXG.

 What about PHIGS?  AFAIK, there even used to be a PHIGS runtime licence
already included when purchasing a DECstation equipped with one of
PX/PXG/etc. graphics options, which certainly hints what kind of
environment were the devices designed for. 

-- 
+  Maciej W. Rozycki, Technical University of Gdansk, Poland   +
+--------------------------------------------------------------+
+        e-mail: macro@ds2.pg.gda.pl, PGP key available        +