Path: utzoo!attcan!uunet!mcsun!ukc!slxsys!dircon!uad1077
From: uad1077@dircon.uucp
Newsgroups: comp.arch
Subject: Re: XOR cursors
Message-ID: <1990Jun27.174152.11871@dircon.uucp>
Date: 27 Jun 90 17:41:52 GMT
References: <1990Jun20.011602.1010@xavax.com> <1990Jun23.031117.2791@esegue.segue.boston.ma.us> <555@dg.dg.com>
Organization: The Direct Connection, UK
Lines: 15



Hmmmm.  Cadtrak have a patent on XORing cursors into framebuffers.
Quantel (the PaintBox people) have a patent on read-modify-write
cycles into framebuffers - and they are just as ugly about enforcing
it.

:-) Perhaps we should tell their lawyers about each other and stand
back??  With luck, the two companies will annihilate each other :-)

-- 
Ian D. Kemmish                    Tel. +44 767 601 361
18 Durham Close                   uad1077@dircon.UUCP
Biggleswade                       ukc!dircon!uad1077
Beds SG18 8HZ United Kingd    uad1077%dircon@ukc.ac.uk