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From: hsc@mtuxo.UUCP
Newsgroups: comp.unix.questions
Subject: Re: SHL LAYERS
Message-ID: <2463@mtuxo.UUCP>
Date: Tue, 27-Jan-87 10:50:36 EST
Article-I.D.: mtuxo.2463
Posted: Tue Jan 27 10:50:36 1987
Date-Received: Wed, 28-Jan-87 22:54:39 EST
References: <1324@cadovax.UUCP> <161@piaget.UUCP>
Organization: AT&T, Lincroft, NJ
Lines: 8

The multi-screen user interface on the AT&T PC6300 PLUS UNIX SVR2
is built on shl layers.  It does require a special tty driver to 
keep all the screen memories, but there is no reason an intelligent
terminal couldn't do much the same thing.  Most users find the
interface very comfortable and flexible, especially with a color
monitor to allow each environment to have its own color scheme.
-- 
Harvey S. Cohen, AT&T Data Systems, Lincroft, NJ, mtuxo!hsc, (201)576-2485