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Date:      Tue, 19 Sep 1995 10:45:47 -0700 (MST)
From:      Terry Lambert <terry@lambert.org>
To:        ache@astral.msk.su (=?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?=)
Cc:        hackers@freebsd.org, terry@lambert.org
Subject:   Re: SYSCONS PROBLEM IDENTIFIED
Message-ID:  <199509191745.KAA10194@phaeton.artisoft.com>
In-Reply-To: <aBC3aNmuF0@ache.dialup.demos.ru> from "=?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?=" at Sep 19, 95 08:02:20 am

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> >That is, the clear sreen/area/character operations on a console should
> >take the color into account as if the attributes were at state 0 instead
> >of using the altered color table.
> 
> I completely disagree:
> 1) It is longstanding SYSV console tradition clear all with attribute.

The SCO Color console, which I wrote the emulation for in the commercial
comm software products TERM and TinyTERM, does not do this.

The curses package (apparently) doesn't expect this.  I can not run elm
on a SunOS, Solaris, or Linux box without getting a reverse screen.

> 2) ncurses package takes advantage of this feature when
> filling screen with color instead of putting spaces.

I didn't say a color set would not cause this to happen.

Colors and attributes which map to colors should be treated seperately.


					Terry Lambert
					terry@lambert.org
---
Any opinions in this posting are my own and not those of my present
or previous employers.



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