From:	Doug Kaufman <dkaufman AT rahul DOT net>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: curses.h
Date:	17 Dec 1999 04:40:34 GMT
Organization:	a2i network
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Distribution:	local
Message-ID:	<83ces2$k2l$1@samba.rahul.net>
References:	<Pine DOT SUN DOT 3 DOT 91 DOT 991216104049 DOT 29116W-100000 AT is>
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To:	djgpp AT delorie DOT com
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In <Pine DOT SUN DOT 3 DOT 91 DOT 991216104049 DOT 29116W-100000 AT is> Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> writes:


>On Thu, 16 Dec 1999, Jude T. DaShiell wrote:

>> All of this has
>> me wondering what curses.h has for screen writing.  If that package can do
>> both direct and bios screen writes could some list member familiar with
>> curses.h give information on the analogous functions?

>AFAIK, the DJGPP version of curses (called PDCurses) uses direct screen 
>writes.

Direct screen writes are the default, but BIOS writes are configurable
at runtime by setting "PDCURSES_BIOS" in the environment. This is
documented only in the source code and should work with any program
compiled with PDCurses. I mention this in the README file included
with the DJGPP version of the lynx web browser that I distribute,
since some blind users prefer the bios writes with their screen
readers.
(http://www.rahul.net/dkaufman/lynx2.8.3dev.14-DOS.zip)
                        Doug
-- 
Doug Kaufman
Internet: dkaufman AT rahul DOT net

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