Switching between screen modes

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#543

From: Kevin D. Quitt
Date: Mon, 13 Aug 1990 17:39

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    I am using MSC 6.0, and need to reliably switch between several screen
modes:  80x25 text, 80x43 text, 40x25 text, and (640x350) graphics mode.
Getting to 43 line mode is no problem, but getting back out of it is - MSC's
library dos not accomplish this properly.

    Does someone have working code that can reliably switch (for example)
from 80x43 text to 40x25 mode?

-- 
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Kevin D. Quitt         demott!kdq   kdq@demott.com
DeMott Electronics Co. 14707 Keswick St.   Van Nuys, CA 91405-1266
VOICE (818) 988-4975   FAX (818) 997-1190  MODEM (818) 997-4496 PEP last

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!geac!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!usc!srhqla!demott!kdq
From: kdq@demott.COM (Kevin D. Quitt)
Newsgroups: alt.msdos.programmer,comp.os.msdos.programmer,comp.sys.ibm.pc.misc
Subject: Switching between screen modes
Message-ID: <482@demott.COM>
Date: 13 Aug 90 17:39:13 GMT
Reply-To: kdq@demott.COM (Kevin D. Quitt)
Followup-To: alt.msdos.programmer
Organization: DeMott Electronics Co., Van Nuys CA
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