Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!cs.utexas.edu!uwm.edu!ogicse!plains!tsmith
From: tsmith@plains.NoDak.edu (Timothy Lyle Smith)
Newsgroups: comp.lang.pascal
Subject: Re: Extracting from a unit (or CRT vs. ANSI)
Message-ID: <9428@plains.NoDak.edu>
Date: 4 Apr 91 16:00:24 GMT
References: <26450@adm.brl.mil>
Organization: North Dakota State University, Fargo, ND
Lines: 14

If you want to implement keypressed and/or readkey without the CRT unit
look at the code for keypressed or readkey in the file CRTG.ZIP on
garbo.uwasa.fi.  I know that it works because I wrote it.  It will also
let you detect Ctrl-Break.

It does not use interrupts but looks at the keyboard buffer and indecies
that keep track of where the key presses are and will be.


-- 
Tim Smith  
Minard 300                      UUCP:        ...!uunet!plains!tsmith
North Dakota State University,  BITNET:      tsmith@plains.bitnet
Fargo, ND  58105                INTERNET:    tsmith@plains.NoDak.edu