Article View: comp.sys.atari.st
Article #23895Intercepting keystrokes
From: David Brand
Date: Wed, 12 Nov 1986 17:38
Date: Wed, 12 Nov 1986 17:38
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1078 bytes
WANTED: some sort of routine that catches control-C on the atari 520
and (ideally) emulates a signal() call, but in desperation, I'll take
anything that just sets a flag when ctrl-C is hit.
The keystroke intercept routine from a memory resident utility would
probably be ideal.
If such a routine is not currently available, I could use some pointers
on where these characters are available to be intercepted. Taking them
out of the acia seems to reset the interrupt condition and I don't feel
like duplicating Atari's entire ROM input routine.
--
- Dave
...{decvax,ihnp4,ucbvax}!allegra!phri!orville!dvm!dave
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!cmcl2!phri!orville!dvm!dave From: dave@dvm.UUCP (David Brand) Newsgroups: comp.sys.atari.st Subject: Intercepting keystrokes Message-ID: <112@dvm.UUCP> Date: Wed, 12-Nov-86 12:38:05 EST Article-I.D.: dvm.112 Posted: Wed Nov 12 12:38:05 1986 Date-Received: Thu, 13-Nov-86 05:22:04 EST Distribution: na Organization: Philon, Inc. (NY, NY) Lines: 16