Article View: comp.os.msdos.programmer
Article #727Re: How can I silence a ^C interrupt?
From: John A. Slagel
Date: Tue, 14 Apr 1992 21:03
Date: Tue, 14 Apr 1992 21:03
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richardh@hpopd.pwd.hp.com (Richard Hancock) writes:
>/ hpopd:comp.os.msdos.programmer / halvers@procyon.crd.ge.com (peter c halverson) / 6:55 pm Apr 9, 1992 /
>>I'm trying to use Borland's "ctrlbrk" function to handle ^C/^Break events
>>(setting a flag that another routine eventually notices), and it seems to
>>work as advertised, except that I can't seem to suppress the echo of
>>"^C<CR>" to the screen (which trashes the display). Obviously there's some
>>chunk of code outside the default ^C handler which is doing this echoing
>>(the BIOS keystroke handler, maybe?), but I thought I'd check before trying
>>to hunt it down myself. Any suggestions?
An easy way to get rid of it is to locate the cursor at a
non-displayed location, like row 26 when you're not using it.
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Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!uwm.edu!ux1.cso.uiuc.edu!uxa.cso.uiuc.edu!jas37876 From: jas37876@uxa.cso.uiuc.edu (John A. Slagel) Newsgroups: comp.os.msdos.programmer Subject: Re: How can I silence a ^C interrupt? Message-ID: <1992Apr14.210313.21622@ux1.cso.uiuc.edu> Date: 14 Apr 92 21:03:13 GMT Article-I.D.: ux1.1992Apr14.210313.21622 References: <1992Apr9.175502.2526@crd.ge.com> <37390028@hpopd.pwd.hp.com> Sender: usenet@ux1.cso.uiuc.edu (News) Organization: University of Illinois at Urbana Lines: 14