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Message-ID: <8F23E55D511AD5119A6800D0B76FDDE11E100D@cpex3.channelpoint.com>
From: Troy Noble <troy DOT noble AT channelpoint DOT com>
To: "'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject: RE: Brainstorming a fix for CTRL-C handling in an emacs shell buf
	 fer (non-TTY)
Date: Sat, 5 May 2001 10:36:18 -0600 
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Christopher,

I tried the latest winsup sources out of CVS this morning
(ran cvs checkout at approx 5/5/2000 8:35AM MDT)

I am still seeing the CTRL-C problem when running bash or ash
inside emacs shell buffer.  The patch I sent yesterday does
fix it even in this latest code.

http://sources.redhat.com/ml/cygwin/2001-05/msg00261.html

So would you entertain adding the new CYGWIN= option?

If you need me to diff and re-send the patch against the latest
CVS winsup sources, I'd be glad to do so... and if so, let me
know if you preferred:
1. the one that used the environment variable.  This is my
   personal favorite since it won't affect all cygwin processes
   that share the DLL, just those in which a user had defined the
   appropriate environment variable.  So one could run a bash
   inside emacs and a bash in a console window or an rxvt, and
   the two could behave differently.  Then a user could do
   something like this for example in their .bashrc:
       if [ X"${EMACS}" != X ]; then
            export CYGWIN_HANDLE_NONTTY_CTRL_C=1
	 fi
2. OR the one that adds the CYGWIN=enable_nontty_ctrl_c option.

Thanks, Troy


-----Original Message-----
From: Christopher Faylor [mailto:cgf AT redhat DOT com]
Sent: Friday, May 04, 2001 2:42 PM
To: 'cygwin AT cygwin DOT com'
Subject: Re: Brainstorming a fix for CTRL-C handling in an emacs shell
buf fer (non-TTY)


On Fri, May 04, 2001 at 01:25:36PM -0600, Troy Noble wrote:
>Is that patch in the latest sources?

Yes.  That is what I meant when I said "I've checked in a fix." Btw, you
can answer this question by looking at the ChangeLog.

I appreciate your tracking this down further but I don't see any reason
to add a special environment variable.  I will check in another change
in the next hour or so.  If you could check this out and see if it
fixes your problem, I would appreciate it.

cgf

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