DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:from:to:subject:date:message-id:references
	:in-reply-to:mime-version:content-type
	:content-transfer-encoding; q=dns; s=default; b=R/nGsGrUzcKu47eX
	NJGdEPsycjKhzCzO5XJmpDr1fmOv2kMv2iDEY8J62o+qZy3cuJ1gjoMTmrqrDYiX
	J0XpJku4iuLdyjh/dmhilawMJXeKLLgig8GxlzbSNG5ZMwjLYdR2ev14LIJhOEhT
	whsGNtiyWoQXbf2zHeTcMg1E5uw=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
From: Jose Isaias Cabrera <jicman AT outlook DOT com>
To: "cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>,
        Kevin Schnitzius	<kometes AT yahoo DOT com>
Subject: Re: cygwin 3.1 pseudo console in PTY and break/ctrl-c handling
Date: Tue, 18 Feb 2020 21:30:10 +0000
Message-ID: <VI1P195MB076575C25DD7DF2778CF82B8DE110@VI1P195MB0765.EURP195.PROD.OUTLOOK.COM>
References: <937489593 DOT 4978154 DOT 1582060605719 DOT ref AT mail DOT yahoo DOT com>,<937489593 DOT 4978154 DOT 1582060605719 AT mail DOT yahoo DOT com>
In-Reply-To: <937489593.4978154.1582060605719@mail.yahoo.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: 8bit


Kevin Schnitzius via cygwin, on Tuesday, February 18, 2020 04:16 PM,
> wrote...
>
> With Cygwin version 3.0.7-1, crtl-c kills native apps that are started
> from the shell, For example, starting notepad in the foreground from bash
> would be kill by a ctrl-c.
>
> With Cygwin version 3.1.2-1, crtl-c DOES NOT kill native apps that are
> started from the shell,
>
> Can I restore this behavior?

It's working fine for me,

$ uname -a
CYGWIN_NT-10.0-WOW HORSE8E 3.1.2(0.340/5/3) 2019-12-21 15:21 i686 Cygwin

But I am using a 32bit system. Or maybe, I am not properly following the steps you are doing.

> With 3.1.2-1:
>
> mintty -o "CA+F12:break" =====> ctrl-alt-F12 causes a break and kills
> notepad
> mintty -o "c:break" =====> ctrl-shift-c causes a break and kills notepad
> mintty -o "C+c:break" =====> FAIL -- ctrl-c kills native apps but notepad
> is not affected
> mintty -o "CA+c:break" =====> FAIL -- ctrl-alt-c kills native apps but
> notepad is not affected
>
> These tests show that the 'break' signal can be propagated from mintty
> but is not for the ctrl-c case.
>
> I am guessing that this behavior is from the pty handing but I have not
> dug into this code or installed winpty.
>
> Is all this documented somewhere that I could not find?
>
> Kevin

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple