From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ivan Shmakov Newsgroups: gmane.emacs.bugs Subject: bug#20471: Emacs ceased to respond to C-g on a tty; SIGINT became blocked? Date: Mon, 04 May 2015 16:20:26 +0000 Message-ID: <877fsomi0l.fsf@violet.siamics.net> References: <87bni5pra9.fsf@violet.siamics.net> <87h9rxhaii.fsf@igel.home> <87fv7cmj5n.fsf@violet.siamics.net> <83zj5ks4sc.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1430756488 435 80.91.229.3 (4 May 2015 16:21:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 4 May 2015 16:21:28 +0000 (UTC) To: 20471@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 04 18:21:18 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YpJ7N-0004f1-8c for geb-bug-gnu-emacs@m.gmane.org; Mon, 04 May 2015 18:21:17 +0200 Original-Received: from localhost ([::1]:35138 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YpJ7M-0007TG-8W for geb-bug-gnu-emacs@m.gmane.org; Mon, 04 May 2015 12:21:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43161) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YpJ7H-0007QP-D1 for bug-gnu-emacs@gnu.org; Mon, 04 May 2015 12:21:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YpJ7A-0003Y9-Ez for bug-gnu-emacs@gnu.org; Mon, 04 May 2015 12:21:11 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:52193) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YpJ79-0003Y1-Pt for bug-gnu-emacs@gnu.org; Mon, 04 May 2015 12:21:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YpJ79-0006KT-Be for bug-gnu-emacs@gnu.org; Mon, 04 May 2015 12:21:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ivan Shmakov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 04 May 2015 16:21:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20471 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20471-submit@debbugs.gnu.org id=B20471.143075643824284 (code B ref 20471); Mon, 04 May 2015 16:21:03 +0000 Original-Received: (at 20471) by debbugs.gnu.org; 4 May 2015 16:20:38 +0000 Original-Received: from localhost ([127.0.0.1]:33935 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YpJ6j-0006Jb-8D for submit@debbugs.gnu.org; Mon, 04 May 2015 12:20:37 -0400 Original-Received: from fely.am-1.org ([78.47.74.50]:42421) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YpJ6g-0006JT-CK for 20471@debbugs.gnu.org; Mon, 04 May 2015 12:20:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=siamics.net; s=a2013295; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:In-Reply-To:Date:Sender:References:Subject:To:From; bh=vOpkrKO5rwzmuyTGBQbp3YnJ+vQFms2ktei0l8ylxfk=; b=KqxvflsuG0vVe0WNbA+xvwcFXFbe2EVyMs7orFVzCPxVLBa36tVWMx49SdYpzkbnWWpLAkVvitC6fCLkbbtJSGAKWPYZAUIMXKsjEdWvzYMnWtUIrDtWWyyEQpj6VR3khkYVKd3OYdTicjEPNu+lZen6e1XV2g3WxweQW7S9sR0=; Original-Received: from [2a02:2560:6d4:26ca::1:1d] (helo=violet.siamics.net) by fely.am-1.org with esmtps (TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1YpJ6f-0005DY-MC for 20471@debbugs.gnu.org; Mon, 04 May 2015 16:20:33 +0000 Original-Received: from localhost ([::1] helo=violet.siamics.net) by violet.siamics.net with esmtps (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1YpJ6Y-0004ni-UB for 20471@debbugs.gnu.org; Mon, 04 May 2015 23:20:27 +0700 Mail-Followup-To: 20471@debbugs.gnu.orge In-Reply-To: <83zj5ks4sc.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 04 May 2015 19:09:39 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:102458 Archived-At: >>>>> Eli Zaretskii writes: >>>>> From: Ivan Shmakov Date: Mon, 04 May 2015 15:55:48 +0000 >>>>> Andreas Schwab writes: [=E2=80=A6] >>> A blocked signal would still be visible in the debugger >> It=E2=80=99s not what I observe. Why, SIGINT seem to be ignored by GDB >> itself when it=E2=80=99s attached to that Emacs instance. >>> (assuming you haven't changed the handling of SIGINT in gdb). > Is this on a TTY frame? Yes. FWIW, I use non-tty Emacs frames only occasionally. > If not, then C-g doesn't trigger a SIGINT in Emacs. Yes. (I=E2=80=99ve already read that part in keyboard.c.) PS. GNU Screen is just so welcoming an environment I can=E2=80=99t give it= up easily. --=20 FSF associate member #7257 http://am-1.org/~ivan/ =E2=80=A6 3013 B6A0= 230E 334A