From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#34318: 26.1.90; Strange behavior of two line message with running shell Date: Tue, 05 Feb 2019 14:44:01 +0100 Message-ID: References: <5C5889D7.5020102@gmx.at> <874l9j9oyq.fsf@igel.home> <5C594AF8.2040107@gmx.at> <5C5963BE.6080800@gmx.at> <301479A8-0ED5-4F87-B866-EED49F798A7E@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="93383"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.91 (gnu/linux) Cc: 34318@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 05 14:45:53 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gr12u-000OAy-1T for geb-bug-gnu-emacs@m.gmane.org; Tue, 05 Feb 2019 14:45:52 +0100 Original-Received: from localhost ([127.0.0.1]:60549 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gr12s-0001Fc-Um for geb-bug-gnu-emacs@m.gmane.org; Tue, 05 Feb 2019 08:45:51 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:54562) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gr129-0000hx-Kz for bug-gnu-emacs@gnu.org; Tue, 05 Feb 2019 08:45:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gr127-0006qd-HX for bug-gnu-emacs@gnu.org; Tue, 05 Feb 2019 08:45:05 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:32821) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gr127-0006qV-EJ for bug-gnu-emacs@gnu.org; Tue, 05 Feb 2019 08:45:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gr127-00042E-Ac for bug-gnu-emacs@gnu.org; Tue, 05 Feb 2019 08:45:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 05 Feb 2019 13:45:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34318 X-GNU-PR-Package: emacs X-Debbugs-Original-Cc: 34318@debbugs.gnu.org, martin rudalics , bug-gnu-emacs@gnu.org Original-Received: via spool by 34318-submit@debbugs.gnu.org id=B34318.154937424715390 (code B ref 34318); Tue, 05 Feb 2019 13:45:03 +0000 Original-Received: (at 34318) by debbugs.gnu.org; 5 Feb 2019 13:44:07 +0000 Original-Received: from localhost ([127.0.0.1]:60327 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gr11C-00040A-Po for submit@debbugs.gnu.org; Tue, 05 Feb 2019 08:44:07 -0500 Original-Received: from mail-out.m-online.net ([212.18.0.9]:33501) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gr11A-000401-P0 for 34318@debbugs.gnu.org; Tue, 05 Feb 2019 08:44:05 -0500 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 43v5QW4JmNz1rTRh; Tue, 5 Feb 2019 14:44:03 +0100 (CET) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 43v5QW2Z2Kz1qvWH; Tue, 5 Feb 2019 14:44:03 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id M0-cF-lwP-q1; Tue, 5 Feb 2019 14:44:02 +0100 (CET) X-Auth-Info: ZbGsIo2Jbm0wrzW11cGi58GCwPw70iMC4G9oIHLY4Jg3YTOAwrq/DT6/NqadZmBe Original-Received: from hawking (charybdis-ext.suse.de [195.135.221.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Tue, 5 Feb 2019 14:44:02 +0100 (CET) X-Yow: Yes, but will I see the EASTER BUNNY in skintight leather at an IRON MAIDEN concert? In-Reply-To: <301479A8-0ED5-4F87-B866-EED49F798A7E@gnu.org> (Eli Zaretskii's message of "Tue, 05 Feb 2019 15:25:06 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:155123 Archived-At: On Feb 05 2019, Eli Zaretskii wrote: > On February 5, 2019 1:39:16 PM GMT+02:00, Andreas Schwab wrote: >> On Feb 05 2019, martin rudalics wrote: >> >> > Since it apparently worked >> > until Emacs 25 we have a regression in Emacs 26 though. >> >> The regression appears to be that the synchronisation of buffer local >> and global values doesn't work. When I type M-x, then C-h v >> print-escape-newlines, I get this: >> >> print-escape-newlines is a variable defined in ‘C source code’. >> Its value is nil >> Local in buffer *Minibuf-1*; global value is t >> >> Which doesn't make sense (the values are swapped). >> >> Andreas. > > I'm not sure I agree with the conclusion. It could simply be that the code which distinguishes between local and global values is confused because M-x puts you in *Minibuf-1*, whereas C-h v switches to *Minibuf-2*. The latter no longer exists when describe-variable is executed. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."