From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: bug#28242: Batch mode compiling: Error messages are displayed with "invalid character" glyph bounding symbols. Date: Sun, 27 Aug 2017 16:56:46 +0000 Message-ID: <20170827165646.GF3520@ACM> References: <20170827091654.GA3520@ACM> <95c175b4-672c-98fe-0b9e-abc207dd0217@cs.ucla.edu> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: blaine.gmane.org 1503853222 27069 195.159.176.226 (27 Aug 2017 17:00:22 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 27 Aug 2017 17:00:22 +0000 (UTC) User-Agent: Mutt/1.7.2 (2016-11-26) Cc: 28242@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Aug 27 19:00:14 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dm0us-0006Fq-Rg for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 Aug 2017 19:00:06 +0200 Original-Received: from localhost ([::1]:33380 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dm0uz-00045Q-Ps for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 Aug 2017 13:00:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50385) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dm0ut-00043z-G1 for bug-gnu-emacs@gnu.org; Sun, 27 Aug 2017 13:00:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dm0uo-00034t-JN for bug-gnu-emacs@gnu.org; Sun, 27 Aug 2017 13:00:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49373) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dm0uo-00034j-Gp for bug-gnu-emacs@gnu.org; Sun, 27 Aug 2017 13:00:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dm0uo-0002YI-8J for bug-gnu-emacs@gnu.org; Sun, 27 Aug 2017 13:00:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Mackenzie Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 27 Aug 2017 17:00:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28242 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28242-submit@debbugs.gnu.org id=B28242.15038531629738 (code B ref 28242); Sun, 27 Aug 2017 17:00:02 +0000 Original-Received: (at 28242) by debbugs.gnu.org; 27 Aug 2017 16:59:22 +0000 Original-Received: from localhost ([127.0.0.1]:58054 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dm0uA-0002Wz-Jh for submit@debbugs.gnu.org; Sun, 27 Aug 2017 12:59:22 -0400 Original-Received: from ocolin.muc.de ([193.149.48.4]:14097 helo=mail.muc.de) by debbugs.gnu.org with smtp (Exim 4.84_2) (envelope-from ) id 1dm0u8-0002Wr-QM for 28242@debbugs.gnu.org; Sun, 27 Aug 2017 12:59:21 -0400 Original-Received: (qmail 5874 invoked by uid 3782); 27 Aug 2017 16:59:19 -0000 Original-Received: from acm.muc.de (p548C7E25.dip0.t-ipconnect.de [84.140.126.37]) by colin.muc.de (tmda-ofmipd) with ESMTP; Sun, 27 Aug 2017 18:59:19 +0200 Original-Received: (qmail 8850 invoked by uid 1000); 27 Aug 2017 16:56:46 -0000 Content-Disposition: inline In-Reply-To: <95c175b4-672c-98fe-0b9e-abc207dd0217@cs.ucla.edu> X-Delivery-Agent: TMDA/1.1.12 (Macallan) X-Primary-Address: acm@muc.de 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: 208.118.235.43 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:136268 Archived-At: On Sun, Aug 27, 2017 at 09:40:48 -0700, Paul Eggert wrote: > Alan Mackenzie wrote: > > Why are these curly quotes being output without first checking that the > > device they're being output to can display them? > Please test whether GCC generates curved quotes in the same environment, using > the recipe I suggested in my previous email. That could help us diagnose the > problem. This is the Emacs list, not the GCC list. The problem is already diagnosed: Emacs is outputting non-displayable characters. Now please answer the question: why are curly quotes being output without first checking that the device they're being output to can display them? -- Alan Mackenzie (Nuremberg, Germany).