From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Damien Collard Newsgroups: gmane.emacs.help Subject: Re: Incorrect rendering of accented characters in HTML e-mail (Gnus) Date: Sun, 11 Oct 2020 17:26:33 +0200 Message-ID: References: <87362mp5md.fsf@pc-117-162.ovh.com> <83v9fi41ux.fsf@gnu.org> <87tuv287za.fsf@pc-117-162.ovh.com> <87tuv1j938.fsf@pc-117-162.ovh.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38351"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (darwin) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun Oct 11 17:27:02 2020 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kRdFW-0009sY-F0 for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 11 Oct 2020 17:27:02 +0200 Original-Received: from localhost ([::1]:33758 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kRdFV-0007mA-Ff for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 11 Oct 2020 11:27:01 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37914) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kRdFB-0007lx-2E for help-gnu-emacs@gnu.org; Sun, 11 Oct 2020 11:26:41 -0400 Original-Received: from relay11.mail.gandi.net ([217.70.178.231]:49879) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kRdF8-00051y-Lk for help-gnu-emacs@gnu.org; Sun, 11 Oct 2020 11:26:40 -0400 Original-Received: from FataMorgana (91-165-180-250.subs.proxad.net [91.165.180.250]) (Authenticated sender: damien.collard@distfp.net) by relay11.mail.gandi.net (Postfix) with ESMTPSA id 44606100002 for ; Sun, 11 Oct 2020 15:26:33 +0000 (UTC) In-Reply-To: <87tuv1j938.fsf@pc-117-162.ovh.com> (Garjola Dindi's message of "Sun, 11 Oct 2020 13:27:55 +0200") Received-SPF: none client-ip=217.70.178.231; envelope-from=damien.collard@distfp.net; helo=relay11.mail.gandi.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/11 09:15:08 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:124429 Archived-At: I have the problem on some utf-8 non-multipart messages, not all of them. It looks like only those that have format=3Dflowed exhibit the problem, but disabling it (by setting mm-fill-flowed to nil) doesn't change anything. On Sun, Oct 11 2020, Garjola Dindi wrote: > Sorry for the previous post. Long lines with multipart messed up the > nntp post. Here it goes again. > > On Sun 11-Oct-2020 at 09:15:11 +02, Damien Collard > wrote:=20 >> Hello, >> >> On Sat, Oct 10 2020, Garjola Dindi wrote: >> >>> I have also noticed that the I also have the same issue with non html >>> e-mails. I thought they were html, but they are just multipart. >> >> I have the same problem -- for some e-mails, not all of them. > > I confirm that this does not happen with all e-mails. Only for messages > with a "multipart" enclosure but not all of them. A quick check tells me > that the problem appears with > > ,---- > | < #multipart type=3Dmixed> > | < #part type=3Dtext/plain format=3D"flowed" charset=3D"utf-8" > | disposition=3Dinline nofile=3Dyes>=20 > `---- > > and > > ,---- > | < #multipart type=3Dalternative> > | < #part type=3Dtext/plain format=3D"flowed" charset=3D"utf-8" > | disposition=3Dinline nofile=3Dyes>=20 > `---- > > But not for this one > > ,---- > | < #multipart type=3Dalternative> > | < #part type=3Dtext/plain charset=3D"iso-8859-1" disposition=3Dinline > | nofile=3Dyes> > `---- > > So I guess that the problem is the utf-8 encoding. > >> >> Using nnmaildir and offlineimap like you are. >> >> I *think* I started having this problem after upgrading to Emacs 27, >> but I'm not sure... >> > > I am on emacs git master branch and I have been having the problem for > several months now, so this is coherent with your guess. > >> I'll post here again if I find a solution. In the meantime, I have >> adopted your "dummy edit" function. > > What I understand is that: > 1. html is not the issue, but the multipart, since the text/plain part > also gets incorrectly encoded > 2. only happens when charset is utf-8 and not iso-8859-1 > 3. only happens with nnmaildir, since I have used nnimap to download the > same messages from the same server and they are correctly displayed > by Gnus > 4. since the =C2=ABdummy edit=C2=BB works, this means that the issue is c= orrected > when emacs opens the message in edit mode > > Thanks for any feedback.