From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: "Jose A. Ortega Ruiz" Newsgroups: gmane.emacs.bugs Subject: bug#37193: 27.0.50; TAB in article mode gets trapped in the header section Date: Sat, 21 Sep 2019 22:59:07 +0100 Message-ID: <87k1a1l39w.fsf@gnus.jao.io> References: <878srfrew1.fsf@gnus.jao.io> <-kVaGOyZA0mF70kySY82z0Jk9_oQfvn1PE1Nd6_Kg-wPjLs78BUlv6YhbpUH64GBF-ySWIPjuTulwViJ4GrVgQ==@protonmail.internalid> <87ef0a7lvn.fsf@gnus.org> <874l16n1kk.fsf@gnus.jao.io> <87y2yi65ym.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="226790"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 37193@debbugs.gnu.org To: "Lars Ingebrigtsen" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Sep 22 00:00:31 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 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iBnQa-000wop-Dd for geb-bug-gnu-emacs@m.gmane.org; Sun, 22 Sep 2019 00:00:28 +0200 Original-Received: from localhost ([::1]:43948 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBnQZ-00061t-7T for geb-bug-gnu-emacs@m.gmane.org; Sat, 21 Sep 2019 18:00:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45315) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBnQC-00061i-GF for bug-gnu-emacs@gnu.org; Sat, 21 Sep 2019 18:00:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iBnQB-00051c-CS for bug-gnu-emacs@gnu.org; Sat, 21 Sep 2019 18:00:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52690) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iBnQB-00051S-86 for bug-gnu-emacs@gnu.org; Sat, 21 Sep 2019 18:00:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iBnQB-0001pp-3c; Sat, 21 Sep 2019 18:00:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: "Jose A. Ortega Ruiz" Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bugs@gnus.org Resent-Date: Sat, 21 Sep 2019 22:00:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37193 X-GNU-PR-Package: emacs,gnus Original-Received: via spool by 37193-submit@debbugs.gnu.org id=B37193.15691031566960 (code B ref 37193); Sat, 21 Sep 2019 22:00:02 +0000 Original-Received: (at 37193) by debbugs.gnu.org; 21 Sep 2019 21:59:16 +0000 Original-Received: from localhost ([127.0.0.1]:33277 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBnPQ-0001oB-EX for submit@debbugs.gnu.org; Sat, 21 Sep 2019 17:59:16 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:36771) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBnPO-0001nz-TJ for 37193@debbugs.gnu.org; Sat, 21 Sep 2019 17:59:15 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:50392) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iBnPJ-0004j9-MR; Sat, 21 Sep 2019 17:59:09 -0400 Original-Received: from cpc103058-sgyl39-2-0-cust254.18-2.cable.virginm.net ([94.173.216.255]:42014 helo=imladris.local) by fencepost.gnu.org with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.82) (envelope-from ) id 1iBnPJ-0008Fb-BT; Sat, 21 Sep 2019 17:59:09 -0400 Original-Received: by imladris.local (Postfix, from userid 1000) id 492FE320352; Sat, 21 Sep 2019 22:59:07 +0100 (BST) In-Reply-To: <87y2yi65ym.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 20 Sep 2019 22:57:53 +0200") X-Attribution: jao X-Clacks-Overhead: GNU Terry Pratchett X-URL: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:166886 Archived-At: On Fri, Sep 20 2019, Lars Ingebrigtsen wrote: > "Jose A. Ortega Ruiz" writes: > >> On Fri, Sep 20 2019, Lars Ingebrigtsen wrote: >> >>> I'm unable to reproduce this. What's TAB bound to in your article >>> buffers? >> >> Hmm, an update on this: at least in some articles now, i cannot >> reproduce it either! Maybe it's been fixed since i last tried? (i >> compile emacs from master frequently)... i'll try to reproduce the >> problem and see what's different if so. > > Okidoke. Please keep the debbugs address in the Cc headers, though, > otherwise they won't get to the bug tracker. OK, after further investigation, the cause of the problem seems to be to use 'w3m for mm-text-html-renderer when the body of the message doesn't have any text alternative (i.e., it's just plain html). When the cursor is lying right below the (visible) headers, TAB is bound to forward-button, and that brings one to the next link in the header: apparently, HTML links in the rendered message body are not seen as buttons. On the other hand, When mm-text-html-renderer is set to 'shr, things work as expected (with TAB still bound to forward-button). So this might be either a bug or change of behaviour of emacs-w3m itself, rather than Gnus, unless Gnus was the one making forward-button call w3m-next-anchor (that's what TAB does in a "normal" emacs-w3m buffer) when the body is using 'w3m as its rendered. All that provided i'm understanding things correctly, of course :) Cheers, jao -- Not far from the invention of fire must rank the invention of doubt. -Thomas Henry Huxley, biologist (1825-1895)