From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Basil L. Contovounesios" Newsgroups: gmane.emacs.bugs Subject: bug#44338: 27.1; EWW can't download and view pdf Date: Tue, 03 Nov 2020 21:28:58 +0000 Message-ID: <87r1pa6sf9.fsf@tcd.ie> References: <878sbmo6i0.fsf@tcd.ie> <871rhdb1kl.fsf@gnus.org> <87zh416s3r.fsf@tcd.ie> <87v9en7qjw.fsf@gnus.org> <874km74s9o.fsf@tcd.ie> <87h7q6v6kh.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2206"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 44338@debbugs.gnu.org, Nicholas Harrison To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Nov 03 22:30:12 2020 Return-path: Envelope-to: geb-bug-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 1ka3sa-0000Tt-5v for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 03 Nov 2020 22:30:12 +0100 Original-Received: from localhost ([::1]:54160 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ka3sZ-0000E1-80 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 03 Nov 2020 16:30:11 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57768) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ka3sR-0000Dt-7D for bug-gnu-emacs@gnu.org; Tue, 03 Nov 2020 16:30:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35031) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ka3sQ-0007L8-SO for bug-gnu-emacs@gnu.org; Tue, 03 Nov 2020 16:30:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ka3sQ-00006O-OW for bug-gnu-emacs@gnu.org; Tue, 03 Nov 2020 16:30:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: "Basil L. Contovounesios" Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 03 Nov 2020 21:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44338 X-GNU-PR-Package: emacs Original-Received: via spool by 44338-submit@debbugs.gnu.org id=B44338.160443894832742 (code B ref 44338); Tue, 03 Nov 2020 21:30:02 +0000 Original-Received: (at 44338) by debbugs.gnu.org; 3 Nov 2020 21:29:08 +0000 Original-Received: from localhost ([127.0.0.1]:46567 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ka3rY-0008W2-65 for submit@debbugs.gnu.org; Tue, 03 Nov 2020 16:29:08 -0500 Original-Received: from mail-wm1-f42.google.com ([209.85.128.42]:52955) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ka3rW-0008VS-KP for 44338@debbugs.gnu.org; Tue, 03 Nov 2020 16:29:07 -0500 Original-Received: by mail-wm1-f42.google.com with SMTP id c18so635068wme.2 for <44338@debbugs.gnu.org>; Tue, 03 Nov 2020 13:29:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tcd-ie.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=l5cklq1t8myBzMLSwKj4LpEg3M8lB4QeCHCH53SmIqk=; b=Ca8P5elVSFtht6faIObddBu5mcelX98E27De1PMBpTqmN+JRvEB542HjemXxO6QRQl Enw7ut5+jXnhjAUmseL/uuHroxC1R1pj61VeAN2CesTGx+iuSZykSKcuzBb4b07gO/oo ic5em5Qj1rD2t1BRzKxZNgcvEsXoK495qd0ZVsYmVfrG4V/p8q9QetYHuJKsiX3h5Rfa +S678TVJVdXD/NoPF42YdSVpTCJ245y0sv0P6POmAFe0U7/Hm4gbcBqz3JkkAWItoXNf OL2YNE4Bh/yUnzPsnjA87j4lVaPDyfW17bycNZgsUcQ7tqmbSYnj/lFNtnGn9+MdEA1V Koug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=l5cklq1t8myBzMLSwKj4LpEg3M8lB4QeCHCH53SmIqk=; b=fwEdytW7MKwV/aG9AizvukLzRy298/85nry6Vzee8Y4Z4QVd/61VBMjSkIhTta1S0I Inp/CmEeyY4o/H+UGOrDeoFEmSpClWaay5tMT82YFQXrAbJc3wuvw1KU5bFS2wzhLc/h IZWoWU3jEsVbCkCMhrf15sJlIzNYcivOE4IbnS4IOk5CCHp3qV3GwHsyH42HoHpS+aXM yLuA4+Xtxn42Ah9Cm30BqY0SECItce7OqUlRuLPmFHlVSP4Y0lKaglZS3fU7Son/D6ek 5GtLT5z7gxlKPxsxn12GZfDFxKqIpYumgIllvSirmVxO2gsZ2gx+pE4F8ky4y/IZRLA9 rUZg== X-Gm-Message-State: AOAM532fEyuWub+4tQEUXYowHjXk7OhpK+CmC1PuTCVWEE5ZVwTBGo02 yk0GdS2H5x3jlDAXcSmexnb8RQ== X-Google-Smtp-Source: ABdhPJxkutKkoHCUHgn+KJ5UNYDzLt2teCapKiNkL5NlcUTzAKPsJCM1HI6n6OUgxdWM/sujxtMIMw== X-Received: by 2002:a7b:c305:: with SMTP id k5mr1210560wmj.102.1604438940800; Tue, 03 Nov 2020 13:29:00 -0800 (PST) Original-Received: from localhost ([2a02:8084:20e2:c380:92bd:1bfd:38fc:fae2]) by smtp.gmail.com with ESMTPSA id o197sm44923wme.17.2020.11.03.13.28.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Nov 2020 13:28:59 -0800 (PST) In-Reply-To: <87h7q6v6kh.fsf@gnus.org> (Lars Ingebrigtsen's message of "Tue, 03 Nov 2020 15:49:34 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:192649 Archived-At: Lars Ingebrigtsen writes: > (pp mailcap--computed-mime-data (current-buffer)) > => > > ("pdf" > (viewer . doc-view-mode) > (type . "application/pdf") > (test . window-system)) > ("pdf" > (viewer . pdf-view-mode) > (type . "application/pdf") > (test . window-system)) > > So doc-view-mode is ahead of pdf-view-mode in the computed structure... > > Ah; mailcap-mime-data entries are handled in opposite order -- the final > matching entry is the one that wins, not the first one? Looks like it. Yes, mailcap--computed-mime-data is in reverse order w.r.t. both major and minor mime types. > I've now noted this in the doc string, and I've also moved pdf-view-mode > later, because it makes sense to prefer that if it's installed (since > doc-view-mode is build in. Alternatively, mailcap--computed-mime-data could be kept in canonical order, e.g. in mailcap-add-mailcap-entry? [BTW, I don't see the function mailcap-add used anywhere.] [And neither do I see your changes on Savannah. ;] Thanks, -- Basil