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: Thu, 05 Nov 2020 19:04:55 +0000 Message-ID: <87lfff39rc.fsf@tcd.ie> References: <878sbmo6i0.fsf@tcd.ie> <83tuu5b1oh.fsf@gnu.org> <837dqzc42r.fsf@gnu.org> <83sg9najmh.fsf@gnu.org> <83h7q3adsh.fsf@gnu.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="40629"; 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: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 05 20:06:28 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 1kakaZ-000AR5-E0 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 05 Nov 2020 20:06:27 +0100 Original-Received: from localhost ([::1]:39688 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kakaX-0001Cp-VZ for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 05 Nov 2020 14:06:26 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52680) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kakaA-0001Ce-LT for bug-gnu-emacs@gnu.org; Thu, 05 Nov 2020 14:06:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42604) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kaka9-0005rs-Rx for bug-gnu-emacs@gnu.org; Thu, 05 Nov 2020 14:06:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kaka9-0003U3-Mn for bug-gnu-emacs@gnu.org; Thu, 05 Nov 2020 14:06:01 -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: Thu, 05 Nov 2020 19:06:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44338 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 44338-submit@debbugs.gnu.org id=B44338.160460310413318 (code B ref 44338); Thu, 05 Nov 2020 19:06:01 +0000 Original-Received: (at 44338) by debbugs.gnu.org; 5 Nov 2020 19:05:04 +0000 Original-Received: from localhost ([127.0.0.1]:54150 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kakZE-0003Sj-4R for submit@debbugs.gnu.org; Thu, 05 Nov 2020 14:05:04 -0500 Original-Received: from mail-wm1-f52.google.com ([209.85.128.52]:34738) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kakZC-0003SB-Kj for 44338@debbugs.gnu.org; Thu, 05 Nov 2020 14:05:03 -0500 Original-Received: by mail-wm1-f52.google.com with SMTP id 23so1739196wmg.1 for <44338@debbugs.gnu.org>; Thu, 05 Nov 2020 11:05:02 -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=r0hmT1mUv7UCHjyy0BwPk/sRGDmlkMgnPRDSOGmbSQ0=; b=uCc0GvOkXEUdOpAt9wlJ67sxwpUuuWYHbNFun7AfPRyi+ipW6UFH6w4GKVoTuVqTN0 0Q7IL5Piuj22ci1DDBt9qTLHn+gUdEZKudEWBmxx3GhSBsKWOhpgzIV5E6i3Gq3RpIZG eJItmB1pNecryPzkLOFMT6iM/tvBXhsrJ0mboZdylBB6e6rKkiCaDS7A6QT+EB8EYcJ2 uGxETssmc6JyRuqg0+g0Ykt1XDytn/9o9viEOuOj2LmnRrEdq6kOQ4E5prQiSKLnRRFk yVCJj8f+l/LdRMFx3yEZlvB2vBG6ywGGSIRUmv6kPrOuXVZHFilHYqa3sr5/cT3M/zcb r1Ig== 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=r0hmT1mUv7UCHjyy0BwPk/sRGDmlkMgnPRDSOGmbSQ0=; b=Z1kolSVIfLEJXkmlazdkzlTfaVzgCN1usDx9MeSOus2pOQKacMrK6qP06dIPpxvTjl yk7cvoRoRUG78rZ8cUKPJQFhRTHgbZjkYNdqKqd0Jt8o/53m513id+JHuT0rL6WSk4JY PvLwMX/BcpTkuvkE23A+Tcxwoe0BIWWS0Eg5/9AVBg8rlQMHKoCFt79LVSabtdqJvtsS fiknzIPFawA9HV9kBPqwo90AynKeqD5r0mrU7OxzzjCMPv9KiEdDqb4s+FavgobtWtJa MMepo63z1BDiQxzwUbVc/FSxQhqhzNYFtzAUwvM6lKkfnuMClEFsKcUBUfaP6SWEQ9vh 8/LQ== X-Gm-Message-State: AOAM5325YFhQo9uC1+NB6UPBJWWzhhga5dHsPstedapjOzqUhqUeQ7Dy Tjv9Xy/ZXp5MVfl6G/R5UUyf1g== X-Google-Smtp-Source: ABdhPJzkv8r7HnkPin//CSMnTSeBOPU/fd8XB4IWHRF73E5722t1gFwYweysprLTy0y2iP62JoepgA== X-Received: by 2002:a1c:23cf:: with SMTP id j198mr4235217wmj.6.1604603096830; Thu, 05 Nov 2020 11:04:56 -0800 (PST) Original-Received: from localhost ([2a02:8084:20e2:c380:92bd:1bfd:38fc:fae2]) by smtp.gmail.com with ESMTPSA id c10sm3726333wmb.20.2020.11.05.11.04.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Nov 2020 11:04:56 -0800 (PST) In-Reply-To: <83h7q3adsh.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 05 Nov 2020 19:55:58 +0200") 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:192749 Archived-At: Eli Zaretskii writes: >> From: Nicholas Harrison >> Date: Thu, 5 Nov 2020 10:52:10 -0700 >> Cc: 44338@debbugs.gnu.org >> >> No, it didn't ask me for an encoding. >> >> Good stab in the dark. I ran your new function code and the mailcap-user-mime-data code again (after >> loading eww). No debugger triggered. It converted and showed the pdf correctly. > > Great, then the change Basil already made locally will also solve the > last part of the problem. The change is no longer local, which prompted some off-list comments from Stefan that confused me. mailcap-view-mime already binds coding-system-for-write to 'binary before writing to a file and spawning a subshell, so why does the coding-system-for-write matter in its caller eww-display-pdf? In other words, can we remove the binding altogether from eww-display-pdf and make the *eww pdf* buffer unibyte, as Stefan suggested? Could something funny happen / be happening during insertion from one buffer into the other in eww-display-pdf? Thanks, -- Basil