From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kenichi Handa Newsgroups: gmane.emacs.bugs Subject: bug#7626: bug#7651: 23.2.91; Rmail doesn't allow displaying text attachments conveniently Date: Fri, 14 Jan 2011 13:23:11 +0900 Message-ID: References: <83vd28q46b.fsf@gnu.org> <83oc7tkv4x.fsf@gnu.org> <83ipxuie35.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1294979073 11892 80.91.229.12 (14 Jan 2011 04:24:33 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 14 Jan 2011 04:24:33 +0000 (UTC) Cc: 7626@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 14 05:24:29 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PdbDA-0005pO-3n for geb-bug-gnu-emacs@m.gmane.org; Fri, 14 Jan 2011 05:24:28 +0100 Original-Received: from localhost ([127.0.0.1]:52034 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PdbD9-0000No-Hs for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Jan 2011 23:24:27 -0500 Original-Received: from [140.186.70.92] (port=58180 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PdbD3-0000Na-Re for bug-gnu-emacs@gnu.org; Thu, 13 Jan 2011 23:24:23 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PdbD2-00077b-K0 for bug-gnu-emacs@gnu.org; Thu, 13 Jan 2011 23:24:21 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43536) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PdbD2-00077X-HD for bug-gnu-emacs@gnu.org; Thu, 13 Jan 2011 23:24:20 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1Pdb50-0004J0-Im; Thu, 13 Jan 2011 23:16:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Kenichi Handa Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 14 Jan 2011 04:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7626 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 7626-submit@debbugs.gnu.org id=B7626.129497854416526 (code B ref 7626); Fri, 14 Jan 2011 04:16:02 +0000 Original-Received: (at 7626) by debbugs.gnu.org; 14 Jan 2011 04:15:44 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pdb4h-0004IV-Ou for submit@debbugs.gnu.org; Thu, 13 Jan 2011 23:15:44 -0500 Original-Received: from mx1.aist.go.jp ([150.29.246.133]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pdb4e-0004IE-KI for 7626@debbugs.gnu.org; Thu, 13 Jan 2011 23:15:42 -0500 Original-Received: from rqsmtp1.aist.go.jp (rqsmtp1.aist.go.jp [150.29.254.115]) by mx1.aist.go.jp with ESMTP id p0E4NCIU000849; Fri, 14 Jan 2011 13:23:12 +0900 (JST) env-from (handa@m17n.org) Original-Received: from smtp3.aist.go.jp by rqsmtp1.aist.go.jp with ESMTP id p0E4NC40005534; Fri, 14 Jan 2011 13:23:12 +0900 (JST) env-from (handa@m17n.org) Original-Received: by smtp3.aist.go.jp with ESMTP id p0E4NBGC025488; Fri, 14 Jan 2011 13:23:11 +0900 (JST) env-from (handa@m17n.org) Original-Received: from handa by etlken with local (Exim 4.71) (envelope-from ) id 1PdbBv-0004Rg-Dw; Fri, 14 Jan 2011 13:23:11 +0900 In-Reply-To: (message from Eli Zaretskii on Thu, 13 Jan 2011 07:12:33 -0500) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Thu, 13 Jan 2011 23:16:02 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:43352 Archived-At: In article , Eli Zaretskii writes: > > At the moment, I don't know how (or where) to fix this > > problem, but at least, it seems that setting > > buffer-file-coding-system to windows-1252 for iso-8859-1 > > message won't cause an actual problem. > It's surprising and kludgey, IMO. A better solution would be to > decode by windows-12XX, but set last-coding-system-used to Latin-N. > That way, only if I reuse the text that is not encodable by Latin-N, I > will need to do something. Otherwise, I get to have the cake and eat > it, too. I don't want to modify rfc2047.el nor mm-util.el now. So, I've just installed a little bit inefficient workaround which does this: After decoding each header, if rmail-mime-coding-system is nil, set it to a cons (CODING-SYSTEM . nil). After decoding each body, if rmail-mime-coding-system is nil or a cons, set it to CODING-SYSTEM. After decoding a whole message, if rmail-mime-coding-system is a cons (i.e. only a header part is decoded), re-decode the header while binding mm-charset-override-alist to nil, and set rmail-mime-coding-system to last-coding-system-used. Set buffer-file-coding-system to rmail-mime-coding-system. By this, encoding specified for a body always takes precedence which I think is the right thing. --- Kenichi Handa handa@m17n.org