From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Kenichi Handa Newsgroups: gmane.emacs.devel Subject: Re: Several serious problems Date: Thu, 26 Sep 2002 13:51:24 +0900 (JST) Sender: emacs-devel-admin@gnu.org Message-ID: <200209260451.NAA12427@etlken.m17n.org> References: <200208190748.QAA14278@etlken.m17n.org> <200208291325.WAA03596@etlken.m17n.org> <200209020128.KAA08644@etlken.m17n.org> <200209052332.IAA15300@etlken.m17n.org> NNTP-Posting-Host: localhost.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII X-Trace: main.gmane.org 1033016054 18765 127.0.0.1 (26 Sep 2002 04:54:14 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Thu, 26 Sep 2002 04:54:14 +0000 (UTC) Cc: rms@gnu.org, monnier+gnu/emacs@rum.cs.yale.edu, keichwa@gmx.net, emacs-devel@gnu.org Return-path: Original-Received: from quimby.gnus.org ([80.91.224.244]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 17uQfD-0004sX-00 for ; Thu, 26 Sep 2002 06:54:11 +0200 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.12 #1 (Debian)) id 17uRMn-00086j-00 for ; Thu, 26 Sep 2002 07:39:13 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.10) id 17uQfH-0005Q3-00; Thu, 26 Sep 2002 00:54:15 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10) id 17uQdK-0005KZ-00 for emacs-devel@gnu.org; Thu, 26 Sep 2002 00:52:14 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10) id 17uQdG-0005K6-00 for emacs-devel@gnu.org; Thu, 26 Sep 2002 00:52:12 -0400 Original-Received: from tsukuba.m17n.org ([192.47.44.130]) by monty-python.gnu.org with esmtp (Exim 4.10) id 17uQd8-0005IA-00; Thu, 26 Sep 2002 00:52:07 -0400 Original-Received: from fs.m17n.org (fs.m17n.org [192.47.44.2]) by tsukuba.m17n.org (8.11.6/3.7W-20010518204228) with ESMTP id g8Q4pOF18218; Thu, 26 Sep 2002 13:51:24 +0900 (JST) (envelope-from handa@m17n.org) Original-Received: from etlken.m17n.org (etlken.m17n.org [192.47.44.125]) by fs.m17n.org (8.11.3/3.7W-20010823150639) with ESMTP id g8Q4pOd06553; Thu, 26 Sep 2002 13:51:24 +0900 (JST) Original-Received: (from handa@localhost) by etlken.m17n.org (8.8.8+Sun/3.7W-2001040620) id NAA12427; Thu, 26 Sep 2002 13:51:24 +0900 (JST) Original-To: d.love@dl.ac.uk In-reply-to: (message from Dave Love on 08 Sep 2002 00:19:52 +0100) User-Agent: SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/21.1.30 (sparc-sun-solaris2.6) MULE/5.0 (SAKAKI) Errors-To: emacs-devel-admin@gnu.org X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.0.11 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: Emacs development discussions. List-Unsubscribe: , List-Archive: Xref: main.gmane.org gmane.emacs.devel:8171 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:8171 In article , Dave Love writes: >> See also the documentations of: >> `unify-8859-on-decoding-mode', `unify-8859-on-encoding-mode', >> `utf-8-fragment-on-decoding' >> to customize the behaviour of this coding system." > Fine, but that shouldn't be specific to mule-utf-8. Those variables > affect more coding systems, I'm going to introduce `dependency' in coding system property. The value will be a list of symbols whose values affect the behaviour of the coding system. mule-utf-* can have this property from the start. For iso-8859-?, we can add this property in ucs-tables.el. Then, descibe-coding-system can check it and produce a proper descriptions something like below: ---------------------------------------------------------------------- 1 -- iso-latin-1 (alias: iso-8859-1 latin-1) ISO 2022 based 8-bit encoding for Latin-1 (MIME:ISO-8859-1). See also the documentation of these customizable variables which alter the behaviour of this coding system. `unify-8859-on-encoding-mode' `unify-8859-on-decoding-mode' [...] ---------------------------------------------------------------------- > and other CCL ones should use the appropriate translation > tables. Sure. I'll work on it later. --- Ken'ichi HANDA handa@m17n.org