From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: handa@gnu.org (K. Handa) Newsgroups: gmane.emacs.devel Subject: Re: ucs-normalize and diacritics Date: Fri, 03 Aug 2018 23:21:54 +0900 Message-ID: <877el7msxp.fsf@gnu.org> References: <838t5rph0r.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1533306009 27025 195.159.176.226 (3 Aug 2018 14:20:09 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 3 Aug 2018 14:20:09 +0000 (UTC) Cc: rpluim@gmail.com, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Aug 03 16:20:05 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1flaw1-0006s5-Ef for ged-emacs-devel@m.gmane.org; Fri, 03 Aug 2018 16:20:05 +0200 Original-Received: from localhost ([::1]:51635 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1flay6-0002uy-Hk for ged-emacs-devel@m.gmane.org; Fri, 03 Aug 2018 10:22:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44844) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1flaxt-0002ua-RQ for emacs-devel@gnu.org; Fri, 03 Aug 2018 10:22:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1flaxt-00017G-1s for emacs-devel@gnu.org; Fri, 03 Aug 2018 10:22:01 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:48590) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1flaxp-000168-AJ; Fri, 03 Aug 2018 10:21:57 -0400 Original-Received: from fl1-119-240-85-224.iba.mesh.ad.jp ([119.240.85.224]:43114 helo=mongkok) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1flaxo-0002Wb-NB; Fri, 03 Aug 2018 10:21:57 -0400 Original-Received: from handa by mongkok with local (Exim 4.90_1) (envelope-from ) id 1flaxm-0002no-18; Fri, 03 Aug 2018 23:21:54 +0900 In-Reply-To: <838t5rph0r.fsf@gnu.org> (message from Eli Zaretskii on Tue, 31 Jul 2018 18:21:56 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:228126 Archived-At: In article <838t5rph0r.fsf@gnu.org>, Eli Zaretskii writes: > I meanwhile removed tis620-2533 on master and made it an alias to > thai-iso8859-11. It looked to me that a difference of one character > doesn't justify to have another charset with peculiar traits which in > addition causes unintuitive behavior. Do you think that change is OK? I think it is not the right way. Currently, (encode-char #xa0 'tis620-2533) => nil (encode-char #xa0 'thai-iso8859-11) => 32 But, your change results in: (encode-char #xa0 'tis620-2533) => 32 which is simply wrong. That unintuitive behavior you mentioned is just Emacs' fault, and can be fixed, for instance, by my previous patch. --- K. Handa handa@gnu.org