From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.devel Subject: Re: Unicode confusables and reordering characters considered harmful, a simple solution Date: Wed, 03 Nov 2021 20:45:14 +0000 Message-ID: <11d5fecb4407a0196866@heytings.org> References: <875ytag0hb.fsf@yahoo.com> <87zgqmd5np.fsf@mat.ucm.es> <83wnlqk3rn.fsf@gnu.org> <72dd5c2a-42c7-b12e-05ed-e93adbd89727@gmail.com> <83ilxajyhw.fsf@gnu.org> <83fssejxf8.fsf@gnu.org> <835ytajsv2.fsf@gnu.org> <831r3yjqo9.fsf@gnu.org> <83v91aibe7.fsf@gnu.org> <87o872s0wf.fsf_-_@db48x.net> <83lf25gm1j.fsf@gnu.org> <83ee7xgio2.fsf@gnu.org> <8335odgg9v.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24335"; mail-complaints-to="usenet@ciao.gmane.io" Cc: cpitclaudel@gmail.com, stefan@marxist.se, emacs-devel@gnu.org, db48x@db48x.net, monnier@iro.umontreal.ca, Yuri Khan To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Nov 03 21:46:28 2021 Return-path: Envelope-to: ged-emacs-devel@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 1miN9P-00067R-LV for ged-emacs-devel@m.gmane-mx.org; Wed, 03 Nov 2021 21:46:27 +0100 Original-Received: from localhost ([::1]:51724 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1miN9O-0005Y7-7m for ged-emacs-devel@m.gmane-mx.org; Wed, 03 Nov 2021 16:46:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36772) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1miN8J-0004qv-3a for emacs-devel@gnu.org; Wed, 03 Nov 2021 16:45:19 -0400 Original-Received: from heytings.org ([95.142.160.155]:51726) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1miN8H-0005wq-BR; Wed, 03 Nov 2021 16:45:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20210101; t=1635972314; bh=9T8bH8cLEzIor1PTJQxKrkMiGnQZFLdpcKz6Z8s55Y4=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=eUV5DX62pBf3VQsXCVhh/qX5bbI/T7kpzCpgG5f1NHGutLIwu1ySr4Lk063lvbRx0 6CgHmUeBkioSEbaK6tu9suOwS8haXP8sEU22eR9gqqf7FgeahOxJHbCSqeGRGQgUgj aOwmDNjZlWBXfH2qvHQThq1C9E/6TlulY838AV0F7IJLtsIY2TQo/7prZ1RvmsX9US YZPNWAjfl8TQLkfXmscZq3Ihr1sV0Mb9gLVypzG5J/0Mm/K82lNyr5msrU1he4nroC 35774hKPvVSQ6+Y5S6MR4hs8aNsh1R1xCvDlxkjpu7NO04ogWN0HPV4ZatMwIn1OYU lX0PHtN4LIWbw== In-Reply-To: <8335odgg9v.fsf@gnu.org> Received-SPF: pass client-ip=95.142.160.155; envelope-from=gregory@heytings.org; helo=heytings.org X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:278628 Archived-At: > > Then what we have in glyphless-char-display-control is better, and > doesn't need any changes, just customization of format-control to > display as acronyms. > I must really be missing something, but using buffer-display-table (or standard-display-table) does not need any changes whatsoever either. But now I get what you mean, I thought you were talking about the glyphless-char-display table, but you were talking about the glyphless-char-display-control variable, which would be set by: (custom-set-variables '(glyphless-char-display-control '((format-control . hex-code) (no-font . hex-code)))) or: (custom-set-variables '(glyphless-char-display-control '((format-control . acronym) (no-font . hex-code)))) .