From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it? Date: Sun, 06 Feb 2022 11:54:22 +0100 Message-ID: <87wni8clk1.fsf@igel.home> References: <3E718CA2-889F-4AEE-B79C-EB3A221D1CB2@gnu.org> <83o83wc7gs.fsf@gnu.org> <8335l5brov.fsf@gnu.org> <83mtjc838i.fsf@gnu.org> <83zgna7hyd.fsf@gnu.org> <83ee4l78rw.fsf@gnu.org> <87ee4jhezi.fsf@logand.com> <8735kxe7ug.fsf@logand.com> <83iltt1k7h.fsf@gnu.org> <83h79d1jx1.fsf@gnu.org> <87h79c2369.fsf@logand.com> <83tudcz9aq.fsf@gnu.org> <87ee4g1dqr.fsf@logand.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17952"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: luangruo@yahoo.com, Eli Zaretskii , kevin.legouguec@gmail.com, rms@gnu.org, emacs-devel@gnu.org To: Tomas Hlavaty Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Feb 06 12:02:27 2022 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 1nGfJL-0004U4-2H for ged-emacs-devel@m.gmane-mx.org; Sun, 06 Feb 2022 12:02:27 +0100 Original-Received: from localhost ([::1]:46912 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nGfJJ-0003oU-NL for ged-emacs-devel@m.gmane-mx.org; Sun, 06 Feb 2022 06:02:25 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:56148) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nGfBg-0006E0-IS for emacs-devel@gnu.org; Sun, 06 Feb 2022 05:54:32 -0500 Original-Received: from mail-out.m-online.net ([212.18.0.10]:57907) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nGfBd-0005im-Pe; Sun, 06 Feb 2022 05:54:32 -0500 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4Js5kS20Pfz1sYf7; Sun, 6 Feb 2022 11:54:24 +0100 (CET) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4Js5kS1GJBz1qqkC; Sun, 6 Feb 2022 11:54:24 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id r-eUPNdGz0tw; Sun, 6 Feb 2022 11:54:23 +0100 (CET) X-Auth-Info: TM2aKq7B2gXDki7Kpa6XBReW0m27JiHqendskquxsoufKZgKTLqTY4j82kKX2CpE Original-Received: from igel.home (ppp-46-244-170-9.dynamic.mnet-online.de [46.244.170.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Sun, 6 Feb 2022 11:54:23 +0100 (CET) Original-Received: by igel.home (Postfix, from userid 1000) id D03422C36EC; Sun, 6 Feb 2022 11:54:22 +0100 (CET) X-Yow: In Newark the laundromats are open 24 hours a day! In-Reply-To: <87ee4g1dqr.fsf@logand.com> (Tomas Hlavaty's message of "Sun, 06 Feb 2022 11:38:36 +0100") Received-SPF: pass client-ip=212.18.0.10; envelope-from=whitebox@nefkom.net; helo=mail-out.m-online.net X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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:285953 Archived-At: On Feb 06 2022, Tomas Hlavaty wrote: > How can I change terminal-coding-system say to latin2 (to match my > console font)? The terminal coding system has nothing to do with how the text is displayed, it's how the terminal interprets the bytes it receives. On modern systems, this is always UTF-8. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."