From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#27544: 25.1; Visualization of Unicode bidirectional marks Date: Wed, 01 Dec 2021 09:48:58 +0200 Message-ID: <2C04D747-6772-4283-8455-39FEE767F61F@gnu.org> References: <87sfvcapqd.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16436"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: K-9 Mail for Android To: 27544@debbugs.gnu.org, larsi@gnus.org, itai.berli@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Dec 01 08:50:15 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1msKNb-000468-D3 for geb-bug-gnu-emacs@m.gmane-mx.org; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:References:In-Reply-To:Subject:To:From: Date; bh=cYlbRkN95HJuULSLXbQG0dM9sQbuE9xRwhMT4sssD+0=; b=H9rhYVZz7URffKhV6pBK OkKA+GTfUBOdwU2B4AiEGdBs/PdqJeAl/YNI3XWyCgYkAbt6684tppz1FLem+Mquo0fvE6EUriGjD ZS38AsNBe4nSBfHb+siJhL/8W9OsHxEBAePNE/D864iW7Pm07yNo5jRbklx478Y3P9aCu0twCPA99 2+9ilxjs1+vVti7pjaS6XsLwHg8pgq49ogztcs4+N/q8ub75RcWGyF70fjy+YZok00/Lw50W2TKeZ nljQtofHdmSfAv94PKIgWfAFQHqUWacBXhCG6xvBMVNTnnnkW9T1cRcGvClFyJyh1XQHDtnAojwfZ X3iS8KfRkEg3Ww==; Original-Received: from [2a02:14f:1f9:744::b2c:4ad1] (port=50836 helo=[IPv6:::1]) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1msKMP-0001Ng-LR; Wed, 01 Dec 2021 02:49:02 -0500 In-Reply-To: <87sfvcapqd.fsf@gnus.org> Autocrypt: addr=eliz@gnu.org; keydata= mQENBF+pf4UBCAC6vjkWLSAsQpe8YIGKLQzNOJx/IjGtCdFF8uzmO5jmME+SD8ROuJN+t5KXVw58 uzu75EFD0vHTY9e+udJ2gkpuy0NnzkFcbumdLLo2ERKCoSctZZRhzKXI5z5cHxCqW0B2ygHRrRLt oNlGID7bAgcgSViT1ptGqTXO7zGVu4Airok7dNzcPtHgns8GlR5YAFX0TvE6oGd0l2VPghNeVJKJ OjrbfhoDxl3ucFpqbqMH8z9HTLDOFpz8UaYYUdJMi3xX6vwTZxI2sM2RRVLUpZyllAkSMI4lln1O OgazM/62DJUs/rKIHKBnF6h3/qsJUjUYXaAHbrXY26mWllAd536lABEBAAG0I0VsaSBaYXJldHNr aWkgKGVsaXopIDxlbGl6QGdudS5vcmc+iQE4BBMBAgAiBQJfqX+FAhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgAAKCRCRwSYvAeuNOYUQB/4/iIKKOG45ijNaRoTvmJJZMvj1S07WQxEm7c5SHEeE QbLOAxB9vESOV7sLueuN3oqEndtzyYt4x1WTSBmHFF7h5fcCMjBs41siOIp5Sj/xD0Bvaa0IKGCR SZ7PAo8Mq3wgajXpTpn9vxE2PmtzA8KdEE0K1+f9pVAfOpUIcCl44rIxLUW352XG0y7iz6c/O6LB 1deOKMiKFctKO7pBti1dJEm1ImewLH3H8uTbwspLOs3EB8xhsESxmTidnze68HX2jt+2EeMgCdki NU+LWbexQZPfIS7+ZmE06ll0v6+Jy7ZdTkCCRypKWTnW7pIFsq/p4kybV8O/kHSV6B4vvQBfuQEN BF X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:221199 Archived-At: On December 1, 2021 6:55:22 AM GMT+02:00, Lars Ingebrigtsen wrote: > Itai Berli writes: >=20 > > Emacs supports 12 Unicode bidirectional marks (ALM, RLM, LRM, LRE, > > RLE, LRO, RLO, PDF, FSI, LRI, RLI, and PDI), each of which displays as > > a very thin space=2E This raises two problems=2E >=20 > Perhaps there should be a minor mode to display these characters more > clearly, because they can be pretty confusing to deal with=2E >=20 > What would be the best way to implement such a mode? Change > `glyphless-char-display' buffer-locally? Yes, I think so=2E