From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#44236: [PATCH] xdisp: Apply nobreak-char-display also to NARROW NO-BREAK SPACE U+202F Date: Sun, 01 Nov 2020 22:12:01 +0200 Organization: LINKOV.NET Message-ID: <87h7q8x2em.fsf@mail.linkov.net> References: <20201026111348.773761-1-bpeeluk.ref@yahoo.co.uk> <20201026111348.773761-1-bpeeluk@yahoo.co.uk> <837drdeyss.fsf@gnu.org> <87h7q98p4q.fsf@mail.linkov.net> <87imapcjam.fsf@gnus.org> <83v9epf6q6.fsf@gnu.org> <87d00w29my.fsf@mail.linkov.net> <83y2jkeuz6.fsf@gnu.org> <87wnz4yifo.fsf@mail.linkov.net> <83mu00etww.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="384"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) Cc: bpeeluk@yahoo.co.uk, larsi@gnus.org, 44236@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 01 21:14:40 2020 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 1kZJkO-000AaJ-0l for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 01 Nov 2020 21:14:40 +0100 Original-Received: from localhost ([::1]:34404 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kZJkN-0003Jj-3A for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 01 Nov 2020 15:14:39 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52126) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kZJjn-00034Y-09 for bug-gnu-emacs@gnu.org; Sun, 01 Nov 2020 15:14:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55370) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kZJjl-0008C0-T4 for bug-gnu-emacs@gnu.org; Sun, 01 Nov 2020 15:14:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kZJjl-0002pb-P4 for bug-gnu-emacs@gnu.org; Sun, 01 Nov 2020 15:14:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 01 Nov 2020 20:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44236 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch fixed Original-Received: via spool by 44236-submit@debbugs.gnu.org id=B44236.160426162610855 (code B ref 44236); Sun, 01 Nov 2020 20:14:01 +0000 Original-Received: (at 44236) by debbugs.gnu.org; 1 Nov 2020 20:13:46 +0000 Original-Received: from localhost ([127.0.0.1]:38683 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kZJjW-0002p1-4Y for submit@debbugs.gnu.org; Sun, 01 Nov 2020 15:13:46 -0500 Original-Received: from relay3-d.mail.gandi.net ([217.70.183.195]:35149) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kZJjS-0002oh-Qe for 44236@debbugs.gnu.org; Sun, 01 Nov 2020 15:13:44 -0500 X-Originating-IP: 91.129.102.160 Original-Received: from mail.gandi.net (m91-129-102-160.cust.tele2.ee [91.129.102.160]) (Authenticated sender: juri@linkov.net) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id 7BBD560003; Sun, 1 Nov 2020 20:13:35 +0000 (UTC) In-Reply-To: <83mu00etww.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 01 Nov 2020 21:52:47 +0200") 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:192462 Archived-At: >> Seeing hundreds of red underlines in Dired buffers is a horrible experience. > > You can turn the feature off locally in your Dired buffers, no? > > I mean, you've created this situation by customizing the Dired > display, so customizing it a bit more should not be a grave problem, > IMO. Indeed, this should not be hard to do if a more general solution can't be found. > Text properties are handled by the display code on a level above > get_next_display_element. > > But that's not what I meant. I meant that if we want to base this on > text properties, we should do this via hi-lock or similar, not in the > display engine which treats all characters the same. Or markchars.el, or uni-confusables.el. Like these packages maybe better to create another package e.g. nobreak.el, based on font-lock-mode? > Alternatively, if this new feature is so annoying, and people are > unwilling to customize their Emacs to get the old behavior back, maybe > we should make nobreak-char-display more than just a simple boolean, > so that people could control which characters are and aren't > emphasized? This would complicate the core functions.