From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: PierGianLuca Newsgroups: gmane.emacs.help Subject: Re: Display of "narrow no-break space" character Date: Sat, 17 Jun 2023 14:09:24 +0200 Message-ID: References: <9e785431-3ef1-8452-bab4-1f084fa1a304@magnaspesmeretrix.org> <83fs6qqsoo.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11554"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jun 17 14:10:09 2023 Return-path: Envelope-to: geh-help-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 1qAUkq-0002lt-Sa for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 17 Jun 2023 14:10:09 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qAUkO-0000Yc-6T; Sat, 17 Jun 2023 08:09:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qAUkM-0000YO-I3 for help-gnu-emacs@gnu.org; Sat, 17 Jun 2023 08:09:38 -0400 Original-Received: from manu28.manufrog.com ([138.128.182.226]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qAUkJ-0005gs-Qy for help-gnu-emacs@gnu.org; Sat, 17 Jun 2023 08:09:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=magnaspesmeretrix.org; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:From:References:To:Subject:MIME-Version:Date:Message-ID:Sender: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=YFG5r33skHEeGJl0T89Y9fwNXBdvVOqXu6HZbldwhNo=; b=EJcShaAwbB4S3DoJxH+DNGePGl Wsz6DoYkfNMV1roumdPhebSCXLplA4v0q/eW4qdoL8wGESfDPq6lBbLlTuIx5e5Nt6aEegVZB1zuU ws56w16UbbMK2RG3zLYkAF/ez; Original-Received: from [51.174.11.164] (port=45132 helo=[192.168.10.171]) by manu28.manufrog.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1qAUkP-00054Q-2F for help-gnu-emacs@gnu.org; Sat, 17 Jun 2023 14:09:34 +0200 Content-Language: en-GB In-Reply-To: <83fs6qqsoo.fsf@gnu.org> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - manu28.manufrog.com X-AntiAbuse: Original Domain - gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - magnaspesmeretrix.org X-Get-Message-Sender-Via: manu28.manufrog.com: authenticated_id: luca@magnaspesmeretrix.org X-Authenticated-Sender: manu28.manufrog.com: luca@magnaspesmeretrix.org Received-SPF: pass client-ip=138.128.182.226; envelope-from=luca@magnaspesmeretrix.org; helo=manu28.manufrog.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, NICE_REPLY_A=-0.091, 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: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:143971 Archived-At: Thank you for the reference, Eli. I've read the whole "Character Display" section, but it's really above my head; at least the parts that are probably relevant. I tried to follow the example that starts with (setq disptab (make-display-table)) ... [incidentally, there are spurious parentheses at the end of that code] modifying the "(aset disptab ...)", but no success. On 230617 12:39, Eli Zaretskii wrote: >> Date: Sat, 17 Jun 2023 11:31:39 +0200 >> From: PierGianLuca >> >> I use Emacs with a GUI and monospaced font (DejaVu Sans Mono). Lately I've had to use "no-break space" (U+00A0) and "narrow no-break space" (U+202F) very often. >> >> Emacs does a great job distinguishing space from no-break space: the latter is shown as an underlined space. However, no-break space and narrow no-break space are represented in exactly the same way (underlined space). >> >> Does anyone know of a method to make Emacs use a different glyph for narrow no-break space? > > You should be able to use the display table to change how a character > is displayed. See the node "Display Tables" in the ELisp manual for > more details about this feature. >