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.devel Subject: Re: Display of undisplayable characters: \U01F3A8 instead of diamond Date: Sun, 28 Aug 2022 08:45:52 +0300 Message-ID: <8335dgzzsf.fsf@gnu.org> References: <87edx28cl1.fsf@disroot.org> <875yie9mbm.fsf@linux-m68k.org> <8335di123m.fsf@gnu.org> <87h71xk3ag.fsf@dataswamp.org> <837d2tzir0.fsf@gnu.org> <87a67pjqz1.fsf@dataswamp.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3893"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Emanuel Berg Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Aug 28 07:49:01 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 1oSBAL-0000p8-GQ for ged-emacs-devel@m.gmane-mx.org; Sun, 28 Aug 2022 07:49:01 +0200 Original-Received: from localhost ([::1]:60704 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oSBAJ-0008Gg-PO for ged-emacs-devel@m.gmane-mx.org; Sun, 28 Aug 2022 01:48:59 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58332) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oSB72-0007SX-IJ for emacs-devel@gnu.org; Sun, 28 Aug 2022 01:45:36 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:59438) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oSB71-0005N4-Ok; Sun, 28 Aug 2022 01:45:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=pSl0uXfeqzZFzjXxQmmTWUJUH0a/3fn9eUzv2A9NzlI=; b=k2PaiBkaBodr kCSoJkRYEIGYDFXwtF/W/7d9ainfZv+5RlUnpJCIZaGYs51XcEiyX/oSzGyKyP/2rMdtuven+yWgH MxQdDdiIpOG2HgeowwHLcXGoDH9SF46gGK0/vLBMPXfMS8QJLPcUjDneFF8gVjfETJknIls+DoHKF f5HO7+sE04QQz3Sd+IrDFr0TjBEGUSCUCMEXCcPlQn4d+A+9o7FLVL702JvPVa6+C+UjNJWoEcDbj 0VhnzDpmDi1NbYEHjQcCsYqdC3Ov0i7V/gohKSbdrpygdFsRCwLAHQxnKhOEjc+Ye+Moh9Gt5r6vl A1CddZSvV2nUO/UQ2GGXzw==; Original-Received: from [87.69.77.57] (port=3273 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oSB71-0001DH-6k; Sun, 28 Aug 2022 01:45:35 -0400 In-Reply-To: <87a67pjqz1.fsf@dataswamp.org> (message from Emanuel Berg on Sat, 27 Aug 2022 23:50:42 +0200) 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:294207 Archived-At: > From: Emanuel Berg > Date: Sat, 27 Aug 2022 23:50:42 +0200 > > Eli Zaretskii wrote: > > > There's nothing special about its face. > > Try do > > M-x describe-face RET RET > > or > > (get-char-property (point) 'face) > > or > > (get-char-property (point) 'read-cf-name) > > nothing! I don't see the significance of these findings. Faces in Emacs can be applied by means other than text or overlay properties. An example is how we show control characters (try C-q C-m, for example). The face is still a normal Emacs face, and can be customized with "M-x customize-face RET".