From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: High-res Customize icons Date: Wed, 29 Apr 2020 17:00:54 +0300 Message-ID: <83a72uz90p.fsf@gnu.org> References: <83y2ql9jhx.fsf@gnu.org> <83lfmkanux.fsf@gnu.org> <834kt33cb9.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="42419"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org, rms@gnu.org, ndame@protonmail.com To: Robert Pluim Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Apr 29 16:11:57 2020 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 1jTnRM-000AvL-9p for ged-emacs-devel@m.gmane-mx.org; Wed, 29 Apr 2020 16:11:56 +0200 Original-Received: from localhost ([::1]:41712 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTnRL-0004Up-7s for ged-emacs-devel@m.gmane-mx.org; Wed, 29 Apr 2020 10:11:55 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42628) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTnH9-00031O-29 for emacs-devel@gnu.org; Wed, 29 Apr 2020 10:01:25 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:55558) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTnH8-0004aw-Jk; Wed, 29 Apr 2020 10:01:22 -0400 Original-Received: from [176.228.60.248] (port=1860 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jTnGz-0005CG-69; Wed, 29 Apr 2020 10:01:14 -0400 In-Reply-To: (message from Robert Pluim on Wed, 29 Apr 2020 14:30:29 +0200) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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:248138 Archived-At: > From: Robert Pluim > Date: Wed, 29 Apr 2020 14:30:29 +0200 > Cc: ndame@protonmail.com, rms@gnu.org, emacs-devel@gnu.org > > >> face-ignored-fonts is a variable defined in `C source code'. > >> Its value is nil > > Eli> This variable is not for the kind of tricks we were discussing here. > Eli> The variable exists to allow users tell Emacs not to use specific > Eli> fonts for _anything_, on account of them being ugly or inappropriate, > Eli> or maybe because they crash Emacs. The fonts mentioned there will not > Eli> be selected for any codepoint, AFAIU. > > Yes, but what I meant is that the mechanism exists. Mechanism for absolute exclusion does exist. But what is sought here is a mechanism for _selective_ exclusion (since we are supposed to use special codepoints of characters to trigger display of those icons), and such a mechanism needs to be developed.