From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#25147: 25.1; rgba font rendering not honoring fontconfig Date: Sun, 17 Nov 2019 08:35:00 +0100 Message-ID: <87imnjc5wb.fsf@gnus.org> References: <8760mtqeob.fsf@wavexx.thregr.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="91330"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 25147@debbugs.gnu.org To: Yuri D'Elia Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 17 08:36:19 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iWF6Y-000Na6-0Q for geb-bug-gnu-emacs@m.gmane.org; Sun, 17 Nov 2019 08:36:18 +0100 Original-Received: from localhost ([::1]:52384 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iWF6V-0006VH-4u for geb-bug-gnu-emacs@m.gmane.org; Sun, 17 Nov 2019 02:36:15 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49244) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iWF6M-0006TC-9l for bug-gnu-emacs@gnu.org; Sun, 17 Nov 2019 02:36:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iWF6I-0004hO-Pk for bug-gnu-emacs@gnu.org; Sun, 17 Nov 2019 02:36:06 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59532) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iWF6I-0004hF-MW for bug-gnu-emacs@gnu.org; Sun, 17 Nov 2019 02:36:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iWF6I-0007D0-Gs for bug-gnu-emacs@gnu.org; Sun, 17 Nov 2019 02:36:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 17 Nov 2019 07:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25147 X-GNU-PR-Package: emacs Original-Received: via spool by 25147-submit@debbugs.gnu.org id=B25147.157397611227637 (code B ref 25147); Sun, 17 Nov 2019 07:36:02 +0000 Original-Received: (at 25147) by debbugs.gnu.org; 17 Nov 2019 07:35:12 +0000 Original-Received: from localhost ([127.0.0.1]:40117 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iWF5U-0007Bg-9V for submit@debbugs.gnu.org; Sun, 17 Nov 2019 02:35:12 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:43768) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iWF5S-0007BN-Gu for 25147@debbugs.gnu.org; Sun, 17 Nov 2019 02:35:11 -0500 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iWF5J-0004W4-7B; Sun, 17 Nov 2019 08:35:03 +0100 In-Reply-To: <8760mtqeob.fsf@wavexx.thregr.org> (Yuri D'Elia's message of "Fri, 09 Dec 2016 16:56:36 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:171766 Archived-At: Yuri D'Elia writes: > To test, remove any X resource (xrdb -remove), and install the following > fontconfig snippet somewhere in ~/.config/fontconfig/conf.d: > > > > > > true > > > rgb > > > fontconfig on my system didn't seem to want to look in that directory, so I put it in /usr/share/fontconfig/conf.avail/09-foo.conf > Run emacs, and notice how subpixel hinting is not enabled. > Run with FC_DEBUG=5 set in the env for confirmation that the rgba=rgb is > in effect. And it was loaded: Add Rule(kind:1, name: /usr/share/fontconfig/conf.avail/09-foo.conf) [edit] Edit hinting Assign true; Edit rgba Assign rgb; I'm able to reproduce this bug in Emacs 27 -- I should probably get colour fringing with this setting, but I'm not. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no