From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: FC_COLOR in src/ftfont.c Date: Tue, 3 Apr 2018 08:17:08 -0700 Organization: UCLA Computer Science Department Message-ID: <31f38510-46c0-c14b-ea2e-1f98a03d0536@cs.ucla.edu> References: <8360585r3c.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------656F6F4280B08F7010138BB5" X-Trace: blaine.gmane.org 1522768759 26623 195.159.176.226 (3 Apr 2018 15:19:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 3 Apr 2018 15:19:19 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 Cc: emacs-devel@gnu.org To: Eli Zaretskii , jpff Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 03 17:19:14 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f3NiM-0006pQ-Cd for ged-emacs-devel@m.gmane.org; Tue, 03 Apr 2018 17:19:14 +0200 Original-Received: from localhost ([::1]:42284 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f3NkQ-0006Dc-3f for ged-emacs-devel@m.gmane.org; Tue, 03 Apr 2018 11:21:22 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59551) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f3NgS-0003R4-HN for emacs-devel@gnu.org; Tue, 03 Apr 2018 11:17:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f3NgR-0004OC-JC for emacs-devel@gnu.org; Tue, 03 Apr 2018 11:17:16 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:54852) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1f3NgM-0004Gj-UX; Tue, 03 Apr 2018 11:17:11 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 4F4EB161611; Tue, 3 Apr 2018 08:17:09 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id TwGwKd1xx9rX; Tue, 3 Apr 2018 08:17:08 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 5261016161E; Tue, 3 Apr 2018 08:17:08 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id Ga-vux6P-qjC; Tue, 3 Apr 2018 08:17:08 -0700 (PDT) Original-Received: from Penguin.CS.UCLA.EDU (Penguin.CS.UCLA.EDU [131.179.64.200]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 3660F161611; Tue, 3 Apr 2018 08:17:08 -0700 (PDT) In-Reply-To: <8360585r3c.fsf@gnu.org> Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 131.179.128.68 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:224276 Archived-At: This is a multi-part message in MIME format. --------------656F6F4280B08F7010138BB5 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit On 04/03/2018 06:58 AM, Eli Zaretskii wrote: > I guess the solution depends on whether systems with fontconfig that > doesn't support FC_COLOR are still susceptible to the original bug. I doubt whether they're susceptible. Even if they are, we're better off compiling Emacs on such systems rather than having the build fail; at least that way we can further debug the problem. So I installed the attached workaround to help move the ball forward. --------------656F6F4280B08F7010138BB5 Content-Type: text/plain; charset=UTF-8; name="0001-Port-FC_COLOR-change-to-older-fontconfig.txt" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="0001-Port-FC_COLOR-change-to-older-fontconfig.txt" RnJvbSAwZjkyM2FjMjYyOWM4MTljYjE2ODYwZDE1NDk0NTQ4NWU0ODI4N2NiIE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXVsIEVnZ2VydCA8ZWdnZXJ0QGNzLnVjbGEuZWR1 PgpEYXRlOiBUdWUsIDMgQXByIDIwMTggMDg6MTI6NDEgLTA3MDAKU3ViamVjdDogW1BBVENI XSBQb3J0IEZDX0NPTE9SIGNoYW5nZSB0byBvbGRlciBmb250Y29uZmlnCk1JTUUtVmVyc2lv bjogMS4wCkNvbnRlbnQtVHlwZTogdGV4dC9wbGFpbjsgY2hhcnNldD1VVEYtOApDb250ZW50 LVRyYW5zZmVyLUVuY29kaW5nOiA4Yml0CgpQcm9ibGVtIHJlcG9ydGVkIGJ5IEpvaG4gZmYg aW46Cmh0dHBzOi8vbGlzdHMuZ251Lm9yZy9yL2VtYWNzLWRldmVsLzIwMTgtMDQvbXNnMDAw NTguaHRtbAoqIHNyYy9mdGZvbnQuYyAoZnRmb250X3NwZWNfcGF0dGVybikgWyFGQ19DT0xP Ul06CkRvbuKAmXQgdXNlIEZDX0NPTE9SIG9uIG9sZGVyIGZvbnRjb25maWdzIHRoYXQgZG9u 4oCZdCBoYXZlIGl0LgotLS0KIHNyYy9mdGZvbnQuYyB8IDIgKy0KIDEgZmlsZSBjaGFuZ2Vk LCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL3NyYy9mdGZv bnQuYyBiL3NyYy9mdGZvbnQuYwppbmRleCAyNGE5MmRkNTJlLi44NGU0YTMwMzg5IDEwMDY0 NAotLS0gYS9zcmMvZnRmb250LmMKKysrIGIvc3JjL2Z0Zm9udC5jCkBAIC03NjQsNyArNzY0 LDcgQEAgZnRmb250X3NwZWNfcGF0dGVybiAoTGlzcF9PYmplY3Qgc3BlYywgY2hhciAqb3Rs YXlvdXQsIHN0cnVjdCBPcGVuVHlwZVNwZWMgKipvdHMKICAgaWYgKHNjYWxhYmxlID49IDAK ICAgICAgICYmICEgRmNQYXR0ZXJuQWRkQm9vbCAocGF0dGVybiwgRkNfU0NBTEFCTEUsIHNj YWxhYmxlID8gRmNUcnVlIDogRmNGYWxzZSkpCiAgICAgZ290byBlcnI7Ci0jaWZkZWYgSEFW RV9YRlQKKyNpZiBkZWZpbmVkIEhBVkVfWEZUICYmIGRlZmluZWQgRkNfQ09MT1IKICAgLyog V2UgcmVhbGx5IGRvbid0IGxpa2UgY29sb3IgZm9udHMsIHRoZXkgY2F1c2UgWGZ0IGNyYXNo ZXMuICBTZWUKICAgICAgQnVnIzMwODc0LiAgKi8KICAgaWYgKFZ4ZnRfaWdub3JlX2NvbG9y X2ZvbnRzCi0tIAoyLjE0LjMKCg== --------------656F6F4280B08F7010138BB5--