From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.bugs Subject: bug#34898: 24.4; `message-separator' face only works for default value of `mail-header-separator' Date: Sun, 17 Mar 2019 19:59:41 -0700 Message-ID: <87wokw3n1e.fsf@ericabrahamsen.net> References: <86zhptjnl4.fsf@zoho.eu> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="68772"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: 34898@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 18 04:01:19 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 (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h5iWd-000HjJ-Dl for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 17 Mar 2019 22:59:56 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:53269) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h5iVG-00045E-Fq for bug-gnu-emacs@gnu.org; Sun, 17 Mar 2019 22:59:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h5iVE-0002lm-RV for bug-gnu-emacs@gnu.org; Sun, 17 Mar 2019 22:59:54 -0400 Original-Received: from [195.159.176.226] (port=40826 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h5iVE-0002kf-9o for bug-gnu-emacs@gnu.org; Sun, 17 Mar 2019 22:59:52 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.89) (envelope-from ) id 1h5iVB-000G68-Fx for bug-gnu-emacs@gnu.org; Mon, 18 Mar 2019 03:59:49 +0100 X-Injected-Via-Gmane: http://gmane.org/ Cancel-Lock: sha1:Ye/8H95tbq8C8BVxaUTC1C0tBKU= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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:156445 Archived-At: Emanuel Berg writes: > On gmane.emacs.help, Sun, 17 Mar 2019 15:22:50 +0100, > Damien Collard wrote in Emanuel Berg's thread > "what has the face `message-separator' *really* > done for us?" > > Well, it seems to only be of effect when > `mail-header-separator' has its default > value "--text follows this line--". > I checked, and > > - when it's the default separator, I can > confirm that changing the face > `message-separator' does change the > separator's color. > > - when I changed `mail-header-separator' to > "---" (or anything different from the > default), the face `message-separator' > doesn't apply to it anymore! > > So it's a bug. The value of `mail-header-separator' gets added to `message-font-lock-keywords', which does the actual fontification. Using setq to change the value of `mail-header-separator' did not change the font lock keyword, despite setting the variable before message.el is loaded (or is it pre-loaded?). Using the customize interface to set `mail-header-separator' *does* work as expected. Dunno if it's supposed to work this way or not. Eric