From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Turning off colorization Date: Wed, 05 Nov 2014 19:30:40 +0200 Message-ID: <831tphv9kv.fsf@gnu.org> References: <874muenb56.fsf@newcastle.ac.uk> <87egtivwop.fsf@fencepost.gnu.org> <87k33951ey.fsf@lifelogs.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1415208694 23659 80.91.229.3 (5 Nov 2014 17:31:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 5 Nov 2014 17:31:34 +0000 (UTC) Cc: schwab@suse.de, emacs-devel@gnu.org To: Lars Magne Ingebrigtsen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Nov 05 18:31:27 2014 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Xm4QZ-0007rc-2Q for ged-emacs-devel@m.gmane.org; Wed, 05 Nov 2014 18:31:27 +0100 Original-Received: from localhost ([::1]:47815 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xm4QY-0005M7-Ma for ged-emacs-devel@m.gmane.org; Wed, 05 Nov 2014 12:31:26 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60605) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xm4Pz-0004vs-SV for emacs-devel@gnu.org; Wed, 05 Nov 2014 12:30:57 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xm4Pu-00013e-02 for emacs-devel@gnu.org; Wed, 05 Nov 2014 12:30:51 -0500 Original-Received: from mtaout25.012.net.il ([80.179.55.181]:58002) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xm4Pt-00013M-PR for emacs-devel@gnu.org; Wed, 05 Nov 2014 12:30:45 -0500 Original-Received: from conversion-daemon.mtaout25.012.net.il by mtaout25.012.net.il (HyperSendmail v2007.08) id <0NEK00A00TKDUU00@mtaout25.012.net.il> for emacs-devel@gnu.org; Wed, 05 Nov 2014 19:26:15 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout25.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NEK00ADOTRRIN10@mtaout25.012.net.il>; Wed, 05 Nov 2014 19:26:15 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 80.179.55.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:176418 Archived-At: > From: Lars Magne Ingebrigtsen > Date: Wed, 05 Nov 2014 18:06:56 +0100 > Cc: emacs-devel@gnu.org > > Andreas Schwab writes: > > > It should be just a matter of making display-color-p return nil. > > I tried > > (defun display-color-p (&optional display) nil) > > and things got less colourful, but putting a `face "red"' on a region > still made the region red. display-color-p is not a magic wand: it only causes defface's that defined a setting for a non-color display to use that setting. If you yourself specify a color, there's no magic in Emacs to turn it to something else. IOW, if it hurts, don't do that.