From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: whitespace-mode highlighting colour Date: Sat, 02 Jan 2021 07:22:53 +0100 Message-ID: <87pn2n6eo2.fsf@zoho.eu> References: <87ble96maf.fsf@zoho.eu> Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16188"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:zfTVTY/z3USVCrwm6WnNhOKRIFo= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jan 02 07:23:29 2021 Return-path: Envelope-to: geh-help-gnu-emacs@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 1kvaK0-00047B-OG for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 02 Jan 2021 07:23:28 +0100 Original-Received: from localhost ([::1]:34546 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kvaJz-00018r-RT for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 02 Jan 2021 01:23:27 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40704) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kvaJe-00018k-Ax for help-gnu-emacs@gnu.org; Sat, 02 Jan 2021 01:23:06 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:59710) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kvaJc-0006sc-QU for help-gnu-emacs@gnu.org; Sat, 02 Jan 2021 01:23:06 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1kvaJa-0003el-Qm for help-gnu-emacs@gnu.org; Sat, 02 Jan 2021 07:23:02 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:126954 Archived-At: michael-franzese wrote: > Is there any requires sequence to use with whitespace-mode? > Have done as follows. > > (setq whitespace-style > '(face tab-mark tabs trailing)) > (whitespace-mode 1) > (set-face-attribute whitespace-tab nil > :foreground "black" :background "#FF5E5E") byte-compile to find out: In toplevel form: geh.el:240:7: Warning: assignment to free variable ‘whitespace-style’ geh.el:243:21: Warning: reference to free variable ‘whitespace-tab’ just add (require 'whitespace) -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal