From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: Refresh display after changing variable Date: Mon, 02 Aug 2021 22:56:41 +0200 Message-ID: <875ywny392.fsf@web.de> References: <83k0l3n5hf.fsf@gnu.org> <83h7g7my8k.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11308"; 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:T/L8XxEDiPKkNMNxRlJypz15I+c= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 02 22:57:35 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 1mAf0B-0002lM-Ec for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 02 Aug 2021 22:57:35 +0200 Original-Received: from localhost ([::1]:38956 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mAf0A-0003vo-67 for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 02 Aug 2021 16:57:34 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58594) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mAezT-0003tc-Lj for help-gnu-emacs@gnu.org; Mon, 02 Aug 2021 16:56:51 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:55668) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mAezS-0003wJ-8P for help-gnu-emacs@gnu.org; Mon, 02 Aug 2021 16:56:51 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1mAezQ-0001m3-KJ for help-gnu-emacs@gnu.org; Mon, 02 Aug 2021 22:56:48 +0200 X-Injected-Via-Gmane: http://gmane.org/ 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: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, NICE_REPLY_C=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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:132325 Archived-At: Eli Zaretskii writes: > > From: Ken Goldman > > Date: Mon, 2 Aug 2021 15:36:01 -0400 > > > > > (defun kg-toggle-whitespace-line-column () > > > "Toggle whitespace line column between 80 and 101" > > > (interactive) > > > (setq whitespace-line-column (if (= whitespace-line-column > > > 80) 101 80)) > > > (whitespace-mode 1)) > > > > > > > > That didn't work. > > It does here. For me that works correctly in master but not in the 27.1 that comes with Debian. Michael.