From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.help Subject: Re: Making a non-ASCII space character visible Date: Sun, 17 Jun 2018 09:41:05 +0300 Message-ID: <83in6hykxq.fsf@gnu.org> References: <87po0qoval.fsf@web.de> <83o9gax8hi.fsf@gnu.org> <87efh6rkue.fsf@web.de> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1529217593 9514 195.159.176.226 (17 Jun 2018 06:39:53 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 17 Jun 2018 06:39:53 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Jun 17 08:39:49 2018 Return-path: Envelope-to: geh-help-gnu-emacs@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 1fURLl-0002Ha-Cp for geh-help-gnu-emacs@m.gmane.org; Sun, 17 Jun 2018 08:39:45 +0200 Original-Received: from localhost ([::1]:54025 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fURNs-0000BA-L0 for geh-help-gnu-emacs@m.gmane.org; Sun, 17 Jun 2018 02:41:56 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34135) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fURNG-0000Aq-2Q for help-gnu-emacs@gnu.org; Sun, 17 Jun 2018 02:41:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fURNC-0001JD-4q for help-gnu-emacs@gnu.org; Sun, 17 Jun 2018 02:41:18 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:46299) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fURNC-0001J5-0V for help-gnu-emacs@gnu.org; Sun, 17 Jun 2018 02:41:14 -0400 Original-Received: from [176.228.60.248] (port=4941 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1fURNB-0003Tf-14 for help-gnu-emacs@gnu.org; Sun, 17 Jun 2018 02:41:13 -0400 In-reply-to: <87efh6rkue.fsf@web.de> (message from Michael Heerdegen on Sun, 17 Jun 2018 08:24:57 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:117182 Archived-At: > From: Michael Heerdegen > Cc: help-gnu-emacs@gnu.org > Date: Sun, 17 Jun 2018 08:24:57 +0200 > > > If you did succeed to customize that variable, can you show a step by > > step recipe? > > I was wrong, we have a bug here. > > The custom interface doesn't even accept the unmodified default value > (just make a change, undo, and try to "Set for current session"). It > seems it has a problem with the value field containing the newline > character - that seems to be read as empty string, and that later fails > the validation test. That was also my conclusion, so please file a bug report about this. Thanks.