From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.help Subject: RE: Gnus + emacs.stackexchange Date: Mon, 11 May 2015 10:11:40 -0700 (PDT) Message-ID: <3cffd53b-9fd2-4f08-91c5-cf5405383449@default> References: <87fv7hoxnd.fsf@debian.uxu> <87mw1luz3o.fsf_-_@debian.uxu> <87a8xjpxdh.fsf@gmail.com> <87oalyo7og.fsf@debian.uxu> <87zj5ghsiu.fsf@debian.uxu> <877fsh31d9.fsf@debian.uxu> <475a32e9-2edf-4aec-bcb6-5f4c693952ea@default> <1d1afb9a-fa69-4056-bc0e-aa07341ba8a4@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1431364333 21100 80.91.229.3 (11 May 2015 17:12:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 11 May 2015 17:12:13 +0000 (UTC) Cc: help-gnu-emacs , Emanuel Berg To: bruce.connor.am@gmail.com Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon May 11 19:12:01 2015 Return-path: Envelope-to: geh-help-gnu-emacs@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 1YrrFJ-0000KA-3U for geh-help-gnu-emacs@m.gmane.org; Mon, 11 May 2015 19:12:01 +0200 Original-Received: from localhost ([::1]:38847 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YrrFI-0000E3-5z for geh-help-gnu-emacs@m.gmane.org; Mon, 11 May 2015 13:12:00 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46291) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YrrF3-0000Dx-Pz for help-gnu-emacs@gnu.org; Mon, 11 May 2015 13:11:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YrrF0-0005Hw-3y for help-gnu-emacs@gnu.org; Mon, 11 May 2015 13:11:45 -0400 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:32468) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YrrEz-0005Hs-U2 for help-gnu-emacs@gnu.org; Mon, 11 May 2015 13:11:42 -0400 Original-Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id t4BHBefe023375 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 11 May 2015 17:11:40 GMT Original-Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0022.oracle.com (8.13.8/8.13.8) with ESMTP id t4BHBd63011217 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Mon, 11 May 2015 17:11:39 GMT Original-Received: from abhmp0018.oracle.com (abhmp0018.oracle.com [141.146.116.24]) by userv0121.oracle.com (8.13.8/8.13.8) with ESMTP id t4BHBdpJ023466; Mon, 11 May 2015 17:11:39 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9 (901082) [OL 12.0.6691.5000 (x86)] X-Source-IP: aserv0022.oracle.com [141.146.126.234] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 141.146.126.69 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 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-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:104390 Archived-At: > >> > Check where you call the major (derived) mode, which calls > >> > `tabulated-list-mode'. If it calls it after you have already > >> > inserted the header line then that line will be removed when > >> > `tabulated-list-mode' (calls `special-mode' which) kills all > >> > local variables. > >> > >> Activating the mode is the first thing we do on a new buffer. All > >> variables are set after that. > >> > >> And sx has no reference to `tabulated-list-use-header-line' or > >> `tabulated-list--header-string', which is why I suspect there's a > >> hook gone rogue somewhere. Of course, I may be wrong. > > > > It should call `tabulated-list-init-header', I believe. If it > > does not then that is perhaps your problem. See (elisp) `Tabulated > > List Mode': >=20 > Thanks drew, you're right. We don't call init-header because we > don't use the header. I thought that was ok, but it ends up throwing an > error in the case where `tabulated-list-use-header-line' is non-nil > (which is not our case, but I guess some user/packages might set > this variable globally). OK. I thought that the original problem was that a header was wanted but was not showing up. Sorry if I misunderstood.