From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#6324: 24.0.50; vc modeline is not updated when buffer mode is changed Date: Tue, 08 Jun 2010 21:14:15 -0400 Message-ID: References: <94635060-11A1-4E76-B21D-0B4F145D4988@mac.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1276046910 18136 80.91.229.12 (9 Jun 2010 01:28:30 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 9 Jun 2010 01:28:30 +0000 (UTC) To: Alex Harsanyi , 6324-done@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 09 03:28:29 2010 connect(): No such file or directory Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OMA5h-0005rS-Sb for geb-bug-gnu-emacs@m.gmane.org; Wed, 09 Jun 2010 03:28:26 +0200 Original-Received: from localhost ([127.0.0.1]:54712 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OMA5h-0003mY-2Y for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Jun 2010 21:28:25 -0400 Original-Received: from [140.186.70.92] (port=35430 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OMA5Y-0003lI-Cc for bug-gnu-emacs@gnu.org; Tue, 08 Jun 2010 21:28:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OMA5W-0000f7-5d for bug-gnu-emacs@gnu.org; Tue, 08 Jun 2010 21:28:16 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49445) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OMA5W-0000f3-4G for bug-gnu-emacs@gnu.org; Tue, 08 Jun 2010 21:28:14 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1OM9sk-0001Yn-VT for bug-gnu-emacs@gnu.org; Tue, 08 Jun 2010 21:15:02 -0400 Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Wed, 09 Jun 2010 01:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 6324 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 6324@debbugs.gnu.org, monnier@iro.umontreal.ca Original-Received: via spool by 6324-done@debbugs.gnu.org id=D6324.12760460635968 (code D ref 6324); Wed, 09 Jun 2010 01:15:02 +0000 Original-Received: (at 6324-done) by debbugs.gnu.org; 9 Jun 2010 01:14:23 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OM9s6-0001YD-QV for submit@debbugs.gnu.org; Tue, 08 Jun 2010 21:14:22 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181] helo=ironport2-out.pppoe.ca) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OM9s4-0001Y8-F1 for 6324-done@debbugs.gnu.org; Tue, 08 Jun 2010 21:14:21 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvsEAD+HDkxFxIwr/2dsb2JhbACeRHLAAIUWBIxo X-IronPort-AV: E=Sophos;i="4.53,387,1272859200"; d="scan'208";a="67639431" Original-Received: from 69-196-140-43.dsl.teksavvy.com (HELO pastel.home) ([69.196.140.43]) by ironport2-out.pppoe.ca with ESMTP; 08 Jun 2010 21:14:15 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 9E71D8175; Tue, 8 Jun 2010 21:14:15 -0400 (EDT) In-Reply-To: <94635060-11A1-4E76-B21D-0B4F145D4988@mac.com> (Alex Harsanyi's message of "Tue, 1 Jun 2010 20:30:12 +0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Tue, 08 Jun 2010 21:15:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:37618 Archived-At: > Here is a patch that corrects the problem: > --- lisp/vc-hooks.el 2010-04-09 17:19:53 +0000 > +++ lisp/vc-hooks.el 2010-06-01 12:24:32 +0000 > @@ -877,6 +877,7 @@ current, and kill the buffer that visits > (when buffer-file-name > (vc-file-clearprops buffer-file-name) > (add-hook 'mode-line-hook 'vc-mode-line nil t) > + (put 'mode-line-hook 'permanent-local t) > (let (backend) > (cond > ((setq backend (with-demoted-errors (vc-backend buffer-file-name))) Thank you very much for the test case and the patch. I've installed a slightly more extensive fix in the emacs-23 branch. Stefan