From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#4533: 23.1: reverting fails to update line ending mode line Date: Sun, 14 Nov 2010 12:32:45 -0500 Message-ID: <87oc9r7qv6.fsf@stupidchicken.com> References: <1afaf6160909221901p527cca80jcbf81e589cde629d@mail.gmail.com> <87mxpcc115.fsf@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1289756682 16632 80.91.229.12 (14 Nov 2010 17:44:42 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 14 Nov 2010 17:44:42 +0000 (UTC) Cc: 4533@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 14 18:44:37 2010 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 1PHgcx-0006Np-KN for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Nov 2010 18:44:34 +0100 Original-Received: from localhost ([127.0.0.1]:40584 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PHgcv-0000kF-EM for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Nov 2010 12:44:29 -0500 Original-Received: from [140.186.70.92] (port=36521 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PHgce-0008QW-UW for bug-gnu-emacs@gnu.org; Sun, 14 Nov 2010 12:44:21 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PHgcb-0004Sv-UQ for bug-gnu-emacs@gnu.org; Sun, 14 Nov 2010 12:44:12 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55449) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PHgcb-0004Sr-RS for bug-gnu-emacs@gnu.org; Sun, 14 Nov 2010 12:44:09 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1PHgN0-0006wW-Pu; Sun, 14 Nov 2010 12:28:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Chong Yidong Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 14 Nov 2010 17:28:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 4533 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 4533-submit@debbugs.gnu.org id=B4533.128975567426676 (code B ref 4533); Sun, 14 Nov 2010 17:28:02 +0000 Original-Received: (at 4533) by debbugs.gnu.org; 14 Nov 2010 17:27:54 +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 1PHgMs-0006wD-4C for submit@debbugs.gnu.org; Sun, 14 Nov 2010 12:27:54 -0500 Original-Received: from pantheon-po26.its.yale.edu ([130.132.50.121]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PHgMq-0006w7-4X for 4533@debbugs.gnu.org; Sun, 14 Nov 2010 12:27:52 -0500 Original-Received: from furball (dhcp128036226184.central.yale.edu [128.36.226.184]) (authenticated bits=0) by pantheon-po26.its.yale.edu (8.12.11.20060308/8.12.11) with ESMTP id oAEHWkWW014733 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sun, 14 Nov 2010 12:32:46 -0500 Original-Received: by furball (Postfix, from userid 1000) id D227A16055F; Sun, 14 Nov 2010 12:32:45 -0500 (EST) In-Reply-To: (Eli Zaretskii's message of "Sun, 14 Nov 2010 04:51:13 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-YaleITSMailFilter: Version 1.2c (attachment(s) not renamed) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 14 Nov 2010 12:28:02 -0500 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:41617 Archived-At: Eli Zaretskii writes: > Why is this a real problem? I can handle this situation with > > C-x RET c undecided RET M-x revert-buffer RET Sure; you can also kill the buffer and visit the file again with C-x C-f, making the revert-buffer command redundant. That's not really the point. The fact that revert-buffer correctly changes the coding system if you do one thing (i.e. visit the file but haven't yet saved), and does another thing if you do another (i.e. save some changes first) indicates that this is a real bug.