From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jambunathan K Newsgroups: gmane.emacs.bugs Subject: bug#15771: 24.3.50; M-q on comment lines marks the buffer modified when it shouldn't Date: Thu, 31 Oct 2013 22:50:09 +0530 Message-ID: <8738nhbbna.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: ger.gmane.org 1383240015 28203 80.91.229.3 (31 Oct 2013 17:20:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 31 Oct 2013 17:20:15 +0000 (UTC) To: 15771@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 31 18:20:19 2013 Return-path: Envelope-to: geb-bug-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 1Vbvut-0007nd-DH for geb-bug-gnu-emacs@m.gmane.org; Thu, 31 Oct 2013 18:20:19 +0100 Original-Received: from localhost ([::1]:58520 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vbvut-0002aY-0s for geb-bug-gnu-emacs@m.gmane.org; Thu, 31 Oct 2013 13:20:19 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40914) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vbvuk-0002Yw-Sv for bug-gnu-emacs@gnu.org; Thu, 31 Oct 2013 13:20:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vbvue-00026c-Uk for bug-gnu-emacs@gnu.org; Thu, 31 Oct 2013 13:20:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:41204) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vbvue-00025l-Nm for bug-gnu-emacs@gnu.org; Thu, 31 Oct 2013 13:20:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Vbvud-0005yb-Kz for bug-gnu-emacs@gnu.org; Thu, 31 Oct 2013 13:20:04 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Jambunathan K Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 31 Oct 2013 17:20:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 15771 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.138323994722890 (code B ref -1); Thu, 31 Oct 2013 17:20:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 31 Oct 2013 17:19:07 +0000 Original-Received: from localhost ([127.0.0.1]:55223 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vbvti-0005x6-ME for submit@debbugs.gnu.org; Thu, 31 Oct 2013 13:19:06 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:38854) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vbvtg-0005wb-RL for submit@debbugs.gnu.org; Thu, 31 Oct 2013 13:19:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VbvtV-0001Je-S3 for submit@debbugs.gnu.org; Thu, 31 Oct 2013 13:18:59 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:60999) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VbvtV-0001Ja-Oo for submit@debbugs.gnu.org; Thu, 31 Oct 2013 13:18:53 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40558) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VbvtP-00012P-UR for bug-gnu-emacs@gnu.org; Thu, 31 Oct 2013 13:18:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VbvtK-0001HH-5H for bug-gnu-emacs@gnu.org; Thu, 31 Oct 2013 13:18:47 -0400 Original-Received: from mail-pd0-x235.google.com ([2607:f8b0:400e:c02::235]:49924) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VbvtJ-0001Ga-Tf for bug-gnu-emacs@gnu.org; Thu, 31 Oct 2013 13:18:42 -0400 Original-Received: by mail-pd0-f181.google.com with SMTP id x10so2652841pdj.26 for ; Thu, 31 Oct 2013 10:18:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id:mime-version:content-type; bh=C1CjMGwc6XBTtZdHIC6/SWE9xWKytBJq0ptelvRGcIE=; b=kqKHqr7qrR/t/H+UQvlBP5gj816RXRinqj0GBzDbhcCbGaMf/Tu7Jjm6nRvf+USrpr L8Oyg+sPiH1q1ToBut65xEhlMfSxuDGRHjiRBq1DCRTgECmeQaM1Efg/SUa+oN6PgvSg zMBCvmew6ogQV6sJbJMDXD2+8Ac1xPWuwq66xI0lnheEutZnc+BwoaZ3niPWMFxPmqVY Pu6370jqcl7w+jcwylIaPVs4MSo9IZNfOvMIFo+2Od5XluoDXIEFbUstVDg9K+urrrPn i9qZ5ZP8wngHxq+l3ow10sIdkJgXNmh1+fXVmcytzdbOj2ETFrm1BmBUi+qpDugTlgfG F0+Q== X-Received: by 10.66.161.38 with SMTP id xp6mr2998876pab.145.1383239920648; Thu, 31 Oct 2013 10:18:40 -0700 (PDT) Original-Received: from debian-6.05 ([101.63.210.217]) by mx.google.com with ESMTPSA id gg10sm5373657pbc.46.2013.10.31.10.18.37 for (version=TLSv1.1 cipher=RC4-SHA bits=128/128); Thu, 31 Oct 2013 10:18:39 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:79820 Archived-At: --=-=-= Content-Type: text/plain Here is the recipe. C-x C-f comment.el RET M < M q C-x C-s M q M-x diff-buffer-with-file RET C-x C-f comment.el RET Here is what the diff produces. When there are no differences, why is the buffer marked as modified? --8<---------------cut here---------------start------------->8--- diff -pub --label /home/kjambunathan/comment.el --label \#\ /home/kjambunathan/comment.el /tmp/buffer-content-2444dnM Diff finished (no differences). Thu Oct 31 22:45:13 2013 --8<---------------cut here---------------end--------------->8--- --=-=-= Content-Type: application/emacs-lisp Content-Disposition: attachment; filename=comment.el Content-Transfer-Encoding: quoted-printable ;; long comment long comment long comment long comment long comment ;; long comment long comment long comment long comment long comment ;; long comment long comment long comment long comment long comment ;; long comment long comment long comment --=-=-= Content-Type: text/plain ---------------------------------------------------------------- In GNU Emacs 24.3.50.4 (i686-pc-linux-gnu, GTK+ Version 2.20.1) of 2013-10-30 on debian-6.05 Bzr revision: 114868 rgm@gnu.org-20131030102316-8vif7u6ecyo3yieg Windowing system distributor `The X.Org Foundation', version 11.0.10707000 System Description: Debian GNU/Linux 6.0.5 (squeeze) --=-=-=--