From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?UTF-8?Q?=C3=93scar?= Fuentes Newsgroups: gmane.emacs.bugs Subject: bug#13949: 24.4.1; `fill-paragraph' should not always put the buffer as modified Date: Sun, 27 Mar 2016 17:35:23 +0200 Message-ID: <87egawaq84.fsf@wanadoo.es> References: <56F12360.5030301@ro.ru> <83y49a4hga.fsf@gnu.org> <56F1837D.4060300@ro.ru> <83io0e4b5r.fsf@gnu.org> <56F19203.5040501@ro.ru> <87a8lkd2bc.fsf@wanadoo.es> <9d1fed3c-fdcb-dfe3-e04d-47680d3e0531@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1459092991 28014 80.91.229.3 (27 Mar 2016 15:36:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 27 Mar 2016 15:36:31 +0000 (UTC) Cc: John Wiegley , Jaakov , 13949@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Mar 27 17:36:15 2016 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 1akCje-0001ZQ-2x for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 Mar 2016 17:36:14 +0200 Original-Received: from localhost ([::1]:36365 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1akCja-0000Oj-3H for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 Mar 2016 11:36:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35321) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1akCjW-0000OM-6m for bug-gnu-emacs@gnu.org; Sun, 27 Mar 2016 11:36:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1akCjS-0001UZ-69 for bug-gnu-emacs@gnu.org; Sun, 27 Mar 2016 11:36:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:43107) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1akCjS-0001UV-2l for bug-gnu-emacs@gnu.org; Sun, 27 Mar 2016 11:36:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1akCjR-0004AU-Uu for bug-gnu-emacs@gnu.org; Sun, 27 Mar 2016 11:36:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: =?UTF-8?Q?=C3=93scar?= Fuentes Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 27 Mar 2016 15:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13949 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13949-submit@debbugs.gnu.org id=B13949.145909293215978 (code B ref 13949); Sun, 27 Mar 2016 15:36:01 +0000 Original-Received: (at 13949) by debbugs.gnu.org; 27 Mar 2016 15:35:32 +0000 Original-Received: from localhost ([127.0.0.1]:40232 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1akCix-00049d-Qj for submit@debbugs.gnu.org; Sun, 27 Mar 2016 11:35:31 -0400 Original-Received: from smtp22.acens.net ([86.109.99.146]:44404 helo=smtp.movistar.es) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1akCiw-00049J-5X for 13949@debbugs.gnu.org; Sun, 27 Mar 2016 11:35:30 -0400 X-CTCH-RefID: str=0001.0A0B0202.56F7FDBC.0041, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown Original-Received: from qcore (79.153.146.151) by smtp.movistar.es (8.6.122.03) (authenticated as 981711563$telefonica.net) id 56CC7975024EB5D3; Sun, 27 Mar 2016 15:35:24 +0000 In-Reply-To: <9d1fed3c-fdcb-dfe3-e04d-47680d3e0531@yandex.ru> (Dmitry Gutov's message of "Sun, 27 Mar 2016 18:28:22 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.92 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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:115569 Archived-At: Dmitry Gutov writes: > Hashes have collisions (and md5 is a bit famous for them). So in > principle, I don't think using a hash is a good choice in this case. > > Either way, you'd have to keep the original string around, to compare > against if the hashes match. Dmitry, it would be absolutely glorious if we ever find a md5 collision among a piece of text and the result of applying fill-paragraph to it. I would demand to be credited by the feat :-)