From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Gaetan Leurent Newsgroups: gmane.emacs.devel Subject: Auto-fill-mode bug: unbreakable space lost Date: Tue, 22 Mar 2005 21:08:45 +0100 Message-ID: NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: sea.gmane.org 1111522368 27105 80.91.229.2 (22 Mar 2005 20:12:48 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 22 Mar 2005 20:12:48 +0000 (UTC) Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Mar 22 21:12:48 2005 Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1DDpjq-0007Gw-9o for ged-emacs-devel@m.gmane.org; Tue, 22 Mar 2005 21:12:30 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DDq1C-0001mp-FU for ged-emacs-devel@m.gmane.org; Tue, 22 Mar 2005 15:30:26 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DDq0N-0001SS-NV for emacs-devel@gnu.org; Tue, 22 Mar 2005 15:29:36 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DDq0I-0001Pg-Mw for emacs-devel@gnu.org; Tue, 22 Mar 2005 15:29:31 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DDq0I-0001P3-L4 for emacs-devel@gnu.org; Tue, 22 Mar 2005 15:29:30 -0500 Original-Received: from [129.199.96.40] (helo=nef2.ens.fr) by monty-python.gnu.org with esmtp (Exim 4.34) id 1DDpgF-0004GE-Eh for emacs-devel@gnu.org; Tue, 22 Mar 2005 15:08:47 -0500 Original-Received: from clipper.ens.fr (clipper-gw.ens.fr [129.199.1.22]) by nef2.ens.fr (8.13.2/1.01.28121999) with ESMTP id j2MK8jrL049249 for ; Tue, 22 Mar 2005 21:08:45 +0100 (CET) Original-Received: from (leurent@localhost) by clipper.ens.fr (8.13.1/jb-1.1) X-Authentication-Warning: clipper.ens.fr: leurent set sender to gaetan.leurent@ens.fr using -f Original-To: emacs-devel@gnu.org X-Start-Date: Tue, 22 Mar 2005 20:44:18 +0100 X-Spook: Armani Echelon explosion Juiliett Class Submarine import Soviet arrangements INS emc spies NORAD monarchist FIPS140 basement Mafia User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (usg-unix-v) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.5.10 (nef2.ens.fr [129.199.96.32]); Tue, 22 Mar 2005 21:08:45 +0100 (CET) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org X-MailScanner-To: ged-emacs-devel@m.gmane.org Xref: news.gmane.org gmane.emacs.devel:34987 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:34987 - Steps to reproduce with a recent CVS emacs: start emacs -Q switch some buffer to text-mode: M-x text-mode activate auto-fill-mode: M-x auto-fill-mode insert the following text: blahblah blahblah blahblahblah blahblah blahblahblah blahblah blahblah=A0bl= ah (note that the last space is an unbreakable one) put the point before the unbreakable space, and insert a normal space the unbreakable space disappears when the text warps (fill-column should be 70) - This behavior seems wrong to me: I think the unbreakable space should be kept. Besides, it was kept in emacs 21.3. - With a CVS version from 2005-02-21 with the multi-tty patch, emacs even crashes after trying a couple of time in a Gnus buffer (but not in a regular text-mode buffer). This no longer happens with a recent CVS, but I suspect there is (or was) something really wrong somewhere.