From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.devel Subject: Re: Segfault in vertical-motion Date: Wed, 07 Sep 2011 21:12:25 +0200 Message-ID: <4E67C219.8030409@gmx.at> References: <4E661865.1040106@gmx.at> <83d3fdk4e3.fsf@gnu.org> <4E666AA6.3050802@gmx.at> <838vq1jwcy.fsf@gnu.org> <4E67AFFF.3090801@gmx.at> <83bouw6wvb.fsf@gnu.org> <4E67BD32.7060002@gmx.at> <837h5k6v0m.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1315422759 16101 80.91.229.12 (7 Sep 2011 19:12:39 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 7 Sep 2011 19:12:39 +0000 (UTC) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Sep 07 21:12:35 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1R1NY3-00081y-8H for ged-emacs-devel@m.gmane.org; Wed, 07 Sep 2011 21:12:35 +0200 Original-Received: from localhost ([::1]:35938 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R1NY2-0006xq-N0 for ged-emacs-devel@m.gmane.org; Wed, 07 Sep 2011 15:12:34 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:47524) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R1NY0-0006xi-Dw for emacs-devel@gnu.org; Wed, 07 Sep 2011 15:12:33 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R1NXz-0006P9-A5 for emacs-devel@gnu.org; Wed, 07 Sep 2011 15:12:32 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.23]:36886) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1R1NXy-0006Oj-TH for emacs-devel@gnu.org; Wed, 07 Sep 2011 15:12:31 -0400 Original-Received: (qmail invoked by alias); 07 Sep 2011 19:12:28 -0000 Original-Received: from 62-47-52-215.adsl.highway.telekom.at (EHLO [62.47.52.215]) [62.47.52.215] by mail.gmx.net (mp003) with SMTP; 07 Sep 2011 21:12:28 +0200 X-Authenticated: #14592706 X-Provags-ID: V01U2FsdGVkX1+YnKNPq/WYEJG9sgbDLIO5s7NebS6Xq6e6itvlSf OXp0BXz9uFUwdl User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) In-Reply-To: <837h5k6v0m.fsf@gnu.org> X-Y-GMX-Trusted: 0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 213.165.64.23 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:143807 Archived-At: > Perhaps send me that mode with some simple recipe to see the crawling, > maybe there's something I can do about it. You probably wouldn't understand it. I wrote it years ago and can hardly remember a thing when looking at it. The only issue (which I also tried to read between the lines of some discussions of org-mode or was it outline-mode in context with bidi-display-reordering) is to have an option to turn checks for reordering off within invisible text. Which would obviously break when text direction changes within invisible text - but this would be my responsibility then. > If you see the slow down not in prog-mode descendants, then try > setting bidi-paragraph-direction to left-to-right. I'm mostly interested in prog-mode descendants. martin