From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tim Cross Newsgroups: gmane.emacs.devel Subject: Re: Slow/poor responsiveness in org files Date: Mon, 22 Aug 2011 10:52:49 +1000 Message-ID: References: <87fwkzcg7d.fsf@gnu.org> <87r54j5426.fsf@gmail.com> <87ty9dylqo.fsf@altern.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1313974381 3679 80.91.229.12 (22 Aug 2011 00:53:01 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 22 Aug 2011 00:53:01 +0000 (UTC) Cc: emacs-devel@gnu.org To: Bastien Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Aug 22 02:52:56 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 1QvIl6-0001Ct-El for ged-emacs-devel@m.gmane.org; Mon, 22 Aug 2011 02:52:56 +0200 Original-Received: from localhost ([::1]:59474 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QvIl5-00014v-LX for ged-emacs-devel@m.gmane.org; Sun, 21 Aug 2011 20:52:55 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:51925) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QvIl3-00014f-2c for emacs-devel@gnu.org; Sun, 21 Aug 2011 20:52:54 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QvIl1-0002JM-0P for emacs-devel@gnu.org; Sun, 21 Aug 2011 20:52:53 -0400 Original-Received: from mail-iy0-f175.google.com ([209.85.210.175]:59399) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QvIl0-0002F2-TZ for emacs-devel@gnu.org; Sun, 21 Aug 2011 20:52:50 -0400 Original-Received: by iyn15 with SMTP id 15so7900210iyn.6 for ; Sun, 21 Aug 2011 17:52:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=/Xr1hdcWDLbvV9c1PV/Hcs+B/onePCe2i+wqiDVjqik=; b=jmcEXogObs547FErJPpnhwI7wBf/fISa+jrwiQnO/8d+MI4l46hnqWtBZyVqvihp2a cdRQvFsEAqIZPBWOQIpVp324i9lr+JWm+X2w4kDdGSKbplfZJvp2r4ThhcHqQ65PTIVU xr/RItT0Np2WI6Xarm2SEcKvd334crsNd1eVc= Original-Received: by 10.231.27.233 with SMTP id j41mr4334692ibc.77.1313974369326; Sun, 21 Aug 2011 17:52:49 -0700 (PDT) Original-Received: by 10.231.37.77 with HTTP; Sun, 21 Aug 2011 17:52:49 -0700 (PDT) In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 209.85.210.175 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:143486 Archived-At: SOLVED! Adding the line (setq bidi-display-reordering nil) to my org-mode-hook has fixed the problem. Cursor movement and editing operations are now usable and the delays are gone. This was with Emacs 24.0.50 revno 105525 Unfortunately, I now find I have emacs generating a backtrace when I try to quite with the error void-function bidi-string-mark-left-to-right, but I think that is unrelated and just coincidental. Tim On Sat, Aug 20, 2011 at 10:53 AM, Tim Cross wrote: > On Sat, Aug 20, 2011 at 10:23 AM, Bastien wrote: >> Hi Tim, >> >> Tim Cross writes: >> >>> OK, will do. >> >> Thanks in advance! >> >>> As Bastien indicates this is a known problem, I will assume there is >>> an existing bug report and won't create a new one. I will post my >>> results back here. Given the combinations to test, this will take some >>> work and some time. >> >> Please first try what Antoine suggested. >> >>> One question I do have, how do I run emacs bzr trunk with org 7.4? Is >>> it sufficient to just ensure some 7.4 load directory is =A0first in the >>> load path? >> >> I think so. >> >>> Also, what is the url to get 7.4? >> >> http://orgmode.org/org-7.4.tar.gz >> >> Or get Org from git: >> >> =A0~$ git clone git://orgmode.org/org-mode.git >> >> and checkout commit 597e2863377fb8763cf6951e3b4e777b4616300d >> >> HTH, >> >> -- >> =A0Bastien >> > > OK, will try to do later this weekend. Was going to check the bidi > settings first as the changing of the default for bidi mode and the > merge of 7.7 occured quite close - probably within the same update for > me. I am a daily org user and had not noticed any performance issues > with 7.4. > > Need to wait until my work completes the current major system update > outage to get access to my large org file that I want to test with. > Should be able to do this tomorrow. > > Tim > > P.S. I did notice no significant performance problems with very small > org test files. It would seem you need to cross some size threshold > before you notice the performance impact. >