From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Leha Subject: Re: Why navigating in Org mode is so slow in overview mode? Date: Wed, 17 Jun 2015 13:49:37 +0100 Message-ID: References: <87mvzy93ib.fsf@selenimh.access.network> <20150617121255.GE22432@boo.workgroup> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:56702) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5CnW-0007k3-Tx for emacs-orgmode@gnu.org; Wed, 17 Jun 2015 08:50:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z5CnS-0003Yw-UO for emacs-orgmode@gnu.org; Wed, 17 Jun 2015 08:50:30 -0400 Received: from plane.gmane.org ([80.91.229.3]:41649) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5CnS-0003XK-OU for emacs-orgmode@gnu.org; Wed, 17 Jun 2015 08:50:26 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Z5Cn7-0004fQ-VN for emacs-orgmode@gnu.org; Wed, 17 Jun 2015 14:50:16 +0200 Received: from 193.63.221.70 ([193.63.221.70]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 17 Jun 2015 14:50:05 +0200 Received: from andreas.leha by 193.63.221.70 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 17 Jun 2015 14:50:05 +0200 List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org Hi Gregor, Gregor Zattler writes: > Hi Nicolas, > * Nicolas Goaziou [17. Jun. 2015]: >> Hello, >> >> Q writes: >> >>> I am view this file >>> http://doc.norang.ca/org-mode.org >>> >>> It's a prettey long document, when it all folded up, navigating to previous >>> line and next line takes about 2 seconds. When the sub heading is shown, >>> it's more responsive. Is this a bug? >> >> I don't know. What Org version are you using? Could you use a profiler >> and report results? > > I thought this is a known problem which gets worse with the > amount of hidden text. The workaround is to use a > „#+STARTUP: showeverything“ directive. I use this in order to > make a longish org file with many clocking lines in drawers > usable. > > It would be great if this could be fixed. > > I would like to help but need help myself on how to produce > profiler reports. My org mode version is > > 8.3beta (release_8.3beta-1228-gd1f9aa @ /home/grfz/src/org-mode/lisp/) > > but I have this problem since months or years. > Shot in the dark: Do have linum-mode enabled? That is always my first candidate when I experience slowdowns. Best, Andreas