From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerald Wildgruber Subject: Org mode in combination with emacs follow-mode is terrible Date: Mon, 11 Jun 2018 12:54:51 +0200 Message-ID: <87fu1t61ac.fsf@tu-berlin.de> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:57911) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fSKUT-0007SO-Ja for emacs-orgmode@gnu.org; Mon, 11 Jun 2018 06:56:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fSKUP-0004ZI-Lz for emacs-orgmode@gnu.org; Mon, 11 Jun 2018 06:56:01 -0400 Received: from exchange.tu-berlin.de ([130.149.7.70]:51750) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fSKUP-0004UE-EX for emacs-orgmode@gnu.org; Mon, 11 Jun 2018 06:55:57 -0400 Received: from SPMA-01.tubit.win.tu-berlin.de (localhost.localdomain [127.0.0.1]) by localhost (Email Security Appliance) with SMTP id A11CD7E04CE_B1E5531B for ; Mon, 11 Jun 2018 10:55:45 +0000 (GMT) Received: from exchange.tu-berlin.de (exchange.tu-berlin.de [130.149.7.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "exchange.tu-berlin.de", Issuer "DFN-Verein Global Issuing CA" (not verified)) by SPMA-01.tubit.win.tu-berlin.de (Sophos Email Appliance) with ESMTPS id 9C1F67DD072_B1E5528F for ; Mon, 11 Jun 2018 10:55:36 +0000 (GMT) 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" To: org mode mailing list Hi, I'm using emacs (git checkout v. 27.0.50) and Org mode (git checkout release_9.1.13-760-g8def68). My typical setup is to use a maximized or full screen emacs frame split into five windows positioned vertically one next to the other. All five windows display one and the same file, that is opened using emacs follow-mode, so that every window is displaying a portion of the same file in a continuous manner. Yet, there seems to be an incompatibility between Org mode and follow-mode: there is terrible lag with every single key input (on a very fast quad core machine); every key stroke produces a 100% processor load. It would seem that this is even worse, when working on portions towards the end of the file. If I deactivate follow-mode, the problem disappears. Anyone got an idea what's going on here and how to debug that? Thanks Gerald. --------------------- Sent with mu4e