From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.org!not-for-mail
From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: Sudden jumping point in buffer. Probably a bug?
Date: Wed, 18 Nov 2015 20:49:34 +0200
Message-ID: <83a8qb9m81.fsf@gnu.org>
References: <20151118183555.GI5776@scotty.home>
Reply-To: Eli Zaretskii <eliz@gnu.org>
NNTP-Posting-Host: plane.gmane.org
X-Trace: ger.gmane.org 1447872901 2180 80.91.229.3 (18 Nov 2015 18:55:01 GMT)
X-Complaints-To: usenet@ger.gmane.org
NNTP-Posting-Date: Wed, 18 Nov 2015 18:55:01 +0000 (UTC)
Cc: emacs-devel@gnu.org
To: "Stefan-W. Hahn" <stefan.hahn@s-hahn.de>
Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Nov 18 19:54:55 2015
Return-path: <emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org>
Envelope-to: ged-emacs-devel@m.gmane.org
Original-Received: from lists.gnu.org ([208.118.235.17])
	by plane.gmane.org with esmtp (Exim 4.69)
	(envelope-from <emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org>)
	id 1Zz7sb-00068f-TW
	for ged-emacs-devel@m.gmane.org; Wed, 18 Nov 2015 19:54:54 +0100
Original-Received: from localhost ([::1]:37724 helo=lists.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org>)
	id 1Zz7sb-0007oL-8L
	for ged-emacs-devel@m.gmane.org; Wed, 18 Nov 2015 13:54:53 -0500
Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58811)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <eliz@gnu.org>) id 1Zz7nc-0007Sa-5l
	for emacs-devel@gnu.org; Wed, 18 Nov 2015 13:49:45 -0500
Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <eliz@gnu.org>) id 1Zz7nY-0001CA-TP
	for emacs-devel@gnu.org; Wed, 18 Nov 2015 13:49:44 -0500
Original-Received: from mtaout23.012.net.il ([80.179.55.175]:37792)
	by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <eliz@gnu.org>)
	id 1Zz7nY-0001Bv-LU
	for emacs-devel@gnu.org; Wed, 18 Nov 2015 13:49:40 -0500
Original-Received: from conversion-daemon.a-mtaout23.012.net.il by
	a-mtaout23.012.net.il (HyperSendmail v2007.08) id
	<0NY000600X1V5100@a-mtaout23.012.net.il> for
	emacs-devel@gnu.org; Wed, 18 Nov 2015 20:49:39 +0200 (IST)
Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout23.012.net.il
	(HyperSendmail v2007.08) with ESMTPA id
	<0NY0006ZJXMR0U70@a-mtaout23.012.net.il>;
	Wed, 18 Nov 2015 20:49:39 +0200 (IST)
In-reply-to: <20151118183555.GI5776@scotty.home>
X-012-Sender: halo1@inter.net.il
X-detected-operating-system: by eggs.gnu.org: Solaris 10
X-Received-From: 80.179.55.175
X-BeenThere: emacs-devel@gnu.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "Emacs development discussions." <emacs-devel.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-devel>,
	<mailto:emacs-devel-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-devel>
List-Post: <mailto:emacs-devel@gnu.org>
List-Help: <mailto:emacs-devel-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-devel>,
	<mailto:emacs-devel-request@gnu.org?subject=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:194742
Archived-At: <http://permalink.gmane.org/gmane.emacs.devel/194742>

> Date: Wed, 18 Nov 2015 19:35:55 +0100
> From: "Stefan-W. Hahn" <stefan.hahn@s-hahn.de>
> 
> I'm using emacs as 64 bit compiled on windows 7/64 and linux 64 bit. Since
> quite a while I have the problem that, while typing, the cursor (point) is
> sometimes suddenly jumping to another position in buffer.

Does this happen in "emacs -Q"?  If not, look for a deviant timer or a
post-command-hook set up by some of your customizations and optional
features you load.