From owner-freebsd-x11@FreeBSD.ORG Tue Sep 14 23:23:03 2010 Return-Path: Delivered-To: freebsd-x11@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 76832106566B for ; Tue, 14 Sep 2010 23:23:03 +0000 (UTC) (envelope-from gofdx-freebsd-x11@m.gmane.org) Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mx1.freebsd.org (Postfix) with ESMTP id 32F968FC20 for ; Tue, 14 Sep 2010 23:23:03 +0000 (UTC) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1OvebY-0007AS-0H for freebsd-x11@freebsd.org; Wed, 15 Sep 2010 01:08:00 +0200 Received: from 93-141-5-201.adsl.net.t-com.hr ([93.141.5.201]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 15 Sep 2010 01:07:59 +0200 Received: from ivoras by 93-141-5-201.adsl.net.t-com.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 15 Sep 2010 01:07:59 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-x11@freebsd.org From: Ivan Voras Date: Wed, 15 Sep 2010 01:07:50 +0200 Lines: 29 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 93-141-5-201.adsl.net.t-com.hr User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.1.9) Gecko/20100620 Thunderbird/3.0.4 Subject: Radeon scrolling problem X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Sep 2010 23:23:03 -0000 Hi, On two systems with different hardware (Radeon HD 2600 and 3600) with AIGLX enabled I often get glitches while scrolling in Firefox and OpenOffice.org. The problem manifests in scrolling simply "not working" - as if the application thinks it has scrolled a region but the old image remains. Usually, I have to trigger some kind of redraw (resize window, scroll to beginning/end of the document or web page) to see the region I want to see. The xorg.conf doesn't contain anything unusual. In both cases it is autogenerated by X.Org configuration, with the following lines added/changed: in ServerLayout: Option "AIGLX" "On" in Monitor: Option "DPMS" in Device: Option "RenderAccel" "yes" # [] Option "AccelMethod" "EXA" # Option "DRI" # [] ("Driver" is "radeon"). Any suggestions on how to fix scrolling?