From owner-freebsd-x11@FreeBSD.ORG Tue May 4 06:37:05 2010 Return-Path: Delivered-To: x11@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id AD1601065785; Tue, 4 May 2010 06:37:05 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail12.syd.optusnet.com.au (mail12.syd.optusnet.com.au [211.29.132.193]) by mx1.freebsd.org (Postfix) with ESMTP id 3A25D8FC26; Tue, 4 May 2010 06:37:04 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c122-106-253-149.belrs3.nsw.optusnet.com.au [122.106.253.149]) by mail12.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id o446b259021109 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 4 May 2010 16:37:02 +1000 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.4/8.14.4) with ESMTP id o446b1OX057412; Tue, 4 May 2010 16:37:01 +1000 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.4/8.14.4/Submit) id o446b15w057411; Tue, 4 May 2010 16:37:01 +1000 (EST) (envelope-from peter) Date: Tue, 4 May 2010 16:37:01 +1000 From: Peter Jeremy To: Robert Noland Message-ID: <20100504063701.GD52686@server.vk2pj.dyndns.org> References: <20100430183522.GD64008@bsdcrew.de> <20100503061344.GA98887@server.vk2pj.dyndns.org> <4BDEE40F.9080503@FreeBSD.org> <20100503215027.GA52686@server.vk2pj.dyndns.org> <4BDFB7BF.9080600@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="QNDPHrPUIc00TOLW" Content-Disposition: inline In-Reply-To: <4BDFB7BF.9080600@FreeBSD.org> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.20 (2009-06-14) Cc: x11@FreeBSD.org, Martin Wilke Subject: Re: [HEADS UP] Xorg 7.5 merge comming tomorrow. 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, 04 May 2010 06:37:05 -0000 --QNDPHrPUIc00TOLW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2010-May-04 00:59:27 -0500, Robert Noland wrote: >Hrm, do bad things happen before a pixel crosses vertical 2048? I only have 1024 vertical px. As far as I can tell, in a side-by-side configuration, the problems start as soon as I write pixels onto the RH window. I will do so more careful checks and see if there's any region on the left side of the RH display that is OK. > It=20 >looks like you have 2 1280x1024 displays and a virtual framebuffer 2560=20 >pixels wide. That's the normal configuration. I have also tried stacking vertically (so I have a 1280x2048 VFB). In this case, the top ~1/4 of the lower screen is OK (and a slightly smaller region at the bottom also appears OK) and the rest is corrupt. I've tried increasing the VFB size (via a "Screen" Virtual directive) to no avail. > I'm wondering if the issue occurs as soon as the window=20 >starts onto the second display, or if it has to go past 2048 before the=20 >problem appears. Definitely not related to 2048 horizontal px. There is a screenshot (from the xorg7.5 test patchset but it looks the same) in http://bugs.freedesktop.org/show_bug.cgi?id=3D27805 --=20 Peter Jeremy --QNDPHrPUIc00TOLW Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkvfwI0ACgkQ/opHv/APuIdthwCcCyMXhVM34BuAebD+I/mTapXs RRYAn29cK7l4nLaETPFrnlQNSqPsPwY0 =Gfvl -----END PGP SIGNATURE----- --QNDPHrPUIc00TOLW--