From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KchMS-0000Lf-Gp for qemu-devel@nongnu.org; Mon, 08 Sep 2008 10:05:00 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KchMQ-0000Ks-OV for qemu-devel@nongnu.org; Mon, 08 Sep 2008 10:05:00 -0400 Received: from [199.232.76.173] (port=39281 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KchMQ-0000Kh-HN for qemu-devel@nongnu.org; Mon, 08 Sep 2008 10:04:58 -0400 Received: from mx1.redhat.com ([66.187.233.31]:60415) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Kch6d-0004QR-3m for qemu-devel@nongnu.org; Mon, 08 Sep 2008 09:48:40 -0400 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id m88DmYss031367 for ; Mon, 8 Sep 2008 09:48:34 -0400 Received: from file.fab.redhat.com (file.fab.redhat.com [10.33.63.6]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m88DmXOn016532 for ; Mon, 8 Sep 2008 09:48:33 -0400 Received: from file.fab.redhat.com (localhost.localdomain [127.0.0.1]) by file.fab.redhat.com (8.13.1/8.13.1) with ESMTP id m88DmXn6005009 for ; Mon, 8 Sep 2008 14:48:33 +0100 Received: (from berrange@localhost) by file.fab.redhat.com (8.13.1/8.13.1/Submit) id m88DmX4Y005005 for qemu-devel@nongnu.org; Mon, 8 Sep 2008 14:48:33 +0100 Date: Mon, 8 Sep 2008 14:48:33 +0100 From: "Daniel P. Berrange" Subject: Re: [Qemu-devel] [PATCH] opengl rendering in the sdl window Message-ID: <20080908134833.GQ2315@redhat.com> References: <48B81423.9050502@eu.citrix.com> <48BF4F4F.40208@codemonkey.ws> <48BFB318.206@eu.citrix.com> <20080905120214.GD1373@shareable.org> <48C16207.5090808@eu.citrix.com> <20080905165536.GA12606@redhat.com> <48C168CE.5040700@eu.citrix.com> <48C348D3.6070702@codemonkey.ws> <20080908134140.GF4947@shareable.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080908134140.GF4947@shareable.org> Reply-To: "Daniel P. Berrange" , qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Mon, Sep 08, 2008 at 02:41:40PM +0100, Jamie Lokier wrote: > Anthony Liguori wrote: > > Practically speaking, it's a royal pain. It means it has to be disabled > > by default. What's most annoying is that Ubuntu enables compiz by > > default so there are a lot of users that will be affected. > > I'm under the impression that the Compiz problem in stable distros is > that OpenGL rendering isn't redirected by the compositor, so it > doesn't follow the transformed window in rotating-cube desktops, faded > or wobbly windows etc. (Much like Xv for video players sits over > everything). The rotating-cube issue is a one annoyance - the bigger problem is that it'll render over the top of other windows, even when it doesn't have input focus, and when you move the window, the area where it used to be doesn't get refreshed. This makes overlapping window management pretty unusable :-( http://people.redhat.com/berrange/glxgears_compiz.png Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|