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[Bug 436343] [NEW] Screen corruption when dragging windows

 

Public bug reported:

Binary package hint: compiz

When dragging windows with Visual Effects switched to Extra, I get
subtle screen tearing at the bottom of the title bar. If I switch Visual
Effects to Normal and drag a window the problem goes away. If I then
switch it back to Extra the problems seems to stay away too. It seems I
get the problem when I boot into GNOME with Visual Effects set to Extra.

I have an Intel Corporation Mobile 4 Series Chipset Integrated Graphics
Controller (rev 07).

ProblemType: Bug
Architecture: i386
CompizPlugins: [core,move,resize,place,decoration,animation,ccp,dbus,mousepoll,gnomecompat,png,svg,imgjpeg,text,neg,video,wall,snap,scale,scaleaddon,expo,staticswitcher,regex,resizeinfo,workarounds,ezoom,vpswitch,extrawm,fade,session,shift,wobbly]
Date: Thu Sep 24 19:49:29 2009
DistroRelease: Ubuntu 9.10
MachineType: LENOVO 7417CTO
Package: compiz 1:0.8.3+git20090917-0ubuntu2
PackageArchitecture: all
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
PciDisplay: 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic root=UUID=d0c0ae51-5326-4259-8fa7-82f0ddc8e582 ro quiet splash
ProcEnviron:
 LANGUAGE=en_US.UTF-8
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-10.35-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu5
 libdrm2 2.4.13-1ubuntu1
 xserver-xorg-video-intel 2:2.8.1-1ubuntu1
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu2
SourcePackage: compiz
Uname: Linux 2.6.31-10-generic i686
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
dmi.bios.date: 01/09/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET56WW (2.02 )
dmi.board.name: 7417CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7UET56WW(2.02):bd01/09/2009:svnLENOVO:pn7417CTO:pvrThinkPadT400:rvnLENOVO:rn7417CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7417CTO
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-10-generic

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
Screen corruption when dragging windows
https://bugs.launchpad.net/bugs/436343
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