Public bug reported: Hi there,
i have a 2 screen configuration with LVDS1 as Main display and VGA1 on top of LVDS1. there is a very annoing bug in X.Org... you can see it, if you try to maximize a window on the top screen, which has a higher resolution as the bottom screen. The problem you can see the effect here: http://www.flickr.com/photos/64718250@N04/ i do not know how to describe :( but the problem is, that i cannot maximize a window on the top screen xrandr: Screen 0: minimum 320 x 200, current 1920 x 1848, maximum 8192 x 8192 LVDS1 connected 1366x768+251+1080 (normal left inverted right x axis y axis) 344mm x 194mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 521mm x 293mm 1920x1080 60.0*+ 1280x1024 60.0 1440x900 59.9 1280x800 59.8 1152x864 75.0 1024x768 70.1 60.0 800x600 60.3 56.2 640x480 66.7 60.0 720x400 70.1 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xorg 1:7.6+4ubuntu3 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 NonfreeKernelModules: wl Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: None DRM.card0.DP.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI.A.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.LVDS.1: status: connected enabled: enabled dpms: On modes: 1366x768 edid-base64: AP///////wAw5DACAAAAAAATAQOAIhN4CmIln11XmyUZUFQAAAABAQEBAQEBAQEBAQEBAQEBPhxWoFAAFjAwIDUAWMIQAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMRyBEaXNwbGF5CiAgAAAA/ABMUDE1NldIMi1UTEFBADg= DRM.card0.VGA.1: status: connected enabled: enabled dpms: On modes: 1920x1080 1280x1024 1440x900 1280x800 1152x864 1024x768 1024x768 800x600 800x600 640x480 640x480 720x400 edid-base64: AP///////wBBYiEBlT6TEAkVAQNoNB146u7VpVVImyYSUFSzDABxT4GAgQCVANHAAQEBAQEBAjqAGHE4LUBYLEUACSUhAAAeAAAA/ABWaXNlbyAyNDBEWAogAAAA/QA4TB9TFAAKICAgICAgAAAA/wBEMjQwQzAwODQwMTEKAPI= Date: Fri Jul 1 18:37:41 2011 DistUpgraded: Fresh install DistroCodename: natty DistroVariant: ubuntu GraphicsCard: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:3920] InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: LENOVO 0679 ProcEnviron: PATH=(custom, user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=4601935a-aba8-4a58-a1da-b69e939ae83f ro quiet splash vt.handoff=7 Renderer: Unknown SourcePackage: xorg Symptom: display UdevDb: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/01/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 29CN27WW(V2.04) dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Base Board Product Name dmi.board.vendor: LENOVO dmi.board.version: Base Board Version dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnLENOVO:bvr29CN27WW(V2.04):bd06/01/2010:svnLENOVO:pn0679:pvrLenovoG560:rvnLENOVO:rnBaseBoardProductName:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: 0679 dmi.product.version: Lenovo G560 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty1 version.ia32-libs: ia32-libs 20090808ubuntu13 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug natty ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/804418 Title: bug with 2 screens and maximization function To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/804418/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp