compiz team mailing list archive

[nicolas <1780303@xxxxxxxxxxxxxxxxxx>]

** Description changed:

  I have a dual monitor setup. Sometimes, when I log back in from the lock screen (I mean the session is already running), one of the screens does something quite strange. When I try maximise a window, it only uses a small part of the screen's width, as you can see here https://ibb.co/epueGd
- I also can't drag the right border of a window to make it bigger. The left border works fine. The only solution I've found is to go to system settings-> displays, disable on of the monitors, and then enabling it again. Logging out and back in, doesn't help.
+ I also can't drag the right border of a window to make it bigger. The left border works fine. The only solution I've found is to go to system settings-> displays, disable one of the monitors, and then enabling it again. Logging out and back in, doesn't help.
  I suppose it is an xorg related bug, sorry if it's not.
  
  information:
  
  1) Description:	Ubuntu 16.04.4 LTS
  Release:	16.04
  
  2) xorg:
    Installed: 1:7.7+13ubuntu3
    Candidate: 1:7.7+13ubuntu3
    Version table:
   *** 1:7.7+13ubuntu3 500
          500 http://ar.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
          100 /var/lib/dpkg/status
  
  3) Expected: window is maximised normally.
  
  4) What happens: It only uses a portion of the width.
  
  PS:
  Here's the screenshot again, in case the other one fails.
  https://photos.app.goo.gl/sdh37ktA8nCAHAum6
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xorg 1:7.7+13ubuntu3
  ProcVersionSignature: Ubuntu 4.13.0-45.50~16.04.1-generic 4.13.16
  Uname: Linux 4.13.0-45-generic x86_64
  NonfreeKernelModules: wl
  .tmp.unity_support_test.0:
  
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Thu Jul  5 13:16:07 2018
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroVariant: ubuntu
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics Controller [17aa:307b]
  InstallationDate: Installed on 2018-05-18 (48 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
  MachineType: LENOVO 1782A2Y
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-45-generic root=UUID=5cac15b6-1f9d-412c-ab2c-2f9318328d66 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/23/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 9PKT26AUS
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: LENOVO
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnLENOVO:bvr9PKT26AUS:bd08/23/2011:svnLENOVO:pn1782A2Y:pvrThinkCentreM71z:rvnLENOVO:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: 1782A2Y
  dmi.product.version: ThinkCentre M71z
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.83-1~16.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.8-0ubuntu0~16.04.1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.8-0ubuntu0~16.04.1
  version.xserver-xorg-core: xserver-xorg-core N/A
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
  version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
  xserver.bootTime: Fri Jun 29 00:13:48 2018
  xserver.configfile: default
  xserver.devices:
   input        Power Button         KEYBOARD, id 6
   input        Power Button         KEYBOARD, id 7
   input        Integrated Camera: Integrated C KEYBOARD, id 8
   input        Lenovo Optical USB Mouse MOUSE, id 9
   input        CHICONY USB NetVista Full Width Keyboard KEYBOARD, id 10
  xserver.errors:
  
  xserver.logfile: /var/log/Xorg.0.log
  xserver.version: 2:1.19.5-0ubuntu2~16.04.1
  xserver.video_driver: modeset

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https://bugs.launchpad.net/bugs/1780303

Title:
  can't maximise in one monitor

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