Public bug reported: To replicate: 1. Enable multiple desktops. I assume that you will also have the keyboard shortcuts enabled. Ctrl+Alt+Shift+ Arrow Key will move a window to a desktop in that direction; Ctrl+Alt+Arrow Key will move your current display to a desktop in that direction. 2. Make a full screen window. 3. Move that window to a different desktop (ie, Ctrl+Alt+Shift+Right). 4. Before the window has finished moving to the new desktop, move your view back to the old desktop (ie, Ctrl+Alt+Left)
If you timed it correctly, the window will be frozen between the two desktops. The problem persists even if you move the window between desktops. You can fix it by sending it to one side (Ie, Ctrl+Windows+Left). I am running an updated Raring build on a cheap Asus Eee PC. I have a computer science background if you have any questions that would help debugging the issue. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 CompizPlugins: [core,composite,opengl,decor,vpswitch,compiztoolbox,imgpng,move,resize,neg,grid,gnomecompat,mousepoll,unitymtgrabhandles,snap,place,regex,session,animation,wall,expo,ezoom,workarounds,fade,scale,unityshell] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Fri May 3 15:59:45 2013 DistUpgraded: 2013-04-25 21:03:26,309 DEBUG enabling apt cron job DistroCodename: raring DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller [8086:a011] (rev 02) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:83ac] Subsystem: ASUSTeK Computer Inc. Device [1043:83ac] InstallationDate: Installed on 2011-10-01 (580 days ago) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) MachineType: ASUSTeK Computer INC. 1015PX MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/zsh ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=8b5ac737-eb56-4fac-8ed1-dc11e85bbeb8 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to raring on 2013-04-26 (7 days ago) dmi.bios.date: 02/18/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1101 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1015PE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x00000000 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1101:bd02/18/2011:svnASUSTeKComputerINC.:pn1015PX:pvrx.x:rvnASUSTeKComputerINC.:rn1015PE:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x: dmi.product.name: 1015PX dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1 version.libdrm2: libdrm2 2.4.43-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1 xserver.bootTime: Fri Apr 26 12:51:13 2013 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.3-0ubuntu6 xserver.video_driver: intel ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug compiz-0.9 i386 raring ubuntu -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1176232 Title: Race Condition: Moving A Window Between Virtual Desktops and Switching Virtual Desktops Status in “xorg” package in Ubuntu: New Bug description: To replicate: 1. Enable multiple desktops. I assume that you will also have the keyboard shortcuts enabled. Ctrl+Alt+Shift+ Arrow Key will move a window to a desktop in that direction; Ctrl+Alt+Arrow Key will move your current display to a desktop in that direction. 2. Make a full screen window. 3. Move that window to a different desktop (ie, Ctrl+Alt+Shift+Right). 4. Before the window has finished moving to the new desktop, move your view back to the old desktop (ie, Ctrl+Alt+Left) If you timed it correctly, the window will be frozen between the two desktops. The problem persists even if you move the window between desktops. You can fix it by sending it to one side (Ie, Ctrl+Windows+Left). I am running an updated Raring build on a cheap Asus Eee PC. I have a computer science background if you have any questions that would help debugging the issue. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 CompizPlugins: [core,composite,opengl,decor,vpswitch,compiztoolbox,imgpng,move,resize,neg,grid,gnomecompat,mousepoll,unitymtgrabhandles,snap,place,regex,session,animation,wall,expo,ezoom,workarounds,fade,scale,unityshell] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Fri May 3 15:59:45 2013 DistUpgraded: 2013-04-25 21:03:26,309 DEBUG enabling apt cron job DistroCodename: raring DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller [8086:a011] (rev 02) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:83ac] Subsystem: ASUSTeK Computer Inc. Device [1043:83ac] InstallationDate: Installed on 2011-10-01 (580 days ago) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) MachineType: ASUSTeK Computer INC. 1015PX MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/zsh ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=8b5ac737-eb56-4fac-8ed1-dc11e85bbeb8 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to raring on 2013-04-26 (7 days ago) dmi.bios.date: 02/18/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1101 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1015PE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x00000000 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1101:bd02/18/2011:svnASUSTeKComputerINC.:pn1015PX:pvrx.x:rvnASUSTeKComputerINC.:rn1015PE:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x: dmi.product.name: 1015PX dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1 version.libdrm2: libdrm2 2.4.43-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1 xserver.bootTime: Fri Apr 26 12:51:13 2013 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.3-0ubuntu6 xserver.video_driver: intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1176232/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp