Unity

window overview displays empty minimized window

Bug #975874 reported by Sven Romeike on 2012-04-07

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Unity	Confirmed	Undecided	Unassigned
	unity (Ubuntu)	Confirmed	Undecided	Unassigned

Bug Description

When have several windows of one application open, minimize one of them and then click the launcher icon to get grid overview the minimized window has no contents.

reproduce:

1) open several windows of the same application
2) minimize one of them
3) click the launcher icon of the app to get the grid overview

expected result:
the window contents of all open windows is shown in the grid overview

actual result:
the minimized window does not show any content. If you click the window it still works as intended and has content.

See the attached screenshot with the two nautilus windows

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.8.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14
Uname: Linux 3.2.0-22-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Ist ein Verzeichnis: '/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.tmp.unity.support.test.0:

ApportVersion: 2.0-0ubuntu4
Architecture: amd64
CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: compiz
Date: Sat Apr 7 13:08:30 2012
DistUpgraded: 2012-03-14 16:18:51,803 DEBUG enabling apt cron job
DistroCodename: precise
DistroVariant: ubuntu
GraphicsCard: NVIDIA Corporation G92 [GeForce 9800 GTX] [10de:0612] (rev a2) (prog-if 00 [VGA controller])
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: MICRO-STAR INTERNATIONAL CO.,LTD MS-7395
ProcEnviron:
LANGUAGE=de:en
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-22-generic root=UUID=56d23492-5b0c-4d10-9428-c7f00aa1231f ro quiet splash
SourcePackage: unity
UpgradeStatus: Upgraded to precise on 2012-03-14 (23 days ago)
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
dmi.bios.date: 11/06/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V1.4
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: MS-7395
dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.4:bd11/06/2008:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7395:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7395:rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0:
dmi.product.name: MS-7395
dmi.product.version: 1.0
dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
version.compiz: compiz 1:0.9.7.4-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu35
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

Tags:

Revision history for this message

Sven Romeike (lun4tic) wrote on 2012-04-07:

minimized_overview.png Edit (853.7 KiB, image/png)
.proc.driver.nvidia.params.txt Edit (455 bytes, text/plain; charset="utf-8")
.proc.driver.nvidia.version.txt Edit (147 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (55.3 KiB, text/plain; charset="utf-8")
BootLog.gz Edit (557 bytes, application/x-gzip)
CurrentDmesg.txt Edit (532 bytes, text/plain; charset="utf-8")
Dependencies.txt Edit (7.0 KiB, text/plain; charset="utf-8")
DkmsStatus.txt Edit (483 bytes, text/plain; charset="utf-8")
DpkgLog.txt Edit (912.0 KiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (36.8 KiB, text/plain; charset="utf-8")
JockeyStatus.txt Edit (242 bytes, text/plain; charset="utf-8")
LightdmLog.txt Edit (3.1 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (14.8 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (618 bytes, text/plain; charset="utf-8")
MonitorsUser.xml.txt Edit (515 bytes, text/plain; charset="utf-8")
NvidiaBugReportLog.txt Edit (656 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.0 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.2 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.1 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (140.3 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (282.5 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (600 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (29.0 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (30.0 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (22.8 KiB, text/plain; charset="utf-8")
dmidecode.txt.txt Edit (10.6 KiB, text/plain; charset="utf-8")
locale.txt Edit (332 bytes, text/plain; charset="utf-8")
nvidia-bug-report.log.gz Edit (57.7 KiB, application/x-gzip)
nvidia-settings.txt Edit (211.4 KiB, text/plain; charset="utf-8")
peripherals.txt Edit (589 bytes, text/plain; charset="utf-8")
setxkbmap.txt Edit (249 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (22.0 KiB, text/plain; charset="utf-8")
xinput.txt Edit (767 bytes, text/plain; charset="utf-8")
xkbcomp.txt Edit (58.9 KiB, text/plain; charset="utf-8")

Thomas Hotz (thotz-deactivatedaccount) on 2012-04-07

Changed in unity (Ubuntu):
status:	New → Confirmed

Marco Trevisan (Treviño) (3v1n0) on 2014-07-23

Changed in unity:
status:	New → Confirmed

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