compiz team mailing list archive

[Lucas Capalbo Lavezzo <lucas_capalbo@xxxxxxxxxxxx>]

Public bug reported:

up-to-date Ubuntu 12.04 64bits, 3.2.0-26-generic, with nvidia
restrictive drivers (post-release version)

compiz 1:0.9.7.8-0ubuntu1
compiz-plugins 1:0.9.7.8-0ubuntu1
compiz-plugins-default 1:0.9.7.8-0ubuntu1

Steps to reproduce
1) Open any window, a Terminal or nautilus will do
2) Minimize the window
3) Activate Scale effect (Super/Win Key + w in Unity)
4) Deactivate the effect (Esc or super+w again)
5) Restore the minimized window (click its icon or alt+tab)

Expected:
the window shows normally, i.e. with all its contents

What Happened instead:
The window shows only with its border and titlebar, but a clean white surface. No other content.

I think it is a regression, this has happen before and corrected if I
remember correctly. Couldn't find other report of this bug.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: compiz-plugins-default 1:0.9.7.8-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
Uname: Linux 3.2.0-26-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Es un directorio: '/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module  295.49  Mon Apr 30 23:46:33 PDT 2012
 GCC version:  gcc versión 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
.tmp.unity.support.test.0:

ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
CheckboxSubmission: b23fd1eb547d2c30cac0498050917734
CheckboxSystem: edda5d4f616ca792bf437989cb597002
CompizPlugins: [core,composite,opengl,decor,imgpng,imgsvg,imgjpeg,compiztoolbox,place,session,vpswitch,mousepoll,regex,text,grid,resize,move,gnomecompat,wall,obs,animation,wobbly,workarounds,expo,fade,ezoom,scale,scaleaddon,unityshell]
CompositorRunning: compiz
Date: Mon Jul  2 12:04:40 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
 nvidia-current, 295.40, 3.2.0-25-generic, x86_64: installed
 nvidia-current, 295.40, 3.2.0-26-generic, x86_64: installed
 nvidia-current-updates, 295.49, 3.2.0-25-generic, x86_64: installed
 nvidia-current-updates, 295.49, 3.2.0-26-generic, x86_64: installed
 vboxhost, 4.1.18, 3.2.0-26-generic, x86_64: installed
GraphicsCard:
 NVIDIA Corporation C68 [GeForce 7050 PV / nForce 630a] [10de:053b] (rev a2) (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Device [1043:82b3]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
JockeyStatus:
 xorg:nvidia_current - Controlador de aceleración gráfica para tarjetas NVIDIA (Privativo, Desactivado, No está en uso)
 xorg:nvidia_current_updates - Controlador de gráficos acelerados de NVIDIA (actualizaciones post-lanzamiento) (Privativo, Activado, En uso)
MachineType: System manufacturer System Product Name
ProcEnviron:
 LANGUAGE=es_AR:es
 TERM=xterm
 PATH=(custom, no user)
 LANG=es_AR.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic root=UUID=52d0d3cf-a16b-42b9-a50e-3f9446f2138c ro quiet splash vga=792 vt.handoff=7 vt.handoff=7
SourcePackage: compiz
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/19/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0905
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M2N-VM DVI
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev x.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0905:bd12/19/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-VMDVI:rvrRevx.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.7.8-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3.1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
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

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


** Tags: amd64 apport-bug compiz-0.9 precise ubuntu

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https://bugs.launchpad.net/bugs/1020141

Title:
  Restored window showed white after Scale effect

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