| 2011-06-01 07:16:26 |
Bogdan Butnaru |
description |
Binary package hint: compiz
Hello! On Natty, if both “Window decorations” and “Blur” plugins are enabled, and the settings for blur include “Alpha blur”, the windows where alpha blur applies have messed up shadows. (I use “normal” as the window filter for alpha blur; examples of transparent areas are the gnome terminal in some profiles, and unfocused window title bars, and some popups.)
First of all, the shadowed areas are also blured, which I believe to be wrong behavior. (Only translucent part of “logical” windows should be blured, not effects like shadow.)
Second, the shadow becomes “messy”: it’s a dynamic bug, the exact effects vary when moving windows around, including darkening or lightening of the shadow, and various lines and areas of varying opacity. I’m including a screenshot with an example.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: compiz 1:0.9.4+bzr20110415-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Uname: Linux 2.6.38-9-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.41.06 Mon Apr 18 14:53:56 PDT 2011
GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4)
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,titleinfo,mousepoll,blur,move,obs,thumbnail,compiztoolbox,snap,regex,place,imgpng,vpswitch,grid,extrawm,gnomecompat,resize,animation,wall,session,expo,workarounds,ezoom,animationaddon,staticswitcher,fade,scale,scaleaddon]
CompositorRunning: compiz
Date: Wed Jun 1 09:00:23 2011
DistUpgraded: Log time: 2010-08-16 14:31:52.248788
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 270.41.06, 2.6.38-9-generic, x86_64: installed
nvidia-current, 270.41.06, 2.6.38-8-generic, x86_64: installed
vboxhost, 4.0.0, 2.6.37-12-generic, x86_64: installed
EcryptfsInUse: Yes
GraphicsCard:
nVidia Corporation G94 [GeForce 9600 GT] [10de:0622] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Giga-byte Technology Device [1458:3488]
JockeyStatus:
xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use)
xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, Not in use)
MachineType: System manufacturer P5Q-PRO
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-9-generic root=UUID=f345b250-3225-489c-a2a5-5c7a2b21a0fd ro
ProcVersionSignature_: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Renderer: Unknown
SourcePackage: compiz
UpgradeStatus: Upgraded to natty on 2010-08-16 (288 days ago)
dmi.bios.date: 11/04/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1501
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5Q-PRO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.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.:bvr1501:bd11/04/2008:svnSystemmanufacturer:pnP5Q-PRO:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5Q-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5Q-PRO
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
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 7.10.2-0ubuntu2
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1
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 1:0.0.16+git20110107+b795ca6e-0ubuntu7 |
Binary package hint: compiz
Hello! On Natty, if both “Window decorations” and “Blur” plugins are enabled, and the settings for blur include “Alpha blur”, the windows where alpha blur applies have messed up shadows. (I use “normal” as the window filter for alpha blur; examples of transparent areas are the gnome terminal in some profiles, and unfocused window title bars, and some popups.)
First of all, the shadowed areas are also blured, which I believe to be wrong behavior. (Only translucent part of “logical” windows should be blured, not effects like shadow.)
Second, the shadow becomes “messy”: it’s a dynamic bug, the exact effects vary when moving windows around, including darkening or lightening of the shadow, and various lines and areas of varying opacity. I’m including a screenshot with an example.
(CCSM shows “/usr/bin/compiz-decorator” as the “Command” in the window decorations plugin, by the way.)
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: compiz 1:0.9.4+bzr20110415-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Uname: Linux 2.6.38-9-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.41.06 Mon Apr 18 14:53:56 PDT 2011
GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4)
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,titleinfo,mousepoll,blur,move,obs,thumbnail,compiztoolbox,snap,regex,place,imgpng,vpswitch,grid,extrawm,gnomecompat,resize,animation,wall,session,expo,workarounds,ezoom,animationaddon,staticswitcher,fade,scale,scaleaddon]
CompositorRunning: compiz
Date: Wed Jun 1 09:00:23 2011
DistUpgraded: Log time: 2010-08-16 14:31:52.248788
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 270.41.06, 2.6.38-9-generic, x86_64: installed
nvidia-current, 270.41.06, 2.6.38-8-generic, x86_64: installed
vboxhost, 4.0.0, 2.6.37-12-generic, x86_64: installed
EcryptfsInUse: Yes
GraphicsCard:
nVidia Corporation G94 [GeForce 9600 GT] [10de:0622] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Giga-byte Technology Device [1458:3488]
JockeyStatus:
xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use)
xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, Not in use)
MachineType: System manufacturer P5Q-PRO
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-9-generic root=UUID=f345b250-3225-489c-a2a5-5c7a2b21a0fd ro
ProcVersionSignature_: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Renderer: Unknown
SourcePackage: compiz
UpgradeStatus: Upgraded to natty on 2010-08-16 (288 days ago)
dmi.bios.date: 11/04/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1501
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5Q-PRO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.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.:bvr1501:bd11/04/2008:svnSystemmanufacturer:pnP5Q-PRO:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5Q-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5Q-PRO
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
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 7.10.2-0ubuntu2
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1
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 1:0.0.16+git20110107+b795ca6e-0ubuntu7 |
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