** Changed in: unity-2d
Status: Confirmed => Invalid
** Changed in: unity-2d (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/792315
Title:
screen t
Hi guys, following a tutorial on the blog "diolinux" some users can
through the steps below ...
Create um new directory
sudo mkdir /etc/X11/xorg.conf.d/
The information below are within a conf file. within the new directory
echo -e 'Section "Device"\n Identifier "Intel Graphics"\n Driver
"Inte
Could anyone reporting here provide screenshots, I think I have a duplicate to
this bug...
https://bugs.launchpad.net/ubuntu/+source/unity-2d/+bug/1154723
It does indeed seem to have something to do with metacity because it
doesn't happen on Ubuntu-3d...
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I have a similar problem using Unity2D. My machine was built to be a low-end
HTPC with all the computation in the graphics card.
I got excellent results with 10.04 Lucid Lynx. Upgrading to 12.04 has shown a
*substantial* tearing problem using either
mplayer or mplayer2 with vdpau and proprietar
I mean Ubuntu is going nowhere with such a problem
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Title:
screen tearing during video in unity 2d (but not ubuntu classic)
To manage notificatio
it's like 3 years that I have tearing in videos with composite enabled, with
ATI or NVidia
so I disable it, but now window manager like unity or gnome requires composite
and just run very bad without in their fallback modes
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I have intel hd3000 in my laptod and unity2d is tearing for me too.
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Title:
screen tearing during video in unity 2d (but not ubuntu classic)
To m
For radeon cards you can enable EXAVsync
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Title:
screen tearing during video in unity 2d (but not ubuntu classic)
To manage notifications about t
I face the same behavior on another computer, with Intel graphics card
integrated in a Core2 Duo CPU T7250
The CLUTTER_PAINT and CLUTTER_VBLANK workaround did not work either
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https://bug
For those who have an Intel graphics card, I found this discussion that might
be relevant :
http://askubuntu.com/questions/73909/screen-tearing-in-11-10-with-intel-graphics
It points to another bug in launchpad :
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/755841
There is a propose
As Gerry suspected in comment #5, I have the same issue under metacity alone.
So it does not seem to be caused by unity-2d itself (at least in my case).
More precisely, here are the results of my tests with different window managers
chosen on the login screen :
- Ubuntu (=Unity 3D) : no tearing
-
I have the same issue on Ubuntu 12.04 beta 1 (with current updates), on an
Intel graphics card (Intel HD graphics integrated in the Core i5 650).
There is one line of tearing in the upper third of the screen. I don't have
this issue on Unity 3D.
The workaround proposed by Florian (comment 1 : dis
Same here with 12.04 beta 1 fresh install on two machines (1. Toshiba
L30-134 with Radeon Xpress 200M 2. Athlon 64 X2 4050e with Radeon
HD6450) with the open source ATI driver. Under Unity 2D 5.4 every video
tears badly on the upper half of the screen.
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** Changed in: unity-2d
Importance: Undecided => High
** Changed in: unity-2d (Ubuntu)
Importance: Undecided => High
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Title:
screen tearing
I posted apport information from both PCs. First one is my desktop,
second is laptop.
Desktop:
GeForce GTX 460
nvidia driver 280.13 (from nvidia-current package)
Laptop:
GeForce 9600M GT
nvidia driver 280.13 (from nvidia-current-updates package)
Both PCs have very similar software environment so
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
DistroRelease: Ubuntu 11.10
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
NonfreeKernelModules: nvidia
Package: unity-2d 4.12.0-0ubuntu1.1
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
Hi David,
thanks for saying. I've re-opened this bug as a result. However I find it
unlikely to be Unity2D itself to be causing this. The window manager Metacity
is more suspect, but even then.
Can I ask, what video card & driver are you using?
Rlease in a Terminal run:
apport-collect 792315
I can confirm video tearing in Unity 2D (no tearing occurred in Unity
3D). I'm using Ubuntu 11.10 64-bit and it happens on 2 different PCs
(both have same version of Ubuntu). Deactivating compositing in metacity
doesn't help.
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[Expired for unity-2d (Ubuntu) because there has been no activity for 60
days.]
** Changed in: unity-2d (Ubuntu)
Status: Incomplete => Expired
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[Expired for unity-2d because there has been no activity for 60 days.]
** Changed in: unity-2d
Status: Incomplete => Expired
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Title:
scree
Thanks for the bug report lal.
Can you try deactivating compositing in metacity by typing the following in a
terminal:
$ gconftool --set --type bool /apps/metacity/general/compositing_manager
false
Then logout and login again to see if the screen tearing is still there.
What version of Ubuntu a
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