*** This bug is a duplicate of bug 1754284 ***
https://bugs.launchpad.net/bugs/1754284
Hi all. It's been a few years. And even more years since I worked on the
Compiz fullscreen unredirection feature (late 2011?).
In the years in between I have come to understand that the tearing is
simply a
I am experiencing this bug on Ubuntu 15.10 Wily, using Nvidia drivers
and Gnome (not Unity, if that's the name of the touchscreen-based
interface).
It appears that vlc must be spelled lowercase in order to be matched,
but the default for Unredirect Match spells it Vlc. Totem works. firefox
must
When I first started testing, one way to confirm that a window was being
unredirected was that Alt-Tab would not show a window switcher (I use
Static Application Switcher). However, after I had tested different
options and video players (particularly ones in Workarounds), this
stopped being
I'm sorry for triple-posting, but to summarize the end of my previous
comment: "Allow Flipping" in nvidia-settings > OpenGL Settings does
completely eliminate tearing for fullscreen, unredirected output for
OpenGL GLX output in vlc. It does eliminate, or affect tearing for the
XVideo output
** Tags added: desktop-bugscrub-invalid
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https://bugs.launchpad.net/bugs/1307144
Title:
'unredirect fullscreen windows' causes tearing
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Thank you for taking the time to report this bug. We have tried to
recreate this on the latest release of Ubuntu and cannot reproduce it.
This bug is being marked as Invalid. If you believe the problem to
still exist in the latest version of Ubuntu please comment on why that
is the case and
Performance issues usually won't be noticeable, more on the order of
5-10%. It's still one of those things that you'd expect to be fixed at
some point, since the compositor can eat a fair amount of CPU from
unredirected windows on non-super-powerful machines.
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Can confirm this issue. For example, if I keep unredirected fullscreen
windows turned on, and play Netflix in Google Chrome, for the most part
the movies do play without tearing, but as soon as I hit the volume
button and the OSD fades away, tearing happens and doesn't go away
unless the OSD is
Well, I tried that, and I got as far resolving dependencies as the
forked Unity Control Center, and got afraid of going any further. Oh
well.
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If anyone's brave enough to try to revert to an older version of compiz,
it seems like this was fixed at one point:
https://bugs.launchpad.net/compiz/+bug/1051802
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I saw in some computers in my lab with graphic card geforce gtx 660 of nvidia
and ubuntu 14.04 a weird bug and i'm not sure if that's what that this thread
is about.
After some minutes of working all or many of the letters in the screen begin to
blink or being replaced.
I attach a photo of the
** Description changed:
Ubuntu release: 14.04
Installed compiz version: 1:0.9.11+14.04.20140409-0ubuntu1
The option 'unredirect fullscreen windows', which is enabled by default
in Compiz, causes tearing in games and other fullscreen OpenGL
applications, even with 'sync to vblank'
I do have the same issue (mostly). Fullscreen unredirected windows
flicker when I change volume or screen birghtness (notify-osd overlay).
After notification disappears, tearing goes away. Sometimes artifacts
stick to window shadows or the cursors for while (few minutes), then go
away. Havent
@Deluxo: I think it's a different bug. Our tearing concern the
unredirect fullscreen windows mode.
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Title:
'unredirect fullscreen windows'
Moved to Mint 17 (xfce4). Still, the Nvidia driver is not perfect on my
ASUS V3-771G (GeForce GT 650M), but works great with my main workstation
using Nvidia GTX770.
I'm not using Nvidia on my laptop but the primary Intel GPU.
Lost my hopes Ubuntu will ever fix this long lasting problems with
Confirm the tearing with unredirect fullscreen Windows enabled. Linux mint 17
Cinnamon 64 bit, Nvidia GT 530, driver 331.38 (i tested the 340 also with the
same result).
This workaround ( http://forums.linuxmint.com/viewtopic.php?f=208t=155365 )
allow to disable unredirect fullscreen windows
Ubuntu 14.10, nvidia 770m, nvidia driver 343.22 xorg-egders
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Title:
'unredirect fullscreen windows' causes tearing
To manage notifications
Hi, I installed linux mint 17 and the default xorg amd wrapper driver
works flawlessly. I highly recommend. No issues whatsoever on my system.
On Friday, October 17, 2014 5:25 AM, Minqiang ptp...@gmail.com wrote:
I am here to report that same problem as ib (igor-bujanovic)
CPU i7 4770k
I am here to report that same problem as ib (igor-bujanovic)
CPU i7 4770k Nvidia GTX 770 same most annoying flickering in terminal!
anyone can resolve the problem?
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I had to switch permanently to Intel GPU. Nvidia driver makes the system
unusable for daily use. Such a shame.
Sadly, Ubuntu 12.04 (in early phase using Bumblebee) was smooth. With
each Ubuntu upgrade my problems gets bigger and bigger using the same HW
base.
Maybe time to improve testing
I have annoying flickering after upgrading to 14.04 with the following graphic
card:
Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350
Series] 8prog-if 00 [VGA controller])
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Ubuntu 14.04, latest updates, latest Nvidia driver, MSI Gaming G45 MB,
i7 4470k CPU, Nvidia GTX770, most annoying flickering in terminal, some
other applications also affected. VLC runs w/o problems.
System is almost unusable for any serious work :-(
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** Also affects: compiz
Importance: Undecided
Status: New
** No longer affects: compiz
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Title:
'unredirect fullscreen windows' causes
An example with mulitple monitors may need a separate bug report.
Here notebook and pc, each single monitor and ati card, sync to vblank und
unredirect on, no tearing.
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] RV710 [Radeon HD 4350/4550] [1002:954f]
screen is constantly flickering. I'm is triple monitor with dual ATI
7250 Radeon cards all threee monitors are counterclockwise and a wghost
of the screen is flickering 90 degrees across the left and right
monitors but not the center screen.
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: compiz (Ubuntu)
Status: New = Confirmed
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