[Ubuntu-x-swat] [Bug 1853094] Re: Screen tearing in xorg gnome session on Latitude 7480 with WD19TB Thunderbolt dock

2019-12-08 Thread Matt Austin
** Attachment added: "lspci -k"
   
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1853094/+attachment/5310908/+files/lspcik.txt

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https://bugs.launchpad.net/bugs/1853094

Title:
  Screen tearing in xorg gnome session on Latitude 7480 with WD19TB
  Thunderbolt dock

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[Ubuntu-x-swat] [Bug 1853094] Re: Screen tearing in xorg gnome session on Latitude 7480 with WD19TB Thunderbolt dock

2019-12-08 Thread Matt Austin
** Attachment added: "Xorg.0.log"
   
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1853094/+attachment/5310910/+files/Xorg.0.log

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https://bugs.launchpad.net/bugs/1853094

Title:
  Screen tearing in xorg gnome session on Latitude 7480 with WD19TB
  Thunderbolt dock

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[Ubuntu-x-swat] [Bug 1853094] Re: Screen tearing in xorg gnome session on Latitude 7480 with WD19TB Thunderbolt dock

2019-12-08 Thread Daniel van Vugt
Note that tearing on all-but-one monitor in Xorg sessions is expected.
It's an unfortunate feature of Xorg with DRI2. If you can convince the
system to use DRI3 and TearFree then that avoids it. But that feature
also doesn't exist for all graphics drivers.

Please run:

  lspci -k > lspcik.txt

and attach 'lspcik.txt' as well as your
$HOME/.local/share/xorg/Xorg.0.log

** Changed in: xorg-server (Ubuntu)
   Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1853094

Title:
  Screen tearing in xorg gnome session on Latitude 7480 with WD19TB
  Thunderbolt dock

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[Ubuntu-x-swat] [Bug 1853094] Re: Screen tearing in xorg gnome session on Latitude 7480 with WD19TB Thunderbolt dock

2019-12-08 Thread Daniel van Vugt
** This bug is no longer a duplicate of bug 1846398
   Fractional scaling has significant visible tearing in Xorg sessions

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https://bugs.launchpad.net/bugs/1853094

Title:
  Screen tearing in xorg gnome session on Latitude 7480 with WD19TB
  Thunderbolt dock

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[Ubuntu-x-swat] [Bug 1853094] Re: Screen tearing in xorg gnome session on Latitude 7480 with WD19TB Thunderbolt dock

2019-12-05 Thread Daniel van Vugt
*** This bug is a duplicate of bug 1846398 ***
https://bugs.launchpad.net/bugs/1846398

Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1846398, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.


** Package changed: mutter (Ubuntu) => xorg-server (Ubuntu)

** Tags added: xrandr-scaling

** This bug has been marked a duplicate of bug 1846398
   Fractional scaling has significant visible tearing in Xorg sessions

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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1853094

Title:
  Screen tearing in xorg gnome session on Latitude 7480 with WD19TB
  Thunderbolt dock

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