*** This bug is a duplicate of bug 1906792 ***
https://bugs.launchpad.net/bugs/1906792
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 1906792, 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.
** This bug has been marked a duplicate of bug 1906792
Chromium tabs freeze with two windows on Wayland (Xwayland)
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https://bugs.launchpad.net/bugs/1916458
Title:
Chrome on Wayland: having more than one window makes it stutter
Status in gnome-shell package in Ubuntu:
New
Bug description:
If I'm using Chrome (Version 88.0.4324.182 (Official Build) (64-bit))
under Wayland, and I pick a tab, and drag it out of the current
window, it correctly creates a new window. But this new window has
performance issues, and often freezes for a few seconds while using
it. The original window seems to be affected as well, but to a lesser
degree, in my experiments. Other windows seem to be unaffected.
I also checked it was not a one-session problem, so I logged-out and
back in, tried again, same result.
This behaviour renders Chrome very poorly usable when this happens.
Update:
Closing any additional window, makes Chrome work smoothly again.
The same issue happens when opening a new window from the panel or
from the menu, so the issue appears to be about handling more than one
window.
Doing the same on X doesn't result in any apparent performance
degradation.
Chromium (Version 88.0.4324.182 (Official Build) snap (64-bit)) and
Firefox (85.0.1 (64-bit)) don't appear to have the same issue.
Chrome Version 88.0.4324.182 (Official Build) (64-bit)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-shell 3.36.4-1ubuntu1~20.04.2
ProcVersionSignature: Ubuntu 5.4.0-65.73-generic 5.4.78
Uname: Linux 5.4.0-65-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: GNOME
Date: Mon Feb 22 11:24:08 2021
DisplayManager: gdm3
InstallationDate: Installed on 2020-04-03 (324 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200401)
RelatedPackageVersions: mutter-common 3.36.7+git20201123-0.20.04.1
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.apport.crashdb.conf: 2020-09-16T18:33:51.843197
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