Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: gnome-shell (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1973288

Title:
  Since Jammy, Alt+Tab is not working properly

Status in gnome-shell package in Ubuntu:
  Confirmed
Status in mutter package in Ubuntu:
  Confirmed

Bug description:
  Since the upgrade to jammy alt+tab doesn't work any more properly when
  hitting it very fast.

  Doing a slow Alt+Tab works fine, but just quickly hitting the two keys
  will not switch the window any more, instead a notification bubble
  will appear says "Application XYZ is ready".

  It kinda feels like it's a race between the alt+tab and the focus
  stealing prevention. I.e. if one is fast enough, the windows are
  swapped before the focus stealing prevention realizes that the user
  actually wants to change focus and prevents the new window coming to
  the front, just displaying the notification bubble instead.

  FWIW, this is on X11, not sure if wayland would be affected too as
  wayland is not an option for the Dell XPS yet due to HighDPI screen
  scaling not working good enough yet.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: gnome-shell 42.0-2ubuntu1
  ProcVersionSignature: Ubuntu 5.15.0-28.29-generic 5.15.35
  Uname: Linux 5.15.0-28-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl icp nvidia_modeset 
nvidia
  ApportVersion: 2.20.11-0ubuntu82
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Fri May 13 10:44:32 2022
  DisplayManager: gdm3
  InstallationDate: Installed on 2021-05-13 (364 days ago)
  InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
  RelatedPackageVersions: mutter-common 42.0-3ubuntu2
  SourcePackage: gnome-shell
  UpgradeStatus: Upgraded to jammy on 2022-05-01 (11 days ago)

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