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** Tags added: mantic wayland-session

** Changed in: mutter (Ubuntu)
       Status: New => Incomplete

** Tags added: multimonitor

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https://bugs.launchpad.net/bugs/2037235

Title:
  45.0: vsync broken in many games, with dual monitors

Status in Mutter:
  New
Status in mutter package in Ubuntu:
  Incomplete

Bug description:
  I put all the details upstream:
  https://gitlab.gnome.org/GNOME/mutter/-/issues/3035

  Affected version
  Ubuntu 23.10, Wayland session
  Regression between 45.rc and 45.0.
  Dual 4K monitors, 100% desktop scaling.

  Bug summary
  The framerate goes way over vsync even with Sync to vsync set in all games 
tested so far.

  Steps to reproduce
  I compiled vanilla Mutter from source and bisected it to dfd58ca8 !3259 
(merged) , reverting that on top of main fixes the problem again.

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