Update mutter to 46.1

[Jeremy Bícha]

I am not working on this SRU but I'm filing this in case someone else works on it later.

Impact
------
There is a new bugfix release in the stable 46 series.
https://gitlab.gnome.org/GNOME/mutter/-/blob/46.1/NEWS

Test Case
---------
Complete the test case from

https://wiki.ubuntu.com/DesktopTeam/TestPlans/Mutter

What Could Go Wrong
-------------------
Mutter is an essential component of the default Ubuntu desktop and for the desktop used by Ubuntu Budgie.

A severe enough bug could mean that people are unable to use their desktop version of Ubuntu.

Smaller bugs could interrupt people's workflows.

mutter is part of GNOME Core and is included in the GNOME micro release exception

https://wiki.ubuntu.com/StableReleaseUpdates/GNOME

Other Info
----------

[Launchpad Janitor (janitor)]

This bug was fixed in the package mutter - 46.1-2ubuntu1

---------------
mutter (46.1-2ubuntu1) oracular; urgency=medium

  * Merge with Debian (LP: #2064735). Remaining changes:
    - Add x11-Add-support-for-fractional-scaling-using-Randr.patch
    - Add window-Add-ability-to-override-the-edge-constraints.patch
      + Make possible for extensions (such as Tiling Assistant) to override
        window constraints
    - Ignore test results on armhf & ppc64el
  * Drop compositor-sync-ring-Allow-the-gpu_fence-to-be-moved.patch:
    applied in new release

mutter (46.1-2) experimental; urgency=medium

  * Update libmutter-14-0.symbols for i386
  * Drop packaging references to Hurd since this is Linux-only

mutter (46.1-1) experimental; urgency=medium

  [ Jeremy Bícha ]
  * New upstream release
  * Update libmutter-14-0.symbols
  * Update Breaks
  * Drop Nvidia-secondary-GPU-copy-acceleration.patch: applied in new release

  [ Daniel van Vugt ]
  * Update triple buffering patch

 -- Jeremy Bícha <email address hidden> Fri, 03 May 2024 10:46:53 -0400

[Timo Aaltonen (tjaalton)]

Hello Jeremy, or anyone else affected,

Accepted mutter into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mutter/46.2-1ubuntu0.24.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-noble to verification-done-noble. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-noble. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Daniel van Vugt (vanvugt)]

Verified using version 46.2-1ubuntu0.24.04.1 and https://wiki.ubuntu.com/DesktopTeam/TestPlans/Mutter