Timo Jyrinki

Mutter MR #1441 patch set backports

PPA description

The only way to have smooth Intel 4K GNOME Shell graphics for now.

See https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1441 for the patch set information.

See https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1441#note_1282893 for links to builds for other distros.

NOTE: This is a backport to GNOME 40 that misses the latest developments, and should be considered as a _preview_ of the performance it brings. I did use it for a couple of months on my work laptop, but there are bugs, especially on Wayland. It will need Ubuntu 22.04 LTS's GNOME 41/42 to be able to backport more recent versions, and hopefully the patch will be merged to GNOME 42 final.

Adding this PPA to your system

You can update your system with unsupported packages from this untrusted PPA by adding ppa:timo-jyrinki/mutter-triplebuffering to your system's Software Sources. (Read about installing) 

sudo add-apt-repository ppa:timo-jyrinki/mutter-triplebuffering
sudo apt update
Technical details about this PPA

This PPA can be added to your system manually by copying the lines below and adding them to your system's software sources. 

deb https://ppa.launchpadcontent.net/timo-jyrinki/mutter-triplebuffering/ubuntu impish main 
deb-src https://ppa.launchpadcontent.net/timo-jyrinki/mutter-triplebuffering/ubuntu impish main
Signing key:
1024R/CA08FD67096B6A685EBCF57CFB9C22B98A406616 (What is this?)
Fingerprint:
CA08FD67096B6A685EBCF57CFB9C22B98A406616

For questions and bugs with software in this PPA please contact Timo Jyrinki.

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mutter 40.5-1ubuntu2+triplebuf~1 Timo Jyrinki ()
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  • mutter 163 weeks ago
    Successfully built