Actually, looks like I was wrong. After reverting the proposed repository, reinstalling only the new mesa and mesa-amber packages, and rebooting, color management is working properly. The breakage must have been due to another package update.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/2019212 Title: Backport packages for 22.04.3 HWE stack To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2019212/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp