In his latest blog post, the developer reveals the fact that the long-anticipated X.Org 1.19 display server is now ready for public testing on a special PPA (Personal Package Archive) for Ubuntu 17.04, along with Mesa 17.0.1, which appears to rest in the proposed repository of the forthcoming distribution at the moment of writing. Of course, this is more of a call for testing than an announcement, so don’t get too excited. Of course, it will be a huge achievement for Canonical to ship the Ubuntu 17.04 (Zesty Zapus) release with an up-to-date graphics stack based on X.Org Server 1.19 and Mesa 17.0, which translates to a major performance gain for your gaming experience.