An anonymous reader writes The much anticipated Xorg Server 1.16 release is now available. The X.Org "Marionberry Pie" release features XWayland integration, GLAMOR support, systemd support, and many other features. XWayland support allows for legacy X11 support in Wayland environments via GL acceleration, GLAMOR provides generic 2D acceleration, non-PCI GPU device improvements, and countless other changes. The systemd integration finally allows the X server to run without root privileges, something in the works for a very long time. The non-PCI device improvements mean System-on-a-Chip graphics will work more smoothly, auto-enumerating just like PCI graphics devices do. As covered previously, GLAMOR (the pure OpenGL acceleration backend) has seen quite a bit of improvement, and now works with Xephyr and XWayland.