Mutter Wayland 3.11.2 supports setting a NULL opaque region, synchronizes the keymap from X.Org to Wayland, implements support for subsurfaces, and supports the “hotplug_mode_update” property. Moreover, the no-focus-window function is no longer focused on globally active windows, the resize operations have been fixed for mouse-button-modifier, the position of attached modals for CSD windows has been fixed, and various other annoying bugs have been squashed.