> I wonder what ever happened to the Newton accessibility bus intended to supplement Wayland...

Hm, never heard about it, but now I'm wondering too. I just finished implementing proper accessibility support for my native app toolkit for Linux, macOS and Windows, but only done it for X11 so far, I was just gonna get started with Wayland. What is the accessibility story on Wayland, couldn't people rely on the same protocols as with X11? That was my impression, but haven't really dig into yet.