codic13

Certainly not a bad idea, I just did it with regular atoms as that's how it's traditionally done in X11.

The benefit of the current way, however, is that worm itself only accepts well-formed atoms, so there's not much room for the WM itself to crash with a malformed command...

(Sorry, I got locked out of my account, so using an alt account) I think that is totally doable and easy to do so, will do so soon.