Running wayland inside something other than monitors.

[Kyle Siefring]

I've seen a few GUIs implemented in video games and they always suck. 
I'm curious as to how one could get qt/gtk/ect running inside SDL. Would 
it be practical to pile a modified Wayland and a modified toolkit 
running inside SDL to get this effect?

I don't want to dive into a bunch of unfamiliar C so I probably won't do 
this anytime soon, but I just want to know.