Yes, I'm well aware it's big. I've already written some toy compositors to play around with, and have even written an embedded compositor library. But it's wo

Yes, I'm well aware it's big. I've already written some toy compositors to play around with, and have even written an embedded compositor library. But it's worth doing here. And wlroots does so much heavy lifting that it becomes a lot more manageable. Most of the code in xfwm4 will still be window management code, as it should be. I've worked on Xfce on and off for 20 years (mostly off, I suppose; probably a total of ~7 years in that time), so I get what these big things are like, and what maintainership means. We're also a very small team of volunteers who have other jobs and other things going on in our lives. But that's fine; Xfce does just fine with that level of work, and will continue to do just fine.