Thanks for the nudge, Matti--
I took a look at this and tried to figure out whether i could package
it. sadly, it looks like there's some pretty ugly ABI breakage, which i
reported upstream:
https://github.com/jordansissel/xdotool/issues/387
I pushed a debian/experimental branch to
https://salsa.debian.org/debian/xdotool that tries to repair the ABI
breakage to some degree (it's imperfect, but also trying to not be super
invasive), but it doesn't pass the expected tests, and i haven't looked
into it further.
If someone else wants to try to figure out what's breaking, i'd welcome
any assistance.