Please apply the following patch. By the way: are all of these dependencies really both compile-time and run-time?
Created attachment 76531 [details, diff] xkbd-modularx.patch
Is *is* ported for modular X. If something does not work for you, reopen with some error messages.
Er... xkbd currently has an unconditional dependency on virtual/x11. Modular X doesn't provide virtual/x11. So when trying to install xkbd, portage wants to install xorg 6.8 first.
Uh, never mind, was looking into my overlay instead...
Thanks, fixed.
Thanks.