[slime-devel] Slime, SBCL and add-fd-handler

Hello! I'm using add-fd-handler in my server, and everything works in raw terminal. However, when I start server from Slime, I have to call (SB-IMPL::SERVE-EVENT) manually to get my callbacks called and client's request answered. Is this expected behaviour? What is idiomatic solution? It seems to me I've done everything as Araneida does:

(defun make-repl-friendly (s) (when *repl-friendly* (%SYSDEP "adds callbacks for socket" #+sbcl (sb-sys:add-fd-handler (sb-bsd-sockets:socket-file-descriptor s) :input #'(lambda (fd) (declare (ignore fd)) (loop while (op:work_pending *the-orb*) do (op:perform_work *the-orb*)))))))

Where should I dig?

Thanks, Dmitri