Make all frames created in an emacsclient session belong to that client.

Make all frames created in an emacsclient session belong to that client.

* lisp/frame.el (make-frame): Also inherit 'client parameter.  Don't
  override explicitly specified values with inherited ones.

* server.el (server-delete-client): Delete frames after deleting the tty.
  Clear 'client parameter before deleting a frame.

* server.el (server-handle-delete-frame): Delete the client if this was
  its last frame.

* startup.el (fancy-splash-default-action): Fix typo in comment.

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-484