- ;; message-setup-1 in Emacs 23 does not accept return-action
- ;; argument. Pass it only if it is supplied by the caller. This
- ;; will never be the case when we're called by `compose-mail' in
- ;; Emacs 23.
- (when return-action (nconc args (list return-action)))
- (apply 'message-setup-1 headers args))