Function: nnmbox-possibly-change-newsgroup

nnmbox-possibly-change-newsgroup is a byte-compiled function defined in nnmbox.el.gz.

Signature

(nnmbox-possibly-change-newsgroup NEWSGROUP &optional SERVER)

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/nnmbox.el.gz
(defun nnmbox-possibly-change-newsgroup (newsgroup &optional server)
  (when (and server
	     (not (nnmbox-server-opened server)))
    (nnmbox-open-server server))
  (unless (buffer-live-p nnmbox-mbox-buffer)
    (nnmbox-read-mbox))
  (when (not nnmbox-group-alist)
    (nnmail-activate 'nnmbox))
  (if newsgroup
      (when (assoc newsgroup nnmbox-group-alist)
	(setq nnmbox-current-group newsgroup))
    t))