Function: gnus-summary-pop-article

gnus-summary-pop-article is an interactive and byte-compiled function defined in gnus-sum.el.gz.

Signature

(gnus-summary-pop-article NUMBER)

Documentation

Pop one article off the history and go to the previous.

NUMBER articles will be popped off.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-sum.el.gz
(defun gnus-summary-pop-article (number)
  "Pop one article off the history and go to the previous.
NUMBER articles will be popped off."
  (interactive "p" gnus-summary-mode)
  (let (to)
    (setq gnus-newsgroup-history
	  (cdr (setq to (nthcdr number gnus-newsgroup-history))))
    (if to
	(gnus-summary-goto-article (car to) nil t)
      (error "Article history empty")))
  (gnus-summary-position-point))