Function: help-xref-go-forward

help-xref-go-forward is a byte-compiled function defined in help-mode.el.gz.

Signature

(help-xref-go-forward BUFFER)

Documentation

From BUFFER, go forward to next help buffer.

Source Code

;; Defined in /usr/src/emacs/lisp/help-mode.el.gz
(defun help-xref-go-forward (buffer)
  "From BUFFER, go forward to next help buffer."
  (let (item position method args)
    (with-current-buffer buffer
      (push (cons (point) help-xref-stack-item) help-xref-stack)
      (when help-xref-forward-stack
	(setq item (pop help-xref-forward-stack)
	      ;; Clear the current item so that it won't get pushed
	      ;; by the function we're about to call.  TODO: We could also
	      ;; push it onto a "forward" stack and add a `forw' button.
	      help-xref-stack-item nil
	      position (car item)
	      method (cadr item)
	      args (cddr item))))
    (apply method args)
    (with-current-buffer buffer
      (if (get-buffer-window buffer)
	  (set-window-point (get-buffer-window buffer) position)
	(goto-char position)))))