Function: gnus-summary-limit-to-display-predicate

gnus-summary-limit-to-display-predicate is an interactive and byte-compiled function defined in gnus-sum.el.gz.

Signature

(gnus-summary-limit-to-display-predicate)

Documentation

Limit the summary buffer to the predicated in the display group parameter.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-sum.el.gz
(defun gnus-summary-limit-to-display-predicate ()
  "Limit the summary buffer to the predicated in the `display' group parameter."
  (interactive nil gnus-summary-mode)
  (unless gnus-newsgroup-display
    (error "There is no `display' group parameter"))
  (let (articles)
    (dolist (gnus-number gnus-newsgroup-articles)
      (when (funcall gnus-newsgroup-display)
	(push gnus-number articles)))
    (gnus-summary-limit articles))
  (gnus-summary-position-point))