Function: ewoc--filter-hf-nodes

ewoc--filter-hf-nodes is a byte-compiled function defined in ewoc.el.gz.

Signature

(ewoc--filter-hf-nodes EWOC NODE)

Documentation

Evaluate NODE once and return it.

BUT if it is the header or the footer in EWOC return nil instead.

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/ewoc.el.gz
(defsubst ewoc--filter-hf-nodes (ewoc node)
  "Evaluate NODE once and return it.
BUT if it is the header or the footer in EWOC return nil instead."
  (unless (or (eq node (ewoc--header ewoc))
	      (eq node (ewoc--footer ewoc)))
    node))