Function: ewoc-prev

ewoc-prev is a byte-compiled function defined in ewoc.el.gz.

Signature

(ewoc-prev EWOC NODE)

Documentation

Return the node in EWOC that precedes NODE.

Return nil if NODE is nil or the first element.

View in manual

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/ewoc.el.gz
(defun ewoc-prev (ewoc node)
  "Return the node in EWOC that precedes NODE.
Return nil if NODE is nil or the first element."
  (when node
    (ewoc--filter-hf-nodes
     ewoc (ewoc--node-prev (ewoc--dll ewoc) node))))