Function: treemacs-is-node-collapsed?

treemacs-is-node-collapsed? is a byte-compiled function defined in treemacs-core-utils.el.

Signature

(treemacs-is-node-collapsed? BTN)

Documentation

Return whether BTN is in a closed state.

Source Code

;; Defined in ~/.emacs.d/elpa/treemacs-20251226.1307/treemacs-core-utils.el
(define-inline treemacs-is-node-collapsed? (btn)
  "Return whether BTN is in a closed state."
  (declare (side-effect-free t))
  (inline-quote
   (memq (treemacs-button-get ,btn :state) treemacs--closed-node-states)))