Function: widget-echo-help

widget-echo-help is a byte-compiled function defined in wid-edit.el.gz.

Signature

(widget-echo-help POS)

Documentation

Display help-echo text for widget at POS.

Source Code

;; Defined in /usr/src/emacs/lisp/wid-edit.el.gz
;;; The Help Echo

(defun widget-echo-help (pos)
  "Display help-echo text for widget at POS."
  (let* ((widget (widget-at pos))
	 (help-echo (and widget (widget-get widget :help-echo))))
    (if (functionp help-echo)
	(setq help-echo (funcall help-echo widget)))
    (if help-echo (message "%s" (eval help-echo)))))