Function: system-taskbar--validate-progress

system-taskbar--validate-progress is a byte-compiled function defined in system-taskbar.el.gz.

Signature

(system-taskbar--validate-progress PROGRESS)

Documentation

Return PROGRESS as a float in the range 0.0 to 1.0, or nil.

Source Code

;; Defined in /usr/src/emacs/lisp/system-taskbar.el.gz
(defun system-taskbar--validate-progress (progress)
  "Return PROGRESS as a float in the range 0.0 to 1.0, or nil."
  (when (natnump progress)
    (setq progress (float progress)))
  (when (and progress (>= progress 0.0) (<= progress 1.0))
    progress))