Variable: window-tool-bar-string--cache
window-tool-bar-string--cache is a buffer-local variable defined in
window-tool-bar.el.gz.
Documentation
Cache for previous result of window-tool-bar-string.
Source Code
;; Defined in /usr/src/emacs/lisp/window-tool-bar.el.gz
(defvar-local window-tool-bar-string--cache nil
"Cache for previous result of `window-tool-bar-string'.")