Variable: whitespace-display-table-was-local
whitespace-display-table-was-local is a buffer-local variable defined
in whitespace.el.gz.
Documentation
Used to remember whether a buffer initially had a local display table.
Source Code
;; Defined in /usr/src/emacs/lisp/whitespace.el.gz
(defvar-local whitespace-display-table-was-local nil
"Used to remember whether a buffer initially had a local display table.")