Variable: font-lock-extra-managed-props
font-lock-extra-managed-props is a variable defined in
font-lock.el.gz.
Value
nil
Documentation
Additional text properties managed by font-lock.
This is used by font-lock-default-unfontify-region to decide
what properties to clear before refontifying a region.
Probably introduced at or before Emacs version 22.1.
Source Code
;; Defined in /usr/src/emacs/lisp/font-lock.el.gz
;; The following must be rethought, since keywords can override fontification.
;; ;; Now scan for keywords, but not if we are inside a comment now.
;; (or (and (not font-lock-keywords-only)
;; (let ((state (parse-partial-sexp beg end nil nil
;; font-lock-cache-state)))
;; (or (nth 4 state) (nth 7 state))))
;; (font-lock-fontify-keywords-region beg end))
(defvar font-lock-extra-managed-props nil
"Additional text properties managed by font-lock.
This is used by `font-lock-default-unfontify-region' to decide
what properties to clear before refontifying a region.")