Variable: hide-ifdef-read-only
hide-ifdef-read-only is a customizable variable defined in
hideif.el.gz.
Value
nil
Documentation
Set to non-nil if you want buffer to be read-only while hiding text.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/hideif.el.gz
(defcustom hide-ifdef-read-only nil
"Set to non-nil if you want buffer to be read-only while hiding text."
:type 'boolean)