Variable: highlight-changes-invisible-string
highlight-changes-invisible-string is a customizable variable defined
in hilit-chg.el.gz.
Value
" -Chg"
Documentation
The string used when in Highlight Changes mode and changes are hidden.
This should be set to nil if no indication is desired, or to a string with a leading space.
Source Code
;; Defined in /usr/src/emacs/lisp/hilit-chg.el.gz
(defcustom highlight-changes-invisible-string " -Chg"
"The string used when in Highlight Changes mode and changes are hidden.
This should be set to nil if no indication is desired, or to
a string with a leading space."
:type '(choice string
(const :tag "None" nil)))