Variable: message-forbidden-properties
message-forbidden-properties is a variable defined in message.el.gz.
Value
(field nil read-only nil invisible nil intangible nil mouse-face nil modification-hooks nil insert-in-front-hooks nil insert-behind-hooks nil point-entered nil point-left nil)
Documentation
Property list of with properties forbidden in message buffers.
The values of the properties are ignored, only the property names are used.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/message.el.gz
(defvar message-forbidden-properties
;; No reason this should be clutter up customize. We make it a
;; property list (rather than a list of property symbols), to be
;; directly useful for `remove-text-properties'.
'(field nil read-only nil invisible nil intangible nil
mouse-face nil modification-hooks nil insert-in-front-hooks nil
insert-behind-hooks nil point-entered nil point-left nil)
;; Other special properties:
;; category, face, display: probably doesn't do any harm.
;; fontified: is used by font-lock.
;; syntax-table, local-map: I dunno.
"Property list of with properties forbidden in message buffers.
The values of the properties are ignored, only the property names are used.")