facemenu-special-menu

facemenu-special-menu is a variable defined in `facemenu.el'.
Its value is

(keymap
 (114 "Read-Only" . facemenu-set-read-only)
 (118 "Invisible" . facemenu-set-invisible)
 (116 "Intangible" . facemenu-set-intangible)
 (115 "Remove Special" . facemenu-remove-special)
 "Special")

Documentation:
Menu keymap for non-face text-properties.