facemenu-set-invisible

facemenu-set-invisible is an interactive compiled Lisp function in `facemenu.el'.

It is bound to <C-down-mouse-2> <sp> v, <menu-bar> <edit> <props> <sp> v.

(facemenu-set-invisible START END)

Make the region invisible.
This sets the `invisible' text property; it can be undone with
`facemenu-remove-special'.