Rebol Programming/blank-face
BLANK-FACE is an object of value:
type word! face offset pair! 0x0 size none! none span none! none pane none! none text none! none color none! none image none! none effect none! none data none! none edge none! none font none! none para none! none feel none! none saved-area none! none rate none! none show? logic! true options none! none parent-face none! none old-offset none! none old-size none! none line-list none! none changes none! none face-flags integer! 0 action none! none state logic! false access none! none style none! none alt-action none! none facets none! none related none! none words none! none colors none! none texts none! none images none! none file none! none var none! none keycode none! none reset none! none styles none! none init none! none multi object! [text size file image color block] blinker none! none pane-size none! none dirty? none! none help none! none user-data none! none flags block! length: 0 doc object! [self info string image logic integer pair tuple file url decimal time block keywords]