Rebol Programming/flag-face

= USAGE: = FLAG-FACE face 'flag

= DESCRIPTION: = Sets a flag in a VID face.

FLAG-FACE is a function value. = ARGUMENTS =
 * face -- (Type: object)
 * flag -- (Type: any)

= SOURCE CODE = flag-face: func [ "Sets a flag in a VID face." face [object!] 'flag ][   if none? face/flags [face/flags: copy [flags]] if not find face/flags 'flags [face/flags: copy face/flags insert face/flags 'flags] append face/flags flag ]