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Rebol Programming/viewed?

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< Rebol Programming
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USAGE:

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VIEWED? face

DESCRIPTION:

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Returns TRUE if face is displayed.

VIEWED? is a function value.

ARGUMENTS

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  • face -- (Type: object)

SOURCE CODE

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viewed?: func [
    "Returns TRUE if face is displayed." 
    face [object!]
][
    found? find system/view/screen-face/pane find-window face
]
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