Viewed? - Function Summary

Summary:

Returns TRUE if face is displayed.

Usage:

viewed? face

Arguments:

face - The face argument. (must be: object)

Description:

This function provides an easy way to determine if a face is currently shown.

out-face: layout [ h2 "Testing" ] print viewed? out-face false

view/new out-face print viewed? out-face true

unview

Note that if the face is off-screen or minimized this function will still return TRUE.

Related:

view - Displays a window face.