set_selection_owner/[2,3,4]
     set_selection_owner(+Selection, +Owner)
     set_selection_owner(+Selection, +Owner, +Time)
     set_selection_owner(+Displayable, +Selection, +Owner, +Time)
     

Set the owner of Selection on Displayable to be Owner at Time. Selection must be an atom, which names the selection to be owned. Owner must be a valid window. Time must be current_time or a timestamp in milliseconds. Time defaults to current_time.