[ Version ( since = "2.2" ) ]
public bool selection_owner_set_for_display (Display display, Widget? widget, Atom selection, uint32 time_)
Claim ownership of a given selection for a particular widget, or, if
widget is null, release
ownership of the selection.
the Display where the selection is set
new selection owner (a Widget), or null.
an interned atom representing the selection to claim.
timestamp with which to claim the selection
TRUE if the operation succeeded