selectionOwnerGetForDisplay

fngdk.window.Window selectionOwnerGetForDisplay(gdk.display.Display display, gdk.atom.Atom selection)

Determine the owner of the given selection.

Note that the return value may be owned by a different process if a foreign window was previously created for that window, but a new foreign window will never be created by this call.

Parameters

`display`	a #GdkDisplay
`selection`	an atom indentifying a selection

Returns

if there is a selection owner

for this window, and it is a window known to the current process, the #GdkWindow that owns the selection, otherwise null.