Availability of GTk3 Python bindings in Windows & OSX

[Ofnuts]

Can anyone try this and report? In the Gimp 3.00 python console, enter:

Code:

import gi

gi.require_version("Gtk", "3.0")
from gi.repository import Gtk
win = Gtk.Window()
win.connect("destroy", Gtk.main_quit)
win.show_all()
Gtk.main()

This should start a small empty Window. Closing the Window will then also close the Python console.

Please report success or state error messages.

Thanks.