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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def gtk_reload():
 """Reload GTK2 themes."""

    events = gtk.gdk.Event(gtk.gdk.CLIENT_EVENT)
    data = gtk.gdk.atom_intern("_GTK_READ_RCFILES", False)
    events.data_format = 8
    events.send_event = True
    events.message_type = data
    events.send_clientmessage_toall()