'Send a synthetic ConfigureNotify'

def send_configure_notify(self, x, y, width, height):

    window = self.window.wid
    above_sibling = False
    override_redirect = False
    event = xcffib.xproto.ConfigureNotifyEvent.synthetic(event=window, window=window, above_sibling=above_sibling, x=x, y=y, width=width, height=height, border_width=self.borderwidth, override_redirect=override_redirect)
    self.window.send_event(event, mask=EventMask.StructureNotify)
