def size(self):
        if self.proxy_is_active:
            return self.proxy.size()
        return Size(-1, -1)
Deletes the report with the specified ``report_id`` from the
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/widgets/window.py/Window.size--crossover with--dataset/ETHPy150Open dssg/ushine-learning/dssg/webapp/rest_api.py/delete_report