def set_horizontal_spacing(self, spacing):
        self.widget.layout().setHorizontalSpacing(spacing)
The grad of this Op could be very easy, if it is was not for the case
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_flow_area.py/QtFlowArea.set_horizontal_spacing--crossover with--dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/tensor/elemwise.py/Prod.grad