def drop(self, n):
        if n <= 0:
            return self._transform(transformations.drop_t(0))
        else:
            return self._transform(transformations.drop_t(n))
Trim lines from the top and/or bottom of canvas.
dataset/ETHPy150Open EntilZha/PyFunctional/functional/pipeline.py/Sequence.drop--crossover with--dataset/ETHPy150Open AnyMesh/anyMesh-Python/example/urwid/canvas.py/CompositeCanvas.trim