def getExitNamed(name, default=None):
@return: the mouse down event that started the drag and drop
dataset/ETHPy150Open twisted/imaginary/imaginary/iimaginary.py/IContainer.getExitNamed--crossover with--dataset/ETHPy150Open rwl/muntjac/muntjac/ui/drag_and_drop_wrapper.py/WrapperTransferable.getMouseDownEvent