Empty loop even for HandledWindow

[MickaelSERENO]

Hi,

could you had an empty loop event function for HandledWindow ? HandledWindow can't handle events if you haven't a loop event, and since you don't inherit from window, we can't use pollEvent.

Here is the code to add to HandledWindow :

def empty_event_loop(self):
        cdef sf.Event *p = new sf.Event()
        while self.p_window.pollEvent(p[0]):
            pass
        del p

Thanks !