ironpython_console.py 文件源码

def clear_to_end_of_window(self):
        oldtop=self.WindowTop
        lastline=self.WindowTop+System.Console.WindowHeight
        pos=self.pos()
        w,h=self.size()
        length=w-pos[0]+min((lastline-pos[1]-1),5)*w-1
        self.write_color(length*" ")
        self.pos(*pos)
        self.WindowTop=oldtop