textpad.py 文件源码

def gather(self):
        "Collect and return the contents of the window."
        result = ""
        for y in range(self.maxy+1):
            self.win.move(y, 0)
            stop = self._end_of_line(y)
            if stop == 0 and self.stripspaces:
                continue
            for x in range(self.maxx+1):
                if self.stripspaces and x > stop:
                    break
                result = result + chr(curses.ascii.ascii(self.win.inch(y, x)))
            if self.maxy > 0:
                result = result + "\n"
        return result