    def getch(self, x, y):
        """
        Get the character at a specified location.  This method is deprecated.
        Use :py:meth:`.get_from` instead.

        :param x: The x coordinate.
        :param y: The y coordinate.
        """
        return self.get_from(x, y)
Get the character at a specified location.  This method is deprecated.
Use :py:meth:`.get_from` instead.

:param x: The x coordinate.
:param y: The y coordinate.
asciimatics/screen.py