def set_text(self, x, y, text):
col, row = get_pos(x, y)<EOL>for i,c in enumerate(text):<EOL><INDENT>self.chars[row][col+i] = c<EOL><DEDENT>
Set text to the given coords.

        :param x: x coordinate of the text start position
        :param y: y coordinate of the text start position