code: def draw_line(self, x1, y1, x2, y2, color):
          
          check_int_err(lib.lineRGBA(self._ptr, x1, y1, x2, y2, color[0], color[1], color[2], color[3]))
docs: Draw a line.
  
          Args:
              x1 (int): The x coordinate of the start of the line.
              y1 (int): The y coordinate of the start of the line.
              x2 (int): The x coordinate of the end of the line.
              y2 (int): The y coordinate of the end of the line.
              color (Tuple[int, int, int, int]): The color of the circle.
  
          Raises:
              SDLError: If an error is encountered.