turtle.screensize(canvwidth=None, canvheight=None, bg=None)

Cmd.identchars The string of characters accepted for the command prefix.

turtle.turtlesize(stretch_wid=None, stretch_len=None, outline=None)

turtle.setundobuffer(size)

turtle.pd() turtle.down() Pull the pen down – drawing when moving.

class turtle.TurtleScreen(cv)

turtle.stamp() Stamp a copy of the turtle shape onto the canvas at the current turtle position. Return a stamp_id for that stamp

turtle.write_docstringdict(filename="turtle_docstringdict")

turtle.ycor() Return the turtle’s y coordinate. >>>

class turtle.Screen Subclass of TurtleScreen, with four methods added.