Re: paul grahams arc, a new lisp, and his words about makign code
by John Passaniti <my-first-name-here@[EMAIL PROTECTED]
>
May 1, 2008 at 03:06 AM
Ian Osgood wrote:
> The most famous purveyor of turtle graphics, Logo, quickly added a
> "setxy" command after moving from physical turtle robots (which aren't
> kangaroos, after all) to computer graphics. Logo didn't unduly limit
> itself to the physical turtle abstraction when it entered a different
> environment.
And when setting the XY location, could you mark the drawing surface as
you moved to the new location?
