altos/lisp: Improve hanoi demo
authorKeith Packard <keithp@keithp.com>
Tue, 15 Nov 2016 05:27:41 +0000 (21:27 -0800)
committerKeith Packard <keithp@keithp.com>
Mon, 20 Feb 2017 19:16:51 +0000 (11:16 -0800)
commit13a4d451b903d08e52005bcf531efa8de351bf2b
tree09db485d048612c703f5cded31893a0c075db41a
parent74ff0c6fd6c41cdaa054dcdb3d05c7d333bc24ff
altos/lisp: Improve hanoi demo

Repaint in place, without first clearing. This makes the updates a lot
clealyer looking.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/test/hanoi.lisp