ref: ea13d39a1780406421d2e9aa01c4caeca100c9eb
parent: c8a843ee62e2a4a984a39aecd65865d7e9ab189d
author: Simon Tatham <anakin@pobox.com>
date: Tue Apr 8 06:30:18 EDT 2008
Having got Jigsaw mode generation working at reasonable speed, we can now productise it. [originally from svn r7979]