ref: 6713d21cd19d007b6810e6bccf379680fd9a5b3b
parent: 3584fc5a1bd8d613e32362ec3a89dd28f4d5c267
author: Jacob Nevins <jacobn@chiark.greenend.org.uk>
date: Fri Mar 2 15:14:15 EST 2007
Fix problems with arrow UI with non-square grid. [originally from svn r7355]