ref: daac529a9eded98181fdf2b0d79e7138195614ec
parent: f1e8a586b53535bad3e201a8cc42b514a8cb6e16
author: Jacob Nevins <jacobn@chiark.greenend.org.uk>
date: Mon Aug 16 12:29:54 EDT 2004
After discussion with Simon, the game redraw functions are now passed a new argument `dir' which tells them whether this redraw is due to an undo, rather than have them second-guess it from game state. Note that none of the actual games yet take advantage of this; so it hasn't been tested in anger (although it has been inspected by debugging). [originally from svn r4469]