Don't create an undo-chain entry for a move with no effect.

[sgt/puzzles] / inertia.R

diff --git a/inertia.R b/inertia.R
index 867484e..b82870c 100644 (file)
--- a/inertia.R
+++ b/inertia.R
@@ -13,3 +13,7 @@ GAMES += inertia
 !begin >list.c
     A(inertia) \
 !end
+
+!begin >wingames.lst
+inertia.exe:Inertia
+!end