Forbid undo of new-game if it would change the params.

[sgt-puzzles.git] / magnets.c

diff --git a/magnets.c b/magnets.c
index 4fec13150afa0c45367224b1557d9fa5c213e091..553ca0d0da13995048a3d91dde6a8c305e5046bc 100644 (file)
--- a/magnets.c
+++ b/magnets.c
@@ -2396,7 +2396,7 @@ static void game_print(drawing *dr, const game_state *state, int tilesize)
 const struct game thegame = {
     "Magnets", "games.magnets", "magnets",
     default_params,
-    game_fetch_preset,
+    game_fetch_preset, NULL,
     decode_params,
     encode_params,
     free_params,