New rule: interpret_move() is passed a pointer to the game_drawstate

[sgt-puzzles.git] / nullgame.c

diff --git a/nullgame.c b/nullgame.c
index 9e9910939241e10627600fce79bbdf38b79ffa6f..5a0ba42e69c215a6281e9e7b8dc8954f18078252 100644 (file)
--- a/nullgame.c
+++ b/nullgame.c
@@ -161,7 +161,7 @@ struct game_drawstate {
     int FIXME;
 };
 
-static char *interpret_move(game_state *state, game_ui *ui, game_drawstate *ds,
+static char *interpret_move(game_state *state, game_ui *ui, const game_drawstate *ds,
                            int x, int y, int button)
 {
     return NULL;