X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/7ab28913e99672459fcd86ae5eb6121e3b409623..e1f3c70792cacbc9f081f56294b132d9ffbd71f0:/tents.c

diff --git a/tents.c b/tents.c
index cfdcdc3..ef5debc 100644
--- a/tents.c
+++ b/tents.c
@@ -1520,7 +1520,7 @@ static int drag_xform(game_ui *ui, int x, int y, int v)
     return v;
 }
 
-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)
 {
     int w = state->p.w, h = state->p.h;