New name UI_UPDATE for interpret_move's return "".

[sgt-puzzles.git] / palisade.c

diff --git a/palisade.c b/palisade.c
index b9d578d0f7f05e1f55c61b95c52f231c86f5c5d4..93c1ad6e51b9e5d9e70b241e4fdff1fe42937604 100644 (file)
--- a/palisade.c
+++ b/palisade.c
@@ -986,7 +986,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
                           ui->x, ui->y, flag, x, y, newflag);
         } else {
             move_cursor(button, &ui->x, &ui->y, w, h, FALSE);
-            return "";
+            return UI_UPDATE;
         }
     }