1 files changed, 13 insertions, 0 deletions
diff --git a/flood.c b/flood.c
index 3d7eaa2..80f2ff6 100644
--- a/flood.c
+++ b/flood.c
@@ -793,6 +793,18 @@ static void game_changed_state(game_ui *ui, const game_state *oldstate,
 {
 }
 
+static const char *current_key_label(const game_ui *ui,
+                                     const game_state *state, int button)
+{
+    if (button == CURSOR_SELECT &&
+        state->grid[0] != state->grid[ui->cy*state->w+ui->cx])
+        return "Fill";
+    if (button == CURSOR_SELECT2 &&
+        state->soln && state->solnpos < state->soln->nmoves)
+        return "Advance";
+    return "";
+}
+
 struct game_drawstate {
     bool started;
     int tilesize;
@@ -1357,6 +1369,7 @@ const struct game thegame = {
     decode_ui,
     NULL, /* game_request_keys */
     game_changed_state,
+    current_key_label,
     interpret_move,
     execute_move,
     PREFERRED_TILESIZE, game_compute_size, game_set_size,