[gnome-games] mahjongg: Fix hints showing when doing new hints / cancelling them

[Robert Ancell <rancell src gnome org>]

commit c266b548ddcb94375e4718954620c4be684bf0b8
Author: Robert Ancell <robert ancell canonical com>
Date:   Mon Oct 24 17:38:03 2011 -0400

    mahjongg: Fix hints showing when doing new hints / cancelling them

 mahjongg/src/game.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/mahjongg/src/game.vala b/mahjongg/src/game.vala
index 9f095b1..563d6c9 100644
--- a/mahjongg/src/game.vala
+++ b/mahjongg/src/game.vala
@@ -180,6 +180,11 @@ public class Game
 
     public void set_hint (Tile? tile0, Tile? tile1)
     {
+        if (hint_tiles[0] != null)
+            redraw_tile (hint_tiles[0]);
+        if (hint_tiles[1] != null)
+            redraw_tile (hint_tiles[1]);
+    
         /* Stop hints */
         if (tile0 == null && tile1 == null)
         {