Update trigger visibility when doing gm on/off

Fix by liberate

--HG--
branch : trunk

1 files changed, 1 insertions, 0 deletions

diff --git a/src/game/Player.h b/src/game/Player.h
index 27d152fbd95..b6175b6bd8d 100644
--- a/src/game/Player.h
+++ b/src/game/Player.h
@@ -2215,6 +2215,7 @@ class Player : public Unit, public GridObject<Player>
         void UpdateObjectVisibility(bool forced = true);
         void UpdateVisibilityForPlayer();
         void UpdateVisibilityOf(WorldObject* target);
+        void UpdateTriggerVisibility();
 
         template<class T>
             void UpdateVisibilityOf(T* target, UpdateData& data, std::set<Unit*>& visibleNow);