allow to trigger widgets via accelerator key, which is defined via "keynum"

[flightgear.git] / src / AIModel / AIBase.hxx

diff --git a/src/AIModel/AIBase.hxx b/src/AIModel/AIBase.hxx
index 4f17130592d5ef908ca436b5ea60f1b3f7ed74d1..584e737147d08552ca9a3b693129a7cf1d2b6d1e 100644 (file)
--- a/src/AIModel/AIBase.hxx
+++ b/src/AIModel/AIBase.hxx
@@ -108,7 +108,7 @@ public:
     FGAIBase();
     virtual ~FGAIBase();
     virtual void update(double dt);
-    inline Point3D GetPos() { return(pos); }
+    inline const Point3D& GetPos() const { return(pos); }
 
     enum object_type { otNull = 0, otAircraft, otShip, otCarrier, otBallistic,
                        otRocket, otStorm, otThermal, otStatic,