make some performance improvements to event rendering

include/core/editcommands.h

@@ -21,13 +21,12 @@ enum CommandId {
     ID_MagicFillCollision,
     ID_ResizeMap,
     ID_PaintBorder,
+    ID_ScriptEditMap,
     ID_EventMove,
     ID_EventShift,
     ID_EventCreate,
     ID_EventDelete,
     ID_EventDuplicate,
-    ID_EventSetData,
-    ID_ScriptEditMap,
 };
 
 

include/core/map.h

@@ -110,7 +110,6 @@ private:
 signals:
     void mapChanged(Map *map);
     void mapNeedsRedrawing();
-    void objectsChanged();
 };
 
 #endif // MAP_H