lib/cyberarm_engine/common.rb in cyberarm_engine-0.20.0 vs lib/cyberarm_engine/common.rb in cyberarm_engine-0.21.0

@@ -93,10 +93,10 @@
     def get_song(path)
       get_asset(path, Window::SONGS, Gosu::Song)
     end
 
     def window
-      $window
+      CyberarmEngine::Window.instance
     end
 
     def control_down?
       Gosu.button_down?(Gosu::KB_LEFT_CONTROL) || Gosu.button_down?(Gosu::KB_RIGHT_CONTROL)
     end