Prevent "Return to Level Editor" from working, if no levelsubset is loaded. This...

[supertux.git] / src / button.h

diff --git a/src/button.h b/src/button.h
index 0ef2231..b97f9d6 100644 (file)
--- a/src/button.h
+++ b/src/button.h
@@ -28,7 +28,9 @@ enum ButtonState {
   BUTTON_NONE = -1,
   BUTTON_CLICKED,
   BUTTON_PRESSED,
-  BUTTON_HOVER
+  BUTTON_HOVER,
+  BUTTON_WHEELUP,
+  BUTTON_WHEELDOWN
 };
 
 class ButtonPanel;