# Changes 0.3.1

- Add Layout API and let Menu use it
- Add DragData (for float, double, int, etc)
- Add IO Delta calculation to not require a users delta value
- Add Config Var for SLider drag min size
- Remove Hid::Ref input of Containers as IO DragApi is used
- Containers that accept input will require an ID to function

include/pd/ui7/container/container.hpp

@@ -103,7 +103,7 @@ class Container : public SmartCtor<Container> {
    */
   void HandleScrolling(vec2 scrolling, vec4 viewport);
   /** Template function for Input Handling */
-  virtual void HandleInput(Hid::Ref inp) {}
+  virtual void HandleInput() {}
   /** Tamplate function for Object rendering */
   virtual void Draw() {}
   /** Template function to update internal data (if needed) */