OnChange is oneData::OnChange; ItemRef forwards get(); needs OneData >= 0.1.22

include/oneMenu/menu/item.h

@@ -519,19 +519,7 @@ namespace oneMenu {
     };
   };
 
-  /// @brief Fires fn(v) on every value mutation while editing; v is re-read via get() after Base::set() (may be clamped/transformed).
-  /// Compose inside NumField<...>'s range/storage chain, e.g. NumField<StaticNumRange<...>, OnChange<fn>, AsField<Watch<...>>>.
-  template<auto fn>
-  struct OnChange {
-    template<typename I>
-    struct Part:I {
-      using Base=I;
-      using Base::Base;
-      using Base::get;
-      using Type=typename Base::Type;
-      void set(Type v) {Base::set(v); fn(Base::get());}
-    };
-  };
+  using oneData::OnChange;
 
   /// @brief Fires fn(v) once when edit mode is left (Enter-to-commit or Esc-while-editing; Esc is treated as a commit, not a cancel).
   /// Compose outside (wrapping) EditField, e.g. ItemDef<..., OnUpdate<fn>, EditField, NumField<...>>.
@@ -912,6 +900,7 @@ namespace oneMenu {
       static constexpr void enable(bool o=true) {ref.enable(o);}
       [[nodiscard]] static constexpr bool changed() {return ref.changed();}
       static constexpr void sync() {ref.sync();}
+      static decltype(auto) get() {return ref.get();}   // the referred value, for a component over this node (OnSync)
       static constexpr bool up() {return ref.up();}
       static constexpr bool down() {return ref.down();}
 

library.json

@@ -25,7 +25,7 @@
   "dependencies": {
     "HAPI":">=0.7.0",
     "OneChip":"https://github.com/InternetOfPins/OneChip.git",
-    "OneData":">=0.1.13",
+    "OneData":">=0.1.22",
     "OneInput":"https://github.com/InternetOfPins/OneInput.git",
     "OneItem":">=0.1.3",
     "OneOutput":">=0.0.5",