--- linuxsampler/trunk/src/engines/common/InstrumentScriptVMDynVars.h	2019/08/29 13:44:35	3580
+++ linuxsampler/trunk/src/engines/common/InstrumentScriptVMDynVars.h	2019/08/30 11:40:25	3581
@@ -21,7 +21,7 @@
     /**
      * Implements the built-in $ENGINE_UPTIME script variable.
      */
-    class InstrumentScriptVMDynVar_ENGINE_UPTIME : public VMDynIntVar {
+    class InstrumentScriptVMDynVar_ENGINE_UPTIME FINAL : public VMDynIntVar {
     public:
         InstrumentScriptVMDynVar_ENGINE_UPTIME(InstrumentScriptVM* parent) : m_vm(parent) {}
         bool isAssignable() const OVERRIDE { return false; }
@@ -33,7 +33,7 @@
     /**
      * Implements the built-in $NI_CALLBACK_ID script variable.
      */
-    class InstrumentScriptVMDynVar_NI_CALLBACK_ID : public VMDynIntVar {
+    class InstrumentScriptVMDynVar_NI_CALLBACK_ID FINAL : public VMDynIntVar {
     public:
         InstrumentScriptVMDynVar_NI_CALLBACK_ID(InstrumentScriptVM* parent) : m_vm(parent) {}
         bool isAssignable() const OVERRIDE { return false; }
@@ -45,7 +45,7 @@
     /**
      * Implements the built-in array %NKSP_CALLBACK_CHILD_ID[] script variable.
      */
-    class InstrumentScriptVMDynVar_NKSP_CALLBACK_CHILD_ID : public VMDynIntArrayVar {
+    class InstrumentScriptVMDynVar_NKSP_CALLBACK_CHILD_ID FINAL : public VMDynIntArrayVar {
     public:
         InstrumentScriptVMDynVar_NKSP_CALLBACK_CHILD_ID(InstrumentScriptVM* parent);
         VMIntArrayExpr* asIntArray() const OVERRIDE;
@@ -53,6 +53,8 @@
         bool isAssignable() const OVERRIDE { return false; }
         vmint evalIntElement(vmuint i) OVERRIDE;
         void assignIntElement(vmuint i, vmint value) OVERRIDE {}
+        vmfloat unitFactorOfElement(vmuint i) const OVERRIDE { return VM_NO_FACTOR; }
+        void assignElementUnitFactor(vmuint i, vmfloat factor) OVERRIDE {} // ignore assignment
     protected:
         InstrumentScriptVM* m_vm;
     };
@@ -60,7 +62,7 @@
     /**
      * Implements the built-in %ALL_EVENTS script array variable.
      */
-    class InstrumentScriptVMDynVar_ALL_EVENTS : public VMDynIntArrayVar {
+    class InstrumentScriptVMDynVar_ALL_EVENTS FINAL : public VMDynIntArrayVar {
     public:
         InstrumentScriptVMDynVar_ALL_EVENTS(InstrumentScriptVM* parent);
         virtual ~InstrumentScriptVMDynVar_ALL_EVENTS();
@@ -69,6 +71,8 @@
         bool isAssignable() const OVERRIDE { return false; }
         vmint evalIntElement(vmuint i) OVERRIDE;
         void assignIntElement(vmuint i, vmint value) OVERRIDE {}
+        vmfloat unitFactorOfElement(vmuint i) const OVERRIDE { return VM_NO_FACTOR; }
+        void assignElementUnitFactor(vmuint i, vmfloat factor) OVERRIDE {} // ignore assignment
     protected:
         void updateNoteIDs();
     private: