default nop implementation for QskSkinTransition::updateSkin

src/controls/QskSkinTransition.cpp

@@ -392,6 +392,11 @@ QskAnimationHint QskSkinTransition::animation() const
     return m_animation;
 }
 
+void QskSkinTransition::updateSkin( QskSkin*, QskSkin* )
+{
+    // nop
+}
+
 void QskSkinTransition::process()
 {
     if ( ( m_skins[0] == nullptr ) || ( m_skins[1] == nullptr ) )

src/controls/QskSkinTransition.h

@@ -41,7 +41,7 @@ public:
     static QVariant animatedHint( QskAspect::Aspect );
 
 protected:
-    virtual void updateSkin( QskSkin*, QskSkin* ) = 0;
+    virtual void updateSkin( QskSkin*, QskSkin* );
 
 private:
     QskSkin* m_skins[2];

support/SkinnyShortcut.cpp

@@ -18,18 +18,6 @@
 #include <unordered_map>
 #include <iostream>
 
-namespace
-{
-    class SkinTransition : public QskSkinTransition
-    {
-    protected:
-        virtual void updateSkin( QskSkin*, QskSkin* ) override final
-        {
-            // nop
-        }
-    };
-}
-
 SkinnyShortcut::SkinnyShortcut( QObject* parent ):
     QObject( parent )
 {
@@ -88,7 +76,7 @@ void SkinnyShortcut::rotateSkin()
 
     QskSkin* newSkin = qskSetup->setSkin( names[ index ] );
 
-    SkinTransition transition;
+    QskSkinTransition transition;
 
     //transition.setMask( QskAspect::Color ); // Metrics are flickering -> TODO
     transition.setSourceSkin( oldSkin );