Enable -Wnon-virtual-dtor to avoid incorrect C++ code sneaking in

[platform/core/uifw/dali-core.git] / dali / internal / update / common / property-owner.h

diff --git a/dali/internal/update/common/property-owner.h b/dali/internal/update/common/property-owner.h
index 3df069b..fa7bf46 100644 (file)
--- a/dali/internal/update/common/property-owner.h
+++ b/dali/internal/update/common/property-owner.h
@@ -76,6 +76,14 @@ public:
      * may not be called (i.e. when shutting down).
      */
     virtual void PropertyOwnerDestroyed( PropertyOwner& owner ) = 0;
+
+  protected:
+
+    /**
+     * Virtual destructor, no deletion through this interface
+     */
+    virtual ~Observer() {}
+
   };
 
   /**