[FIX] - updates missed with onChildUpdate callback due to wrong WCondition.

src/core/common/WPropertyGroupBase.cpp

@@ -45,6 +45,7 @@ WPropertyGroupBase::WPropertyGroupBase( std::string name, std::string descriptio
     m_childUpdateCondition( new WConditionSet() )
 {
     m_updateCondition->add( m_properties.getChangeCondition() );
+    m_childUpdateCondition->subscribeSignal( boost::bind( &WPropertyGroupBase::onChildUpdate, this ) );
 }
 
 WPropertyGroupBase::~WPropertyGroupBase()
@@ -73,6 +74,7 @@ WPropertyGroupBase::WPropertyGroupBase( const WPropertyGroupBase& from ):
 
     // add the change condition of the prop list
     m_updateCondition->add( m_properties.getChangeCondition() );
+    m_childUpdateCondition->subscribeSignal( boost::bind( &WPropertyGroupBase::onChildUpdate, this ) );
 }
 
 boost::shared_ptr< WCondition > WPropertyGroupBase::getChildUpdateCondition() const
@@ -207,3 +209,6 @@ WPropertyGroupBase::PropertySharedContainerType::ReadTicket WPropertyGroupBase::
     return m_properties.getReadTicket();
 }
 
+void WPropertyGroupBase::onChildUpdate()
+{
+}

src/core/common/WPropertyGroupBase.h

@@ -193,6 +193,11 @@ protected:
      */
     boost::shared_ptr< WConditionSet > m_childUpdateCondition;
 
+    /**
+     * Callback of m_childUpdateCondition. Overwrite this method to extend the default notification with some custom code.
+     */
+    virtual void onChildUpdate();
+
     /**
      * Compares the names of two properties and returns true if they are equal.
      *

src/core/common/WPropertyStruct.h

@@ -306,8 +306,9 @@ public:
      */
     const WPropertyBase::SPtr& getProperty( size_t n ) const
     {
-        WPropertyStruct* nonconst = const_cast< WPropertyStruct* >( this );
-        return nonconst->getProperty( n );
+       // lock, unlocked if l looses focus
+        PropertySharedContainerType::ReadTicket l = m_properties.getReadTicket();
+        return l->get()[ n ];
     }
 
     /**