docs: public boolean syncClonedListener(BaseField field, FieldListener listener, boolean bInitCalled)
      {
          if (!bInitCalled)
          {
              BaseField fldSource = this.getSyncedListenersField(m_fldSource, listener);
              ((InitFieldHandler)listener).init(null, fldSource, m_objSource, m_bInitIfSourceNull, m_bOnlyInitIfDestNull);
          }
          return super.syncClonedListener(field, listener, true);
      }