changing wxxVariant signature

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23032 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/xti.h b/include/wx/xti.h
index 4a82a413be782f3e13f9bd923fcc7a99e26dec1a..4080092cb8ac8d396540393773abe0e283deb1e4 100644 (file)
--- a/include/wx/xti.h
+++ b/include/wx/xti.h
@@ -424,7 +424,7 @@ public :
        wxxVariant( wxxVariantData* data , const wxString& name = wxT("") ) : m_data(data) , m_name(name) {}
        wxxVariant( const wxxVariant &d ) { if ( d.m_data ) m_data = d.m_data->Clone() ; else m_data = NULL ; m_name = d.m_name ; }
 
-       template<typename T> wxxVariant( T data , const wxString& name = wxT("") ) :
+       template<typename T> wxxVariant( const T& data , const wxString& name = wxT("") ) :
                m_data(new wxxVariantDataT<T>(data) ), m_name(name) {}
 
        ~wxxVariant() { delete m_data ; }