2 files changed, 5 insertions, 6 deletions

diff --git a/noncore/settings/appearance2/appearance.cpp b/noncore/settings/appearance2/appearance.cpp
index 8cd54a2..4132b30 100644
--- a/noncore/settings/appearance2/appearance.cpp
+++ b/noncore/settings/appearance2/appearance.cpp
@@ -139,3 +139,3 @@ void Appearance::loadStyles ( QListBox *list )
 
-                        if ( lib-> queryInterface ( IID_Style, (QUnknownInterface **) &iface ) == QS_OK )
+                        if (( lib-> queryInterface ( IID_Style, (QUnknownInterface **) &iface ) == QS_OK ) && iface )
                                 list-> insertItem ( new StyleListItem ( lib, iface ));
diff --git a/noncore/settings/appearance2/stylelistitem.h b/noncore/settings/appearance2/stylelistitem.h
index e261511..caefad8 100644
--- a/noncore/settings/appearance2/stylelistitem.h
+++ b/noncore/settings/appearance2/stylelistitem.h
@@ -50,5 +50,5 @@ public:
                 m_settings_if = 0;
-                m_style = iface-> create ( );
+                m_style = iface-> style ( );
                 
-                        iface-> queryInterface ( IID_StyleSettings, (QUnknownInterface **) &m_settings_if );    
+                iface-> queryInterface ( IID_StyleExtended, (QUnknownInterface **) &m_settings_if );
         }
@@ -68,3 +68,3 @@ public:
         {
-                return ( m_settings_if );
+                return m_settings_if ? m_settings_if-> hasSettings ( ) : false;
         }
@@ -93,3 +93,2 @@ public:
                         return QFileInfo ( m_lib-> library ( )). fileName ( );
-                        //return QString ( m_style_if-> key ( ));
                 else
@@ -107,3 +106,3 @@ private:
         StyleInterface *m_style_if;
-        StyleSettingsInterface *m_settings_if;
+        StyleExtendedInterface *m_settings_if;