diff -r 3ed811ba9e2e -r edc0144719a1 contactengine/contactsengine.h
--- a/contactengine/contactsengine.h	Thu Aug 26 10:26:51 2010 -0700
+++ b/contactengine/contactsengine.h	Thu Aug 26 14:34:34 2010 -0700
@@ -46,6 +46,8 @@
     QPointer<QContactManager> m_manager;
     // this one is simply in memory. Put the Symbian Foundation contacts here.
     QPointer<QContactManager> m_manager_sf;
+    // cache list of all contacts.
+    QList<QContact> m_allContacts;
 };
 
 #endif // CONTACTSENGINE_H