Forgotten file from previous commit.

src/control/libvlc_internal.h

@@ -89,6 +89,7 @@ struct libvlc_tag_query_t
 
 struct libvlc_tree_t
 {
+    libvlc_event_manager_t * p_event_manager;
     int     i_refcount;
     void *  p_item; /* For dynamic sublist */
     libvlc_retain_function  pf_item_retain;
@@ -148,6 +149,7 @@ struct libvlc_media_library_t
     libvlc_instance_t *      p_libvlc_instance;
     int                      i_refcount;
     libvlc_media_list_t *    p_mlist;
+    libvlc_tree_t *          p_playlists_tree;
 };
 
 struct libvlc_media_discoverer_t