+/**
+ * modest_folder_view_unset_filter:
+ * @self: a #ModestFolderView
+ * @filter: a filter mask to be unapplied to files
+ *
+ * Unsets the special filter to be applied (affects visibility of
+ * items). It's a mask, and filters applied are applied with an AND.
+ */
+void modest_folder_view_unset_filter (ModestFolderView *self,
+ ModestFolderViewFilter filter);
+
+gboolean modest_folder_view_any_folder_fulfils_rules (ModestFolderView *self,
+ ModestTnyFolderRules rules);
+
+/**
+ * modest_folder_view_set_list_to_move:
+ * @self: a #ModestFolderView
+ * @list: a #TnyList, or %NULL for unsetting the current list.
+ *
+ * list of folders or messages we're moving. This has some effects on
+ * "show_non_move_to".
+ */
+void modest_folder_view_set_list_to_move (ModestFolderView *self,
+ TnyList *list);
+