-/*! Cycle focus amongst windows
- Returns the _ObClient to which focus has been cycled, or NULL if none. */
-struct _ObClient *focus_cycle(gboolean forward, gboolean linear,
- gboolean dialog, gboolean done, gboolean cancel);
+/*! Cycle focus amongst windows. */
+void focus_cycle(gboolean forward, gboolean linear,
+ gboolean dialog, gboolean done, gboolean cancel);
+void focus_directional_cycle(ObDirection dir,
+ gboolean dialog, gboolean done, gboolean cancel);