void screen_set_num_desktops(guint num);
/*! Change the current desktop */
void screen_set_desktop(guint num, gboolean dofocus);
+/*! Add a new desktop either at the end or inserted at the current desktop */
+void screen_add_desktop(gboolean current);
+/*! Remove a desktop, either at the end or the current desktop */
+void screen_remove_desktop(gboolean current);
+
/*! Interactively change desktops */
guint screen_cycle_desktop(ObDirection dir, gboolean wrap, gboolean linear,
gboolean dialog, gboolean done, gboolean cancel);