void totem_scrsaver_enable (TotemScrsaver *scr);
void totem_scrsaver_disable (TotemScrsaver *scr);
void totem_scrsaver_set_state (TotemScrsaver *scr,
void totem_scrsaver_enable (TotemScrsaver *scr);
void totem_scrsaver_disable (TotemScrsaver *scr);
void totem_scrsaver_set_state (TotemScrsaver *scr,