extern int script_update_script(void *h, Evas *e, const char *src_id, const char *target_id, const char *part, const char *path, const char *group);
extern int script_update_signal(void *h, Evas *e, const char *id, const char *part, const char *signal);
extern int script_update_drag(void *h, Evas *e, const char *id, const char *part, double x, double y);
extern int script_update_script(void *h, Evas *e, const char *src_id, const char *target_id, const char *part, const char *path, const char *group);
extern int script_update_signal(void *h, Evas *e, const char *id, const char *part, const char *signal);
extern int script_update_drag(void *h, Evas *e, const char *id, const char *part, double x, double y);