Hello, is there a convention for return values in Gimp, which says: on success return TRUE or a value, and on fauilure FALSE or NULL? Or can it be different at different sources, rather be a taste of the one who developped something? Ciao, oliver _______________________________________________ Gimp-developer mailing list Gimp-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer