>> I would be less worried about FT_Property_Set if FreeType reserved >> the right to remove (ignore) or change properties when it is >> reasonable to do so, i.e. properties should not be considered a >> part of API. > > Does that mean I shouldn't use `FT_Property_Set' ? For some > parameters such as `spread' there is no other way to dynamically set > it.
You definitely should use `FT_Property_Set`. However, as done in other modules, we declare (some of) the properties as 'experimental' in the documentation so that we can change or remove them if necessary. Werner