There are still some issues that I either blissfully ignored or took the least-cost route on: (1) enums and gimp-composite While the values of legacy layer mode enums are preserved, gimp-composite.h has its own GIMP_COMPOSITE_* enums which append some modes to the layer mode list. (GIMP_COMPOSITE_BLEND, _SHADE, _SWAP,...). Those additional enums have their values changed. Is that a problem? (I can't even find any place they are used) (2) file import/export For import of psp, psd and xjt I simply assumed the new modes would be more appropriate than the old ones. For exporting, I just mapped the new modes along with the old ones. But I don't know what would be correct for those file formats/programs. (3) paint-funcs layer modes Is the layer mode code in app/paint-funcs ever used? If so, the code would have to be amended accordingly. Right now, I just mapped the new modes to the old functions. I think that's about it. Regards Rupert _______________________________________________ Gimp-developer mailing list Gimp-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer