Is there any reason that the Copyright (in Glyphs) information are written in Notice in the CFF table (otf) and that the trademark custom parameter (in Glyphs) is not written at all in the CFF table?
Shouldn’t the Trademark be in Notice and Copyright in Copyright?
You mean the top dictionary in the CFF table? The parameters are for writing in the name table. Not sure makeotf can write into the CFF top dict at all.
And the description of ‘Notice’ used to officially be ‘Trademark or copyright notice’. But it has been removed from the Adobe Tech Note about 20 years ago. Which makes me wonder how relevant data duplication in the CFF top dict still is. What do you need it for?