I'm a font developer. I want to merge a DSIG code into a TrueType format (TTF) fontmerge a DSIG code into a TrueType format (TTF) font, which makes it compatible with Microsofts applications that use OpenType features. I have had this working before but have now can only produce a zero bytes font.ttf file. I'm using Adobe Font development Kit (AFDKO). as prescribed along with Terminal to make the merge. I would appreciate knowing why I get a zero bytes file?
Here is my step-by-step methodstep-by-step method, followed by the resulting Terminal window code.