Hello, I’m trying to modify an existing font to include the Hawaiian diacritical markings, and although I’m able to do that just fine in the Glyphs app, when the font is exported, those new glyphs that I added are missing. The process I take is to change the dieresis in a font to a macron (or Kahako in Hawaiian) (i.e. change Adieresis to Akahako). I also change the ydieresis to a glottal stop (or okina in Hawaiian).
I can create the otf file and import it into Font Book just fine, but those glyphs I created are missing. And the new font doesn’t show up at all in my other programs like Microsoft Word. Please help. Is there a step I’m missing in modifying the font?
I’m running OS X Yosemite, Glyphs 2.