Currently the .notdef is glyph 369 in the .glyphs source file.
Hmmmm... but it looks like the VF font I built with fontmake has it at 0.
And the statics from gfbuilder also have it at 0.
And it has been changed to a rectangle.
So have to keep an eye on this.
OpenType Recommendation and GF requires it. And GF requires it it be a "standard" form such as a box.
https://learn.microsoft.com/en-us/typography/opentype/spec/recom#glyph-0-the-notdef-glyph
Currently the
.notdef
is glyph 369 in the.glyphs
source file.Hmmmm... but it looks like the VF font I built with fontmake has it at 0. And the statics from gfbuilder also have it at 0. And it has been changed to a rectangle. So have to keep an eye on this.
Best to fix it in the Glyphs source to be sure.