In certain fonts e.g. RobotoMono, some standard glyphs like 'equal' are mapped to Unicode characters while ASCII characters are named like 'glyph32'. I added simple transform from FiraCode character map to destination font to make sure that ligature substitutions are mapped correcly.
In certain fonts e.g. RobotoMono, some standard glyphs like 'equal' are mapped to Unicode characters while ASCII characters are named like 'glyph32'. I added simple transform from FiraCode character map to destination font to make sure that ligature substitutions are mapped correcly.