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Re: How many glyphs sequence can an OpenType lookup/feature include?
In theory, ∞. You can easily write a GSUB that changes the entire line's visuals with only one keystroke.2 -
Re: A solution for Windows Font Viewer 'is not a valid font' error
To get the real reason that why GDI rejects a font you need kernel debugging. You can try to run your font through OTS first and see whether OTS throws an error. It's very helpful for validating font…1 -
Re: How Glyph Level PS Hints actually work?
PS hints worked like a spatial distortion function that “alters” coordinates when interpreting the drawing instructions. And unlike TT, engines can interpret the hints differently.3 -
Re: nonlinear kerning in VF
You can have four masters, where the middle two are very close.1 -
Re: Only one font format
As for CFF, its stack-based language is a disaster for font implementation, especially for embedded devices. So if you want a new format? Take these features: * Plain interpretation (no programming l…1
