On Thu, 13 Jan 2011, Fr. Michael Gilmary wrote: > > I couldn't find the source code for the OpenType features > > in Latin Modern Roman;
> Voilà! > > > > > otfinfo -f lmroman10-regular.otf I'd been hoping for the source code as such - i.e. the *.fea files. Looking at the substitution tables after they're compiled into the *.otf files can be difficult with a complicated feature like arbitrary-length fractions; the table format isn't designed to be human-readable. Nonetheless, I did take a look at the tables for Latin Modern Roman in FontForge, and it appears to me that it's just substituting precomposed glyphs - so that "one fraction two" will become "onehalf" and so on, but it won't work on arbitrary fractions with a large number of digits. I haven't dug into Junicode myself, but Alexey Kryukov's posting suggests that that's how Junicode does it as well. The problem is in the interaction between arbitrary-length fractions and digit sequences that are not fractions: I don't think it's possible to support arbitrary-length fractions and also leave non-fraction digit sequences untouched. -- Matthew Skala msk...@ansuz.sooke.bc.ca People before principles. http://ansuz.sooke.bc.ca/
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