On Mon, 12 Dec 2011, Daniel Greenhoe wrote: > should be at U+1D00. But in Pagella-regular, U+1D00 is empty. Where > are the small caps being hidden? Or are they algorithmically generated > from the Latin capital letters?
I think the officially correct way for an OpenType font to support small caps is for them to be unencoded glyphs, with no Unicode code points specified; then the "smcp" or similar feature will substitute them in where appropriate. If you have a font where they're unencoded, you're not going to be able to access them just by mapping code points to code points as teckit does. Adobe formerly used private-use code points in the range F761 to F77A for small cap glyphs. If you happen to have a font that encodes the small cap glyphs that way, you could get to them by mapping to those code points. The current versions of my own Tsukurimashou fonts use the Adobe code points for small caps because some of the build tools don't yet support unencoded glyphs, but I'm probably going to change that in the future. I think looking for small caps to have different code points is really the wrong way to do it - and that's why Adobe no longer uses those code points. U+1D00 is *not* "a" with a "small cap" style applied; it is a letter of the International Phonetic Alphabet. If you mean the letter "a" that we use in ordinary English, you should be writing U+0061; and the question of whether it looks Roman, Italic, small cap, or Comic Sans, should be determined by the font. -- Matthew Skala msk...@ansuz.sooke.bc.ca People before principles. http://ansuz.sooke.bc.ca/ -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex
