<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>This <a href="https://github.com/jclark/lang-ietf-opentype">https://github.com/jclark/lang-ietf-opentype</a> could be of interest. Sent from my mobile phone.</div><div> On 07.05.2015, at 01:30, Richard Wordingham <<a href="mailto:richard.wordingham@ntlworld.com">richard.wordingham@ntlworld.com</a>> wrote: </div><blockquote type="cite"><div>On Thu, 7 May 2015 00:31:13 +0200 "Adam Twardoch (List)" <<a href="mailto:list.adam@twardoch.com">list.adam@twardoch.com</a>> wrote: <blockquote type="cite">It's "mostly the same but lowercased yet with some exceptions", see </blockquote><blockquote type="cite"><a href="https://github.com/behdad/harfbuzz/blob/master/src/hb-ot-tag.cc">https://github.com/behdad/harfbuzz/blob/master/src/hb-ot-tag.cc</a> </blockquote><blockquote type="cite"> </blockquote><blockquote type="cite">Sent from my mobile phone. </blockquote><blockquote type="cite"> </blockquote><blockquote type="cite"><blockquote type="cite">On 07.05.2015, at 00:26, Arthur Reutenauer </blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><<a href="mailto:arthur.reutenauer@normalesup.org">arthur.reutenauer@normalesup.org</a>> wrote: </blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> </blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> On a related issue, it has always seemed to me that script tags in </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">OpenType were identical to ISO 15924 - much unlike language tags, </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">that differ a lot from any part of ISO 639. I'll have a closer </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">look and will compile a list for anyone who's interested. </blockquote></blockquote> A quick look at <a href="http://unicode.org/iso15924/iso15924-codes.html">http://unicode.org/iso15924/iso15924-codes.html</a> shows its worse than that. Note only does have ISO 15924 have three Latin script codes, it has two Arabic script codes, three Han script codes and four Syriac script codes. It's also got two composite scripts, Japanese (Jpan) and Korean (Kore). However, mostly one wants to translate Unicode script values to OpenType tags, which is the easier problem Behdad commented on. Richard. _______________________________________________ HarfBuzz mailing list <a href="mailto:HarfBuzz@lists.freedesktop.org">HarfBuzz@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/harfbuzz">http://lists.freedesktop.org/mailman/listinfo/harfbuzz</a> </div></blockquote></body></html>