署名

[5] font collection file 先頭にはその旨を表す ttcf の4バイト列 (ttcTag) があります。 sfntVersion

MIME 型

OpenType

拡張子

OpenType

歴史

[4] RFC 8081 - The "font" Top-Level Media Type (2017-03-01 12:40:02 +09:00) https://tools.ietf.org/html/rfc8081#section-4.4.4

[1] Re: [css3-fonts] Behdad's Feedback on CSS Fonts Module Level 3 Editor's Draft 5 April 2010 ( (John Daggett 著, 2010-08-13 11:06:50 +09:00 版)) http://lists.w3.org/Archives/Public/www-style/2010Aug/0208.html

[2] [css-fonts] CSS support for TrueType collection files ( (John Daggett 著, 2013-10-24 20:11:34 +09:00 版)) http://lists.w3.org/Archives/Public/www-style/2013Oct/0604.html

[3] CSS Fonts Module Level 3 ( (2013-09-17 15:52:00 +09:00 版)) http://dev.w3.org/csswg/css-fonts/#src-desc