More details at https://github.com/simoncozens/sile/issues/164 , but in a nutshell, using Noto Sans CJK JP and TTB direction, Ubuntu 12 gives:
$ md5sum ~/.fonts/NotoSansCJKjp-Light.otf f269c193b1ef0b739030d56386670c3f /home/simon/.fonts/NotoSansCJKjp-Light.otf $ hb-shape --direction=ttb ~/.fonts/NotoSansCJKjp-Light.otf '世界' [gid9861=0@-500,-880+0,-1000|gid27506=1@-500,-880+0,-1000] and OS X (not using CoreText) gives $ md5sum ~/Library/Fonts/NotoSansCJKjp-Light.otf f269c193b1ef0b739030d56386670c3f ~/Library/Fonts/NotoSansCJKjp-Light.otf $ hb-shape --direction=ttb ~/Library/Fonts/NotoSansCJKjp-Light.otf '世界' [gid9861=0@-500,-894+0,-1000|gid27506=1@-500,-894+0,-1000] _______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
