Thank you very much, I got your explain for Harfbuzz, So, according to CJK punctuations and numbser as well as other punctuations in Latin has the same script code USCRIPT_COMMON in ICU, What is the best way to classify them?
2015-07-16 17:25 GMT+09:00 aronsoyol <[email protected]>: > Thank you very much, I got your explain for Harfbuzz, > So, according to CJK punctuations and numbser as well as other > punctuations in Latin has the same script code USCRIPT_COMMON in ICU, What > is the best way to classify them? > > 2015-07-16 16:41 GMT+09:00 Simon Cozens <[email protected]>: > >> On 16/07/2015 16:21, aronsoyol wrote: >> > When shaping it with top to bottom direction and paint it. As you >> > see the orientation of number "2015"'s glyph is not expected. they >> > should be rotated 90 degrees >> >> Actually I would expect exactly what you got, although it would look >> better if you had used the Japanese full-width numberic glyphs (２０１５). >> >> There are multiple ways to arrange Latin text within Japanese vertical >> texts; rotating the glyphs is one way, another way is to use fixed-width >> full-width characters in horizontal orientation, and tate-chu-yoko is >> another one. See http://www.w3.org/TR/jlreq/#fig1_19-en >> >> Because there are multiple ways to do this, Harfbuzz isn't going to >> choose between them for you. You have to do that. And Japanese fonts >> generally don't contain rotated forms of Latin glyphs, whereas >> Harfbuzz's job is just to go from Unicode text to the glyphs that are in >> your font, so it can't really help you in this case. If you want to >> rotate the Latin text, you need to do it yourself. >> >> Simon >> >> _______________________________________________ >> HarfBuzz mailing list >> [email protected] >> http://lists.freedesktop.org/mailman/listinfo/harfbuzz >> > > > > -- > Aron > -- Aron
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