Am 16.09.2015 um 03:45 schrieb Daniel Bünzli: > Hello, > > Is there any guidance on how to combine the information given by > grapheme clusters and the east asian width property to do fixed-width > layouts in terminal emulators ? > > For example if we have: > > U+AC01 ( 각 ) HANGUL SYLLABLE GAG > > This will delimit a single grapheme cluster with east asian width W > and hence 2 columns in a tty. However if we have it as the sequence: > > U+1100 ( ᄀ ) HANGUL CHOSEONG KIYEOK U+1161 ( ᅡ ) HANGUL JUNGSEONG A > U+11A8 ( ᆨ ) HANGUL JONGSEONG KIYEOK > > > > This will delimit a single grapheme cluster, but if I try to add up > their east asian widths (W, N, N), this would result in 4 columns. > Why adding them up? I think every grapheme cluster of hangul syllables would have simply width 2 - that is the concept of CJK charakters.
-- Dominikus Dittes Scherkl
