tree 54093161fe6808de7d6fcc3304eb32241231f010
parent b5047fd01948ab108edcc1b3c2c901d915814cfd
author Hye-Shik Chang <hyeshik@gmail.com> 1091605115 +0000
committer Hye-Shik Chang <hyeshik@gmail.com> 1091605115 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4036794

SF #989185: Drop unicode.iswide() and unicode.width() and add
unicodedata.east_asian_width().  You can still implement your own
simple width() function using it like this:
    def width(u):
        w = 0
        for c in unicodedata.normalize('NFC', u):
            cwidth = unicodedata.east_asian_width(c)
            if cwidth in ('W', 'F'): w += 2
            else: w += 1
        return w