[w3m-dev 04016] Re: Canna patch and utf-8 related fixes

> 
> giconvcp932.h
>  * 2. Some characters in the JISX0208 range are defined differently:
>  *
>  *     code   SHIFTJIS.TXT                   CP932.TXT
>  *    0x815F  0x005C # REVERSE SOLIDUS       0xFF3C # FULLWIDTH REVERSE SOLIDUS
>  *    0x8160  0x301C # WAVE DASH             0xFF5E # FULLWIDTH TILDE
>  *    0x8161  0x2016 # DOUBLE VERTICAL LINE  0x2225 # PARALLEL TO
>  *    0x817C  0x2212 # MINUS SIGN            0xFF0D # FULLWIDTH HYPHEN-MINUS
>  *    0x8191  0x00A2 # CENT SIGN             0xFFE0 # FULLWIDTH CENT SIGN
>  *    0x8192  0x00A3 # POUND SIGN            0xFFE1 # FULLWIDTH POUND SIGN
>  *    0x81CA  0x00AC # NOT SIGN              0xFFE2 # FULLWIDTH NOT SIGN
>  *
>  *    We don't implement these changes. SHIFTJIS.TXT makes more sense.
> 
> 0x815F(0x2140) -> 0xFF3C # FULLWIDTH REVERSE SOLIDUS
> 0x8160(0x2141) -> 0x301C # WAVE DASH
> 0x8161(0x2142) -> 0x2016 # DOUBLE VERTICAL LINE
> 0x817C(0x215D) -> 0x2212 # MINUS SIGN
> 0x8191(0x2171) -> 0x00A2 # CENT SIGN
> 0x8192(0x2172) -> 0x00A3 # POUND SIGN
> 0x81CA(0x224C) -> 0x00AC # NOT SIGN
> 

CP932 
samba ""

> 3East Asian Ambiguous
> CP932.TXT2
> 4SHIFTJIS.TXT

 CP932( Shift-JIS)Unicode 
""

* CP932Unicode  CP932.TXT
* EUC-JP,EUC-JISX0213,Shift_JIS0213,ISO-2022-JP(-3)Unicode 
  SHIFTJIS.TXT (REVERSE SOLIDUS )
* ISO-2022-JP-2Unicode  ISO-8859-1  0x00A2,0x00A3,0x00AC 
   CENT SIGN, POUND SIGN, NOT SIGN  FULLWIDTH 
  (FULLWIDTH )
* (Unicode)   




  http://www.debian.or.jp/~kubota/unicode-symbols.html
  http://www.debian.or.jp/~kubota/unicode-symbols-map2.html
  http://www.debian.or.jp/~kubota/unicode-symbols-width2.html

#  FULLWIDTH MS
# (GB2312)(EUC-KR)
# Unicode.org  OBSOLETE ""
----------------------------------- 
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 http://www2u.biglobe.ne.jp/~hsaka/