I haven't tried but in my understanding, the CVS tree of XF86 4.0.2 merged
with Sun X I18n at the www.li18nux.org has en_US.UTF-8 locale and I think,
and hopefully, that can be very easily converted and/or changed to
ja_JP.UTF-8 or any other UTF-8/Unicode locales.

With regards,

Ienup


] Date: Tue, 30 Jan 2001 23:11:39 +0100
] From: Bram Moolenaar <[EMAIL PROTECTED]>
] Subject: Re: X input methods for utf-8?
] To: Bruno Haible <[EMAIL PROTECTED]>
] Cc: [EMAIL PROTECTED]
] 
] 
] Bruno Haible wrote:
] 
] > This is nice theory. But the problem Bram is facing is:
] >   - He would like to have vim run in an UTF-8 locale with a Japanese
] >     input method.
] >   - Most input methods for Japanese assume an EUC-JP encoding.
] >   - The XIM functions in Xlib pass the text directly to the callbacks
] >     the application has registered, without conversion. Look at imCallbk.c.
] > 
] > Thus some conversion from EUC-JP to UTF-8 must be done somewhere. Bram
] > currently must do it in iconv. But I think doing it in Xlib would be
] > better, because there are many applications like vim, and some of them
] > don't want to use iconv - they just want to get UTF-8 input.
] 
] Right.  The information I gathered so far is that there is no UTF-8
] locale available for X-windows.  At least not for most people on
] existing systems.  Is it possible at all (under development)?
] 
] The XIM produces characters as "compound strings".  The application
] receives it in the current locale, with an implicit conversion.  Since
] an UTF-8 locale currently can't be used, I have to use the trick to keep
] the locale set to euc-jp, for example, and translate it with iconv() to
] UTF-8.
] 
] Vim then internally works with UTF-8 (this can be set with the
] 'charcode' option and selecting a Unicode font).  This is a bit tricky,
] working with text in another encoding than the current locale, but I
] think it will work.  Vim uses its own functions to deal with UTF-8, it
] doesn't depend on mblen(), wcwidth(), etc.
] 
] A better solution would be that the locale is set to UTF-8.  The
] X-windows functions should then automatically translate the compound
] string to UTF-8.  Then no translation is necessary in the application.
] This is for later.
] 
] Note that my conclusions have not been verified.
] 
] -- 
] From "know your smileys":
]  |-P  Reaction to unusually ugly C code
] 
]  ///  Bram Moolenaar -- [EMAIL PROTECTED] -- http://www.moolenaar.net  \\\
] (((   Creator of Vim - http://www.vim.org -- ftp://ftp.vim.org/pub/vim   )))
]  \\\  Help me helping AIDS orphans in Uganda - http://iccf-holland.org  ///
] -
] Linux-UTF8:   i18n of Linux on all levels
] Archive:      http://mail.nl.linux.org/lists/
-
Linux-UTF8:   i18n of Linux on all levels
Archive:      http://mail.nl.linux.org/lists/

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