Katsumi Yamaoka <yamaoka@jpl.org> writes:

> (decode-coding-string "\e$B$3$s$K$A$O\e(B" 'iso-2022-jp-2)
>  => Invalid coding system: iso-2022-jp-2
> 
> It should be replaced to `iso-2022-7bit-ss2' under Emacs 20.

Isn't that a bug?

> In addition `us-ascii', `gb2312', `cn-gb' and `x-ctext' are not MULE
> coding system as well.

Ditto, I'd say.

> What have you make `mm-charset-coding-system-alist' for? :-)

Well, I've been wondering the same thing.  :-)

(decode-coding-string "\e$B$3$s$K$A$O\e(B" 'iso-2022-jp-2)
=> "こんにちは"

This is under XEmacs 21, though.

-- 
(domestic pets only, the antidote for overdose, milk.)
  larsi@gnus.org * Lars Magne Ingebrigtsen