Contextual rules (was: Re: Consensus Call Tranche 4/5 (Settled Textual Issues and IANA Considerations)

[John C Klensin]

--On Thursday, 09 October, 2008 20:05 +0900 fujiwara at jprs.co.jp
wrote:

> Protocol-05 section 4.3.2.3 "Contextual Rules" are too
> complicated to implement.

Could you recommend an alternative?   Otherwise, would you
prefer to see any characters that require contextual treatment
simply excluded?  Or do you feel that, e.g., non-spacing breaks
would not cause problems with Japanese?

    john