> implementations might
> not recognise a sequence like < consonant, vowel, nukta > as
> valid. For
> instance, I understand that if Uniscribe encountered such a
> sequence, it
> would assume you've left out a consonant immediately before
> the nukta,
> and it would display a dotted circle to indicate where a missing base
> character should go.
That behaviour, IMHO, is incorrect. There is no, and was never
any kind of grapheme or even combining sequence break
at that point, and there should never be a dotted circle
displayed through that sequence of characters (a "show-
individual-characters mode" should of course be excepted).
/kent k
