[HarfBuzz] Why mark glyphs are skipped when MarkBasePos matching?

[Shusaku KIMURA]

Dear Mr Wordingham.

Thank you for your kind reply.

> For the specifications at https://docs.microsoft.com/en-gb/typography/,
> there is a feedback mechanism which keeps the feedback at
> https://github.com/MicrosoftDocs/typography-issues/issues...

Thank you for helpful information. I would like to check them and
subscribe the ML.

-- 
Shusaku KIMURA
skimura0 at gmail.com