[HarfBuzz] Class value of combining marks

[Behdad Esfahbod]

s/class value/cluster value/g

On 13-09-10 02:26 PM, Khaled Hosny wrote:
> Hi Behdad,
> 
> A while ago I noticed, to my surprise, that combining marks take the
> class value of their base glyphs. I have no idea why it is done that
> way (Uniscribe seems to does this, too).

Quick update: Jonathan and I have extensive plans to fix this in multiple
steps.  This week we tested disabling hb_form_clusters() and indeed it makes
it possible to colorize combining marks in Firefox.  The actual change needs
more work though.  Will keep working on it.

Cheers,
-- 
behdad
http://behdad.org/