[HarfBuzz] Inheriting/copying font functions

[Tom Hacohen]

On Wed, 2011-05-11 at 16:57 +0300, Tom Hacohen wrote:
> Furthermore, do you really think that letting the users set user data
> with keys is the way to go? I think just solving the problem of internal
> user_data and external user data by having two of those is more than
> enough and probably a lot faster. I doubt that anyone will ever need
> more than 1 user data once you do the internal/external separation, so
> we'll probably just lose precious cpu cycles here.
Which is at a first glance exactly what you did with font_data and
user_data. What do you need the generic user data with key for?

--
Tom.