[HarfBuzz] GSUB for vertical layouts (CJK)

[Behdad Esfahbod]

On 05/30/11 12:12, Grigori Goronzy wrote:
> I saw the commits regarding vertical text directions with joy. What's
> missing in Harfbuzz to make GSUB for CJK work, i.e. to pick up the
> alternate variants for brackets, punctuation, et cetera? I have no idea
> what the state of this in Harfbuzz is, but naively tried to test this
> with hb-view and it didn't work.

Right.  Default features for vertical is still missing.  That's about 10 lines
of code.  I'll fix it today hopefully.

behdad