[HarfBuzz] harfbuzz-ng: Branch 'master' - 2 commits

[Khaled Hosny]

On Tue, May 15, 2012 at 08:54:24PM -0700, Behdad Esfahbod wrote:
>     [util] Add hb-ot-shape-closure tool
>     
>     Computes all the glyphs that may be generated given a font and
>     set of Unicode characters.

Cool!

I was thinking in a similar, but slightly different tool that would be
used to help subsetting fonts for small pieces of text, instead of
returning all possible glyphs, it returns to set of glyphs: final glyphs
that will be shown and any intermediate glyphs that were processed
during OT layout, so I keep the final glyphs and put some dummy outlines
in the intermediate ones and remove everything else. Not sure how easy
is that, but just in case.

Regards,
 Khaled