[HarfBuzz] harfbuzz: Branch 'master' - 5 commits

[Khaled Hosny]

On Tue, Sep 03, 2013 at 04:21:12PM -0400, Behdad Esfahbod wrote:
> Are you shaping at upem size?

That is just the output of hb-shape, so I guess yes.

> If Uniscribe returns the old value then this is definitely a bug.

Seems so:

  $ cat test | hb-shape.exe amiri-regular.ttf --shapers=uniscribe
  [uni06DD=0+2620|one.small=1 at -2210,0+0|two.small=2 at -1610,0+0|three.small=3 at -1010,0+0]

  $ cat test | hb-shape.exe amiri-regular.ttf --shapers=ot
  [uni06DD=0+2620|one.small=1 at -2209,0+1|two.small=2 at -1609,0+1|three.small=3 at -1009,0+1]

> Feel free to suggest a patch.  Or we can just revert.

I’m not sure I understand the math behind that commit, so I can’t
suggest a fix.

> BTW, is Amiri still on SF, or github?  If it's on github, may be a good idea
> to set it up on travis-ci.org, then add a hook from harfbuzz github to trigger
> amiri tests on travis, and send failure reports to harfbuzz list.

There is a github mirror, that would be nice if it can be done, but I
need to check how to setup travis.

Regards,
Khaled