[layout] If lookup has only one subtable, move the forward loop down to subtable
authorBehdad Esfahbod <behdad@behdad.org>
Thu, 19 Feb 2015 14:30:05 +0000 (17:30 +0300)
committerBehdad Esfahbod <behdad@behdad.org>
Wed, 25 Feb 2015 23:43:33 +0000 (15:43 -0800)
commit640b66c6348653bfd7cf88ea9caa2133c0eb949f
treeb5809decb5d26939139c21ccf1ca8685125d7233
parente2f50f2a7ebf9882ea89dc3f0c740e7fce964e37
[layout] If lookup has only one subtable, move the forward loop down to subtable

I was hoping to see a nice speedup, but it resulted in a very minor one.
src/hb-ot-layout.cc