[morx] Implement forward/backward processing
authorBehdad Esfahbod <behdad@behdad.org>
Wed, 19 Sep 2018 20:46:41 +0000 (16:46 -0400)
committerBehdad Esfahbod <behdad@behdad.org>
Wed, 19 Sep 2018 20:47:25 +0000 (16:47 -0400)
commitdc8ed45292ce4e522c3bda03fd83873da7b6591e
tree643e79421d87620357eae23e3c3c4515837f48a7
parent3bccd62196b5dff70d446c3fe053b1b47bb9c19e
[morx] Implement forward/backward processing

We reverse too many times. Can be optimized. But I doubt many fonts
use reverse lookups, so doesn't matter.

Other than not applying user features, this completes morx table
implementation.
src/hb-aat-layout-morx-table.hh