ref: b0de5a82f1d2f5309011ab3066150f072f955185
parent: 9c1a2b043925a99c9e92ba11ef7824dcfe4ff942
author: Werner Lemberg <wl@gnu.org>
date: Wed Dec 23 18:25:03 EST 2015
[autofit] Start implementing hinting direction (up/down, down/up). Right now, it does nothing. * src/autofit/afscript.h: Add another parameter to `SCRIPT', specifying hinting direction. * src/autofit/afglobal.c, scr/autofit/afglobal.h, src/autofit/afpic.c, src/autofit/afranges.h, src/autofit/afshaper.c, src/autofit/aftypes.h: Extend `SCRIPT' definitions.