Remove limits of `increase-x-height' option.
commit4ca8b9f7459ba4a6177659e2571a1c7b92a5ac2a
authorWerner Lemberg <wl@gnu.org>
Thu, 20 Sep 2012 05:43:06 +0000 (20 07:43 +0200)
committerWerner Lemberg <wl@gnu.org>
Thu, 20 Sep 2012 05:43:06 +0000 (20 07:43 +0200)
treed1470f3df466748635a8ce53536e3a8c575d1028
parent812b04061554d0da50bbf27465b67b5d4c5a9613
Remove limits of `increase-x-height' option.

We no longer are restricted to four bits since we handle access to
the `increase-x-height' property similarly to FreeType.

This patch corresponds to FreeType commit d180ac70:

  [autofit] Implement Infinality's `increase glyph heights'.
frontend/main.cpp
frontend/maingui.cpp
lib/tabytecode.c
lib/taglobal.c
lib/taglobal.h
lib/talatin.c
lib/taloader.c
lib/taprep.c
lib/tatypes.h
lib/ttfautohint.c
lib/ttfautohint.h