[FREETYPE] Improve font rendering with font hinting workaround (#1771)
authorKatayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
Wed, 31 Jul 2019 12:57:42 +0000 (21:57 +0900)
committerGitHub <noreply@github.com>
Wed, 31 Jul 2019 12:57:42 +0000 (21:57 +0900)
commit87279857bbc581a6ad31e8b73588739ea15d9049
tree67bf2287e412eb03760ab952c82e81b3bc64b686
parent4cfe7f84bbc85cd303a72d7aecd302d46014128f
[FREETYPE] Improve font rendering with font hinting workaround (#1771)

CORE-15762, CORE-16232
It seems some fonts are blurry or in bad rendering because of FreeType Font Hinting implementation.
This PR is subpixel2.patch from CORE-16232, based on the following comment:
https://bugs.launchpad.net/ubuntu/+source/freetype/+bug/1722508/comments/29
sdk/lib/3rdparty/freetype/include/freetype/config/ftoption.h