tree f28f6e6eefd24e7d42ab8b63681e7eaff39b316f
parent 61a4544a812813922493e00a5fed4ca775498329
author thomasanderson <thomasanderson@google.com> 1463513407 -0700
committer Commit bot <commit-bot@chromium.org> 1463513407 -0700

Don't use LCD antialiasing if Fontconfig doesn't support hinting

Some Freetype implementations (like the one packaged with Fedora) do
not support hinting due to patents 6219025, 6239783, 6307566, 6225973,
6243070, 6393145, 6421054, 6282327, and 6624828; the latest one expires
10/7/19.  This makes LCD antialiasing very ugly, so we instead fall back
on NORMAL antialiasing.

A before/after on Fedora: https://bugs.chromium.org/p/chromium/issues/detail?id=479400#c31

BUG=479400

Review-Url: https://codereview.chromium.org/1982263004