https://bugzilla.redhat.com/show_bug.cgi?id=1517637
--- Comment #2 from lxg lxg@live.com --- (In reply to Rex Dieter from comment #1)
You linked an upstream pango bug, so pango is probably a better place to land this (though arguably,if it's already acknowledged usptream, there's less need for us to track it here, imo).
Dear Dieter, I am sorry that I not familiar with related systems, and please forward this to the proper place. Thanks.
fonts-bugs@lists.fedoraproject.org