https://bugzilla.redhat.com/show_bug.cgi?id=1437999
--- Comment #20 from Adam Goode adam@spicenitz.org --- According to https://savannah.nongnu.org/bugs/?50470#comment19 the change triggers an edge condition in the autohinter, but one that brings it closer in line with the native hinter.
Since it is a rendering change (but seems to be a reasonable one), should this patch go into F26 and Rawhide but not be backported?