This was done by opening each UFO in RoboFont 4 and saving as UFO3.
It is a huge diff, because all layer glyphs become individual layer .glif files, and because all whitespace is different (tabs to spaces mostly).
@djrrb feel free to review or not; despite the size of the PR it should be a non-controversial and non-intrusive change. No data is expected to be lost.
This was done by opening each UFO in RoboFont 4 and saving as UFO3.
It is a huge diff, because all layer glyphs become individual layer .glif files, and because all whitespace is different (tabs to spaces mostly).
@djrrb feel free to review or not; despite the size of the PR it should be a non-controversial and non-intrusive change. No data is expected to be lost.