While we optimize VarStore later, just deduping here reduces amount of data we have to work with later by 8x in NotoSans-VF.ttf test case. It's a cheap optimization, so do it.
While we optimize VarStore later, just deduping here reduces amount of data we have to work with later by 8x in NotoSans-VF.ttf test case. It's a cheap optimization, so do it.