Right, which is why, on the surface, it's curious that both NFKD and NFKC return decomposed forms. Some illumination is provided in the documentation: NFKD performs "compatibility decomposition," while NFKC performs "compatibility decomposition followed by canonical composition." So apparently what I want is "compatibility composition," which it seems nothing in that module performs. Thus my question amounts to: does anything else in Perl do compatibility composition?

In reply to Re^2: Unicode vulgar fraction composition by raygun
in thread Unicode vulgar fraction composition by raygun

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