jamesgk bf6b2d9f7e Specify tolerance in em through max_err_em ...

This way, the `max_err` parameter is consistent with the other
functions (being in font units).

2015-11-24 12:52:03 -08:00

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cu2qu

Specify tolerance in em through max_err_em

2015-11-24 12:52:03 -08:00