Does not yet support second-order interpolation

simoncozens / interpolatable

Rust-based interpolatability checker

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Does not yet support second-order interpolation #1

Open simoncozens opened 1 week ago

simoncozens commented 1 week ago

Currently this tests the default location against all variations; it should order the variations and check higher order interpolations.

https://github.com/fonttools/fonttools/blob/b90ac3c29f6030ec7309b044c41a72d9f586163f/Lib/fontTools/varLib/interpolatable.py#L154-L175

simoncozens commented 1 week ago

We are now checking the masters in the same order that Python does if scipy is not installed, and comparing each against the previous instead of all against the default.