67686691c4
Before this change, feaLib did not handle feature files that specified `feature aalt` whose block just was referring to other features without defining any lookups on its own. After this change, we can handle it. Resolves https://github.com/behdad/fonttools/issues/441
32 lines
624 B
Plaintext
32 lines
624 B
Plaintext
languagesystem DFLT dflt;
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feature aalt {
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feature sups;
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feature frac;
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feature ordn;
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} aalt;
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feature sups {
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sub one by onesuperior;
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sub two by twosuperior;
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sub three by threesuperior;
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} sups;
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feature frac {
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sub one slash four by onequarter;
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sub one slash two by onehalf;
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sub three slash four by threequarters;
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} frac;
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feature ordn {
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sub [zero one two three four five six seven eight nine] [A a]'
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by ordfeminine;
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sub [zero one two three four five six seven eight nine] [O o]'
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by ordmasculine;
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} ordn;
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feature liga {
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sub f i by fi;
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sub f l by fl;
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} liga;
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