Resolves https://github.com/behdad/fonttools/issues/445 for single substitutions. The compact forms for chaining to other GSUB types are not yet supported; these will get fixed in follow-up changes.
10 lines
288 B
Plaintext
10 lines
288 B
Plaintext
# OpenType Feature File specification, section 5.f.i, example 2
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# "Specifying a Chain Sub rule and marking sub-runs"
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# http://www.adobe.com/devnet/opentype/afdko/topic_feature_file_syntax.html
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languagesystem latn dflt;
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feature test {
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substitute [A-Z] [A.sc-Z.sc]' by [a-z];
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} test;
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