20 lines
677 B
Mathematica
20 lines
677 B
Mathematica
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struct fontParams {
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uiDrawFontDescriptor desc;
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uint16_t featureTypes[maxFeatures];
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uint16_t featureSelectors[maxFeatures];
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size_t nFeatures;
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const char *language;
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};
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// locale identifiers are specified as BCP 47: https://developer.apple.com/reference/corefoundation/cflocale?language=objc
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case uiAttributeLanguage:
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// LONGTERM FUTURE when we move to 10.9, switch to using kCTLanguageAttributeName
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ensureFontInRange(p, start, end);
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adjustFontInRange(p, start, end, ^(struct fontParams *fp) {
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fp->language = (const char *) (spec->Value);
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});
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break;
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desc = fontdescAppendFeatures(desc, fp->featureTypes, fp->featureSelectors, fp->nFeatures, fp->language);
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