usp10: Apply all the GSUB features specified in Microsofts Typesetting documentation for Arabic Shaping.
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@ -194,6 +194,17 @@ static const char* contextual_features[] =
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"medi"
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};
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static const char* arabic_GSUB_features[] =
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{
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"rlig",
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"calt",
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"liga",
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"dlig",
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"cswh",
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"mset",
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NULL
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};
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static INT GSUB_is_glyph_covered(LPCVOID table , UINT glyph)
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{
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const GSUB_CoverageFormat1* cf1;
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@ -719,7 +730,12 @@ void SHAPE_ShapeArabicGlyphs(HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, WC
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}
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}
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apply_GSUB_feature(hdc, psa, psc->GSUB_Table, pwOutGlyphs, dirL, pcGlyphs, "rlig");
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i = 0;
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while (arabic_GSUB_features[i] != NULL)
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{
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apply_GSUB_feature(hdc, psa, psc->GSUB_Table, pwOutGlyphs, dirL, pcGlyphs, arabic_GSUB_features[i]);
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i++;
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}
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HeapFree(GetProcessHeap(),0,context_shape);
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HeapFree(GetProcessHeap(),0,context_type);
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