parent
9815ca0338
commit
b2fcca6e14
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@ -2051,12 +2051,15 @@ struct ChainRule
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{
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TRACE_SUBSET (this);
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const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack);
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const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16>> (input);
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if (!backtrack_map)
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{
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const hb_set_t &glyphset = *c->plan->glyphset ();
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if (!hb_all (backtrack, glyphset) ||
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!hb_all (inputX, glyphset) ||
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!hb_all (lookaheadX, glyphset))
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!hb_all (input, glyphset) ||
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!hb_all (lookahead, glyphset))
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return_trace (false);
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copy (c->serializer, c->plan->glyph_map);
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@ -2064,8 +2067,8 @@ struct ChainRule
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else
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{
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if (!hb_all (backtrack, backtrack_map) ||
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!hb_all (inputX, input_map) ||
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!hb_all (lookaheadX, lookahead_map))
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!hb_all (input, input_map) ||
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!hb_all (lookahead, lookahead_map))
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return_trace (false);
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copy (c->serializer, backtrack_map, input_map, lookahead_map);
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