[GSUB] Fix reverse lookup loop like we did in the old code before
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@ -808,7 +808,7 @@ struct SubstLookup : Lookup {
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else
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else
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buffer->in_pos--;
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buffer->in_pos--;
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} while (buffer->in_pos);
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} while ((int) buffer->in_pos >= 0);
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}
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}
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return ret;
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return ret;
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