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change variable name for greater clarity
git-svn-id: svn+q:///qpdf/trunk@668 71b93d88-0707-0410-a8cf-f5a4172ac649
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@ -198,13 +198,13 @@ Pl_LZWDecoder::handleCode(int code)
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next = getFirstChar(code);
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next = getFirstChar(code);
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}
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}
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}
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}
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unsigned int last_idx = 258 + table_size;
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unsigned int new_idx = 258 + table_size;
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if (last_idx == 4096)
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if (new_idx == 4096)
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{
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{
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throw QEXC::General("LZWDecoder: table full");
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throw QEXC::General("LZWDecoder: table full");
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}
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}
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addToTable(next);
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addToTable(next);
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unsigned int change_idx = last_idx + code_change_delta;
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unsigned int change_idx = new_idx + code_change_delta;
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if ((change_idx == 511) ||
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if ((change_idx == 511) ||
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(change_idx == 1023) ||
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(change_idx == 1023) ||
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(change_idx == 2047))
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(change_idx == 2047))
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