Switch to unified view

a/src/renderctl.cxx b/src/renderctl.cxx
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        changefound = true;
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        changefound = true;
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        chgdata += "<";
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        chgdata += "<";
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        chgdata += it->first;
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        chgdata += it->first;
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        if (!it->first.compare("Volume") || !it->first.compare("Mute")) {
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            chgdata += " channel=\"Master\"";
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        }
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        chgdata += " val=\"";
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        chgdata += " val=\"";
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        chgdata += SoapHelp::xmlQuote(it->second);
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        chgdata += SoapHelp::xmlQuote(it->second);
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        chgdata += "\"/>\n";
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        chgdata += "\"/>\n";
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    }
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    }
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    chgdata += "</InstanceID>\n</Event>\n";
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    chgdata += "</InstanceID>\n</Event>\n";