-connect doesn't turn off -listen in bitcoin-qt #6773

I built commit a75c67364d3484147c0643baf535845ce72a50cc (on the master branch), dated Mon Oct 5 13:41:27 2015 +0200.

When I run bitcoind, I can specify -connect=127.0.0.1 and it turns off the -listen option automatically.

If I try the same with bitcoin-qt it doesn't.

qt/optionsmodel.cpp is running the following code to set -listen to its default value before any of the logic about -connect implying -listen=0 runs:

if (!SoftSetBoolArg("-listen", settings.value("fListen").toBool()))
    addOverriddenOption("-listen");

Later, init.cpp runs:

    if (SoftSetBoolArg("-listen", false))
        LogPrintf("%s: parameter interaction: -connect set -> setting -listen=0\n", __func__);

but it's too late. SoftSetBoolArg will only change the value of the setting once, and optionsmodel.cpp has already set it.

Bleh. Good catch. Most straightforward solution would probably be to split off the parameter-interaction part from AppInit2 and run it before the optionsmodel is initialized.

Was this fixed via #6780?