message: pkexec is not a reliably graphical sudo, don't use it
diff: @@ -1792,7 +1792,7 @@ bool RunProcessAsAdmin(const QString &fullExecutablePath, const QStringList &par
  #else
  // try to find a way to run the application elevated.
  const QString graphicalSudo[] = {
  - lit("pkexec"), lit("kdesudo"), lit("gksudo"), lit("beesu"),
  + lit("kdesudo"), lit("gksudo"), lit("beesu"),
  };
  // if none of the graphical options, then look for sudo and either
  