When you open wallets with exotic names, i.e `🦹🏿‍♂️` (Emoji Version 11), via the "Open Wallet" menu, the opening wallet dialog never closes, even after the wallet has finished loading.

![screen shot 2019-02-21 at 2 34 06 pm](https://user-images.githubusercontent.com/863730/53148554-012d3180-35e6-11e9-8a94-62c5fb023d40.png)

{
#ifndef Q_OS_MAC 
    if(clientModel && clientModel->getOptionsModel())
    {
        if(!clientModel->getOptionsModel()->getMinimizeOnClose())
        {
            
            rpcConsole->close();
            QApplication::quit();
        }
        else
        {
            QMainWindow::showMinimized();
            event->ignore();
        }
    }
#else
    QMainWindow::closeEvent(event);
#endif
}
void BitcoinGUI::showEvent(QShowEvent *event)