Print: set printer default font for printing text ...

E.g. used for prn_sendText().
E.g. in Lithuania only printer font table 24 supports special Lithuanian
charcters.
Other projects my not have font table 24 installed in printers. They use
e.g. printer font table 8.

src/ATBAPP/ATBDeviceControllerPlugin.cpp

@@ -804,33 +804,8 @@ void ATBDeviceControllerPlugin::requestPrintReceipt(const QHash<QString, QVarian
 
 void ATBDeviceControllerPlugin::requestPrintReceipt(const QString & printingString)
 {
-    // DEBUG --------------------------------------------------
-    QByteArray ba = printingString.toUtf8();
-    QString hexStrOrigin;
-    for (int i = 0; i < ba.size(); ++i) {
-        if (i > 0) hexStrOrigin += ":";
-        hexStrOrigin += QString("%1").arg((unsigned char)ba[i], 2, 16, QChar('0')).toUpper();
-    }
-    qCritical() << "-------------- printString as UTF-8 -------------";
-    qCritical() << hexStrOrigin;
-    qCritical() << "-------------------------------------------------";
-
-
     QByteArray ba_receipt = this->codec->fromUnicode(printingString);
 
-
-    // DEBUG --------------------------------------------------
-    QString hexStringConverted;
-    for (int i = 0; i < ba_receipt.size(); ++i) {
-        if (i > 0) hexStringConverted += ":";
-        hexStringConverted += QString("%1").arg((unsigned char)ba_receipt[i], 2, 16, QChar('0')).toUpper();
-    }
-    qCritical() << "------------------" << this->codec->name() << "-----------------";
-    qCritical() << hexStringConverted;
-    qCritical() << "-------------------------------------------------";
-
-
-
     //QByteArray ba = printingString.toUtf8();
     hw->prn_switchPower(true);
     hw->prn_setFonts(printerDefaultFont.font,