correct building under qt6

Author: sanny32

omodsim/connectiondetails.h

@@ -189,20 +189,17 @@ DECLARE_ENUM_STRINGS(QSerialPort::Parity,
                      {   QSerialPort::EvenParity,   "EVEN"      },
                      {   QSerialPort::OddParity,    "ODD"       },
                      {   QSerialPort::SpaceParity,  "SPACE"     },
-                     {   QSerialPort::MarkParity,   "MARK"      },
-                     {   QSerialPort::UnknownParity,"UNKNOWN"   }
+                     {   QSerialPort::MarkParity,   "MARK"      }
 )
 DECLARE_ENUM_STRINGS(QSerialPort::StopBits,
                      {   QSerialPort::OneStop,          "1"         },
                      {   QSerialPort::OneAndHalfStop,   "1.5"       },
-                     {   QSerialPort::TwoStop,          "2"         },
-                     {   QSerialPort::UnknownStopBits,  "UNKNOWN"   },
-                     )
+                     {   QSerialPort::TwoStop,          "2"         }
+)
 DECLARE_ENUM_STRINGS(QSerialPort::FlowControl,
                      {   QSerialPort::NoFlowControl,        "NO"        },
                      {   QSerialPort::HardwareControl,      "HARDWARE"  },
-                     {   QSerialPort::SoftwareControl,      "SOFTWARE"  },
-                     {   QSerialPort::UnknownFlowControl,   "UNKNOWN"   },
+                     {   QSerialPort::SoftwareControl,      "SOFTWARE"  }
 )
 
 ///

omodsim/controls/jscriptcontrol.cpp

@@ -442,23 +442,21 @@ QXmlStreamReader& operator>>(QXmlStreamReader& xml, JScriptControl* ctrl)
 
     if (xml.isStartElement() && xml.name() == QLatin1String("JScriptControl")) {
         while (xml.readNextStartElement()) {
-            const QStringRef name = xml.name();
-
-            if (name == QLatin1String("Script")) {
+            if (xml.name() == QLatin1String("Script")) {
                 const QString scriptText = xml.readElementText(QXmlStreamReader::IncludeChildElements);
                 ctrl->setScript(scriptText);
             }
-            else if (name == QLatin1String("VerticalSplitter")) {
+            else if (xml.name() == QLatin1String("VerticalSplitter")) {
                 const QByteArray state = QByteArray::fromBase64(xml.readElementText().toLatin1());
                 if (!state.isEmpty())
                     ctrl->ui->verticalSplitter->restoreState(state);
             }
-            else if (name == QLatin1String("HorizontalSplitter")) {
+            else if (xml.name() == QLatin1String("HorizontalSplitter")) {
                 const QByteArray state = QByteArray::fromBase64(xml.readElementText().toLatin1());
                 if (!state.isEmpty())
                     ctrl->ui->horizontalSplitter->restoreState(state);
             }
-            else if (name == QLatin1String("AutoComplete")) {
+            else if (xml.name() == QLatin1String("AutoComplete")) {
                 const QXmlStreamAttributes attrs = xml.attributes();
                 if (attrs.hasAttribute("Enabled")) {
                     const bool enabled = stringToBool(attrs.value("Enabled").toString());