68 QVariant ChromeConsole::evaluateExpression(const QString &expression) {

    68 QVariant ChromeConsole::evaluateExpression(const QString &expression) {

    69     m_expressionHistory.push_front(expression);

    69     m_expressionHistory.push_front(expression);

    70     m_historyIndex = 0;

    70     m_historyIndex = 0;

    71 

    71 

    72     QVariant result = m_chromeWidget->page()->mainFrame()->evaluateJavaScript(expression);

    72     QVariant result = m_chromeWidget->page()->mainFrame()->evaluateJavaScript(expression);

    74     return result;

    73     return result;

    75 }

    74 }

    76 

    75 

    77 void ChromeConsole::evaluate() {   // slot

    76 void ChromeConsole::evaluate() {   // slot

    78     QString expression = m_ui->inputEdit->toPlainText();

    77     QString expression = m_ui->inputEdit->toPlainText();