Method eventFilter

kdevplatform/shell/areadisplay.cpp:88–100

}

bool AreaDisplay::eventFilter(QObject* obj, QEvent* event)
{
    if (event->type() == QEvent::Show) {
        m_separator->setVisible(true);
        // Recalculate menu bar widget sizes after showing the working set button (not done automatically)
        QMetaObject::invokeMethod(m_mainWindow->menuBar(), &QMenuBar::adjustSize, Qt::QueuedConnection);
    } else if (event->type() == QEvent::Hide) {
        m_separator->setVisible(false);
        QMetaObject::invokeMethod(m_mainWindow->menuBar(), &QMenuBar::adjustSize, Qt::QueuedConnection);
    }

    return QObject::eventFilter(obj, event);
}

void AreaDisplay::backToCode()
{