How to use virtual keyboard on Raspberry Pi 4

[IknowQT]

@JKSH

I popped up a UI called form and clicked lineEdit. The virtual keyboard appears, but it does not appear in the form widget, but in the quick view.

int main(int argc, char *argv[])
{
    qputenv("QT_IM_MODULE", QByteArray("qtvirtualkeyboard"));

    QApplication app(argc, argv);
    //QApplication app2 = static_cast<QApplication>(app);

    Form* f = new Form();
    f->show();

    QQuickView view(QString("qrc:/%2").arg(MAIN_QML));
    if (view.status() == QQuickView::Error)
        return -1;
    view.setResizeMode(QQuickView::SizeRootObjectToView);
    view.show();
    return app.exec();
}

[IknowQT]

@JKSH

Please reply if there is another way.

[IknowQT]

@JKSH
If you don't know, answer that you don't know
I think it's a courtesy to anyone waiting for an answer.

[JKSH]

@IknowQT said in How to use virtual keyboard on Raspberry Pi 4:

@JKSH
If you don't know, answer that you don't know
I think it's a courtesy to anyone waiting for an answer.

I'm sorry for keeping you waiting without a response.

I don't know why your virtual keyboard appears inside the Qt Quick window; I was planning to investigate but my RPi was deployed to another task.

[IknowQT]

Can anyone suggest a solution to this problem?
No one is interested. Is there no way or is it just being on the lookout?