how to use in QWidget virtualKeyboard?

[A Former User]

Windows 10 and Ubuntu is just added

qputenv("QT_IM_MODULE", QByteArray("qtvirtualkeyboard"));

and success running

but raspberry pi 3 is no shown virtual keyboard

how to i get virtual keyboard?

thx.

[Locked as duplicate of https://forum.qt.io/topic/92314/i-can-t-use-raspberry-pi-at-based-on-qvirtualkeyboard-english-beginner ~kshegunov]

[aha_1980]

@dont-do-that

Please don't cross-post! This is the same question as this: https://forum.qt.io/topic/92314/i-can-t-use-raspberry-pi-at-based-on-qvirtualkeyboard-english-beginner

Thanks

[Edit] Now you deleted the original question. That is really unfair as you already got an anwer. Please stick to your user name and don't do that!