Embed Qt5 WebEngine inside Qt4 main application

[ionutc]

Hi,

We have an (old) application running Qt4 and the embedded Qt Web Browser has limited JavaScript support. We would like to create a window/tab in this app that instantiated Qt5 Web Engine/Browser, to get latest support, and keep the rest of the app code as is.
What would be the way to achieve this?
Upgrading rest of app to Qt5 just for this is not an option (for now).

Any advice is welcomed, please.

Thanks,
Ionut

[JonB]

@ionutc
Best of luck, I would not have thought this will be possible/work. E.g. https://stackoverflow.com/questions/36430541/mixed-qt4-and-qt5-in-a-application