Unsolved QT Virtual Keyboard - French Keyboard (special characters not working)

[Remya]

I have implemented QT Virtual Keyboard for my application, and also supports localization with French, Spanish & Chinese languages. However while testing, I have observed that the special characters(dead keys) in French Language does not work with key combinations. (è, é, ê, ë etc...there are other characters as well which does not work). Can someone help me with this problem?

[Chaitanya_G]

@Remya How your are installed QT virtual keyboard(English). I want to install on Windows as I am using Qt designer and PyQt5.