QWidget::paintEngine: Should no longer be called from QCamera example

[RichardSmithLab]

I built the QCamera example and it works fine, but it prints the message "QWidget::paintEngine: Should no longer be called"

Is there any fix for this?

[JonB]

@RichardSmithLab
Just Google QWidget::paintEngine: Should no longer be called and read through the several hits that returns?