I have got an app with a QTabWidget. It has a few tabs across the top.
I would like to change the mouse pointer to a different type for each tab.
I've subclassed QTabBar and reimplemented mouseMoveEvent.
I need to set this custom tab bar to QTabWidget using setTabBar.
But this method takes a QTabBar as its argument, and the setTabBar method
is protected.

How do I get around this?

Thanks.

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