Can FSCalendar capable to redraw itself during rotation?

[yccheok]

We notice that FSCalendar doesn't redraw itself, after rotation, even we have update its height constraint and perform calendar.layoutIfNeeded()

Our intention is to have a full height calendar, whether it is in portrait or landscape mode.

We have the following code to handle height constraint within view controller.

override func viewDidLayoutSubviews() {
    super.viewDidLayoutSubviews()
    
    let frame = self.view.safeAreaLayoutGuide.layoutFrame
    let height = frame.height
    
    if height != calendarHeightConstraint.constant {
        calendarHeightConstraint.constant = frame.height
        calendar.layoutIfNeeded()
    }
}

Such code is capable to handle FSCalendar view height correctly. This is proven by the yellow background, which fill the entire parent height. (FSCalendar is the only component with yellow background)

However, as you can see in the video, the content of FSCalendar is not being "redraw", when changed from landscape mode to portrait mode.

Do you have any suggestion, on how we can fix this limitation?

Thank you.