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Hello,I show UITableViewController in popovercustom cell has UITextFieldwhen UITextField becomes the first responder then displaying virtual keyboard causes to change popover arrow position and popover content is blinkingit happens only if popoverPresentationController.permittedArrowDirections is UIPopoverArrowDirectionLeft or UIPopoverArrowDirectionRightI could not see such behavior in iOS 12, it happens only in iOS 13I captured a video of blinking with slow animationhttps://www.dropbox.com/s/arlshxuxj6v6aso/popover%20content%20blinking.mov?dl=0is there a way to avoid such blinking?Best Regards, Vladimir.