It seems that when typing inside a textview that has insets and padding, the caret keeps jumping up and down on most keystrokes. Is there a solution to this?
class ViewController: UIViewController, UITextViewDelegate {
@IBOutlet weak var textView: TextView!
override func viewDidLayoutSubviews() {
let h = textView.bounds.size.height / 2
textView.textContainerInset = UIEdgeInsets(top: h, left: 0, bottom: h, right: 0)
textView.textContainer.lineFragmentPadding = 200
}
func textViewDidChange(_ textView: UITextView) {
textView.textStorage.addAttribute(.foregroundColor, value: UIColor.red, range: NSRange(location: 0, length: 1))
}
}
class TextView: UITextView {
override func caretRect(for position: UITextPosition) -> CGRect {
let r = super.caretRect(for: position)
print(r)
return r
}
}
A complete project can be found here: https://www.icloud.com/iclouddrive/0yEBQZPUCZQH1o3HiL8_6q_gQ#problem_copia
