I’m trying to track where the cursor is in my text view as the user types. It works fine until I get to the second line in the text view and then it’s giving me infinite for minX and maxX.
Here is the code:
if let cursorPosition = messageTextView.selectedTextRange?.start {
let caretPositionRect = messageTextView.caretRect(for: cursorPosition)
leadingAnchor.constant = caretPositionRect.minX
}
As I said, it works fine on the first line. But once enough characters have been entered the a new line occurs, minX gives me infinite and this is obviously crashing the app.