textView(_:shouldChangeTypingAttributes:toAttributes:)
Sent when the typing attributes are changed.
Declaration
@MainActor optional func textView(_ textView: NSTextView, shouldChangeTypingAttributes oldTypingAttributes: [String : Any] = [:], toAttributes newTypingAttributes: [NSAttributedString.Key : Any] = [:]) -> [NSAttributedString.Key : Any]Parameters
- textView:
The text view sending the message.
- oldTypingAttributes:
The old typing attributes.
- newTypingAttributes:
The proposed typing attributes.
Return Value
The actual new typing attributes.