text-input: W3C API needs key events even if handled by IME
See https://w3c.github.io/uievents/#events-composition-key-events
text-input-v3 omits key events when they are handled by the IME. This conflicts with the W3C spec requirements.
See https://w3c.github.io/uievents/#events-composition-key-events
text-input-v3 omits key events when they are handled by the IME. This conflicts with the W3C spec requirements.