[w3c/uievents] KeyboardEvent.key value definition does not match with existing browsers when modified by AltGraph key does not produce any characters (#252)

https://w3c.github.io/uievents-key/#h-clipboard-read

> 4. Else, if the key event has any modifier keys other than glyph modifier keys, then

With this definition, if `AltGraph` + `f` does not reproduce character, the key value becomes `Unidentified`.

IIRC, with the older draft, the `key` value should be computed without `AltGraph` key in this case. Therefore, any browsers behave so (on Firefox, probably due to a bug, characters without `AltGraph` is inputted, though).

Additionally, even if this is false, the `key` value should be empty string rather than `Unidentified` because of not a function key.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/w3c/uievents/issues/252