[jitsi-users] Broken chat mesage on up arrow key


#1

1. Set up an XMPP account.
2. Start a chat session.
3. Send a message: "こんにちは!"

4. Hit the up arrow key [↑].
### *PROBLEM* ###

The input box presents a broken string:

### *EXPECTED* ###

"こんにちは!" again.

*Environment*

Jitsi 2.10.5550 x64 on Windows 10 1607