[orca-list] Flat review doesn't work when chrome is opened

[Vsevolod Popov <sevapopov13 gmail com>]

Hello.
Orca master, I noticed a bug when trying to use flat review after 
working with chrome.
I cannot reproduce exact steps, but here's what I usually do.
1. Open chrome.
2. Go to https://web.telegram.org/z/
3. When using a web version of telegram, I often use flat review to 
switch to chats and press buttons. It works for the first time, but then 
flat review keys simply stop working and I cannot use them anywhere. I 
cannot use them in terminal when chrome is opened because strange keys 
are passed like h or 9 or something and I cannot review the screen with 
flat review.
When pressing num lock key, orca always says "Num lock off".
I could demonstrate this behavior in log file, I simply had chrome 
opened and I tried to use flat review in other windows and switch num 
lock on and off.
I use the latest stable chrome version.
Here's the log:
https://www.dropbox.com/s/3ui062k1r2enugv/flatreview?dl=1
Thank you!
--
regards,
Vsevolod
https://github.com/sevapopov2/