QEMU EXT_KEY_EVENT expects key symbol and key scan code to
be sent. This commit extends KeyEvent to supply translated key symbol,
as well as scan code.
Signed-off-by: Anoob Soman <anoob.soman@citrix.com>
"bool extended" reflects FLAG_EXTENDED flag in kbStruct.flags. extended
will be true, if any of the extended key is pressed.
Signed-off-by: Anoob Soman <anoob.soman@citrix.com>