* pasting should focus the message field
also refactored a small amount to use KeyEvent.code
instead of KeyEvent.keyCode, which is deprecated.
fixesajbura/cinny#544
* fix lint
* comments
* pasting should focus the message field
also refactored a small amount to use KeyEvent.code
instead of KeyEvent.keyCode, which is deprecated.
fixesajbura/cinny#544
* fix lint
* comments