Well done. Great to see support for tabs. Only thing with this however is that canceling a key event in Safari breaks native textarea undo. Maybe you can let th

Well done. Great to see support for tabs. Only thing with this however is that canceling a key event in Safari breaks native textarea undo. Maybe you can let the tab event run through, which would focus another input element, and then have an event handler (or timeout) to set focus back to the textarea at the right position.