jquery/jquery-ui — pull request #953 by sgharms (2013-04-07 20:29:53+00:00)
Title: Menubar: move to next item applied focus() to too many items

`_move` was believed to specify just one item,
called `focusableTarget`. Using the broader
selectors this would return anything matching `a` or
`button`. This means that the next item _as well
as_ any `button`s or `a`s found thereunder would
_also_ have their focus() event fired.