nl_tokens: Buttons add the focus class to the * outermost element * not the focusEl!
pl_tokens: function ( e ) { var me = this ; // Set this flag, so that when AbstractComponent's onFocus gets the focusEl to add the focusCls // to, it will get the encapsulating element - that's what the CSS rules for Button need right now <mask> . useElForFocus = true ; me . callParent ( arguments ) ; me . useElForFocus = false ; }