Can't focus search input when picker popover is opened from within a jqueryui dialog about bootstrap-iconpicker HOT 3 OPEN

$.widget( "ui.dialog", $.ui.dialog, {
        /*! jQuery UI - v1.10.2 - 2013-12-12
         *  http://bugs.jqueryui.com/ticket/9087#comment:27 - bugfix
         *  http://bugs.jqueryui.com/ticket/4727#comment:23 - bugfix
         *  allowInteraction fix to accommodate windowed editors
         */
        _allowInteraction: function( event ) {

            if ( this._super( event ) ) {
                return true;
            }

            // address interaction issues with general iframes with the dialog
            if ( event.target.ownerDocument != this.document[ 0 ] ) {
                return true;
            }

            // address interaction issues with popover dialog
            if ( $( event.target ).closest( ".popover" ).length ) {
                return true;
            }

            // address interaction issues with dialog window
            if ( $( event.target ).closest( ".cke_dialog" ).length ) {
                return true;
            }

            // address interaction issues with iframe based drop downs in IE
            if ( $( event.target ).closest( ".cke" ).length ) {
                return true;
            }

        },
        /*! jQuery UI - v1.10.2 - 2013-10-28
         *  http://dev.ckeditor.com/ticket/10269 - bugfix
         *  moveToTop fix to accommodate windowed editors
         */
        _moveToTop: function ( event, silent ) {

            if ( !event || !this.options.modal ) {
                this._super( event, silent );
            }

        }
    });