{% macro attr(text, placement = 'top', html = false) %}
    {% spaceless %}
        data-toggle="tooltip" data-placement="{{ placement }}" data-html="{{ html }}" title="{{ text | escape }}"
    {% endspaceless %}
{% endmacro %}

{% macro icon(text, placement = 'top', html = false) %}
    {% import _self as tooltip %}

    {% spaceless %}
        <i class="fa fa-question vwklhtmltables-tooltip tooltipstered" {{ tooltip.attr(text, placement, html) }}></i>
        <!-- /.fa fa-question vwklhtmltables-tooltip tooltipstered -->
    {% endspaceless %}
{% endmacro %}