/** * The counterpart to `Ext.Responsive` for `Ext.Widget`. This override is required by * `Ext.Responsive` but will only be included if `Ext.Widget` is also used. * * @since 6.7.0 * @private */Ext.define('Ext.ResponsiveWidget', { override: 'Ext.Widget', mixins: [ 'Ext.mixin.Responsive' ]});