fix: tooltip issue about customer follower

change: Grid.export optimized (compression with `deflate`)
feature: ui-tab
feature: Popup.closable

lib/app/communications/customer.js

@@ -360,7 +360,7 @@ export default class CustomerCommunication {
                 );
                 this._var.followers.appendChild(item);
                 if (span.scrollWidth > span.offsetWidth) {
-                    tips.splice(0, 0, r('P_WO_NAME_COLON', 'Name:') + ` ${c.Name}`);
+                    tips.splice(0, 0, r('P_WO_NAME_COLON', 'Name:') + ` ${f.Name}`);
                 }
                 setTooltip(span, tips.join('\n'));
             }