Wt

hey, wt group:

I found the WTabWidget::tabClosed() does not return the tab index. the way to resolve this may be :

1. Make the WMenu::indexOf() to be public;

1. add the codes:

   void WTabWidget::create(WFlags layoutAlignment) {
   ...
   menu_->itemClosed().connect(this, &WTabWidget::onItemClosed);
   ...
   }

   void WTabWidget::onItemClosed(WMenuItem *item)
   {
   tabClosed_.emit(menu_->indexOf(item));
   }

Thanks, Best Regards

Zhimin