AddTab(): Explicitly select the first-added tab. Fixes the problem that the page

wouldn't be made visible, when the tabs were added after the tab view had been
attached to the window.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30398 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/TabView.cpp

@@ -1128,11 +1128,15 @@ BTabView::AddTab(BView *target, BTab *tab)
 		tab = new BTab(target);
 	else
 		tab->SetView(target);
-	
+
 	if (fContainerView->GetLayout())
 		fContainerView->GetLayout()->AddView(CountTabs(), target);
 
 	fTabList->AddItem(tab);
+
+	// When we don't have a any tabs yet, select this one.
+	if (CountTabs() == 1)
+		Select(0);
 }