Invalidate the BTabView when new tabs are added. Works around new tabs not

showing immediately after they have been created, some pages don't set the
title either, so then the tab still would't show.


git-svn-id: http://svn.haiku-os.org/webpositive/webkit/trunk@193 94f232f2-1747-11df-bad5-a5bfde151594

src/apps/webpositive/LauncherWindow.cpp

@@ -415,7 +415,7 @@ void LauncherWindow::newTab(const BString& url, bool select)
     m_tabView->AddTab(webView);
     m_tabView->TabAt(m_tabView->CountTabs() - 1)->SetLabel("New tab");
     // TODO: Remove when BTabView is fixed...
-    m_tabView->InvalidateLayout();
+    m_tabView->Invalidate();
 
     if (url.Length())
         webView->LoadURL(url.String());