Introduced BWebPage::ResendNotifications(). This is a simple way for the

window to update itself to the properties of a page when switching pages.
Resolves deadlock problem with BWebPage::CanGoInDirection(), which I've removed.


git-svn-id: http://svn.haiku-os.org/webpositive/webkit/trunk@162 94f232f2-1747-11df-bad5-a5bfde151594

src/apps/webpositive/LauncherWindow.cpp

@@ -345,11 +345,9 @@ void LauncherWindow::MessageReceived(BMessage* message)
         setCurrentWebView(dynamic_cast<WebView*>(m_tabView->ViewForTab(index)));
         updateTitle(m_tabView->TabAt(index)->Label());
         m_url->TextView()->SetText(currentWebView()->mainFrameURL());
-//        BWebPage* page = currentWebView()->webPage();
-//        bool canGoForward = page->CanGoInDirection(1);
-//        bool canGoBackward = page->CanGoInDirection(-1);
-//        navigationCapabilitiesChanged(canGoForward, canGoBackward, false,
-//            currentWebView());
+        // Trigger update of the interface to the new page, by requesting
+        // to resend all notifications.
+        currentWebView()->webPage()->ResendNotifications();
         break;
     }