SimpleBrowser: Handle WebBrowserBackgroundTab

Fix compilation warning:

qtwebengine/examples/webenginewidgets/simplebrowser/webview.cpp:131: warning: enumeration value 'WebBrowserBackgroundTab' not handled in switch [-Wswitch]
     switch (type) {
            ^

Change-Id: I590207c56525db740e62403b6cb949c6281d765c
Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/examples/webenginewidgets/simplebrowser/webview.cpp b/examples/webenginewidgets/simplebrowser/webview.cpp
index 1fabcc69f..559daca61 100644
--- a/examples/webenginewidgets/simplebrowser/webview.cpp
+++ b/examples/webenginewidgets/simplebrowser/webview.cpp
@@ -133,6 +133,10 @@ QWebEngineView *WebView::createWindow(QWebEnginePage::WebWindowType type)
         BrowserWindow *mainWindow = qobject_cast<BrowserWindow*>(window());
         return mainWindow->tabWidget()->createTab();
     }
+    case QWebEnginePage::WebBrowserBackgroundTab: {
+        BrowserWindow *mainWindow = qobject_cast<BrowserWindow*>(window());
+        return mainWindow->tabWidget()->createTab(false);
+    }
     case QWebEnginePage::WebBrowserWindow: {
         BrowserWindow *mainWindow = new BrowserWindow();
         Browser::instance().addWindow(mainWindow);