3 files changed, 21 insertions, 4 deletions
diff --git a/src/webenginewidgets/api/qwebenginepage.cpp b/src/webenginewidgets/api/qwebenginepage.cpp
index 04f24c62a..80f780dde 100644
--- a/src/webenginewidgets/api/qwebenginepage.cpp
+++ b/src/webenginewidgets/api/qwebenginepage.cpp
@@ -46,6 +46,21 @@
 
 QT_BEGIN_NAMESPACE
 
+static QWebEnginePage::WebWindowType toWindowType(WebContentsAdapterClient::WindowOpenDisposition disposition)
+{
+    switch (disposition) {
+    case WebContentsAdapterClient::NewForegroundTabDisposition:
+    case WebContentsAdapterClient::NewBackgroundTabDisposition:
+        return QWebEnginePage::WebBrowserTab;
+    case WebContentsAdapterClient::NewPopupDisposition:
+        return QWebEnginePage::WebDialog;
+    case WebContentsAdapterClient::NewWindowDisposition:
+        return QWebEnginePage::WebBrowserWindow;
+    default:
+        Q_UNREACHABLE();
+    }
+}
+
 CallbackDirectory::~CallbackDirectory()
 {
     // "Cancel" pending callbacks by calling them with an invalid value.
@@ -245,7 +260,7 @@ void QWebEnginePagePrivate::adoptNewWindow(WebContentsAdapter *newWebContents, W
 {
     Q_Q(QWebEnginePage);
     Q_UNUSED(userGesture);
-    QWebEnginePage *newPage = q->createWindow(disposition == WebContentsAdapterClient::NewPopupDisposition ? QWebEnginePage::WebModalDialog : QWebEnginePage::WebBrowserWindow);
+    QWebEnginePage *newPage = q->createWindow(toWindowType(disposition));
     // Overwrite the new page's WebContents with ours.
     if (newPage && newPage->d_func() != this) {
         newPage->d_func()->adapter = newWebContents;
diff --git a/src/webenginewidgets/api/qwebenginepage.h b/src/webenginewidgets/api/qwebenginepage.h
index fcec92f85..eea7b52d2 100644
--- a/src/webenginewidgets/api/qwebenginepage.h
+++ b/src/webenginewidgets/api/qwebenginepage.h
@@ -261,7 +261,8 @@ public:
 
     enum WebWindowType {
         WebBrowserWindow,
-        WebModalDialog
+        WebBrowserTab,
+        WebDialog
     };
 
     enum PermissionPolicy {
diff --git a/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc b/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc
index 54569bdc5..225ad5a48 100644
--- a/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc
+++ b/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc
@@ -279,8 +279,9 @@
 
     This enum describes the types of window that can be created by the createWindow() function.
 
-    \value WebBrowserWindow The window is a regular web browser window.
-    \value WebModalDialog The window acts as modal dialog.
+    \value WebBrowserWindow The page should be opened in a complete web browser window.
+    \value WebBrowserTab The page should be opened as a web browser tab.
+    \value WebDialog The page should be opened in a window without decoration.
 */
 
 /*!