Add some missing nativeResourceForIntegration imlementations

The EglDisplay and the Display is normally a PlatformIntegration wide
resource

Change-Id: Ie5382a2a0b34fbe1c506b5134bf581afbd7f5d99
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
index d5b8e6aead..956b0f83d2 100644
--- a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
+++ b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
@@ -228,6 +228,9 @@ void *QXcbNativeInterface::nativeResourceForIntegration(const QByteArray &resour
     case RootWindow:
         result = rootWindow();
         break;
+    case Display:
+        result = display();
+        break;
     default:
         break;
     }
@@ -421,6 +424,17 @@ void *QXcbNativeInterface::rootWindow()
     return 0;
 }
 
+void *QXcbNativeInterface::display()
+{
+#ifdef XCB_USE_XLIB
+    QXcbIntegration *integration = static_cast<QXcbIntegration *>(QGuiApplicationPrivate::platformIntegration());
+    QXcbConnection *defaultConnection = integration->defaultConnection();
+    return defaultConnection->xlib_display();
+#else
+    return 0;
+#endif
+}
+
 void QXcbNativeInterface::setAppTime(QScreen* screen, xcb_timestamp_t time)
 {
     static_cast<QXcbScreen *>(screen->handle())->connection()->setTime(time);