1 files changed, 9 insertions, 8 deletions
diff --git a/src/plugins/platforms/eglfs/qeglfswindow.cpp b/src/plugins/platforms/eglfs/qeglfswindow.cpp
index 1cc252d285..bf6e375ac0 100644
--- a/src/plugins/platforms/eglfs/qeglfswindow.cpp
+++ b/src/plugins/platforms/eglfs/qeglfswindow.cpp
@@ -55,12 +55,12 @@ QEglFSWindow::QEglFSWindow(QWindow *w)
     : QPlatformWindow(w)
     , m_surface(0)
     , m_window(0)
+    , has_window(false)
 {
-    static int serialNo = 0;
-    m_winid  = ++serialNo;
 #ifdef QEGL_EXTRA_DEBUG
-    qWarning("QEglWindow %p: %p 0x%x\n", this, w, uint(m_winid));
+    qWarning("QEglWindow %p: %p 0x%x\n", this, w, uint(m_window));
 #endif
+    w->setSurfaceType(QSurface::OpenGLSurface);
 }
 
 QEglFSWindow::~QEglFSWindow()
@@ -75,7 +75,7 @@ static inline bool supportsMultipleWindows()
 
 void QEglFSWindow::create()
 {
-    if (m_window)
+    if (has_window)
         return;
 
     setWindowState(Qt::WindowFullScreen);
@@ -100,7 +100,7 @@ void QEglFSWindow::create()
 void QEglFSWindow::invalidateSurface()
 {
     // Native surface has been deleted behind our backs
-    m_window = 0;
+    has_window = false;
     if (m_surface != 0) {
         EGLDisplay display = (static_cast<QEglFSScreen *>(window()->screen()->handle()))->display();
         eglDestroySurface(display, m_surface);
@@ -113,6 +113,7 @@ void QEglFSWindow::resetSurface()
     EGLDisplay display = static_cast<QEglFSScreen *>(screen())->display();
 
     m_window = QEglFSHooks::hooks()->createNativeWindow(QEglFSHooks::hooks()->screenSize(), m_format);
+    has_window = true;
     m_surface = eglCreateWindowSurface(display, m_config, m_window, NULL);
 
     if (m_surface == EGL_NO_SURFACE) {
@@ -138,9 +139,9 @@ void QEglFSWindow::destroy()
         m_surface = 0;
     }
 
-    if (m_window) {
+    if (has_window) {
         QEglFSHooks::hooks()->destroyNativeWindow(m_window);
-        m_window = 0;
+        has_window = false;
     }
 }
 
@@ -160,7 +161,7 @@ void QEglFSWindow::setWindowState(Qt::WindowState)
 
 WId QEglFSWindow::winId() const
 {
-    return m_winid;
+    return WId(m_window);
 }
 
 EGLSurface QEglFSWindow::surface() const