3 files changed, 5 insertions, 7 deletions
diff --git a/src/gui/kernel/qwidget_lite.cpp b/src/gui/kernel/qwidget_lite.cpp
index d52d432..cd4fa18 100644
--- a/src/gui/kernel/qwidget_lite.cpp
+++ b/src/gui/kernel/qwidget_lite.cpp
@@ -423,8 +423,7 @@ void QWidgetPrivate::raise_sys()
     Q_Q(QWidget);
     if (q->isWindow()) {
         QWindowSurface *surface = q->windowSurface();
-        QGraphicsSystemScreen *screen = qt_screenForWidget(q);
-        screen->raise(surface);
+        surface->raise();
     }
 }
 
@@ -434,8 +433,7 @@ void QWidgetPrivate::lower_sys()
     if (q->isWindow()) {
         Q_ASSERT(q->testAttribute(Qt::WA_WState_Created));
         QWindowSurface *surface = q->windowSurface();
-        QGraphicsSystemScreen *screen = qt_screenForWidget(q);
-        screen->lower(surface);
+        surface->lower();
     } else if (QWidget *p = q->parentWidget()) {
         setDirtyOpaqueRegion();
         p->d_func()->invalidateBuffer(effectiveRectFor(q->geometry()));
diff --git a/src/gui/painting/qgraphicssystem_p.h b/src/gui/painting/qgraphicssystem_p.h
index 5b5848e..ddba22d 100644
--- a/src/gui/painting/qgraphicssystem_p.h
+++ b/src/gui/painting/qgraphicssystem_p.h
@@ -75,9 +75,6 @@ public:
     virtual QSize physicalSize() const = 0;
     virtual void setDirty(QRect) { }
     virtual void pointerEvent(QMouseEvent &) { }
-
-    virtual void raise(QWindowSurface *) { qWarning("This plugin does not support raise()"); }
-    virtual void lower(QWindowSurface *) { qWarning("This plugin does not support lower()"); }
 };
 #endif // Q_WS_LITE
 
diff --git a/src/gui/painting/qwindowsurface_p.h b/src/gui/painting/qwindowsurface_p.h
index 88cc8ba..5e95d80 100644
--- a/src/gui/painting/qwindowsurface_p.h
+++ b/src/gui/painting/qwindowsurface_p.h
@@ -94,6 +94,9 @@ public:
     virtual Qt::WindowFlags setWindowFlags(Qt::WindowFlags type);
     virtual Qt::WindowFlags windowFlags() const;
     virtual WId winId() const;
+
+    virtual void raise() { qWarning("This plugin does not support raise()"); }
+    virtual void lower() { qWarning("This plugin does not support lower()"); }
 #endif
     bool hasStaticContentsSupport() const;