diff --git a/src/gui/kernel/qplatformintegration.cpp b/src/gui/kernel/qplatformintegration.cpp
index a53f0d09d7..310df05d6d 100644
--- a/src/gui/kernel/qplatformintegration.cpp
+++ b/src/gui/kernel/qplatformintegration.cpp
@@ -283,7 +283,7 @@ QPlatformServices *QPlatformIntegration::services() const
 
 bool QPlatformIntegration::hasCapability(Capability cap) const
 {
-    return cap == NonFullScreenWindows || cap == NativeWidgets || cap == WindowManagement
+    return cap == NonFullScreenWindows || cap == NativeWidgets || cap == WindowManagement /*|| cap == KnownWindowGeometry*/
         || cap == TopStackedNativeChildWindows || cap == WindowActivation || cap == RhiBasedRendering;
 }
 
diff --git a/src/gui/kernel/qplatformintegration.h b/src/gui/kernel/qplatformintegration.h
index 75b942f998..f006a7bb07 100644
--- a/src/gui/kernel/qplatformintegration.h
+++ b/src/gui/kernel/qplatformintegration.h
@@ -133,7 +133,8 @@ public:
         OpenGLOnRasterSurface,
         MaximizeUsingFullscreenGeometry,
         PaintEvents,
-        RhiBasedRendering
+        RhiBasedRendering,
+        KnownWindowGeometry
     };
 
     virtual ~QPlatformIntegration() { }
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
index d93f43a310..1c65231d86 100644
--- a/src/gui/kernel/qwindow.cpp
+++ b/src/gui/kernel/qwindow.cpp
@@ -531,7 +531,7 @@ void QWindowPrivate::create(bool recursive, WId nativeHandle)
 
     // QPlatformWindow will poll geometry() during construction below. Set the
     // screen here so that high-dpi scaling will use the correct scale factor.
-    if (q->isTopLevel()) {
+    if (q->isTopLevel() && QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::KnownWindowGeometry)) {
         if (QScreen *screen = screenForGeometry(geometry))
             setTopLevelScreen(screen, false);
     }
@@ -1733,15 +1733,19 @@ void QWindow::setGeometry(const QRect &rect)
 
     d->positionPolicy = QWindowPrivate::WindowFrameExclusive;
     if (d->platformWindow) {
-        QScreen *newScreen = d->screenForGeometry(rect);
-        if (newScreen && isTopLevel())
-            d->setTopLevelScreen(newScreen, true);
-
         QRect nativeRect;
-        if (newScreen && isTopLevel())
-            nativeRect = QHighDpi::toNativePixels(rect, newScreen);
-        else
-            nativeRect = QHighDpi::toNativeLocalPosition(rect, newScreen);
+        if (QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::KnownWindowGeometry)) {
+            QScreen *newScreen = d->screenForGeometry(rect);
+            if (newScreen && isTopLevel())
+                d->setTopLevelScreen(newScreen, true);
+
+            if (newScreen && isTopLevel())
+                nativeRect = QHighDpi::toNativePixels(rect, newScreen);
+            else
+                nativeRect = QHighDpi::toNativeLocalPosition(rect, newScreen);
+        } else {
+            nativeRect = rect;
+        }
         d->platformWindow->setGeometry(nativeRect);
     } else {
         d->geometry = rect;