Fixed using normal geometry of platform window if fractional scaling is enabled

src/private/quick/QWidgetAdapter_quick.cpp

@@ -35,6 +35,7 @@
 #include <QScopedValueRollback>
 
 #include <qpa/qplatformwindow.h>
+#include <QtGui/private/qhighdpiscaling_p.h>
 
 using namespace KDDockWidgets;
 
@@ -229,7 +230,7 @@ void QWidgetAdapter::updateNormalGeometry()
 
     QRect normalGeometry;
     if (const QPlatformWindow *pw = window->handle()) {
-        normalGeometry = pw->normalGeometry();
+        normalGeometry = QHighDpi::fromNativePixels(pw->normalGeometry(), pw->window());
     }
 
     if (!normalGeometry.isValid() && isNormalWindowState(window->windowState())) {