diff --git a/test/testmouselocker11/mainwindow.ui b/test/testmouselocker11/mainwindow.ui
index 19156fdb..dd53ab31 100644
--- a/test/testmouselocker11/mainwindow.ui
+++ b/test/testmouselocker11/mainwindow.ui
@@ -85,25 +85,6 @@
     </property>
    </widget>
   </widget>
-  <widget class="QMenuBar" name="menuBar">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>0</y>
-     <width>633</width>
-     <height>17</height>
-    </rect>
-   </property>
-  </widget>
-  <widget class="QToolBar" name="mainToolBar">
-   <attribute name="toolBarArea">
-    <enum>TopToolBarArea</enum>
-   </attribute>
-   <attribute name="toolBarBreak">
-    <bool>false</bool>
-   </attribute>
-  </widget>
-  <widget class="QStatusBar" name="statusBar"/>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>
diff --git a/test/testmouselocker11/qqtmouselocker_win.cpp b/test/testmouselocker11/qqtmouselocker_win.cpp
index 46d95d87..8e648feb 100644
--- a/test/testmouselocker11/qqtmouselocker_win.cpp
+++ b/test/testmouselocker11/qqtmouselocker_win.cpp
@@ -192,13 +192,15 @@ void QQtMouseLockerImpl::mouseMoveEvent ( QMouseEvent* event, QWidget* target )
         p0 = w.mapToGlobal ( p0 );
         p1 = w.mapToGlobal ( p1 );
 
-        QRect r0 = QRect ( p0, p1 );
-        mainWinRect.left = ( LONG ) r0.left();
-        mainWinRect.right = ( LONG ) r0.right();
-        mainWinRect.top = ( LONG ) r0.top();
-        mainWinRect.bottom = ( LONG ) r0.bottom();
+        qreal ratio = w.devicePixelRatioF();
 
-        qr0 = r0;
+        QRect r0 = QRect ( p0, p1 );
+        mainWinRect.left = ( LONG ) r0.left() * ratio;
+        mainWinRect.right = ( LONG ) r0.right() * ratio;
+        mainWinRect.top = ( LONG ) r0.top() * ratio;
+        mainWinRect.bottom = ( LONG ) r0.bottom() * ratio;
+
+        qr0 = QRect ( QPoint ( r0.left() * ratio, r0.top() * ratio ), QPoint ( r0.right() * ratio, r0.bottom() * ratio ) );
     }
 #endif