1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp
index 123607cd79..1f6253438f 100644
--- a/src/plugins/platforms/windows/qwindowswindow.cpp
+++ b/src/plugins/platforms/windows/qwindowswindow.cpp
@@ -728,11 +728,15 @@ QWindowsWindow::QWindowsWindow(QWindow *aWindow, const WindowData &data) :
             break;
         }
     }
+    if (QWindowsContext::instance()->systemInfo() & QWindowsContext::SI_SupportsTouch)
+        QWindowsContext::user32dll.registerTouchWindow(m_data.hwnd, 0);
     setWindowState(aWindow->windowState());
 }
 
 QWindowsWindow::~QWindowsWindow()
 {
+    if (QWindowsContext::instance()->systemInfo() & QWindowsContext::SI_SupportsTouch)
+        QWindowsContext::user32dll.unregisterTouchWindow(m_data.hwnd);
     destroyWindow();
     destroyIcon();
 }