diff --git a/src/EterPythonLib/PythonWindowManagerModule.cpp b/src/EterPythonLib/PythonWindowManagerModule.cpp
index fcbd8571..80198849 100644
--- a/src/EterPythonLib/PythonWindowManagerModule.cpp
+++ b/src/EterPythonLib/PythonWindowManagerModule.cpp
@@ -3,6 +3,18 @@
 #include "PythonSlotWindow.h"
 #include "PythonGridSlotWindow.h"
 
+bool PyTuple_GetWindow(PyObject* poArgs, int pos, UI::CWindow ** ppRetWindow)
+{
+	int iHandle;
+	if (!PyTuple_GetInteger(poArgs, pos, &iHandle))
+		return false;
+	if (!iHandle)
+		return false;
+
+	*ppRetWindow = (UI::CWindow*)iHandle;
+	return true;
+}
+
 #if defined(__BL_CLIP_MASK__)
 PyObject* wndMgrSetClippingMaskRect(PyObject* poSelf, PyObject* poArgs)
 {
@@ -39,18 +51,6 @@ PyObject* wndMgrSetClippingMaskWindow(PyObject* poSelf, PyObject* poArgs)
 }
 #endif
 
-bool PyTuple_GetWindow(PyObject* poArgs, int pos, UI::CWindow ** ppRetWindow)
-{
-	int iHandle;
-	if (!PyTuple_GetInteger(poArgs, pos, &iHandle))
-		return false;
-	if (!iHandle)
-		return false;
-
-	*ppRetWindow = (UI::CWindow*)iHandle;
-	return true;
-}
-
 PyObject * wndMgrGetAspect(PyObject * poSelf, PyObject * poArgs)
 {
 	return Py_BuildValue("f", UI::CWindowManager::Instance().GetAspect());