diff --git a/bin/pack/root/ui.py b/bin/pack/root/ui.py
index 2b68375c..e43e9d0f 100644
--- a/bin/pack/root/ui.py
+++ b/bin/pack/root/ui.py
@@ -131,7 +131,6 @@ class Window(object):
 		self.parentWindow=proxy(parent)
 		wndMgr.SetParent(self.hWnd, parent.hWnd)
 
-	
 	def GetParentProxy(self):
 		return self.parentWindow
 
@@ -221,11 +220,18 @@ class Window(object):
 
 	def SetOnMouseLeftButtonUpEvent(self, event):
 		self.onMouseLeftButtonUpEvent = event
-		
+
 	def OnMouseLeftButtonUp(self):
 		if self.onMouseLeftButtonUpEvent:
 			self.onMouseLeftButtonUpEvent()
 
+	if app.__BL_CLIP_MASK__:	
+		def SetClippingMaskRect(self, left, top, right, bottom):
+			wndMgr.SetClippingMaskRect(self.hWnd, left, top, right, bottom)
+
+		def SetClippingMaskWindow(self, clipping_mask_window):
+			wndMgr.SetClippingMaskWindow(self.hWnd, clipping_mask_window.hWnd)
+
 class ListBoxEx(Window):
 
 	class Item(Window):
@@ -870,7 +876,7 @@ class ExpandedImageBox(ImageBox):
 	def SetRenderingMode(self, mode):
 		wndMgr.SetRenderingMode(self.hWnd, mode)
 
-	# [0.0, 1.0] »çÀÌÀÇ °ª¸¸Å­ ÆÛ¼¾Æ®·Î ±×¸®Áö ¾Ê´Â´Ù.
+	# [0.0, 1.0] ������ ����ŭ �ۼ�Ʈ�� �׸��� �ʴ´�.
 	def SetRenderingRect(self, left, top, right, bottom):
 		wndMgr.SetRenderingRect(self.hWnd, left, top, right, bottom)
 
@@ -1359,11 +1365,11 @@ class SlotWindow(Window):
 		return wndMgr.GetSlotCount(self.hWnd)
 
 	def SetUseMode(self, flag):
-		"TrueÀ϶§¸¸ ItemToItem ÀÌ °¡´ÉÇÑÁö º¸¿©ÁØ´Ù"
+		"True�϶��� ItemToItem �� �������� �����ش�"
 		wndMgr.SetUseMode(self.hWnd, flag)
 
 	def SetUsableItem(self, flag): 
-		"True¸é ÇöÀç °¡¸®Å² ¾ÆÀÌÅÛÀÌ ItemToItem Àû¿ë °¡´ÉÇÏ´Ù"
+		"True�� ���� ����Ų �������� ItemToItem ���� �����ϴ�"
 		wndMgr.SetUsableItem(self.hWnd, flag)
 
 	## Slot
@@ -1521,7 +1527,7 @@ class TitleBar(Window):
 
 	def MakeTitleBar(self, width, color):
 
-		## ÇöÀç Color´Â »ç¿ëÇÏ°í ÀÖÁö ¾ÊÀ½
+		## ���� Color�� ����ϰ� ���� ����
 
 		width = max(64, width)
 
@@ -2752,8 +2758,8 @@ class PythonScriptLoader(object):
 		print "===== Load Script File : %s" % (FileName)
 
 		try:
-			# chr, player µîÀº sandbox ³»¿¡¼­ import°¡ Çã¿ëµÇÁö ¾Ê±â ¶§¹®¿¡,(º¿ÀÌ ¾Ç¿ëÇÒ ¿©Áö°¡ ¸Å¿ì Å­.)
-			#  ¹Ì¸® script dictionary¿¡ ÇÊ¿äÇÑ »ó¼ö¸¦ ³Ö¾î³õ´Â´Ù.
+			# chr, player ���� sandbox ������ import�� ������ �ʱ� ������,(���� �ǿ��� ������ �ſ� ŭ.)
+			#  �̸� script dictionary�� �ʿ��� ����� �־���´�.
 			import chr
 			import player
 			import app
diff --git a/src/EterLib/GrpExpandedImageInstance.cpp b/src/EterLib/GrpExpandedImageInstance.cpp
index a634a506..0baae611 100644
--- a/src/EterLib/GrpExpandedImageInstance.cpp
+++ b/src/EterLib/GrpExpandedImageInstance.cpp
@@ -26,7 +26,11 @@ void CGraphicExpandedImageInstance::Delete(CGraphicExpandedImageInstance* pkImgI
 	ms_kPool.Free(pkImgInst);
 }
 
+#if defined(__BL_CLIP_MASK__)
+void CGraphicExpandedImageInstance::OnRender(RECT* pClipRect)
+#else
 void CGraphicExpandedImageInstance::OnRender()
+#endif
 {
 	CGraphicImage * pImage = m_roImage.GetPointer();
 	CGraphicTexture * pTexture = pImage->GetTexturePointer();
@@ -116,7 +120,7 @@ void CGraphicExpandedImageInstance::OnRender()
 			break;
 	}
 
-	// 2004.11.18.myevan.ctrl+alt+del ¹Ýº¹ »ç¿ë½Ã ƨ±â´Â ¹®Á¦ 	
+	// 2004.11.18.myevan.ctrl+alt+del �ݺ� ���� ƨ��� ���� 	
 	if (CGraphicBase::SetPDTStream(vertices, 4))
 	{
 		CGraphicBase::SetDefaultIndexBuffer(CGraphicBase::DEFAULT_IB_FILL_RECT);
diff --git a/src/EterLib/GrpExpandedImageInstance.h b/src/EterLib/GrpExpandedImageInstance.h
index b22ff006..2b7c0282 100644
--- a/src/EterLib/GrpExpandedImageInstance.h
+++ b/src/EterLib/GrpExpandedImageInstance.h
@@ -37,7 +37,11 @@ class CGraphicExpandedImageInstance : public CGraphicImageInstance
 	protected:
 		void Initialize();
 
+#if defined(__BL_CLIP_MASK__)
+		void OnRender(RECT* pClipRect);
+#else
 		void OnRender();
+#endif
 		void OnSetImagePointer();
 
 		BOOL OnIsType(DWORD dwType);
diff --git a/src/EterLib/GrpImageInstance.cpp b/src/EterLib/GrpImageInstance.cpp
index 023f9c98..05475b5e 100644
--- a/src/EterLib/GrpImageInstance.cpp
+++ b/src/EterLib/GrpImageInstance.cpp
@@ -31,17 +31,29 @@ void CGraphicImageInstance::Delete(CGraphicImageInstance* pkImgInst)
 	ms_kPool.Free(pkImgInst);
 }
 
+#if defined(__BL_CLIP_MASK__)
+void CGraphicImageInstance::Render(RECT* pClipRect)
+#else
 void CGraphicImageInstance::Render()
+#endif
 {
 	if (IsEmpty())
 		return;
 
 	assert(!IsEmpty());
 
+#if defined(__BL_CLIP_MASK__)
+	OnRender(pClipRect);
+#else
 	OnRender();
+#endif
 }
 
+#if defined(__BL_CLIP_MASK__)
+void CGraphicImageInstance::OnRender(RECT* pClipRect)
+#else
 void CGraphicImageInstance::OnRender()
+#endif
 {
 	CGraphicImage * pImage = m_roImage.GetPointer();
 	CGraphicTexture * pTexture = pImage->GetTexturePointer();
@@ -56,34 +68,109 @@ void CGraphicImageInstance::OnRender()
 	float sv = c_rRect.top * texReverseHeight;
 	float eu = (c_rRect.left + (c_rRect.right-c_rRect.left)) * texReverseWidth;
 	float ev = (c_rRect.top + (c_rRect.bottom-c_rRect.top)) * texReverseHeight;
-	
-	
-	TPDTVertex vertices[4];	
-	vertices[0].position.x	= m_v2Position.x-0.5f;
-	vertices[0].position.y	= m_v2Position.y-0.5f;
-	vertices[0].position.z	= 0.0f;
-	vertices[0].texCoord	= TTextureCoordinate(su, sv);
-	vertices[0].diffuse		= m_DiffuseColor;
 
-	vertices[1].position.x	= m_v2Position.x + fimgWidth-0.5f;
-	vertices[1].position.y	= m_v2Position.y-0.5f;
-	vertices[1].position.z	= 0.0f;
-	vertices[1].texCoord	= TTextureCoordinate(eu, sv);
-	vertices[1].diffuse		= m_DiffuseColor;
+#if defined(__BL_CLIP_MASK__)
+	float sx = m_v2Position.x - 0.5f;
+	float sy = m_v2Position.y - 0.5f;
+	float ex = m_v2Position.x + fimgWidth - 0.5f;
+	float ey = m_v2Position.y + fimgHeight - 0.5f;
 
-	vertices[2].position.x	= m_v2Position.x-0.5f;
-	vertices[2].position.y	= m_v2Position.y + fimgHeight-0.5f;
-	vertices[2].position.z	= 0.0f;
-	vertices[2].texCoord	= TTextureCoordinate(su, ev);
-	vertices[2].diffuse		= m_DiffuseColor;
+	if (pClipRect)
+	{
+		const float width = ex - sx;
+		const float height = ey - sy;
+		const float uDiff = eu - su;
+		const float vDiff = ev - sv;
 
-	vertices[3].position.x	= m_v2Position.x + fimgWidth-0.5f;
-	vertices[3].position.y	= m_v2Position.y + fimgHeight-0.5f;
-	vertices[3].position.z	= 0.0f;
-	vertices[3].texCoord	= TTextureCoordinate(eu, ev);	
-	vertices[3].diffuse		= m_DiffuseColor;
+		if (ex < pClipRect->left)
+			return;
 
-	// 2004.11.18.myevan.ctrl+alt+del ¹Ýº¹ »ç¿ë½Ã ƨ±â´Â ¹®Á¦ 
+		if (ey < pClipRect->top)
+			return;
+
+		if (sx > pClipRect->right)
+			return;
+
+		if (sy > pClipRect->bottom)
+			return;
+
+		if (sx < pClipRect->left)
+		{
+			su += (pClipRect->left - sx) / width * uDiff;
+			sx = pClipRect->left;
+		}
+
+		if (sy < pClipRect->top)
+		{
+			sv += (pClipRect->top - sy) / height * vDiff;
+			sy = pClipRect->top;
+		}
+
+		if (ex > pClipRect->right)
+		{
+			eu -= (ex - pClipRect->right) / width * uDiff;
+			ex = pClipRect->right;
+		}
+
+		if (ey > pClipRect->bottom)
+		{
+			ev -= (ey - pClipRect->bottom) / height * vDiff;
+			ey = pClipRect->bottom;
+		}
+	}
+
+	TPDTVertex vertices[4];
+	vertices[0].position.x = sx;
+	vertices[0].position.y = sy;
+	vertices[0].position.z = 0.0f;
+	vertices[0].texCoord = TTextureCoordinate(su, sv);
+	vertices[0].diffuse = m_DiffuseColor;
+
+	vertices[1].position.x = ex;
+	vertices[1].position.y = sy;
+	vertices[1].position.z = 0.0f;
+	vertices[1].texCoord = TTextureCoordinate(eu, sv);
+	vertices[1].diffuse = m_DiffuseColor;
+
+	vertices[2].position.x = sx;
+	vertices[2].position.y = ey;
+	vertices[2].position.z = 0.0f;
+	vertices[2].texCoord = TTextureCoordinate(su, ev);
+	vertices[2].diffuse = m_DiffuseColor;
+
+	vertices[3].position.x = ex;
+	vertices[3].position.y = ey;
+	vertices[3].position.z = 0.0f;
+	vertices[3].texCoord = TTextureCoordinate(eu, ev);
+	vertices[3].diffuse = m_DiffuseColor;
+#else
+	TPDTVertex vertices[4];
+	vertices[0].position.x = m_v2Position.x - 0.5f;
+	vertices[0].position.y = m_v2Position.y - 0.5f;
+	vertices[0].position.z = 0.0f;
+	vertices[0].texCoord = TTextureCoordinate(su, sv);
+	vertices[0].diffuse = m_DiffuseColor;
+
+	vertices[1].position.x = m_v2Position.x + fimgWidth - 0.5f;
+	vertices[1].position.y = m_v2Position.y - 0.5f;
+	vertices[1].position.z = 0.0f;
+	vertices[1].texCoord = TTextureCoordinate(eu, sv);
+	vertices[1].diffuse = m_DiffuseColor;
+
+	vertices[2].position.x = m_v2Position.x - 0.5f;
+	vertices[2].position.y = m_v2Position.y + fimgHeight - 0.5f;
+	vertices[2].position.z = 0.0f;
+	vertices[2].texCoord = TTextureCoordinate(su, ev);
+	vertices[2].diffuse = m_DiffuseColor;
+
+	vertices[3].position.x = m_v2Position.x + fimgWidth - 0.5f;
+	vertices[3].position.y = m_v2Position.y + fimgHeight - 0.5f;
+	vertices[3].position.z = 0.0f;
+	vertices[3].texCoord = TTextureCoordinate(eu, ev);
+	vertices[3].diffuse = m_DiffuseColor;
+#endif
+
+	// 2004.11.18.myevan.ctrl+alt+del �ݺ� ���� ƨ��� ���� 
 	if (CGraphicBase::SetPDTStream(vertices, 4))
 	{
 		CGraphicBase::SetDefaultIndexBuffer(CGraphicBase::DEFAULT_IB_FILL_RECT);
@@ -207,7 +294,7 @@ void CGraphicImageInstance::Initialize()
 
 void CGraphicImageInstance::Destroy()
 {
-	m_roImage.SetPointer(NULL); // CRef ¿¡¼­ ·¹ÆÛ·±½º Ä«¿îÆ®°¡ ¶³¾îÁ®¾ß ÇÔ.
+	m_roImage.SetPointer(NULL); // CRef ���� ���۷��� ī��Ʈ�� �������� ��.
 	Initialize();
 }
 
diff --git a/src/EterLib/GrpImageInstance.h b/src/EterLib/GrpImageInstance.h
index 4826d587..c1f6ffa2 100644
--- a/src/EterLib/GrpImageInstance.h
+++ b/src/EterLib/GrpImageInstance.h
@@ -4,6 +4,7 @@
 #include "GrpIndexBuffer.h"
 #include "GrpVertexBufferDynamic.h"
 #include "Pool.h"
+#include "../UserInterface/Locale_inc.h"
 
 class CGraphicImageInstance
 {
@@ -17,7 +18,11 @@ class CGraphicImageInstance
 
 		void Destroy();
 
+#if defined(__BL_CLIP_MASK__)
+		void Render(RECT* pClipRect = NULL);
+#else
 		void Render();
+#endif
 
 		void SetDiffuseColor(float fr, float fg, float fb, float fa);
 		void SetPosition(float fx, float fy);
@@ -38,7 +43,11 @@ class CGraphicImageInstance
 	protected:
 		void Initialize();
 
+#if defined(__BL_CLIP_MASK__)
+		virtual void OnRender(RECT* pClipRect);
+#else
 		virtual void OnRender();
+#endif
 		virtual void OnSetImagePointer();
 
 		virtual BOOL OnIsType(DWORD dwType);
diff --git a/src/EterLib/GrpTextInstance.cpp b/src/EterLib/GrpTextInstance.cpp
index 0b3e4145..c7dd169e 100644
--- a/src/EterLib/GrpTextInstance.cpp
+++ b/src/EterLib/GrpTextInstance.cpp
@@ -6,6 +6,7 @@
 #include "../EterLocale/StringCodec.h"
 #include "../EterBase/Utils.h"
 #include "../EterLocale/Arabic.h"
+#include "../UserInterface/Locale_inc.h"
 
 extern DWORD GetDefaultCodePage();
 
@@ -121,12 +122,12 @@ int ReadToken(const char* token)
 
 void CGraphicTextInstance::Update()
 {
-	if (m_isUpdate) // ¹®ÀÚ¿­ÀÌ ¹Ù²î¾úÀ» ¶§¸¸ ¾÷µ¥ÀÌÆ® ÇÑ´Ù.
+	if (m_isUpdate) // ���ڿ��� �ٲ���� ���� ������Ʈ �Ѵ�.
 		return;
 
 	if (m_roText.IsNull())
 	{
-		Tracef("CGraphicTextInstance::Update - ÆùÆ®°¡ ¼³Á¤µÇÁö ¾Ê¾Ò½À´Ï´Ù\n");
+		Tracef("CGraphicTextInstance::Update - ��Ʈ�� �������� �ʾҽ��ϴ�\n");
 		return;
 	}
 
@@ -139,7 +140,7 @@ void CGraphicTextInstance::Update()
 
 	UINT defCodePage = GetDefaultCodePage();
 
-	UINT dataCodePage = defCodePage; // ¾Æ¶ø ¹× º£Æ®³² ³»ºÎ µ¥ÀÌÅ͸¦ UTF8 À» »ç¿ëÇÏ·Á ÇßÀ¸³ª ½ÇÆÐ
+	UINT dataCodePage = defCodePage; // �ƶ� �� ��Ʈ�� ���� �����͸� UTF8 �� ����Ϸ� ������ ����
 		
 	CGraphicFontTexture::TCharacterInfomation* pSpaceInfo = pFontTexture->GetCharacterInfomation(dataCodePage, ' ');
 
@@ -185,7 +186,7 @@ void CGraphicTextInstance::Update()
 				bool isEnglish = true;
 				int nEnglishBase = wArabicTextLen - 1;
 
-				//<<ÇÏÀÌÆÛ ¸µÅ©>>
+				//<<������ ��ũ>>
 				int x = 0;
 
 				int len;				
@@ -194,7 +195,7 @@ void CGraphicTextInstance::Update()
 				std::wstring hyperlinkBuffer;
 				int no_hyperlink = 0;
 
-				// ½Éº¼·Î ³¡³ª¸é ¾Æ¶ø¾î ¸ðµå·Î ½ÃÀÛÇؾßÇÑ´Ù
+				// �ɺ��� ������ �ƶ��� ���� �����ؾ��Ѵ�
 				if (Arabic_IsInSymbol(wArabicText[wArabicTextLen - 1]))
 				{
 					isEnglish = false;
@@ -208,24 +209,24 @@ void CGraphicTextInstance::Update()
 					if (isEnglish)
 					{
 
-						// <<½Éº¼ÀÇ °æ¿ì (ex. ±âÈ£, °ø¹é)>> -> ¿µ¾î ¸ðµå À¯Áö.
-						//		<<(½Éº¼ÀÌ ¾Æ´Ñ °Íµé : ¼ýÀÚ, ¿µ¾î, ¾Æ¶ø¾î)>>
-						//  (1) ¸Ç ¾ÕÀÇ ½Éº¼ or
+						// <<�ɺ��� ��� (ex. ��ȣ, ����)>> -> ���� ��� ����.
+						//		<<(�ɺ��� �ƴ� �͵� : ����, ����, �ƶ���)>>
+						//  (1) �� ���� �ɺ� or
 						//	(2) 
-						//		1) ¾Õ ±ÛÀÚ°¡ ¾Æ¶ø¾î ¾Æ´Ô &&
-						//		2) µÞ ±ÛÀÚ°¡ ¾Æ¶ø¾î ¾Æ´Ô &&
-						//		3) µÞ ±ÛÀÚ°¡ ½Éº¼'|'ÀÌ ¾Æ´Ô &&
+						//		1) �� ���ڰ� �ƶ��� �ƴ� &&
+						//		2) �� ���ڰ� �ƶ��� �ƴ� &&
+						//		3) �� ���ڰ� �ɺ�'|'�� �ƴ� &&
 						//		or
-						//	(3) ÇöÀç ½Éº¼ÀÌ '|'
-						// <<¾Æ¶ø¾î ¸ðµå·Î ³Ñ¾î°¡´Â °æ¿ì : ½Éº¼¿¡¼­.>>
-						//	1) ¾Õ±ÛÀÚ ¾Æ¶ø¾î
-						//	2) µÞ±ÛÀÚ ¾Æ¶ø¾î
+						//	(3) ���� �ɺ��� '|'
+						// <<�ƶ��� ���� �Ѿ�� ��� : �ɺ�����.>>
+						//	1) �ձ��� �ƶ���
+						//	2) �ޱ��� �ƶ���
 						//
 						//
 						if (Arabic_IsInSymbol(wArabicChar) && (
 								(i == 0) ||
 								(i > 0 && 
-									!(Arabic_HasPresentation(wArabicText, i - 1) || Arabic_IsInPresentation(wArabicText[i + 1]))  && //¾Õ±ÛÀÚ, µÞ±ÛÀÚ°¡ ¾Æ¶ø¾î ¾Æ´Ô.
+									!(Arabic_HasPresentation(wArabicText, i - 1) || Arabic_IsInPresentation(wArabicText[i + 1]))  && //�ձ���, �ޱ��ڰ� �ƶ��� �ƴ�.
 									wArabicText[i+1] != '|'
 								) ||
 								wArabicText[i] == '|'
@@ -234,10 +235,10 @@ void CGraphicTextInstance::Update()
 							// pass
 							int temptest = 1;
 						}
-						// (1)¾Æ¶ø¾îÀ̰ųª (2)¾Æ¶ø¾î ´ÙÀ½ÀÇ ½Éº¼À̶ó¸é ¾Æ¶ø¾î ¸ðµå Àüȯ
+						// (1)�ƶ����̰ų� (2)�ƶ��� ������ �ɺ��̶�� �ƶ��� ��� ��ȯ
 						else if (Arabic_IsInPresentation(wArabicChar) || Arabic_IsInSymbol(wArabicChar))
 						{
-							//±× Àü±îÁöÀÇ ¿µ¾î¸¦ ±×¸°´Ù.
+							//�� �������� ��� �׸���.
 							for (int e = i + 1; e <= nEnglishBase;) {
 								int ret = GetTextTag(&wArabicText[e], wArabicTextLen - e, len, hyperlinkBuffer);
 
@@ -251,7 +252,7 @@ void CGraphicTextInstance::Update()
 										kHyperlink.ex += charWidth;
 										//x += charWidth;
 										
-										//±âÁ¸ Ãß°¡ÇÑ ÇÏÀÌÆÛ¸µÅ©ÀÇ ÁÂÇ¥ ¼öÁ¤.
+										//���� �߰��� �����۸�ũ�� ��ǥ ����.
 										for (int j = 1; j <= no_hyperlink; j++)
 										{
 											if(m_hyperlinkVector.size() < j)
@@ -279,7 +280,7 @@ void CGraphicTextInstance::Update()
 										if (hyperlinkStep == 1)
 										{
 											++hyperlinkStep;
-											kHyperlink.ex = kHyperlink.sx = 0; // ½ÇÁ¦ ÅؽºÆ®°¡ ½ÃÀ۵Ǵ À§Ä¡
+											kHyperlink.ex = kHyperlink.sx = 0; // ���� �ؽ�Ʈ�� ���۵Ǵ� ��ġ
 										}
 										else
 										{
@@ -299,7 +300,7 @@ void CGraphicTextInstance::Update()
 							int charWidth = __DrawCharacter(pFontTexture, dataCodePage, Arabic_ConvSymbol(wArabicText[i]), dwColor);
 							kHyperlink.ex += charWidth;
 							
-							//±âÁ¸ Ãß°¡ÇÑ ÇÏÀÌÆÛ¸µÅ©ÀÇ ÁÂÇ¥ ¼öÁ¤.
+							//���� �߰��� �����۸�ũ�� ��ǥ ����.
 							for (int j = 1; j <= no_hyperlink; j++)
 							{
 								if(m_hyperlinkVector.size() < j)
@@ -313,16 +314,16 @@ void CGraphicTextInstance::Update()
 							isEnglish = false;
 						}
 					}
-					else //[[[¾Æ¶ø¾î ¸ðµå]]]
+					else //[[[�ƶ��� ���]]]
 					{
-						// ¾Æ¶ø¾îÀ̰ųª ¾Æ¶ø¾î Ãâ·ÂÁß ³ª¿À´Â ½Éº¼À̶ó¸é
+						// �ƶ����̰ų� �ƶ��� ����� ������ �ɺ��̶��
 						if (Arabic_IsInPresentation(wArabicChar) || Arabic_IsInSymbol(wArabicChar))
 						{
 							int charWidth = __DrawCharacter(pFontTexture, dataCodePage, Arabic_ConvSymbol(wArabicText[i]), dwColor);
 							kHyperlink.ex += charWidth;
 							x += charWidth;
 							
-							//±âÁ¸ Ãß°¡ÇÑ ÇÏÀÌÆÛ¸µÅ©ÀÇ ÁÂÇ¥ ¼öÁ¤.
+							//���� �߰��� �����۸�ũ�� ��ǥ ����.
 							for (int j = 1; j <= no_hyperlink; j++)
 							{
 								if(m_hyperlinkVector.size() < j)
@@ -333,7 +334,7 @@ void CGraphicTextInstance::Update()
 								tempLink.sx += charWidth;
 							}
 						}
-						else //¿µ¾îÀ̰ųª, ¿µ¾î ´ÙÀ½¿¡ ³ª¿À´Â ½Éº¼À̶ó¸é,
+						else //�����̰ų�, ���� ������ ������ �ɺ��̶��,
 						{
 							nEnglishBase = i;
 							isEnglish = true;
@@ -355,7 +356,7 @@ void CGraphicTextInstance::Update()
 								int charWidth = __DrawCharacter(pFontTexture, dataCodePage, wArabicText[e], dwColor);
 								kHyperlink.ex += charWidth;
 
-								//±âÁ¸ Ãß°¡ÇÑ ÇÏÀÌÆÛ¸µÅ©ÀÇ ÁÂÇ¥ ¼öÁ¤.
+								//���� �߰��� �����۸�ũ�� ��ǥ ����.
 								for (int j = 1; j <= no_hyperlink; j++)
 								{
 									if(m_hyperlinkVector.size() < j)
@@ -383,7 +384,7 @@ void CGraphicTextInstance::Update()
 								if (hyperlinkStep == 1)
 								{
 									++hyperlinkStep;
-									kHyperlink.ex = kHyperlink.sx = 0; // ½ÇÁ¦ ÅؽºÆ®°¡ ½ÃÀ۵Ǵ À§Ä¡
+									kHyperlink.ex = kHyperlink.sx = 0; // ���� �ؽ�Ʈ�� ���۵Ǵ� ��ġ
 								}
 								else
 								{
@@ -401,7 +402,7 @@ void CGraphicTextInstance::Update()
 
 				}
 			}
-			else	// ¾Æ¶ø¿Ü ´Ù¸¥ Áö¿ª.
+			else	// �ƶ��� �ٸ� ����.
 			{
 				int x = 0;
 				int len;				
@@ -440,7 +441,7 @@ void CGraphicTextInstance::Update()
 							if (hyperlinkStep == 1)
 							{
 								++hyperlinkStep;
-								kHyperlink.ex = kHyperlink.sx = x; // ½ÇÁ¦ ÅؽºÆ®°¡ ½ÃÀ۵Ǵ À§Ä¡
+								kHyperlink.ex = kHyperlink.sx = x; // ���� �ؽ�Ʈ�� ���۵Ǵ� ��ġ
 							}
 							else
 							{
@@ -460,7 +461,7 @@ void CGraphicTextInstance::Update()
 		if (token < end)
 		{			
 			int newCodePage = ReadToken(token);			
-			dataCodePage = newCodePage;	// ¾Æ¶ø ¹× º£Æ®³² ³»ºÎ µ¥ÀÌÅ͸¦ UTF8 À» »ç¿ëÇÏ·Á ÇßÀ¸³ª ½ÇÆÐ
+			dataCodePage = newCodePage;	// �ƶ� �� ��Ʈ�� ���� �����͸� UTF8 �� ����Ϸ� ������ ����
 			begin = token + 5;			
 		}
 		else
@@ -570,7 +571,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 
 		CGraphicFontTexture::TCharacterInfomation* pCurCharInfo;		
 
-		// Å׵θ®
+		// �׵θ�
 		if (m_isOutline)
 		{
 			fCurX=fStanX;
@@ -586,7 +587,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 				fFontHeight=float(pCurCharInfo->height);
 				fFontAdvance=float(pCurCharInfo->advance);
 
-				// NOTE : ÆùÆ® Ãâ·Â¿¡ Width Á¦ÇÑÀ» µÓ´Ï´Ù. - [levites]
+				// NOTE : ��Ʈ ��¿� Width ������ �Ӵϴ�. - [levites]
 				if ((fCurX+fFontWidth)-m_v3Position.x > m_fLimitWidth)
 				{
 					if (m_isMultiLine)
@@ -600,6 +601,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 					}
 				}
 
+#if !defined(__BL_CLIP_MASK__)
 				if (pClipRect)
 				{
 					if (fCurY <= pClipRect->top)
@@ -608,23 +610,97 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 						continue;
 					}
 				}
+#endif
 
 				fFontSx = fCurX - 0.5f;
 				fFontSy = fCurY - 0.5f;
 				fFontEx = fFontSx + fFontWidth;
 				fFontEy = fFontSy + fFontHeight;
 
+#if defined(__BL_CLIP_MASK__)
+				float su = pCurCharInfo->left;
+				float sv = pCurCharInfo->top;
+				float eu = pCurCharInfo->right;
+				float ev = pCurCharInfo->bottom;
+
+				if (pClipRect)
+				{
+					const float width = pCurCharInfo->right - pCurCharInfo->left;
+					const float height = pCurCharInfo->bottom - pCurCharInfo->top;
+
+					if (fFontEx <= pClipRect->left)
+					{
+						fCurX += fFontAdvance;
+						continue;
+					}
+
+					if (fFontSx < pClipRect->left)
+					{
+						su += (pClipRect->left - fFontSx) / fFontWidth * width;
+						fFontSx = pClipRect->left;
+					}
+
+					if (fFontEy <= pClipRect->top)
+					{
+						fCurX += fFontAdvance;
+						continue;
+					}
+
+					if (fFontSy < pClipRect->top)
+					{
+						sv += (pClipRect->top - fFontSy) / fFontHeight * height;
+						fFontSy = pClipRect->top;
+					}
+
+					if (fFontSx >= pClipRect->right)
+					{
+						fCurX += fFontAdvance;
+						continue;
+					}
+
+					if (fFontEx > pClipRect->right)
+					{
+						eu -= (fFontEx - pClipRect->right) / fFontWidth * width;
+						fFontEx = pClipRect->right;
+					}
+
+					if (fFontSy >= pClipRect->bottom)
+					{
+						fCurX += fFontAdvance;
+						continue;
+					}
+
+					if (fFontEy > pClipRect->bottom)
+					{
+						ev -= (fFontEy - pClipRect->bottom) / fFontHeight * height;
+						fFontEy = pClipRect->bottom;
+					}
+				}
+
 				pFontTexture->SelectTexture(pCurCharInfo->index);
 				STATEMANAGER.SetTexture(0, pFontTexture->GetD3DTexture());
 
-				akVertex[0].u=pCurCharInfo->left;
-				akVertex[0].v=pCurCharInfo->top;
-				akVertex[1].u=pCurCharInfo->left;
-				akVertex[1].v=pCurCharInfo->bottom;
-				akVertex[2].u=pCurCharInfo->right;
-				akVertex[2].v=pCurCharInfo->top;
-				akVertex[3].u=pCurCharInfo->right;
-				akVertex[3].v=pCurCharInfo->bottom;
+				akVertex[0].u = su;
+				akVertex[0].v = sv;
+				akVertex[1].u = su;
+				akVertex[1].v = ev;
+				akVertex[2].u = eu;
+				akVertex[2].v = sv;
+				akVertex[3].u = eu;
+				akVertex[3].v = ev;
+#else
+				pFontTexture->SelectTexture(pCurCharInfo->index);
+				STATEMANAGER.SetTexture(0, pFontTexture->GetD3DTexture());
+
+				akVertex[0].u = pCurCharInfo->left;
+				akVertex[0].v = pCurCharInfo->top;
+				akVertex[1].u = pCurCharInfo->left;
+				akVertex[1].v = pCurCharInfo->bottom;
+				akVertex[2].u = pCurCharInfo->right;
+				akVertex[2].v = pCurCharInfo->top;
+				akVertex[3].u = pCurCharInfo->right;
+				akVertex[3].v = pCurCharInfo->bottom;
+#endif
 
 				akVertex[3].color = akVertex[2].color = akVertex[1].color = akVertex[0].color = m_dwOutLineColor;
 
@@ -636,7 +712,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 				akVertex[2].y=fFontSy-feather;
 				akVertex[3].y=fFontEy+feather;
 
-				// ¿Þ
+				// ��
 				akVertex[0].x=fFontSx-fFontHalfWeight-feather;
 				akVertex[1].x=fFontSx-fFontHalfWeight-feather;
 				akVertex[2].x=fFontEx-fFontHalfWeight+feather;
@@ -646,7 +722,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 					STATEMANAGER.DrawPrimitive(D3DPT_TRIANGLESTRIP, 0, 2);
 				
 
-				// ¿À¸¥
+				// ����
 				akVertex[0].x=fFontSx+fFontHalfWeight-feather;
 				akVertex[1].x=fFontSx+fFontHalfWeight-feather;
 				akVertex[2].x=fFontEx+fFontHalfWeight+feather;
@@ -660,7 +736,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 				akVertex[2].x=fFontEx+feather;
 				akVertex[3].x=fFontEx+feather;
 				
-				// ˤ
+				// ��
 				akVertex[0].y=fFontSy-fFontHalfWeight-feather;
 				akVertex[1].y=fFontEy-fFontHalfWeight+feather;
 				akVertex[2].y=fFontSy-fFontHalfWeight-feather;
@@ -670,7 +746,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 				if (CGraphicBase::SetPDTStream((SPDTVertex*)akVertex, 4))
 					STATEMANAGER.DrawPrimitive(D3DPT_TRIANGLESTRIP, 0, 2);
 				
-				// ¾Æ·¡
+				// �Ʒ�
 				akVertex[0].y=fFontSy+fFontHalfWeight-feather;
 				akVertex[1].y=fFontEy+fFontHalfWeight+feather;
 				akVertex[2].y=fFontSy+fFontHalfWeight-feather;
@@ -684,7 +760,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 			}
 		}
 
-		// ¸ÞÀÎ ÆùÆ®
+		// ���� ��Ʈ
 		fCurX=fStanX;
 		fCurY=fStanY;
 		fFontMaxHeight=0.0f;
@@ -698,7 +774,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 			fFontMaxHeight=max(fFontHeight, pCurCharInfo->height);
 			fFontAdvance=float(pCurCharInfo->advance);
 
-			// NOTE : ÆùÆ® Ãâ·Â¿¡ Width Á¦ÇÑÀ» µÓ´Ï´Ù. - [levites]
+			// NOTE : ��Ʈ ��¿� Width ������ �Ӵϴ�. - [levites]
 			if ((fCurX+fFontWidth)-m_v3Position.x > m_fLimitWidth)
 			{
 				if (m_isMultiLine)
@@ -712,6 +788,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 				}
 			}
 
+#if !defined(__BL_CLIP_MASK__)
 			if (pClipRect)
 			{
 				if (fCurY <= pClipRect->top)
@@ -720,12 +797,96 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 					continue;
 				}
 			}
+#endif
 
 			fFontSx = fCurX-0.5f;
 			fFontSy = fCurY-0.5f;
 			fFontEx = fFontSx + fFontWidth;
 			fFontEy = fFontSy + fFontHeight;
 
+#if defined(__BL_CLIP_MASK__)
+			float su = pCurCharInfo->left;
+			float sv = pCurCharInfo->top;
+			float eu = pCurCharInfo->right;
+			float ev = pCurCharInfo->bottom;
+
+			if (pClipRect)
+			{
+				const float width = pCurCharInfo->right - pCurCharInfo->left;
+				const float height = pCurCharInfo->bottom - pCurCharInfo->top;
+
+				if (fFontEx <= pClipRect->left)
+				{
+					fCurX += fFontAdvance;
+					continue;
+				}
+
+				if (fFontSx < pClipRect->left)
+				{
+					su += (pClipRect->left - fFontSx) / fFontWidth * width;
+					fFontSx = pClipRect->left;
+				}
+
+				if (fFontEy <= pClipRect->top)
+				{
+					fCurX += fFontAdvance;
+					continue;
+				}
+
+				if (fFontSy < pClipRect->top)
+				{
+					sv += (pClipRect->top - fFontSy) / fFontHeight * height;
+					fFontSy = pClipRect->top;
+				}
+
+				if (fFontSx >= pClipRect->right)
+				{
+					fCurX += fFontAdvance;
+					continue;
+				}
+
+				if (fFontEx > pClipRect->right)
+				{
+					eu -= (fFontEx - pClipRect->right) / fFontWidth * width;
+					fFontEx = pClipRect->right;
+				}
+
+				if (fFontSy >= pClipRect->bottom)
+				{
+					fCurX += fFontAdvance;
+					continue;
+				}
+
+				if (fFontEy > pClipRect->bottom)
+				{
+					ev -= (fFontEy - pClipRect->bottom) / fFontHeight * height;
+					fFontEy = pClipRect->bottom;
+				}
+			}
+
+			pFontTexture->SelectTexture(pCurCharInfo->index);
+			STATEMANAGER.SetTexture(0, pFontTexture->GetD3DTexture());
+
+			akVertex[0].x = fFontSx;
+			akVertex[0].y = fFontSy;
+			akVertex[0].u = su;
+			akVertex[0].v = sv;
+
+			akVertex[1].x = fFontSx;
+			akVertex[1].y = fFontEy;
+			akVertex[1].u = su;
+			akVertex[1].v = ev;
+
+			akVertex[2].x = fFontEx;
+			akVertex[2].y = fFontSy;
+			akVertex[2].u = eu;
+			akVertex[2].v = sv;
+
+			akVertex[3].x = fFontEx;
+			akVertex[3].y = fFontEy;
+			akVertex[3].u = eu;
+			akVertex[3].v = ev;
+#else
 			pFontTexture->SelectTexture(pCurCharInfo->index);
 			STATEMANAGER.SetTexture(0, pFontTexture->GetD3DTexture());
 
@@ -748,6 +909,7 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 			akVertex[3].y=fFontEy;
 			akVertex[3].u=pCurCharInfo->right;
 			akVertex[3].v=pCurCharInfo->bottom;
+#endif
 
 			//m_dwColorInfoVector[i];
 			//m_dwTextColor;
@@ -811,9 +973,9 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 				sy -= float(m_textHeight) / 2.0f;
 				break;
 		}		
-		// ÃÖÀûÈ­ »çÇ×
-		// °°ÀºÅؽºÃĸ¦ »ç¿ëÇÑ´Ù¸é... STRIPÀ» ±¸¼ºÇÏ°í, ÅؽºÃÄ°¡ º¯°æµÇ°Å³ª ³¡³ª¸é DrawPrimitive¸¦ È£ÃâÇØ
-		// ÃÖ´ëÇÑ ¼ýÀÚ¸¦ ÁÙÀ̵µ·ÏÇÏÀÚ!
+		// ����ȭ ����
+		// �����ؽ��ĸ� ����Ѵٸ�... STRIP�� �����ϰ�, �ؽ��İ� ����ǰų� ������ DrawPrimitive�� ȣ����
+		// �ִ��� ���ڸ� ���̵�������!
 
 		TPDTVertex vertices[4];
 		vertices[0].diffuse = diffuse;
@@ -865,13 +1027,13 @@ void CGraphicTextInstance::Render(RECT * pClipRect)
 	STATEMANAGER.SetRenderState(D3DRS_FOGENABLE, dwFogEnable);
 	STATEMANAGER.SetRenderState(D3DRS_LIGHTING, dwLighting);
 
-	//±Ý°­°æ ¸µÅ© ¶ç¿öÁÖ´Â ºÎºÐ.
+	//�ݰ��� ��ũ ����ִ� �κ�.
 	if (m_hyperlinkVector.size() != 0)
 	{
 		int lx = gs_mx - m_v3Position.x;
 		int ly = gs_my - m_v3Position.y;
 
-		//¾Æ¶øÀº ÁÂÇ¥ ºÎÈ£¸¦ ¹Ù²ãÁØ´Ù.
+		//�ƶ��� ��ǥ ��ȣ�� �ٲ��ش�.
 		if (GetDefaultCodePage() == CP_ARABIC) {
 			lx = -lx;
 			ly = -ly + m_textHeight;
@@ -1063,7 +1225,7 @@ WORD CGraphicTextInstance::GetTextLineCount()
 		float fFontAdvance=float(pCurCharInfo->advance);
 		//float fFontHeight=float(pCurCharInfo->height);
 
-		// NOTE : ÆùÆ® Ãâ·Â¿¡ Width Á¦ÇÑÀ» µÓ´Ï´Ù. - [levites]
+		// NOTE : ��Ʈ ��¿� Width ������ �Ӵϴ�. - [levites]
 		if (fx+fFontWidth > m_fLimitWidth)
 		{
 			fx = 0.0f;
@@ -1110,7 +1272,7 @@ void CGraphicTextInstance::__Initialize()
 	m_vAlign = VERTICAL_ALIGN_TOP;
 
 	m_iMax = 0;
-	m_fLimitWidth = 1600.0f; // NOTE : ÇØ»óµµÀÇ ÃÖ´ëÄ¡. À̺¸´Ù ±æ°Ô ¾µ ÀÏÀÌ ÀÖÀ»±î? - [levites]
+	m_fLimitWidth = 1600.0f; // NOTE : �ػ��� �ִ�ġ. �̺��� ��� �� ���� ������? - [levites]
 
 	m_isCursor = false;
 	m_isSecret = false;
diff --git a/src/EterPythonLib/PythonWindow.cpp b/src/EterPythonLib/PythonWindow.cpp
index fd273253..6096df41 100644
--- a/src/EterPythonLib/PythonWindow.cpp
+++ b/src/EterPythonLib/PythonWindow.cpp
@@ -8,7 +8,6 @@ BOOL g_bOutlineBoxEnable = FALSE;
 
 namespace UI
 {
-	
 	CWindow::CWindow(PyObject * ppyObject) : 
 		m_x(0),
 		m_y(0),
@@ -30,6 +29,11 @@ namespace UI
 		m_HorizontalAlign = HORIZONTAL_ALIGN_LEFT;
 		m_VerticalAlign = VERTICAL_ALIGN_TOP;
 		m_rect.bottom = m_rect.left = m_rect.right = m_rect.top = 0;
+#if defined(__BL_CLIP_MASK__)
+		m_bEnableMask = false;
+		m_pMaskWindow = NULL;
+		memset(&m_rMaskRect, 0, sizeof(m_rMaskRect));
+#endif
 		m_limitBiasRect.bottom = m_limitBiasRect.left = m_limitBiasRect.right = m_limitBiasRect.top = 0;
 	}
 
@@ -66,10 +70,13 @@ namespace UI
 
 	void CWindow::Clear()
 	{
-		// FIXME : ChildrenÀ» Áï½Ã DeleteÇÏÁö´Â ¾Ê´Â´Ù.
-		//         ¾îÂ÷ÇÇ PythonÂÊ¿¡¼­ Destroy°¡ Çϳª¾¿ ´Ù½Ã È£Ãâ µÉ °ÍÀ̹ǷÎ..
-		//         ÇÏÁö¸¸ ¸¸¾àÀ» À§ÇØ ¸µÅ©´Â ²÷¾î ³õ´Â´Ù.
-		//         ´õ ÁÁÀº ÇüÅ´ Àִ°¡? - [levites]
+#if defined(__BL_CLIP_MASK__)
+		m_pMaskWindow = NULL;
+#endif
+		// FIXME : Children�� ��� Delete������ �ʴ´�.
+		//         ������ Python�ʿ��� Destroy�� �ϳ��� �ٽ� ȣ�� �� ���̹Ƿ�..
+		//         ������ ������ ���� ��ũ�� ���� ���´�.
+		//         �� ���� ���´� �ִ°�? - [levites]
 		std::for_each(m_pChildList.begin(), m_pChildList.end(), FClear());
 		m_pChildList.clear();
 
@@ -93,8 +100,8 @@ namespace UI
 		m_bShow = false;
 	}
 
-	// NOTE : IsShow´Â "ÀÚ½ÅÀÌ º¸À̴°¡?" ÀÌÁö¸¸, __IsShowingÀº "ÀÚ½ÅÀÌ ±×·ÁÁö°í Àִ°¡?" ¸¦ üũÇÑ´Ù
-	//        ÀÚ½ÅÀº Show Áö¸¸ Tree À§ÂÊÀÇ Parent Áß Çϳª´Â Hide ÀÏ ¼ö ÀÖÀ¸¹Ç·Î.. - [levites]
+	// NOTE : IsShow�� "�ڽ��� ���̴°�?" ������, __IsShowing�� "�ڽ��� �׷����� �ִ°�?" �� üũ�Ѵ�
+	//        �ڽ��� Show ���� Tree ������ Parent �� �ϳ��� Hide �� �� �����Ƿ�.. - [levites]
 	bool CWindow::IsRendering()
 	{
 		if (!IsShow())
@@ -427,6 +434,41 @@ namespace UI
 		PyCallClassMemberFunc(m_poHandler, "OnIMEUpdate", BuildEmptyTuple());
 	}
 
+#if defined(__BL_CLIP_MASK__)
+	void CWindow::SetClippingMaskRect(const RECT& rMask)
+	{
+		m_bEnableMask = true;
+		m_rMaskRect = rMask;
+
+		TWindowContainer::const_reverse_iterator itor;
+		for (itor = m_pChildList.rbegin(); itor != m_pChildList.rend(); ++itor)
+		{
+			CWindow* pWindow = *itor;
+
+			if (pWindow)
+				pWindow->SetClippingMaskRect(rMask);
+		}
+	}
+
+	void CWindow::SetClippingMaskWindow(CWindow* pMaskWindow)
+	{
+		if (!pMaskWindow)
+			return;
+
+		m_bEnableMask = true;
+		m_pMaskWindow = pMaskWindow;
+
+		TWindowContainer::const_reverse_iterator itor;
+		for (itor = m_pChildList.rbegin(); itor != m_pChildList.rend(); ++itor)
+		{
+			CWindow* pWindow = *itor;
+
+			if (pWindow)
+				pWindow->SetClippingMaskWindow(pMaskWindow);
+		}
+	}
+#endif
+
 	BOOL CWindow::RunIMETabEvent()
 	{
 		if (!IsRendering())
@@ -577,7 +619,7 @@ namespace UI
 	BOOL CWindow::OnMouseLeftButtonUp()
 	{
 		PyCallClassMemberFunc(m_poHandler, "OnMouseLeftButtonUp", BuildEmptyTuple());
-		return TRUE; // NOTE : ButtonUpÀº ¿¹¿Ü·Î ¹«Á¶°Ç TRUE
+		return TRUE; // NOTE : ButtonUp�� ���ܷ� ������ TRUE
 	}
 
 	BOOL CWindow::OnMouseLeftButtonDoubleClick()
@@ -1027,6 +1069,23 @@ namespace UI
 		m_TextInstance.Update();
 	}
 
+#if defined(__BL_CLIP_MASK__)
+	void CTextLine::OnUpdate()
+	{
+		if (!IsShow())
+			return;
+
+		if (m_bEnableMask && m_pMaskWindow)
+			m_rMaskRect = m_pMaskWindow->GetRect();
+
+		m_TextInstance.Update();
+	}
+	void CTextLine::OnRender()
+	{
+		if (IsShow())
+			m_TextInstance.Render(m_bEnableMask ? &m_rMaskRect : NULL);
+	}
+#else
 	void CTextLine::OnUpdate()
 	{
 		if (IsShow())
@@ -1037,6 +1096,7 @@ namespace UI
 		if (IsShow())
 			m_TextInstance.Render();
 	}
+#endif
 
 	void CTextLine::OnChangePosition()
 	{
@@ -1271,9 +1331,37 @@ namespace UI
 		return m_pImageInstance->GetHeight();
 	}
 
+#if defined(__BL_CLIP_MASK__)
+	void CImageBox::OnUpdate()
+	{
+		if (!m_pImageInstance)
+			return;
+
+		if (!IsShow())
+			return;
+
+		if (!m_bEnableMask)
+			return;
+
+		if (!m_pMaskWindow)
+			return;
+
+		m_rMaskRect = m_pMaskWindow->GetRect();
+	}
+
+	void CImageBox::OnRender()
+	{
+		if (!m_pImageInstance)
+			return;
+
+		if (IsShow())
+			m_pImageInstance->Render(m_bEnableMask ? &m_rMaskRect : NULL);
+	}
+#else
 	void CImageBox::OnUpdate()
 	{
 	}
+
 	void CImageBox::OnRender()
 	{
 		if (!m_pImageInstance)
@@ -1282,6 +1370,8 @@ namespace UI
 		if (IsShow())
 			m_pImageInstance->Render();
 	}
+#endif
+
 	void CImageBox::OnChangePosition()
 	{
 		if (!m_pImageInstance)
@@ -1291,7 +1381,7 @@ namespace UI
 	}
 
 	///////////////////////////////////////////////////////////////////////////////////////////////
-	// MarkBox - ¸¶Å© Ãâ·Â¿ë UI À©µµ¿ì
+	// MarkBox - ��ũ ��¿� UI ������
 	///////////////////////////////////////////////////////////////////////////////////////////////
 	CMarkBox::CMarkBox(PyObject * ppyObject) : CWindow(ppyObject)
 	{
@@ -1742,9 +1832,41 @@ namespace UI
 		PyCallClassMemberFunc(m_poHandler, "DownEvent", BuildEmptyTuple());
 	}
 
+#if defined(__BL_CLIP_MASK__)
+	void CButton::OnUpdate()
+	{
+		if (!m_bEnableMask)
+			return;
+
+		if (!m_pMaskWindow)
+			return;
+
+		m_rMaskRect = m_pMaskWindow->GetRect();
+	}
+
+	void CButton::OnRender()
+	{
+		if (!IsShow())
+			return;
+
+		if (m_pcurVisual)
+		{
+			if (m_isFlash)
+			if (!IsIn())
+			if (int(timeGetTime() / 500) % 2)
+			{
+				return;
+			}
+			m_pcurVisual->Render(m_bEnableMask ? &m_rMaskRect : NULL);
+		}
+
+		PyCallClassMemberFunc(m_poHandler, "OnRender", BuildEmptyTuple());
+	}
+#else
 	void CButton::OnUpdate()
 	{
 	}
+
 	void CButton::OnRender()
 	{
 		if (!IsShow())
@@ -1764,6 +1886,8 @@ namespace UI
 
 		PyCallClassMemberFunc(m_poHandler, "OnRender", BuildEmptyTuple());
 	}
+#endif
+
 	void CButton::OnChangePosition()
 	{
 		if (m_pcurVisual)
diff --git a/src/EterPythonLib/PythonWindow.h b/src/EterPythonLib/PythonWindow.h
index ef8cb8ad..102220a3 100644
--- a/src/EterPythonLib/PythonWindow.h
+++ b/src/EterPythonLib/PythonWindow.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "../eterBase/Utils.h"
+#include "../UserInterface/Locale_inc.h"
 
 namespace UI
 {
@@ -28,16 +29,16 @@ namespace UI
 
 			enum EFlags
 			{
-				FLAG_MOVABLE			= (1 <<  0),	// ¿òÁ÷ÀÏ ¼ö Àִ â
-				FLAG_LIMIT				= (1 <<  1),	// âÀÌ È­¸éÀ» ¹þ¾î³ªÁö ¾ÊÀ½
-				FLAG_SNAP				= (1 <<  2),	// ½º³À µÉ ¼ö Àִ â
+				FLAG_MOVABLE			= (1 <<  0),	// ������ �� �ִ� â
+				FLAG_LIMIT				= (1 <<  1),	// â�� ȭ���� ����� ����
+				FLAG_SNAP				= (1 <<  2),	// ���� �� �� �ִ� â
 				FLAG_DRAGABLE			= (1 <<  3),
-				FLAG_ATTACH				= (1 <<  4),	// ¿ÏÀüÈ÷ ºÎ¸ð¿¡ ºÙ¾î Àִ â (For Drag / ex. ScriptWindow)
-				FLAG_RESTRICT_X			= (1 <<  5),	// Á¿ì À̵¿ Á¦ÇÑ
-				FLAG_RESTRICT_Y			= (1 <<  6),	// »óÇÏ À̵¿ Á¦ÇÑ
+				FLAG_ATTACH				= (1 <<  4),	// ������ �θ� �پ� �ִ� â (For Drag / ex. ScriptWindow)
+				FLAG_RESTRICT_X			= (1 <<  5),	// �¿� �̵� ����
+				FLAG_RESTRICT_Y			= (1 <<  6),	// ���� �̵� ����
 				FLAG_NOT_CAPTURE		= (1 <<  7),
-				FLAG_FLOAT				= (1 <<  8),	// °øÁß¿¡ ¶°À־ ¼ø¼­ Àç¹èÄ¡°¡ µÇ´Â â
-				FLAG_NOT_PICK			= (1 <<  9),	// ¸¶¿ì½º¿¡ ÀÇÇØ PickµÇÁö ¾Ê´Â â
+				FLAG_FLOAT				= (1 <<  8),	// ���߿� ���־ ���� ���ġ�� �Ǵ� â
+				FLAG_NOT_PICK			= (1 <<  9),	// ���콺�� ���� Pick���� �ʴ� â
 				FLAG_IGNORE_SIZE		= (1 << 10),
 				FLAG_RTL				= (1 << 11),	// Right-to-left
 			};
@@ -91,8 +92,8 @@ namespace UI
 			bool			IsIn(long x, long y);
 			bool			IsIn();
 			CWindow *		PickWindow(long x, long y);
-			CWindow *		PickTopWindow(long x, long y);	// NOTE : ChildrenÀ¸·Î ³»·Á°¡Áö ¾Ê°í »óÀ§¿¡¼­¸¸ 
-															//        üũ Çϴ ƯȭµÈ ÇÔ¼ö
+			CWindow *		PickTopWindow(long x, long y);	// NOTE : Children���� �������� �ʰ� ���������� 
+															//        üũ �ϴ� Ưȭ�� �Լ�
 
 			void			__RemoveReserveChildren();
 
@@ -159,6 +160,10 @@ namespace UI
 			/////////////////////////////////////
 
 			virtual BOOL	IsWindow() { return TRUE; }
+#if defined(__BL_CLIP_MASK__)
+			virtual void	SetClippingMaskRect(const RECT& rMask);
+			virtual void	SetClippingMaskWindow(CWindow* pMaskWindow);
+#endif
 			/////////////////////////////////////
 
 		protected:
@@ -166,10 +171,10 @@ namespace UI
 
 			EHorizontalAlign	m_HorizontalAlign;
 			EVerticalAlign		m_VerticalAlign;
-			long				m_x, m_y;				// X,Y »ó´ëÁÂÇ¥
-			long				m_lWidth, m_lHeight;	// Å©±â
-			RECT				m_rect;					// Global ÁÂÇ¥
-			RECT				m_limitBiasRect;		// limit bias °ª
+			long				m_x, m_y;				// X,Y �����ǥ
+			long				m_lWidth, m_lHeight;	// ũ��
+			RECT				m_rect;					// Global ��ǥ
+			RECT				m_limitBiasRect;		// limit bias ��
 
 			bool				m_bMovable;
 			bool				m_bShow;
@@ -183,7 +188,12 @@ namespace UI
 
 			BOOL				m_isUpdatingChildren;
 			TWindowContainer	m_pReserveChildList;
-		
+#if defined(__BL_CLIP_MASK__)
+			bool				m_bEnableMask;
+			CWindow*			m_pMaskWindow;
+			RECT				m_rMaskRect;
+#endif
+
 #ifdef _DEBUG
 		public:
 			DWORD				DEBUG_dwCounter;
diff --git a/src/EterPythonLib/PythonWindowManager.cpp b/src/EterPythonLib/PythonWindowManager.cpp
index 1b48e84e..aee2bf73 100644
--- a/src/EterPythonLib/PythonWindowManager.cpp
+++ b/src/EterPythonLib/PythonWindowManager.cpp
@@ -534,7 +534,7 @@ namespace UI
 		if (m_pActiveWindow)
 			m_pActiveWindow->OnKillFocus();
 
-		// ÀÌ¹Ì ¶ôµÈ À©µµ¿ì¸®½ºÆ®¾È¿¡ ÀÖ´Ù¸é Á¦°ÅÇÑ´Ù..
+		// �̹� ���� �����츮��Ʈ�ȿ� �ִٸ� �����Ѵ�..
 		m_LockWindowList.remove(pWin);
 
 		if (m_pLockWindow)
@@ -575,8 +575,8 @@ namespace UI
 
 		if (m_pActiveWindow)
 		{
-			// NOTE : ´©ÀûµÈ Window°¡ ¸¹¾ÆÁö¸é Clear¸¦ ÇØÁà¾ß ÇÒ±î?
-			//        ÀÏ´ÜÀº Áߺ¹ ´©ÀûÀÌ ¾ÈµÇ¸ç Æ÷Ä¿½º µÇ´Â °¹¼ö ÀÚü°¡ 5°³ ¹Ì¸¸ÀÌ´Ï ±»ÀÌ ÇÊ¿äÇÏÁö´Â ¾ÊÀ» µí.. - [levites]
+			// NOTE : ������ Window�� �������� Clear�� ����� �ұ�?
+			//        �ϴ��� �ߺ� ������ �ȵǸ� ��Ŀ�� �Ǵ� ���� ��ü�� 5�� �̸��̴� ���� �ʿ������� ���� ��.. - [levites]
 			m_ActiveWindowList.push_back(m_pActiveWindow);
 			m_pActiveWindow->OnKillFocus();
 		}
@@ -618,8 +618,8 @@ namespace UI
 		CWindow * pParentWindow = pWin->GetParent();
 		pParentWindow->SetTop(pWin);
 
-		// NOTE : Capture°¡ ¸®¼ÂµÈ´Ù..? - [levites]
-		// NOTE : Àκ¥Å丮¿¡¼­ ¾ÆÀÌÅÛÀ» µå·¡±× Çؼ­ ¹Û¿¡´Ù ³õÀ»¶§ ĸÃç°¡ ³²¾Æ¼­ âÀÇ ¹öÆ°À» µÎ¹ø ´­·¯¾ß ÇÏ´Â ¹ö±×¸¦ À§ÇØ Ãß°¡
+		// NOTE : Capture�� ���µȴ�..? - [levites]
+		// NOTE : �κ��丮���� �������� �巡�� �ؼ� �ۿ��� ������ ĸ�簡 ���Ƽ� â�� ��ư�� �ι� ������ �ϴ� ���׸� ���� �߰�
 //		ResetCapture();
 	}
 
@@ -628,7 +628,7 @@ namespace UI
 		if (m_pLockWindow)
 			return;
 
-		// GameLayer¿¡ ¼ÓÇØ ÀÖ´Â À©µµ¿ì°¡ ÇÇÅ· µÆ´Ù¸é ¹«Á¶°Ç SetTopÀ» ÇØÁØ´Ù.
+		// GameLayer�� ���� �ִ� �����찡 ��ŷ �ƴٸ� ������ SetTop�� ���ش�.
 		TLayerContainer::iterator itor = m_LayerWindowMap.find("UI");
 		if (itor == m_LayerWindowMap.end())
 			return;
@@ -896,7 +896,7 @@ namespace UI
 		{
 			if (m_pLeftCaptureWindow->OnMouseLeftButtonUp())
 			{
-				// NOTE : ¿©±â¼­ m_pLeftCaptureWindow°¡ NULL ÀÏ ¼ö ÀÖ½À´Ï´Ù!! - [levites]
+				// NOTE : ���⼭ m_pLeftCaptureWindow�� NULL �� �� �ֽ��ϴ�!! - [levites]
 				m_pLeftCaptureWindow = NULL;
 				return;
 			}
@@ -1099,7 +1099,7 @@ namespace UI
 				return;
 		}
 
-		// NOTE : Àüü·Î µ¹¸®Áö ¾Ê°í ActivateµÇ¾îÀÖ´Â EditLine¿¡¸¸ º¸³»´Â À̺¥Æ®
+		// NOTE : ��ü�� ������ �ʰ� Activate�Ǿ��ִ� EditLine���� ������ �̺�Ʈ
 	}
 
 	void CWindowManager::RunChangeCodePage()
diff --git a/src/EterPythonLib/PythonWindowManagerModule.cpp b/src/EterPythonLib/PythonWindowManagerModule.cpp
index 4e9fb4dc..fcbd8571 100644
--- a/src/EterPythonLib/PythonWindowManagerModule.cpp
+++ b/src/EterPythonLib/PythonWindowManagerModule.cpp
@@ -3,6 +3,42 @@
 #include "PythonSlotWindow.h"
 #include "PythonGridSlotWindow.h"
 
+#if defined(__BL_CLIP_MASK__)
+PyObject* wndMgrSetClippingMaskRect(PyObject* poSelf, PyObject* poArgs)
+{
+	UI::CWindow* pWindow;
+	if (!PyTuple_GetWindow(poArgs, 0, &pWindow))
+		return Py_BuildException();
+
+	RECT r;
+	if (!PyTuple_GetLong(poArgs, 1, &r.left))
+		return Py_BuildException();
+	if (!PyTuple_GetLong(poArgs, 2, &r.top))
+		return Py_BuildException();
+	if (!PyTuple_GetLong(poArgs, 3, &r.right))
+		return Py_BuildException();
+	if (!PyTuple_GetLong(poArgs, 4, &r.bottom))
+		return Py_BuildException();
+
+	pWindow->SetClippingMaskRect(r);
+	return Py_BuildNone();
+}
+
+PyObject* wndMgrSetClippingMaskWindow(PyObject* poSelf, PyObject* poArgs)
+{
+	UI::CWindow* pWindow;
+	if (!PyTuple_GetWindow(poArgs, 0, &pWindow))
+		return Py_BuildException();
+
+	UI::CWindow* pMaskWindow;
+	if (!PyTuple_GetWindow(poArgs, 1, &pMaskWindow))
+		return Py_BuildException();
+
+	pWindow->SetClippingMaskWindow(pMaskWindow);
+	return Py_BuildNone();
+}
+#endif
+
 bool PyTuple_GetWindow(PyObject* poArgs, int pos, UI::CWindow ** ppRetWindow)
 {
 	int iHandle;
@@ -1260,7 +1296,7 @@ PyObject * wndMgrSetSlotCoolTime(PyObject * poSelf, PyObject * poArgs)
 
 PyObject * wndMgrSetToggleSlot(PyObject * poSelf, PyObject * poArgs)
 {
-	assert(!"wndMgrSetToggleSlot - »ç¿ëÇÏÁö ¾Ê´Â ÇÔ¼ö");
+	assert(!"wndMgrSetToggleSlot - ������� �ʴ� �Լ�");
 	return Py_BuildNone();
 }
 
@@ -1883,13 +1919,13 @@ PyObject * wndMarkBox_SetImageFilename(PyObject * poSelf, PyObject * poArgs)
 
 PyObject * wndMarkBox_SetImage(PyObject * poSelf, PyObject * poArgs)
 {
-	// ¾Æ¹«°Íµµ ÇÏÁö ¾ÊÀ½
+	// �ƹ��͵� ���� ����
 	return Py_BuildNone();
 }
 
 PyObject * wndMarkBox_Load(PyObject * poSelf, PyObject * poArgs)
 {
-	// ¾Æ¹«°Íµµ ÇÏÁö ¾ÊÀ½
+	// �ƹ��͵� ���� ����
 	return Py_BuildNone();
 }
 
@@ -2300,6 +2336,11 @@ void initwndMgr()
 {
 	static PyMethodDef s_methods[] =
 	{
+#if defined(__BL_CLIP_MASK__)
+		{ "SetClippingMaskRect",		wndMgrSetClippingMaskRect,			METH_VARARGS },
+		{ "SetClippingMaskWindow",		wndMgrSetClippingMaskWindow,		METH_VARARGS },
+#endif
+
 		// WindowManager
 		{ "SetMouseHandler",			wndMgrSetMouseHandler,				METH_VARARGS },
 		{ "SetScreenSize",				wndMgrSetScreenSize,				METH_VARARGS },
@@ -2495,7 +2536,7 @@ void initwndMgr()
 
 	PyObject * poModule = Py_InitModule("wndMgr", s_methods);
 
-// ÇϳªÀÇ µñ¼Å³Ê¸®¿¡ ³Ê¹« ¸¹Àº FunctionÀÌ Æ÷ÇÔ µÇ´Â °Í °°¾Æ ÀÌ·±½ÄÀ¸·Î µñ¼Å³Ê¸®¸¦ ³ª´©´Â °ÍÀ» °í·Á Áß - [levites]
+// �ϳ��� ��ųʸ��� �ʹ� ���� Function�� ���� �Ǵ� �� ���� �̷������� ��ųʸ��� ������ ���� ���� �� - [levites]
 //	PyObject * poMgrModule = Py_InitModule("wndMgr", s_methods);
 //	PyObject * poTextModule = Py_InitModule("wndText", s_methods);
 //	PyObject * poSlotModule = Py_InitModule("wndSlot", s_methods);
diff --git a/src/UserInterface/Locale.h b/src/UserInterface/Locale.h
index 229ea6ec..35c60cc2 100644
--- a/src/UserInterface/Locale.h
+++ b/src/UserInterface/Locale.h
@@ -5,8 +5,8 @@
 #define ENABLE_COSTUME_SYSTEM
 #define ENABLE_ENERGY_SYSTEM
 #define ENABLE_DRAGON_SOUL_SYSTEM
-#define ENABLE_NEW_EQUIPMENT_SYSTEM	
-
+#define ENABLE_NEW_EQUIPMENT_SYSTEM
+#define __BL_CLIP_MASK__
 
 bool		LocaleService_IsYMIR();
 bool		LocaleService_IsJAPAN();
diff --git a/src/UserInterface/PythonApplicationModule.cpp b/src/UserInterface/PythonApplicationModule.cpp
index 17d47dd9..98b1a7e7 100644
--- a/src/UserInterface/PythonApplicationModule.cpp
+++ b/src/UserInterface/PythonApplicationModule.cpp
@@ -1507,6 +1507,12 @@ void initapp()
 	PyModule_AddIntConstant(poModule, "ENABLE_DRAGON_SOUL_SYSTEM",	0);
 #endif
 
+#if defined(__BL_CLIP_MASK__)
+	PyModule_AddIntConstant(poModule, "__BL_CLIP_MASK__", true);
+#else
+	PyModule_AddIntConstant(poModule, "__BL_CLIP_MASK__", false);
+#endif
+
 #ifdef ENABLE_NEW_EQUIPMENT_SYSTEM
 	PyModule_AddIntConstant(poModule, "ENABLE_NEW_EQUIPMENT_SYSTEM",	1);
 #else
diff --git a/src/UserInterface/PythonChat.cpp b/src/UserInterface/PythonChat.cpp
index 28acd7e8..29ed826a 100644
--- a/src/UserInterface/PythonChat.cpp
+++ b/src/UserInterface/PythonChat.cpp
@@ -474,7 +474,7 @@ void CPythonChat::AppendChat(int iType, const char * c_szChat)
 		TChatSet * pChatSet = &(itor->second);
 		//pChatLine->SetColor(itor->first, GetChatColor(iType));
 
-		// Edit Mode ¸¦ ¾ïÁö·Î ³¢¿ö ¸ÂÃß±â À§ÇØ Ãß°¡
+		// Edit Mode �� ������ ���� ���߱� ���� �߰�
 		if (BOARD_STATE_EDIT == pChatSet->m_iBoardState)
 		{
 			ArrangeShowingChat(itor->first);
@@ -512,12 +512,12 @@ DWORD CPythonChat::GetChatColor(int iType)
 void CPythonChat::IgnoreCharacter(const char * c_szName)
 {
 	TIgnoreCharacterSet::iterator itor = m_IgnoreCharacterSet.find(c_szName);
-	// NOTE : ÀÌ¹Ì Â÷´Ü ÁßÀ̶ó¸é..
+	// NOTE : �̹� ���� ���̶��..
 	if (m_IgnoreCharacterSet.end() != itor)
 	{
 		m_IgnoreCharacterSet.erase(itor);
 	}
-	// NOTE : Â÷´ÜÀÌ µÇÁö ¾ÊÀº ij¸¯ÅͶó¸é..
+	// NOTE : ������ ���� ���� ij���Ͷ��..
 	else
 	{
 		m_IgnoreCharacterSet.insert(c_szName);
@@ -771,6 +771,14 @@ void CWhisper::Render(float fx, float fy)
 
 	RECT Rect = { fx, fy, fx+m_fWidth, fy+m_fHeight };
 
+#if defined(__BL_CLIP_MASK__)
+	if (GetDefaultCodePage() == CP_ARABIC)
+	{
+		Rect.left = fx - m_fWidth;
+		Rect.right = fx;
+	}
+#endif
+
 	for (int i = iStartLine; i >= 0; --i)
 	{
 		assert(i >= 0 && i < int(m_ChatLineDeque.size()));