Index: reactos/dll/win32/comctl32/listview.c
===================================================================
--- reactos/dll/win32/comctl32/listview.c	(révision 70507)
+++ reactos/dll/win32/comctl32/listview.c	(copie de travail)
@@ -10617,16 +10617,17 @@
        return DefWindowProcW (infoPtr->hwndSelf, WM_NCPAINT, (WPARAM)region, 0);
 
     GetWindowRect(infoPtr->hwndSelf, &r);
-
     cliprgn = CreateRectRgn (r.left + cxEdge, r.top + cyEdge,
         r.right - cxEdge, r.bottom - cyEdge);
     if (region != (HRGN)1)
         CombineRgn (cliprgn, cliprgn, region, RGN_AND);
     OffsetRect(&r, -r.left, -r.top);
-
-    dc = GetDCEx(infoPtr->hwndSelf, region, DCX_WINDOW|DCX_INTERSECTRGN);
-    OffsetRect(&r, -r.left, -r.top);
-
+    
+    dc = GetWindowDC(infoPtr->hwndSelf);
+    /* Exclude client part */
+    ExcludeClipRect(dc, r.left + cxEdge, r.top + cyEdge,
+        r.right - cxEdge, r.bottom -cyEdge);
+    
     if (IsThemeBackgroundPartiallyTransparent (theme, 0, 0))
         DrawThemeParentBackground(infoPtr->hwndSelf, dc, &r);
     DrawThemeBackground (theme, dc, 0, 0, &r, 0);
Index: reactos/dll/win32/comctl32/theme_edit.c
===================================================================
--- reactos/dll/win32/comctl32/theme_edit.c	(révision 70507)
+++ reactos/dll/win32/comctl32/theme_edit.c	(copie de travail)
@@ -52,9 +52,11 @@
             CombineRgn (cliprgn, cliprgn, region, RGN_AND);
         OffsetRect(&r, -r.left, -r.top);
     
-        dc = GetDCEx(hwnd, region, DCX_WINDOW|DCX_INTERSECTRGN);
-        OffsetRect(&r, -r.left, -r.top);
-    
+        dc = GetWindowDC(hwnd);
+        /* Exclude client part */
+        ExcludeClipRect(dc, r.left + cxEdge, r.top + cyEdge,
+            r.right - cxEdge, r.bottom -cyEdge);
+
         if (IsThemeBackgroundPartiallyTransparent (theme, part, state))
             DrawThemeParentBackground(hwnd, dc, &r);
         DrawThemeBackground (theme, dc, part, state, &r, 0);
Index: reactos/dll/win32/comctl32/theme_listbox.c
===================================================================
--- reactos/dll/win32/comctl32/theme_listbox.c	(révision 70507)
+++ reactos/dll/win32/comctl32/theme_listbox.c	(copie de travail)
@@ -42,9 +42,11 @@
             CombineRgn (cliprgn, cliprgn, region, RGN_AND);
         OffsetRect(&r, -r.left, -r.top);
     
-        dc = GetDCEx(hwnd, region, DCX_WINDOW|DCX_INTERSECTRGN);
-        OffsetRect(&r, -r.left, -r.top);
-    
+        dc = GetWindowDC(hwnd);
+        /* Exclude client part */
+        ExcludeClipRect(dc, r.left + cxEdge, r.top + cyEdge,
+            r.right - cxEdge, r.bottom -cyEdge);
+
         if (IsThemeBackgroundPartiallyTransparent (theme, 0, 0))
             DrawThemeParentBackground(hwnd, dc, &r);
         DrawThemeBackground (theme, dc, 0, 0, &r, 0);
Index: reactos/dll/win32/comctl32/treeview.c
===================================================================
--- reactos/dll/win32/comctl32/treeview.c	(révision 70507)
+++ reactos/dll/win32/comctl32/treeview.c	(copie de travail)
@@ -5373,8 +5373,10 @@
         CombineRgn (cliprgn, cliprgn, region, RGN_AND);
     OffsetRect(&r, -r.left, -r.top);
 
-    dc = GetDCEx(infoPtr->hwnd, region, DCX_WINDOW|DCX_INTERSECTRGN);
-    OffsetRect(&r, -r.left, -r.top);
+    dc = GetWindowDC(infoPtr->hwnd);
+    /* Exclude client part */
+    ExcludeClipRect(dc, r.left + cxEdge, r.top + cyEdge,
+        r.right - cxEdge, r.bottom -cyEdge);
 
     if (IsThemeBackgroundPartiallyTransparent (theme, 0, 0))
         DrawThemeParentBackground(infoPtr->hwnd, dc, &r);