Sync to trunk (r44933)

[reactos.git] / reactos / subsystems / win32 / win32k / ntuser / painting.c

diff --git a/reactos/subsystems/win32/win32k/ntuser/painting.c b/reactos/subsystems/win32/win32k/ntuser/painting.c
index 7e7cafc..f419e7e 100644 (file)
--- a/reactos/subsystems/win32/win32k/ntuser/painting.c
+++ b/reactos/subsystems/win32/win32k/ntuser/painting.c
@@ -1006,10 +1006,10 @@ NtUserGetUpdateRect(HWND hWnd, LPRECT UnsafeRect, BOOL bErase)
       }
       else
       {
-         RgnData = REGION_LockRgn(Window->UpdateRegion);
+         RgnData = RGNOBJAPI_Lock(Window->UpdateRegion, NULL);
          ASSERT(RgnData != NULL);
          RegionType = REGION_GetRgnBox(RgnData, &Rect);
-         REGION_UnlockRgn(RgnData);
+         RGNOBJAPI_Unlock(RgnData);
 
          if (RegionType != ERROR && RegionType != NULLREGION)
             RECTL_bIntersectRect(&Rect, &Rect, &Window->Wnd->rcClient);