int pascal WinRestoreRect(HWND hWnd, LPRECT r, BYTE *rectbuf)

  This function restores data to the screen which was previously saved
by an invocation of WinSaveRect(). Please note that no clipping is
performed by this function.

Parameters
  hWnd is a handle to a window.
  r is a pointer to a RECT structure.
  rectbuf points to a block of memory which which has data which was
   saved by a previous invocation of WinSaveRect().

Returns
  Nothing.