VOID FASTCALL UpdateThreadWindows(PWND,PTHREADINFO,HRGN);
VOID FASTCALL UserSyncAndPaintWindows(PWND pWnd, ULONG Flags);
VOID FASTCALL IntPaintWindow(PWND);
VOID FASTCALL UpdateThreadWindows(PWND,PTHREADINFO,HRGN);
VOID FASTCALL UserSyncAndPaintWindows(PWND pWnd, ULONG Flags);
VOID FASTCALL IntPaintWindow(PWND);