TF_CJK_RIGHT
if (a->ta_format & TF_CJK_RIGHT)
if (TCHAR_FORMAT(c) & TF_CJK_RIGHT) {
if (TCHAR_FORMAT(c) & TF_CJK_RIGHT)
if (px->a.ta_format & TF_CJK_RIGHT)
attr.ta_format |= TF_CJK_RIGHT;