0x000 OFFSET
0x700 EN_ALIGN_LTR_EC
0x701 EN_ALIGN_RTL_EC
0x300 EN_CHANGE
0x500 EN_ERRSPACE
0X601 EN_HSCROLL
0x200 EN_KILLFOCUS
0x501 EN_MAXTEXT
0x100 EN_SETFOCUS
0x400 EN_UPDATE
0x602 EN_VSCROLL
