#define	OPEN_WORKSTATION	1
#define	CLOSE_WORKSTATION	2
#define	CLEAR_WORKSTATION	3
#define	UPDATE_WORKSTATION	4
#define	ESCAPE			5
#define	POLYLINE		6
#define	POLYMARKER		7
#define	TEXT			8
#define	FILLED_AREA		9
#define	CELL_ARRAY		10
#define	GDP			11
#define	CHAR_HEIGHT		12
#define	CHAR_UP_VECT		13
#define	SET_COLOR_REP		14
#define	S_LINE_TYPE		15
#define	S_LINE_WIDTH		16
#define	S_LINE_COLOR		17
#define	S_MARK_TYPE		18
#define	S_MARK_SCALE		19
#define	S_MARK_COLOR		20
#define	SET_FONT		21
#define	S_TEXT_COLOR		22
#define	S_FILL_STYLE		23
#define	S_FILL_INDEX		24
#define	S_FILL_COLOR		25
#define	INQUIRE_COLOR_REP	26
#define	INQ_CELL_ARRAY		27
#define	LOCATOR_INPUT		28
#define	VALUATOR_INPUT		29
#define	CHOICE_INPUT		30	
#define	STRING_INPUT		31
#define	SET_WRITING_MODE	32
#define	SET_INPUT_MODE		33
#define INQ_PL_ATTRIBUTES	35
#define INQ_PM_ATTRIBUTES	36
#define INQ_FA_ATTRIBUTES	37
#define INQ_TX_ATTRIBUTES	38
#define S_TEXT_ALIGN		39

#define	OPEN_VWORKSTATION	100
#define	CLOSE_VWORKSTATION	101
#define	EXT_INQUIRE		102
#define	CONTOUR_FILL		103
#define	ST_FILLPERIMETER	104
#define	ST_TXT_BACKGROUND_COLOR	105
#define	ST_TXT_STYLE		106
#define	ST_CH_HEIGHT		107
#define	ST_LINE_END_STYLES	108
#define	COPY_RASTER_FORM	109
#define	TRANSFORM_FORM		110
#define	ST_CUR_FORM		111
#define	ST_UD_FILL_PATTERN	112
#define ST_UD_LINE_STYLE	113
#define	FILL_RECTANGLE		114
#define	I_INPUT_MODE		115
#define	I_TEXT_EXTENT		116
#define	I_TEXT_WIDTH		117
#define	I_PIXEL_MAP		118
#define	COPY_ALPHA_TEXT		119
#define	ALTER_ALPHA_TEXT	120
#define	ENABLE_COPY_ALTER	121
#define SHOW_CURSOR		122
#define HIDE_CURSOR		123
#define I_MOUSE			124
#define EXCHANGE_BUTTON		125
#define EXCHANGE_MOUSE		126
#define EXCHANGE_CURSOR		127
#define KEYBOARD_STATE		128
#define ST_CLIPPING		129
#define I_FONT_NAME		130
#define I_FONT_INFO		131