class = "w_slider"

format=0

slider value on top

format=1

slider value on left

format=2

slider value on right

width=num

width of the slider in unit spacing

col=value

initial width of the text window as number of characters

num_char

value maximum length of string allowed as input from the keyboard.

min=value

lower bound on input (if supported by Motif)

max=value

upper bound on input (if supported by Motif)

step=value

step size

sig_dig=num

number of digits to the right of the decimal place with 0 being an integer value