MWAPI - SCROLLRANGE

1995 Version of ANSI (Equivalent to Current ISO Version) of Standard

SCROLLRANGE specifies the value range that a scroll gadget or long list box displays. The position of a scroll gadget’s value indicator or of a long list box’s position indicator is determined by the scroll value compared to the range specified by the SCROLLRANGE elattribute. For a scroll gadget, the scroll value is equal to the numeric value of the VALUE elattribute. For a long list box gadget, the scroll value is equal to the numeric value of the SCROLLPOS elattribute.

If an application attempts to assign a value to a scroll gadget’s VALUE elattribute that is greater than scrollmax, the VALUE attribute is set to scrollmax. If an application attempts to assign a value to a scroll gadget’s VALUE elattribute that is less than scrollmin, the VALUE attribute is set to scrollmin. If an application attempts to assign to a gadget’s SCROLLRANGE elattribute a value with scrollmax less than scrollmin, the effect is not specified.