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15.5.746 xmlistselect

xmlistselect, widget, position [, callback_flag]

[motif package] Selects or unselects the indicated position in the list widget. If callback_flag is equal to 0, then the position is made unselected (i.e., no longer in reverse video), and the callback is not executed. If callback_flag is positive, then the selected item is displayed in reverse video and the associated callback is executed. The selected item’s index in the list is then returned in $LIST_item_position (starting counting at 1), and the selected item’s value is returned in $LIST_item.