fication message even if the object does not contain any modified GenItem children.</P>
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In general, if the user makes redundant changes (such as repeatedly selecting the same item) the group will not be marked modified--the group has not changed state since the last apply, so there is no need to send out a notification message. If, however, you wish for the group to be set modified on redundant changes, add the vardata attribute ATTR_GEN_ITEM_GROUP_SET_MODIFIED_ON_REDUNDANT_SELECTION to the object's ins