id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
201	SelectionListener is called twice on selection	Christof Dallermassl <cdaller.hw@…>	josm@…	"The DataSet SelectionChangedListener.selectionChanged is invoked twice when the user selects a node: first the selection is cleared (and the SelectionChangedListener informed) and then the selected node is added and the SelectionChangedListener is informed.

Problem is in DataSet:
{{{
	public void setSelected(Collection<? extends OsmPrimitive> selection) {
		clearSelection(); // here the listener is informed
		for (OsmPrimitive osm : selection)
			osm.selected = true;
		fireSelectionChanged(selection); // here the listener is informed
	}
}}}"	defect	closed	minor		Core	latest	fixed	development listener