@Override
	public void markupItemSelected(VTMarkupItem markupItem) {
		// Do nothing since the one to many match table doesn't need to respond to the
		// mark-up that is selected.
	}
The docking window that provides a table of the other tool's function matches
for the function containing the current cursor location in this tool's
listing.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/onetomany/VTMatchOneToManyTableProvider.java