@Override
			public void lostOwnership(Clipboard currentClipboard, Transferable transferable) {
				// we don't care
			}
Set the clipboard contents with the list of tree nodes.
@param gTree the tree fro which the cut operation was triggered
@param clipboard clipboard in which to place our contents
@param list list of nodes to place into the clipboard
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/datamgr/actions/CopyAction.java