private TreePath updatePathForMovedNode(TreePath path) {
		GTreeNode node = (GTreeNode) path.getLastPathComponent();
		return node.getTreePath();
	}
Returns the top few paths that are visible in the view.
@return the top few paths that are visible in the view.
Ghidra/Framework/Docking/src/main/java/docking/widgets/tree/GTreeState.java