public void setVertexFocusMode(PathHighlightMode mode) {
		this.vertexFocusMode = Objects.requireNonNull(mode);
		V focusedVertex = graph.getFocusedVertex();
		setFocusedVertex(focusedVertex);
	}
Signals to this path highlighter that it should stop all background jobs
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/edge/VisualGraphPathHighlighter.java