private void clearFocusedEdgesSwing() {
		for (E edge : graph.getEdges()) {
			edge.setInFocusedVertexPath(false);
		}
	}
Signals to this path highlighter that it should stop all background jobs
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/edge/VisualGraphPathHighlighter.java