@Override
	public void install(@Nonnull Editor editor) {
		super.install(editor);

		editor.getRootLineGraphicFactory().addLineGraphicFactory(arrowFactory);
		editor.getCaretPosEventStream().addObserver(onCaretMove);
	}
Controller for displaying control flow jump lines.

@author Matt Coley
recaf-ui/src/main/java/software/coley/recaf/ui/pane/editing/assembler/ControlFlowLines.java