@Override
	public void dispose() {
		super.dispose();
		model.dispose();
//    	scrollPane.getViewport().removeChangeListener(this);
		layoutModel.dispose();
	}
Force the field model to refresh its data.
Ghidra/Features/ByteViewer/src/main/java/ghidra/app/plugin/core/byteviewer/ByteViewerComponent.java