@Override
	public void clearHighlights() {
		if (decompilerPanel == null) {
			return; // disposed
		}

		decompilerPanel.removeHighlighterHighlights(this);
		clones.forEach(c -> c.clearHighlights());
	}
Creates a copy of this highlighter that is not tracked by this highlighter
@param panel the panel
@return the highlighter
Ghidra/Features/Decompiler/src/main/java/ghidra/app/decompiler/component/ClangDecompilerHighlighter.java