@Override
	public synchronized void domainObjectChanged(DomainObjectChangedEvent ev) {
		if (currentProgram == null) {
			return;
		}
		updateMgr.updateLater();

	}
Size the columns such that the interesting ones are wider than the
uninteresting columns.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/references/EditReferencesProvider.java