@Override
	public void dataTypeSettingsChanged(DataType dt) {
		super.dataTypeSettingsChanged(dt);
		if (!isCreatingDataType()) {
			program.dataTypeChanged(getID(dt), ProgramEvent.DATA_TYPE_SETTING_CHANGED, false, null,
				dt);
		}
	}
Update program-architecture information following a language upgrade/change
@param monitor task monitor
@throws IOException if IO error occurs
@throws CancelledException if task monitor cancelled
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/ProgramDataTypeManager.java