if the transformation in one direction is "normalization", then the transformation in the oposite direction is denormalization, isn't it?

Whether you are "composing" or "decomposing" elements of complex characters, you have to make choices about how the operation is done: which elements will be combined into a composed character (as in the "e acute with dot below" example), or how to order the decomposed elements. When those choices are made according to a codified set of rules (as opposed to your whim of the moment or random selection), that is normalization. The term applies in both directions.

In reply to Re^3: [RFC] How to reverse a (text) string by graff
in thread [RFC] How to reverse a (text) string by moritz

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