Missing Latin superscript lowercase letters

Asmus Freytag asmusf at ix.netcom.com
Tue Mar 7 15:15:44 CST 2023


The example given, from a typeset mathematical formula, is inadmissible.

I mathematical typesetting what is superscripted is not the individual 
letter, but the expression. In principle, the superscripted expression 
is arbitrarily complex and thus the superscript is fully recursive.

This is precisely the kind of situation where hardcoding anything is not 
helpful.

A./

On 3/7/2023 4:35 AM, A. Stötzner via Unicode wrote:
> I suspect this has been discussed several times before.
> We have almost the entire a–z encoded, although smashed in two places:
> in the 02xx block we have  ʰ ʲ ˡ ʳ ˢ ʷ ˣ ʸ
> in the 1Dxx block we have  ᵃ ᵇ ᶜ ᵈ ᵉ ᶠ ᵍ ᵏ ᵐ ᵒ ᵖ ᵗ ᵘ ᶻ
> apart from that we have ª and º another time in the 00xx range.
> Only *i n q*  are missing as superscript modifiers. Wouldn’t it be 
> sensible to fill that gap at last?
> Just one example where the notorious Opentype makeshift would not be a 
> preferable solution and where hard-coding will be needed:
> greetings to all,
> A. Stötzner

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