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From: Rasmus <rasmus@gmx.us>
Subject: Re: superscript without base
Date: Thu, 19 Mar 2015 15:08:10 +0100
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Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:

> Hi Rasmus,
>
> Rasmus <rasmus@gmx.us> writes:
>> Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
>>
>>> Thanks for the answer.  So, there is no easy way out.  I think I'll
>>> stick to the \nbsp version, then.  Although introducing some character
>>> that will be removed during export through a filter might be handy in
>>> other cases, too.  I'll think about it.
>>
>> Why not make a \zwsp that inserts a zero width space?
           ^^^^
> Because I did not know about \zwsp.  But also, \zwsp is exported
> literally to html, as my first quick test shows.

_You'd_ have to add it to org-entities-user.

>> You can also use a
>> macro like {{{script(^whatever)}}} that expands to your liking.
>
> I am not sure what you are suggesting here.

E.g.

#+MACRO: sub \nbsp$1
{{{sub(^foo)}}}


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