GNU bug report logs - #25309
11.89.8; multi-level script fontification stacks incorrectly

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Message #190 received at 25309 <at> debbugs.gnu.org (full text, mbox):

From: jfbu <jfbu <at> free.fr>
To: Mosè Giordano <mose <at> gnu.org>
Cc: 25309 <at> debbugs.gnu.org
Subject: Re: bug#25309: 11.89.8; multi-level script fontification stacks
 incorrectly
Date: Thu, 12 Jan 2017 20:01:12 +0100

Le 12/01/2017 à 19:57, Mosè Giordano a écrit :
> 2017-01-12 19:50 GMT+01:00 jfbu <jfbu <at> free.fr>:
>> Hi Mosè,
>
> What is "^" bound to?  Issue
>
>     C-h k ^
>

^ runs the command TeX-insert-sub-or-superscript (found in LaTeX-mode-map),
which is an interactive compiled Lisp function in ‘tex.el’.

It is bound to _, ^.

(TeX-insert-sub-or-superscript ARG)

Insert typed key ARG times and possibly a pair of braces.
Brace insertion is only done if point is in a math construct and
‘TeX-electric-sub-and-superscript’ has a non-nil value.

[back]

> Bye,
> Mosè
>
> PS: double super- subscripts are not allowed in TeX ;-)
>

try \input xintexpr.sty\relax\xinttheexpr 2^3^4\relax ;-)

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