GNU bug report logs - #66062
Underscores in Latex Style Files using L3 Programming Layer

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Date: Mon, 18 Sep 2023 00:15:46 +0000
To: "bug-gnu-emacs@HIDDEN" <bug-gnu-emacs@HIDDEN>
From: Heime <heimeborgia@HIDDEN>
Subject: Underscores in Latex Style Files using L3 Programming Layer
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In LaTeX3's L3 Programming Layer, which is the low-level programming interf=
ace for LaTeX3,=20
underscores (_) are treated as normal characters.  Unlike in LaTeX2e, where=
 underscores are
used to denote subscripts in math mode.  LaTeX3's L3 Programming Layer allo=
ws underscores=20
to be used freely in variable and function names without any special treatm=
ent.

But Emacs is treating my L3 Style variable and function with subscripts whe=
n underscores
are encountered.  Latex Mode set the text within the subscript part with a =
lowered height,
making the L3 Style Files look extremely messed up.