GNU bug report logs - #78566
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: "Pichler, Alois" <alois.pi <at> gmail.com>
To: bug-auctex <at> gnu.org
Subject: preview
Date: Fri, 23 May 2025 15:10:32 +0200

[Message part 1 (text/plain, inline)]

The LaTeX-package ‘mathtools’ has the useful setting ‘showonlyrefs’ to
suppress equations numbers, which are not referenced in the text.
AUCTeX’s preview currently ignores this setting. Here is a minimal example:

\usepackage{mathtools}
\mathtoolsset{showonlyrefs}

\begin{equation}\label{eq:1}
   x=3   %   <--   preview will display “x=3”, not “x=3   (1)”, etc.
\end{equation}
In~\eqref{eq:1}, ... % equation will be numbered, because referenced here

Thanks and regards,
Alois

[Message part 2 (text/html, inline)]

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