Corner unicodes (⌜⌝⌞⌟) are positioned wrong in math mode

[Zeta611]

Description

Corner unicodes (U+231C--U+231F) are positioned wrong in math mode:

$⌜a⌟⌞b⌝$ vs $⌜$$a$$⌟$$⌞$$b$$⌝$

Compare this with LaTeX:

\documentclass{article}
\usepackage{unicode-math}
\begin{document}
$⌜a⌟⌞b⌝$ vs $⌜$$a$$⌟$$⌞$$b$$⌝$
\end{document}

both giving the same results.

Reproduction URL

No response

Operating system

macOS

Typst version

• I am using the latest version of Typst

[Enivex]

The issue goes away if at least one of them is escaped (for instance $⌜a\⌟$), so I assume this has to do with delimiter matching somehow.