Rendering problem in Safari

[AndreyAkinshin]

Issue Summary

I have a problem with math expression rendering in Safari on macOS:

If I use other browsers or operating systems, everything is OK.

Steps to Reproduce:

Open https://aakinshin.net/posts/harrell-davis-double-mad-outlier-detector/ in Safari on macOS

Technical details:

• MathJax Import:

<script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script>
<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>

• Client OS: Mac OS X 10.15.5
• Browser: Version 13.1.1 (15609.2.9.1.2)

[dpvc]

Thank you for your report. This is a duplicate of #2435 and is being investigated as part of the font update this summer.

[auduchinok]

It seems to be fixed in Safari 14 beta.

[dpvc]

Closing as a duplicate.