Bold styling has conflict with math function hat

[Zyndesu233]

Description

It is found that the bold styling has conflict with math function hat.

For example, for the source code below:

*$hat(theta)$*
$hat(theta)$

The following result is shown:

I believe the hat should be above theta as shown in the equation without any styling, but not before theta.

Reproduction URL

No response

Browsers

Chrome

OS

Windows

[MDLC01]

This should be in the main typst/typst repository.

Also, could you specify what math font you are using?

[Zyndesu233]

Thank you for response.

The text font I am using is New Computer Modern.

I posted here but not in the issue of main repository because it turns out everything works fine in the offline version.

For the same source code:

*$hat(theta)$*
$hat(theta)$

It displays as I expected:

Even for the font I was using in the web version:

For the offline version, I am using version typst 0.14.2 (b33de9de) in Windows. The IDE is VSCode and the PDF viewer is vscode-pdf, one of the VSCode extension.

Hope the additional information helps. Please find me if there is more information needed.

[MDLC01]

I cannot reproduce the issue in the webapp. What font are you using for math equations (show math.equation: set text(font: ..)))? Are you using a template that may modify the math font?

[Zyndesu233]

I used the default font for math equations.

However, I do not think the font matters. When I opened a new document without any template and typed the above source code, the problem still occurred:

Is there anything I have done wrong?

[MDLC01]

This is very weird. The same reproduction code produces the issue when I create a new project in the webapp, but it doesn't in the playground. So this is definitely a webapp issue.

[Enivex]

My guess would be that the presence vestigial math tables in some of the NCM text fonts is relevant

[laurmaedje]

It's once again a font caching issue. :(

The newest version in the web app is fine, but if it hits an older cache, you may see this issue. Our font caching is setup is far from ideal.