Emoji in code shown with “hidden unicode characters” warning

[aral]

Description

Reproduction

See https://codeberg.org/kitten/app/src/commit/9e0b13def3409bfb66e256941fcf8aeafead6844/examples/kitten-count/index.page#L6

What should happen

The emoji should display without any warnings.

What actually happens

A “hidden unicode characters” warning is shown.

The warning is shown for unicode character U+FE0F (variation selector).

Gitea Version

1.16

How are you running Gitea?

Codeberg.

[silverwind]

I think #19990 fixed this, but it's only in 1.18 currently. Please try to reproduce on https://try.gitea.io.

[wxiaoguang]

It has been fixed.