Integrated terminal displays invisible underscores

[2bdkid]

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.58.1
• OS Version: Fedora 34

Steps to Reproduce:

1. Integrated terminal fontSize: 14
2. Open terminal, type an underscore

I found #35901 and apparently this was once fixed, but I'm having this issue now.

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• Underscore is hidden in remote terminal (#128262)
• Invisible underscore (_) in built-in terminal (#124580)

[2bdkid]

Eeeh, dupe of #123077