Exhaustion and Rest will not expand when mousing over in Firefox

[hellb0rg]

The feature works as expected when running Edge (and i assume Chrome works as they are both chromium based) but when running FoundryVTT through Firefox the fields do not expand.

My browser string:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0

[hellb0rg]

This is due to Mozilla not having the :has() pseudo-selector active by default. Users can get around this by enabling this selector which a quick google can tell one how to do.

Should be fixed when Firefox 120 is released, which is later this month (tentative release date 21th of November 2023).

[kgar]

I updated to 120 this morning, but it looks like :has() is still not enabled by default. They moved it to the 121 release: https://www.mozilla.org/en-US/firefox/121.0a1/releasenotes/ that is scheduled for Dec 19. 😞

[kgar]

I updated to 121, and I see now that layout.css.has-selector defaults to true. This could mean it's finally compatible by default. Can you confirm or deny from your side?

[kgar]

Users are reporting that the issue is now resolved when updating Firefox. Closing issue 🎉