Next/previous post keyboard navigation broken by filtered comments

[imsodin]

Site

phanpy.social

Version

2024.12.28.119d4b0

Instance

social.linux.pizza

Browser

Firefox 133.0.3 on linux with flatpak

Bug description

I hid some fairly pupolar keywords today. And then noticed keyboard navigation with j/k gets stuck at some posts. Looking at the html source, the next comment is hidden. Well I couldn't quickly spot why/how it was hidden, but it's shown as grey so I assume that's it. Neither did I find any good way to copy-paste parts of the inspector html. I expect the screenshot plus the simplicity to reproduce this should be enough, but obviously if you want more info I am happy to provide it - please let me know what/how.

On this screenshot you see the grey list/comment entry in the middle. I get stuck navigating with keys j/k both from below or above it.

To reproduce

1. Add mastodon keyword filters fully hiding comments (that have an effect on some timeline of yours).
2. Go to that timeline, keep navigating down with keyboard shortcut j.
3. You'll get stuck eventually, as in pressing j has no effect, the selected/active comment doesn't move down anymore.
4. Check browser console to inspect html and you'll hopefully find a comment that was filtered as the next entry.

Expected behavior

I can continue navigating, hidden comments are simply skipped.

Other

I searched for existing issues but didn't find any. There are a lot of issues though, so I am not that confident that I missed it, I hope not.