When scrolling through the feed it randomly happens to skip a bunch of entries. It suddenly jumps far down the feed for no apparent reason.

Some observations and possible cause thoughts:

  • I believe it skips one load batch (20) of entries.
  • Scrolling up those entries gets me back to where I was in the feed.
  • I think it happens when the last entry of a previous load batch expands an attached media item.
  • It’s more apparent in media heavy feeds.
  • It’s independent of the scroll speed.
  • Admiral Patrick@dubvee.orgMEnglish
    1·
    1 month ago

    Thanks for the additional info. When I switch to my other PC, I’ll try to do a run through against feddit.org, scaled sort, with all the options you had set. Hopefully I can reproduce it.

    It looks the same except the lower two options are missing for me.

    Yeah, Feddit.org is on 0.19.5 and those two options require 0.19.7 or higher, so they’re hidden/disabled.

    I’m hoping the issue is just with the embeds enabled in the feed. Like I said, that’s been deprecated and I rarely test in that configuration. I also have some memory hacks in place that turn those back into thumbnails when they’re out of the viewport, so maybe there’s a bug in that process when embeds are ‘always on’?

    If that does turn out to be the case, then the good news is it’ll be fixed in 1.4.30 since everything is click-to-play.

    Edit: I think I was able to see what you’re referring to. It only did it once for me (and I had matched your settings), but I believe I can confidently say that the issue does exist. So, that’s progress.

    Hypothesis is that when the infinite scroll buffer overflows and it pops the oldest entries from the beginning of the feed, there’s some weird behavior with FF (I don’t think I’ve seen this on FF mobile, though).

    Will keep testing and see if I can pin that down as the cause or rule it out.