Lbry-desktop: Infinite scroll stops working when navigating to file page / back

[tzarebczan]

Reproduce:

1. Scroll down a couple of pages
2. click a claim
3. click back
4. scroll down
5. infinite scroll stops

If you go back up a little and then back down, it starts working again.

[tzarebczan]

This is one of my most annoying issues!

[HarshKhandeparkar]

I can work on this. I looked into the infinite scroll page while working on my last PR #4054 and the code is not efficient/best way. I also found that infinite scroll doesn't work at all on smaller pageSize i.e. number of loaded elements.

I can look into this. May I?

[kauffj]

Definitely @HarshKhandeparkar!

[HarshKhandeparkar]

@tzarebczan I wasn't able to reproduce this one. It seems like infinite scroll works fine? :man_shrugging:

[tzarebczan]

I'm able to reproduce in the all content area. First scroll down so a 2nd page loads. Then scroll down a little bit and click an item. Click back to go to all content. Scroll down again. It will stop at the bottom. Try this a couple times and see if it does it. Happens consistently here.

If I scroll back up and down a few times, then it scrolls more.

[HarshKhandeparkar]

Okay I'll try again today. Maybe I was doing this incorrectly.

[HarshKhandeparkar]

I am still not able to reproduce this very well. The content is also not loading fast enough (Internet Cap Over, Meh). Could you record a GIF or a video of this? TY.

[tzarebczan]

Let me know if this helps: https://photos.app.goo.gl/hgkzZ5Yo7VVZ5KJGA

Notice how sometimes it starts again when going back up and down, and other times it takes a few tries. This happens on desktop too.

[HarshKhandeparkar]

Okay got it. I was trying this on my desktop. Does it happen on a desktop
too?

On Tue, 28 Apr, 2020, 9:16 AM Thomas Zarebczan, [e-mail]
wrote:

Let me know if this helps: https://photos.app.goo.gl/hgkzZ5Yo7VVZ5KJGA

Notice how sometimes it starts again when going back up and down, and
other times it takes a few tries. This happens on desktop too.

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[HarshKhandeparkar]

I managed to reproduce this on the desktop app too. Trying to fix...