Scrolling glitches in the bsky.app web client when viewed in Safari on iPadOS

[malagem]

When scrolling through the skyline using safari on iPadOS, the scrolling becomes glitchy after the equivalent of 3-4 screens have been scrolled.

The attached screencast shows the erratic scrolling behaviour, with the skyline jumping back and forth instead of scrolling smoothly.

To reproduce:

• open safari on iPad
• browse to bsky.app
• scroll the skyline until the equivalent of 3-4 screens have been scrolled

Observed on:

• iPad Air 2020 running iPadOS 16.2 and iPad Pro 12.9" 2021 running iPadOS 16.6.1
• Bsky.app build 1.50.0

Rpreplay.Final1695228802.comp.mp4

[pfrazee]

This is actually an issue that's not specific to the ipad. I suspect it might have to do with image sizing, but I cant be sure

[malagem]

@pfrazee - So far, I haven't been able to reproduce the issue on another platform/browser, whether it's safari on MacOS, Chrome/Firefox/Edge/whatever on Windows, or Firefox or Chromium on Linux.