Safari Mouse Wheel Zoom Very Jumpy with Viv Custom Layer

[ilan-gold]

Has anyone had any experience where they see on Safari:

Screen.Recording.2024-09-27.at.12.40.54.mov

I can provide a repro here: https://codesandbox.io/p/sandbox/reactjs-playground-forked-jy4pkh?file=%2Fpackage.json%3A11%2C31 but it's a bit complicated to provide an up-to-date repro since we are in progress updating to deck.gl 9.x.x: hms-dbmi/viv#805

This could be related to #6133?

The code for the layer in question is here: https://github.com/hms-dbmi/viv/blob/main/packages/layers/src/image-layer.js and its sublayer: https://github.com/hms-dbmi/viv/tree/main/packages/layers/src/xr-layer

Even help on how to debug this would be amazing!

[Pessimistress]

Is this trackpad only? I know that our event handling system treating wheel as discrete events, which works reasonably well for mouse wheels. While Macbook trackpad fires wheel events in rapid succession.
Unfortunately I do not have the hardware to test a fix...

[ilan-gold]

Hello! Yes this is indeed the trackpad although I have not tested elsewhere....I know our office has some mice lying around so I could test. I am trying to upgrade my OS + Safari now...didn't realize how far back I had fallen.

Safari: Version 16.6 (18615.3.12.11.2)
macOS: 13.6.1 (22G313)

[ilan-gold]

If you're not seeing it, though, then hopefully it's (a) trackpad specific or (b) OS specific

[ilan-gold]

I just tried this on someone else's computer with both mouse + trackpad and the same OS/Safari. Same thing.

[ilan-gold]

But macOS 14 is better...not perfect but not as bad. I will try upgrading soon, but unfortunately our IT can be a little slow.