ScrollTrigger sprite animation not visible in the latest Firefox

[Zeik]

HI,

 

i have sprite animation in here: http://iisveden.tweed.fi/en/home/#our-products
It works fine in with Chrome and Safari (at least), but now with the latest Firefox update (Mac Os Catalina / FF 83.0) it stopped working.
Animation seems to be there as you scroll pass that section, but it is just not visible.
Any ideas how to fix this? Or is this FF issue more than GSAP?

 

Thanks.

Edited November 26, 2020 by Zeik
Found that problem came with browser update.

[Rodrigo]

I think this is a FF issue on Mac OS. FF 83 in windows 10 Pro  I see the exact same animation I see in Chrome.

 

Finally I ran a couple of tests in Browserstack on Mojave an Catalina and it works on both using FF 83.

 

Perhaps other users could check in similar setups and share their findings.

 

Happy Tweening!!!

[akapowl]

 

Windows 10 Home - FF 83 - the sprite animation itself seems fine. Had the FF version before that, when I first opened the page and then updated to the latest - everything as before. But when scrolling to that section of the page, the pinning part becomes jumpy - that's noticable on Opera for example too, though.

[ZachSaucier]

The background position is updating as it should be even in FF on Mac. So it seems to be a rendering issue outside of GSAP. I highly encourage you to isolate the issue and then debug further @Zeik.

 

Welcome to the GreenSock forums by the way