User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:93.0) Gecko/20100101 Firefox/93.0

Steps to reproduce:

1. Open webpage at https://fcsplit.com/povijest-futsala/
2. Scroll and observe text

Actual results:

The text flickers weirdly when scrolling.

Expected results:

The text shouldn't flicker while scrolling.

The Bugbug bot thinks this bug should belong to the 'Core::Graphics: WebRender' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

There does seem to be something odd about that scrolling.

Could you attach the output from about:support to this bug?

The page is doing some JS related thing on scroll. I see it using MozMousePixelScroll but I'm not sure if it would do the same thing if we didn't support MozMousePixelScroll

(In reply to Jim Blandy :jimb from comment #2)

There does seem to be something odd about that scrolling.

Could you attach the output from about:support to this bug?

How do I do that? And is there private info I should hide?

This definitely looks odd when scrolling, however it appears to be the same when I checked in chromium. Ant, could you confirm if you see the same in another browser?

Redirect a needinfo that is pending on an inactive user to the triage owner.
:gw, since the bug has recent activity, could you have a look please?

For more information, please visit auto_nag documentation.

Redirect a needinfo that is pending on an inactive user to the triage owner.
:gw, since the bug has recent activity, could you please find another way to get the information or close the bug as INCOMPLETE if it is not actionable?

For more information, please visit auto_nag documentation.