Opera bookmarks bar flashing

Steps To Reproduce

With the extension installed in Opera, whenever you rest your mouse and keyboard for a short while, the bookmarks bar flashes rapidly. It stops every now and then for a short while, then resumes flashing. Happens irrespective of the browner having focus or not. I use my browser maximised. If I disable the Bitwarden plugin, this behavior stops.

Expected Result

The bookmarks bar should not be flashing.

Actual Result

Show the bookmarks bar in Opera, have at least two bookmarks/folders in it. Install plugin, enable it, open a few tabs, maximize browser, then wait a few seconds without moving the mouse of touching the keyboard.

Screenshots or Videos

No response

Additional Context

Tried disabling hardware acceleration in Opera's settings, does not influence Bitwarden plugin causing flashing.

Operating System

Windows

Operating System Version

Windows 11 23H2 build 22631.4460

Web Browser

Opera

Browser Version

Opera One

Build Version

114.0.5282.185

Issue Tracking Info

[X] I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.

bitwarden / clients