https://bugs.kde.org/show_bug.cgi?id=489952
--- Comment #2 from pallaswept <pallasw...@proton.me> --- (In reply to Akseli Lahtinen from comment #1) > Can you share more information of your system? System settings -> About this > system -> click on "copy details" and paste it here. Thanks! > > Unfortunately I am unable to reproduce this, or I just don't notice it. Hi Akseli, thanks for looking at this! It's not the sort of thing everyone would notice. Very subjective, and it's quite hard to see, too, I mostly felt it. A good monitor with a fast response time or strobing or the like, might visually (but not tangibly, if one is sensitive to latency variation) hide it entirely. It was only when moving across my black desktop at 120Hz that I realised what I was feeling. Over an app's UI/content, it's hard to see. Perhaps this is why I hadn't noticed, but I am seeing this in other apps. As mentioned, I didn't see it over a firefox window, but when I tested other apps just now, I could see it there, too. I guess that means this bug may need to be reassigned? My apologies. For an example of this, the "About this System" app, if I have it open above an otherwise empty desktop, it will do it, but if I maximize firefox behind it, then maximize it above firefox, then it doesn't do it - so it seems not even app-specific, but more than that. Seems like maybe kwin? Here's that info: Operating System: openSUSE Tumbleweed 20240711 KDE Plasma Version: 6.1.2 KDE Frameworks Version: 6.3.0 Qt Version: 6.7.2 Kernel Version: 6.9.7-1-default (64-bit) Graphics Platform: Wayland Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor Memory: 31.3 GiB of RAM Graphics Processor: NVIDIA GeForce RTX 3090/PCIe/SSE2 Manufacturer: ASUS -- You are receiving this mail because: You are watching all bug changes.