https://bugs.kde.org/show_bug.cgi?id=506240
--- Comment #3 from thesword <[email protected]> --- I think the main issue is setting the cursor shape is done in the main thread ans blocks the process. In my case, it takes longer than the frametime which is 1/360s and this is why I see frame drops. I can reproduce this issue with more visible hitches when loading this page https://threejs.org/examples/webgl_renderer_pathtracer.html which loads the GPU at 100% and changing the cursor shape by hovering the URL bar. The root cause of this issue is the same as https://bugs.kde.org/show_bug.cgi?id=479250 -- You are receiving this mail because: You are watching all bug changes.
