https://bugs.kde.org/show_bug.cgi?id=395725
andriy.parhome...@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andriy.parhome...@gmail.com --- Comment #48 from andriy.parhome...@gmail.com --- I managed to work around this problem in my fork of Luwx's LightlyShaders in this commit: https://github.com/a-parhom/LightlyShaders/commit/5e08eb3439dad848bcf01f393f3d3af0bcd61270 The fork is based on the new DeformEffect class from Plasma 5.23. My approach has a drawback, because it shrinks the shadow of a window a little bit. The bigger is your corner radius the more it shrinks the shadow, because now there is no such thing as WindowQuadType so no way to decouple the shadows from the window frame. So I have to move the shadows to the center of window in order to hide cut out corners. This approach also works with client-side decoration shadows, like Firefox or Chrome (without system decoration). Not a perfect solution, but no more annoying blur bug. Maybe someone can make a better solution based on this approach. -- You are receiving this mail because: You are watching all bug changes.