https://bugs.kde.org/show_bug.cgi?id=401492
Bug ID: 401492 Summary: window titlebar artifacts on hovering (opengl + intel driver) Product: kwin Version: 5.14.4 Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: compositing Assignee: kwin-bugs-n...@kde.org Reporter: jsar...@gmail.com Target Milestone: --- SUMMARY Artifacts only seem to happen in intel + opengl (not in xrender) and seems to be related to the blur effect. Please see the effect here: https://user-images.githubusercontent.com/45201036/49102131-0863ce00-f289-11e8-8bfb-aa2d79ecfa9a.gif STEPS TO REPRODUCE 1. Use BreezeEnhanced decoration (https://github.com/tsujan/BreezeEnhanced) 2. Enable Blur in Desktop Effects 3. Hover on buttons as shown in the gif above SOFTWARE/OS VERSIONS KDE neon 5.14 Plasma 5.14.4 Qt: 5.11.2 Frameworks: 5.52.0 ADDITIONAL INFORMATION I think this is a kwin bug because the same button decorations and animations in plasma (using applet-window-buttons, https://github.com/psifidotos/applet-window-buttons) do not cause any artifact. Previous discussion in a BreezeEnhanced issue: https://github.com/tsujan/BreezeEnhanced/issues/10 -- You are receiving this mail because: You are watching all bug changes.