https://bugs.kde.org/show_bug.cgi?id=392716
Bug ID: 392716 Summary: Compositing not working correctly on mesa 18 with intel hardware Product: kwin Version: 5.12.4 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: sergio.calleg...@gmail.com Target Milestone: --- After an upgrade to mesa 18, panels get wrong colors for panels on intel graphics (verified on haswell and broadwell). Probably related to items that should be translucid. Unclear if the issue is with mesa or with kwin (given that other users of opengl seem fine and that mesa 18 is said to be sufficiently tested on other compositors). Disabling compositing fixes the issue. Please see https://bugs.freedesktop.org/show_bug.cgi?id=105871 Summary of the HW/SW configuration where I always reproduce the issue: KDE Frameworks 5.44.0 Qt 5.9.1 (built against 5.9.1) KDE Plasma 5.12.4 kernel 4.13.0-38-generic (ubuntu) Xorg 1.19.5 libdrm 2.4.91 + git mesa Version: 18.0.0 intel driver 2.99.917 + git @ 2017/03/09 (used with DRI3 and sna) Integrated Graphics Chipset: Intel(R) Iris(TM) Pro Graphics 5200 that is haswell mobile Crystal Well Integrated Graphics Controller (rev 08). -- You are receiving this mail because: You are watching all bug changes.