https://bugs.kde.org/show_bug.cgi?id=450672
Bug ID: 450672 Summary: Panel drawn with a black tint after commit 745e2c08 Product: plasmashell Version: master Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: Panel Assignee: plasma-b...@kde.org Reporter: lbeltr...@kde.org Target Milestone: 1.0 Created attachment 147017 --> https://bugs.kde.org/attachment.cgi?id=147017&action=edit Panel with the broken rendering SUMMARY After https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/1474 landed, panels (and some Plasma dialogs) are drawn with a black tint on X11. Reverting 745e2c08 in plasmashell restores the previous behavior (no other changes needed). KWin supporting information and screenshots are attached. STEPS TO REPRODUCE 1. Start plasmashell with 745e2c08 applied. OBSERVED RESULT Panel is drawn with a black tint and has visible artifacts (see screenshots). Some Plasma dialogs too (see screenshots). EXPECTED RESULT Panel should be transparent. SOFTWARE/OS VERSIONS Linux/KDE Plasma: openSUSE Tumbleweed / latest master (available in About System) KDE Plasma Version: latest master KDE Frameworks Version: latest master Qt Version: latest 5.15 + the full KDE patch set ADDITIONAL INFORMATION This problem does not seem to occur on Wayland. -- You are receiving this mail because: You are watching all bug changes.