https://bugs.kde.org/show_bug.cgi?id=374369
Bug ID: 374369 Summary: Panel freezes with compositing enabled and displays out-of-date content Product: plasmashell Version: 5.8.4 Platform: Other OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: Panel Assignee: plasma-b...@kde.org Reporter: danielk...@gmail.com Target Milestone: 1.0 Created attachment 103104 --> https://bugs.kde.org/attachment.cgi?id=103104&action=edit Screenshot (icons blurred for privacy) After some amount of time (or due to some circumstance I cannot determine), the panel will "freeze", and get stuck displaying a very old image (from hours ago). Icons will no longer be updated or highlighted, but interaction works - clicking in the areas corresponding to the icons works fine, and even attempting to change panel settings works, but it *does not* make the panel update correctly. Compositing is enabled, with KWin set to OpenGL (tried both 2.0 and 3.1). Setting vsync to automatic, full or cheap doesn't change anything (haven't tried XRender or other vsync settings yet). A screenshot demonstrating the issue is attached. System setup: Fedora 25 x86_64 Plasma 5.8.4 KDE Frameworks 5.27.0 Qt 5.7.1 Linux 4.8.15 NVIDIA proprietary drivers (375.26) -- You are receiving this mail because: You are watching all bug changes.