https://bugs.kde.org/show_bug.cgi?id=505225
Bug ID: 505225 Summary: Firefox context menu glitches when clicked at the very top with fractional scaling on Wayland Classification: I don't know Product: kde Version First unspecified Reported In: Platform: Arch Linux OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: unassigned-b...@kde.org Reporter: iodream...@gmail.com Target Milestone: --- Created attachment 182041 --> https://bugs.kde.org/attachment.cgi?id=182041&action=edit video SUMMARY With fractional scaling 1.25x if i right click near the very top of Firefox's maximized window i get a context menu which starts glitching out flashing semi-transparently as the mouse is moving over the elements. I can still click on the elements but there are graphical glitches. If i move my mouse even a little bit down context menu works correctly again. I've recorded a short demo. This does not happen without fractional scaling. It also doesn't happen on X11. Probably related links: https://bugs.kde.org/show_bug.cgi?id=466092 https://discuss.kde.org/t/weird-firefox-context-menu-issue-on-kde-wayland/16033 STEPS TO REPRODUCE 1. Use fractional scaling like 1.25x on Wayland 2. Maximize Firefox's window 3. Right click near the very top of an open tab 4. Move mouse over the elements OBSERVED RESULT Context menu starts rapidly warping in and out as if it's opening and closing EXPECTED RESULT Context menu works reliably ADDITIONAL INFORMATION Operating System: Arch Linux KDE Plasma Version: 6.3.5 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 Kernel Version: 6.14.9-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 7535HS with Radeon Graphics Graphics Processor 1: NVIDIA GeForce RTX 4050 Laptop GPU Graphics Processor 2: AMD Radeon 660M -- You are receiving this mail because: You are watching all bug changes.