https://bugs.kde.org/show_bug.cgi?id=358047
Bug ID: 358047 Summary: Extremely sluggish and unusable drag&drop Product: plasmashell Version: 5.5.3 Platform: Gentoo Packages OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: rea...@gmail.com CC: bhus...@gmail.com, plasma-b...@kde.org (I am not sure if Plasma is the correct choice to report this bug against.) Drag&drop is not usable due to its slowness. When dragging something with the mouse, the object being dragged stays behind the current mouse position by several seconds. I've made a video that demonstrates this bug: https://www.youtube.com/watch?v=2_etvLIzlKQ (I will also attach the video to this bug report.) Note that in the video, I used Dolphin for the demonstration, but the bug is there with everything else too (like for desktop icons or dragging a process line in ksysguard.) Suspending desktop compositing does not have any effect. Drag operations are extremely slow even without compositing. My system: Gentoo Linux AMD64 KDE Plasma 5.5.3 KDE Frameworks 5.18.0 KDE Applications 15.08.3 Qt 5.5.1 X.Org server 1.17.4 NVidia driver 352.63 Kernel 4.1.15 Reproducible: Always -- You are receiving this mail because: You are watching all bug changes.