| Summary: | Duplicate mouse cursor left-over in the second monitor | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Alessandro Astone <ales.astone> |
| Component: | wayland-generic | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | kdedev, nate |
| Priority: | NOR | ||
| Version First Reported In: | 5.27.4 | ||
| Target Milestone: | --- | ||
| Platform: | Fedora RPMs | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | video of the bug | ||
I haven't seen this on Wayland in Plasma 6, on a system with an nvidia GPU. Many things have been updated and improved since this was opened. Have you seen this on your system with Plasma 6.3.5 or later? Right; I have not seen this recently. Thanks for confirming! |
Created attachment 158191 [details] video of the bug SUMMARY When nothing is causing a monitor to refresh its contents, it might happen that the last drawn frame includes the mouse cursor even after it has crossed over to a different monitor. Video capture in the attachments. STEPS TO REPRODUCE 1. Set a low polling rate on the mouse, if possible. I can reproduce on the default 125Hz 2. Close all windows on monitor A 3. Move the mouse quickly from monitor A to monitor B OBSERVED RESULT Monitor A still shows a mouse cursor although I'm moving the cursor in monitor B EXPECTED RESULT Monitor A shows no cursor SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Fedora 37 KDE (available in About System) KDE Plasma Version: 5.27.4 KDE Frameworks Version: 5.104.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION Wayland on nvidia