| Summary: | Extremely slow scrolling applications and tearing. | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Lorenzo Murarotto <lnzmrr> |
| Component: | Application Launcher (Kickoff) widget | Assignee: | David Edmundson <kde> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | major | CC: | plasma-bugs |
| Priority: | NOR | ||
| Version: | 5.11.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | Can see the tearing in kickoff. | ||
Yes it's something to do with QtXCB and libinput both being too smart for their own good. (that also is what gets the y between pixels which is your "tearing".) *** This bug has been marked as a duplicate of bug 358472 *** |
Created attachment 109744 [details] Can see the tearing in kickoff. When I scroll applications with the mouse wheel (e.g. during a search) the scroll is extremely slow and I can see the top of the letters tear. I understand it could have something to do with libinput. Any other info just ask. arch kernel 4.14.12-1-ARCH (64-bit) KDE Plasma 5.11.5 KDE Frameworks 5.41.0 Qt 5.10.0 libinput 1.9.4