Bug 483484

Summary: Horizontal lines glitch in CPU chart on Wayland
Product: [Applications] plasma-systemmonitor Reporter: Jack <alphajack>
Component: generalAssignee: KSysGuard Developers <ksysguard-bugs>
Status: RESOLVED DUPLICATE    
Severity: minor CC: ahiemstra, alphajack, plasma-bugs
Priority: NOR Keywords: qt6
Version: 6.0.2   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: The CPU chart in System Monitor is showing unexpected horizontal lines

Description Jack 2024-03-13 21:08:48 UTC
Created attachment 167125 [details]
The CPU chart in System Monitor is showing unexpected horizontal lines

SUMMARY
***
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***

In Plasma 6 + Wayland, the CPU chart in System Monitor is showing unexpected horizontal lines.

Other charts (the ones with light blue and orange colors) are not affected.

In Plasma 5 + XOrg, the CPU chart is fine.

STEPS TO REPRODUCE
1. Install Wayland + Plasma 6 + proprietary Nvidia drivers
2. Open System Monitor > History
3. Observe glitch in the CPU chart (see attachment)

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Linux: 6.7.9
(available in About System)
KDE Plasma Version: 6.0.1
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2

ADDITIONAL INFORMATION
Comment 1 Arjen Hiemstra 2024-03-14 09:25:03 UTC

*** This bug has been marked as a duplicate of bug 434462 ***