Bug 439387

Summary: Rounded corners of widgets have glitched rendering
Product: [Plasma] plasmashell Reporter: Matty R <dev>
Component: Theme - BreezeAssignee: visual-design
Status: RESOLVED DUPLICATE    
Severity: normal CC: p.r.worrall, plasma-bugs
Priority: NOR    
Version: 5.22.2   
Target Milestone: 1.0   
Platform: Other   
OS: Other   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: example

Description Matty R 2021-07-02 05:36:51 UTC
Created attachment 139795 [details]
example

SUMMARY
Rounded corners of widgets have glitched rendering and show white dots. This has only just appeared recently on both my two machines that run the latest plasma desktop, but does not show on plasma 5.21.5 (another machine of mine)

STEPS TO REPRODUCE
1. Use Default Breeze theme

OBSERVED RESULT
Rounded corners of widgets have glitched rendering and show white dots.

EXPECTED RESULT
Corners are rounded without glitched corner

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.22.2
KDE Frameworks Version: 5.83.0
Qt Version: 5.15.2
Kernel Version: 5.12.13-zen1-2-zen (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: NVIDIA Graphics Device/PCIe/SSE2
plasma-sdk 5.22.2.1-1
plasma-systemmonitor 5.22.2.1-1
plasma-thunderbolt 5.22.2.1-1
plasma-vault 5.22.2.1-1
plasma-workspace 5.22.2.1-1
plasma-workspace-wallpapers 5.22.2.1-1
Comment 1 Matty R 2021-07-02 06:47:14 UTC
Just updated my other machine that was working fine and it's now showing the same problem, although it's not as obvious (1920x1080). It's very obviously on my desktop with 3440x1440 resolution.
Comment 2 Paul Worrall 2021-07-02 06:49:31 UTC

*** This bug has been marked as a duplicate of bug 438644 ***