Bug 463623

Summary: Notifications show a visual glitch with Breeze Dark
Product: [Plasma] plasmashell Reporter: postix <postix>
Component: NotificationsAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: kde, nate, niccolo.venerandi, postix, uhhadd
Priority: NOR    
Version First Reported In: 5.26.4   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 5.27
Sentry Crash Report:
Attachments: Screenshot
Screenshot: Notification, Download finished.

Description postix 2022-12-30 16:35:45 UTC
Created attachment 154907 [details]
Screenshot

STEPS TO REPRODUCE
1. Delete "~/.cache/" and re-login
2. Set theme to Breeze Dark in Quick Settings
3. Display notifications

OBSERVED RESULT
Please see the screenshot: On some dark background I see "Korners". For the 2nd notification, there's also this weird arc on the right side.

SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20221226
KDE Plasma Version: 5.26.4
KDE Frameworks Version: 5.101.0
Qt Version: 5.15.7
Kernel Version: 6.1.0-1-default (64-bit)
Graphics Platform: Wayland
Graphics Processor: AMD Radeon RX 580 Series
Scaling: 2.0
Comment 1 postix 2022-12-30 16:42:22 UTC
Created attachment 154908 [details]
Screenshot: Notification, Download finished.

The bug is no longer visible, once the notification shows that the file download finished.
Comment 2 postix 2023-01-04 18:35:30 UTC
I could observe the same corner issue on Fedora 37.
Comment 3 Nate Graham 2023-01-09 20:26:34 UTC
This should finally be fully fixed in Plasma 5.27.