Bug 466155 - Lines around windows popups and sometimes randomly on plasma-wayland.
Summary: Lines around windows popups and sometimes randomly on plasma-wayland.
Status: RESOLVED DUPLICATE of bug 464526
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.27.0
Platform: Other Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-02-20 18:38 UTC by Zsolt
Modified: 2023-02-21 23:28 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
short screenrecord with obs, because these lines are not visible on screenshots (2.63 MB, video/x-matroska)
2023-02-20 18:38 UTC, Zsolt 		Details
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Description Zsolt 2023-02-20 18:38:16 UTC 
Created attachment 156542 [details]
short screenrecord with obs, because these lines are not visible on screenshots

SUMMARY
***
Lines around windows popups and sometimes randomly on plasma-wayland. This seems to be related to either masking/anti aliasing/shadows, as the same lines are visible on auto-hide panels. This also appears inconsistently around popups(window previews, volume change etc.)
***


STEPS TO REPRODUCE
1. Use plasma wayland
2. Use scaling (some lines are still visible without scaling, but more frequent with scaling, for instance around autohide panels)

OBSERVED RESULT
Flickering lights appear.

EXPECTED RESULT
Normal rendering.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 6.1.12-zen1-1-zen/5.27.0-1
(available in About System)
KDE Plasma Version: 5.15.8
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Comment 1 Zsolt 2023-02-20 18:49:38 UTC 
KDE Plasma Version: 5.27.0 it just did not get it on the clipboard, apologies.
Comment 2 Nate Graham 2023-02-21 23:28:26 UTC 

*** This bug has been marked as a duplicate of bug 464526 ***