Bug 510178 - Black borders around windows for all apps
Summary: Black borders around windows for all apps
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR minor
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-10-02 18:02 UTC by reavant.singh2
Modified: 2025-11-05 03:47 UTC (History)
3 users (show)

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

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Visual depiction of the bug (121.91 KB, image/png)
2025-10-02 18:02 UTC, reavant.singh2 		Details
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Description reavant.singh2 2025-10-02 18:02:31 UTC 
Created attachment 185465 [details]
Visual depiction of the bug

I am using Kubuntu 24.04.

When using Chrome, Firefox, Zotero, I have black borders around my windows and even my option menus. Apart from that, the apps work fine, but this is quite annoying visually.

I get the following errors when I open the apps from my Konsole.

~$ google-chrome
WARNING: radv is not a conformant Vulkan implementation, testing use only.
[10252:10306:1002/123321.710430:ERROR:components/viz/service/display/display.cc:277] Frame latency is negative: -0.161 ms
Created TensorFlow Lite XNNPACK delegate for CPU.
[10206:10232:1002/123323.480575:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: DEPRECATED_ENDPOINT

~$ zotero
Crash Annotation GraphicsCriticalError: |[0][GFX1-]: More than 1 GPU from same vendor detected via PCI, cannot deduce device
(t=0.260688) [GFX1-]: More than 1 GPU from same vendor detected via PCI, cannot deduce device

Missing chrome or resource URL: chrome://zotero/skin/16/white/loading.svg

Firefox also shows the same error. I reinstalled firefox using sudo apt instead of the default snap, but the error persisted. I also uninstalled and reinstalled my amd gpu drivers.

Please help. Thanks!
Comment 1 Marco Martin 2025-10-03 07:49:05 UTC 
wayland or x11?
Comment 2 Akseli Lahtinen 2025-10-03 08:56:57 UTC 
.
Comment 3 TraceyC 2025-10-06 19:50:30 UTC 
Please add information about your system as requested in the bug report template, as well as whether you're in an X11 or Wayland session. Copy and paste this with the information into a new comment.


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 
Graphics Platform:
Comment 4 Bug Janitor Service 2025-10-21 03:47:21 UTC 
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2025-11-05 03:47:58 UTC 
🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.