Bug 507266 - The titlebar and Overview effect display a pixelated icon for Telegram
Summary: The titlebar and Overview effect display a pixelated icon for Telegram
Status: RESOLVED DUPLICATE of bug 506543
Alias: None
Product: kwin
Classification: Plasma
Component: general (other bugs)
Version First Reported In: 6.4.3
Platform: Fedora RPMs Linux
: NOR minor
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-07-20 10:03 UTC by Artem
Modified: 2025-08-26 19:39 UTC (History)
3 users (show)

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

Attachments
The icon appears pixelated. This pixelated icon also shows up in Overview mode (Win + W). (28.14 KB, image/png)
2025-07-20 10:03 UTC, Artem 		Details
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Description Artem 2025-07-20 10:03:28 UTC 
Created attachment 183375 [details]
The icon appears pixelated. This pixelated icon also shows up in Overview mode (Win + W).

STEPS TO REPRODUCE

1. Go to Telegram settings
2. In the "Advanced" section, enable "Use Qt window frame"
3. Restart Telegram app

breeze-icon-theme: 6.16.0

OBSERVED RESULT
The window title displays a pixelated icon. This pixelated icon also appears in Overview mode (accessible by default with the "Win + W" shortcut).


SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 42
KDE Plasma Version: 6.4.3
KDE Frameworks Version: 6.16.0
Qt Version: 6.9.1
Kernel Version: 6.15.6-200.fc42.x86_64 (64-bit)
Graphics Platform: Wayland
Graphics Processor 1: NVIDIA GeForce GTX 1650
Comment 1 Artem 2025-07-20 10:05:38 UTC 
Telegram version 5.16.4
Comment 2 Nate Graham 2025-08-07 15:53:57 UTC 
Can reproduce.
Comment 3 Nate Graham 2025-08-26 19:39:47 UTC 

*** This bug has been marked as a duplicate of bug 506543 ***