Bug 515263 - Window control buttons are blurry and size is disproportionate in Chromium
Summary: Window control buttons are blurry and size is disproportionate in Chromium
Status: REPORTED
Alias: None
Product: Breeze
Classification: Plasma
Component: gtk theme (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2026-01-29 14:29 UTC by nethshanperis
Modified: 2026-01-29 14:29 UTC (History)
2 users (show)

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Description nethshanperis 2026-01-29 14:29:23 UTC 
SUMMARY
Window control buttons are not only blurry but the sizes are different across a normal chromium window and a chromium PWA. Take a look at this: https://issues.chromium.org/472754118#attachment72209497. The blur happens with other GTK themes but the size inconsistency between normal and PWA windows seems to be inherent to breeze-gtk. 

STEPS TO REPRODUCE
1. Select Breeze as GTK theme in Plasma settings
2. Chromium appearance settings, select "Use GTK"
3. Ensure "Use system title bars and borders" is disabled

OBSERVED RESULT
1. Blurry window decorations in normal chromium window
2. Blurry and tiny window decorations in PWAs

EXPECTED RESULT
To not be blurry and consistent across Chomium windows and PWAs

SOFTWARE/OS VERSIONS
Operating System: Aurora 43
KDE Plasma Version: 6.5.5
KDE Frameworks Version: 6.22.0
Qt Version: 6.10.1
Kernel Version: 6.17.11-300.fc43.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 22 × Intel® Core™ Ultra 7 155H
Memory: 16 GiB of RAM (15.0 GiB usable)
Graphics Processor: Intel® Arc
Manufacturer: HP
Product Name: HP Spectre x360 2-in-1 Laptop 14-eu0xxx

ADDITIONAL INFORMATION
- Not sure if this happens on non-hidpi displays but I am using one with fractional scaling. 
- I have opened a separate bug report from Chromium side as well: https://issues.chromium.org/issues/472754118