Bug 493049

Summary: Icons get blurry after upgrading to plasma 6.1.90
Product: [Plasma] plasmashell Reporter: kinta <aleixq>
Component: PanelAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED FIXED    
Severity: normal CC: dashonwwIII, kde, me, niccolo.venerandi, openmail+kde
Priority: NOR    
Version: 6.1.90   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In: Frameworks 6.6.0
Sentry Crash Report:
Attachments: desktop preview
desktop preview 2

Description kinta 2024-09-13 07:43:15 UTC
Created attachment 173611 [details]
desktop preview

SUMMARY
After upgrading to plasma 6.1.90 beta in archlinux , icons in panel, tray, kicker, settings... get blurry. I am 200% scale with wayland. 
Neither hovering, nor changing thickness or float mode fixes the blurriness.

STEPS TO REPRODUCE
1. Start normally the plasma session


SOFTWARE/OS VERSIONS

Operating System: Arch Linux 
KDE Plasma Version: 6.1.90
KDE Frameworks Version: 6.5.0
Qt Version: 6.8.0
Kernel Version: 6.10.9-arch1-2 (64-bit)
Graphics Platform: Wayland
Processors: 8 × 11th Gen Intel® Core™ i5-1135G7 @ 2.40GHz
Memory: 15.4 GiB of RAM
Graphics Processor: Mesa Intel® Xe Graphics
Manufacturer: LENOVO
Product Name: 20W8000ESP
System Version: ThinkPad X13 Yoga Gen 2
Comment 1 kinta 2024-09-13 07:45:59 UTC
Created attachment 173612 [details]
desktop preview 2
Comment 2 Schlaefer 2024-09-13 09:28:02 UTC
Same issue here. The blurry icons also appeared on plasma 6.1.5 with the Qt 6.8 beta4 here, so it might be Qt 6.8 beta related.

Operating System: CachyOS Linux 
KDE Plasma Version: 6.1.90
KDE Frameworks Version: 6.5.0
Qt Version: 6.8.0
Kernel Version: 6.11.0-rc7-1-cachyos-rc (64-bit)
Graphics Platform: Wayland
Processors: 12 × 11th Gen Intel® Core™ i5-11400 @ 2.60GHz
Memory: 31,2 GiB of RAM
Graphics Processor: Mesa Intel® Arc
Comment 3 Iyán Méndez Veiga 2024-09-13 18:20:29 UTC
I can confirm also in Arch Linux, and with scale 175%.
Comment 4 Filip 2024-09-14 07:30:37 UTC
*** Bug 493094 has been marked as a duplicate of this bug. ***
Comment 5 Dashon 2024-09-14 11:42:11 UTC
Also tested on opensuse tumbleweed krypton repos. Definitely seems like at Qt 6.8 thing.
Comment 6 kinta 2024-09-16 08:44:33 UTC
Hey, it's fixed for me, i've done two things and I don't know what solved it. 

- Upgrade the kde frameworks from 6.5.0 to 6.6.0 .
- Raw clearing the cache directory (rm -r ~/.cache/k*).

Anyway now everything is clear and precise.
Comment 7 Iyán Méndez Veiga 2024-09-16 12:36:53 UTC
Yes, same here, I didn't have to delete any cache directory, just updating frameworks 6.6.0 fixed the issue.