Bug 486880

Summary:	System Settings menu fonts change their rendering depending on window focus
Product:	[Applications] systemsettings	Reporter:	phoenix.apps
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	kde
Priority:	NOR
Version First Reported In:	6.0.4
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	system settings fonts bug

Description phoenix.apps 2024-05-11 07:22:58 UTC

Created attachment 169371 [details]
system settings fonts bug

***
If you're not sure this is actually a bug, instead post about it at https://discuss.kde.org

If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***

SUMMARY
System Settings menu fonts change their rendering depending on window focus

STEPS TO REPRODUCE
1. Open System Settings (everything is normal)
2. Press Meta tab (win tab) twice with a 1 s interval;
3. Make sure System Settings are back in focus and scroll down the menu;
4. Wait a couple seconds until fonts are re-rendered

OBSERVED RESULT
Letters start "dancing" in sizes (some letters are cut to ~75%)

EXPECTED RESULT
Fonts behave as normal

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Fedora 40
(available in About System)
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0

ADDITIONAL INFORMATION

Comment 1 David Edmundson 2025-01-09 12:12:06 UTC

>Letters start "dancing" in sizes (some letters are cut to ~75%)

This should be resolved with latest frameworks