Bug 497586

Summary: Emoji Selector peaks single thread usage and lags
Product: [Applications] Emoji Selector Reporter: Antti Savolainen <antti.savo>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: CONFIRMED ---    
Severity: normal CC: jf.mundox, nate
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Antti Savolainen 2024-12-17 01:53:12 UTC
SUMMARY
If I open plasma-emojier, put it on full screen, select to view all emojis and scroll, it hogs one core to max usage.

STEPS TO REPRODUCE
1. Open plasma-emojier
2. Put it on full screen
3. Select to view all emojis
4. Scroll

OBSERVED RESULT
The program lags

EXPECTED RESULT
No lag

SOFTWARE/OS VERSIONS
Linux: Arch Linux
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.9.0
Qt Version: 6.8.1