Bug 515429 - Plasma Login Manager jumping between displays
Summary: Plasma Login Manager jumping between displays
Status: REPORTED
Alias: None
Product: plasma-login-manager
Classification: Plasma
Component: general (other bugs)
Version First Reported In: unspecified
Platform: CachyOS Linux
: NOR minor
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2026-02-02 19:03 UTC by sayonarasidestep
Modified: 2026-02-02 19:03 UTC (History)
2 users (show)

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Description sayonarasidestep 2026-02-02 19:03:14 UTC 
SUMMARY
When I boot, the login screen opens on my primary display, but as soon as I begin typing my password, the field immediately jumps to the secondary monitor. When I move my mouse, it jumps back to the primary monitor, I continue typing, and it jumps to the secondary monitor again.

STEPS TO REPRODUCE
1. Attach two monitors, set them up in KDE settings, make right monitor primary
2. Enable Plasma Login Manager, apply Plasma Settings
3. Boot into Plasma Login Manager
4. Start to type password into field

OBSERVED RESULT
When typing begins, the focus/field immediately jumps to the secondary monitor. Moving the mouse will jump it back, but typing reproduces it immediately.

EXPECTED RESULT
For the password field to remain on the primary monitor at all times.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: CachyOS Linux
KDE Plasma Version: 6.5.5
KDE Frameworks Version: 6.22.0
Qt Version: 6.10.2

ADDITIONAL INFORMATION
- AMD GPU (RX 9070 XT)
- Both monitors are DisplayPort