Bug 506531

Summary: tiled windows on other workspaces not restored to the reconnected screen
Product: [Plasma] kwin Reporter: Mariusz Libera <mariusz.libera>
Component: Quick TilingAssignee: KWin default assignee <kwin-bugs-null>
Status: CONFIRMED ---    
Severity: normal CC: nate
Priority: NOR Keywords: multiscreen
Version First Reported In: 6.4.1   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Mariusz Libera 2025-07-03 13:16:52 UTC
STEPS TO REPRODUCE
1. Have 2 windows quick tiled side by side on the secondary screen and virtual desktop 1
2. Switch to the virtual desktop 2
3. Disconnect the secondary screen
4. Reconnect the secondary screen
5. Switch back to the virtual desktop 1

OBSERVED RESULT
Tiled windows stay on the primary screen.

EXPECTED RESULT
Tiled windows are moved back to the secondary screen.

Operating System: Arch Linux 
KDE Plasma Version: 6.4.1
KDE Frameworks Version: 6.15.0
Qt Version: 6.9.1
Kernel Version: 6.12.34-1-lts (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 6800H with Radeon Graphics
Memory: 40 GiB of RAM (34.9 GiB usable)
Graphics Processor: AMD Radeon 680M
Manufacturer: LENOVO
Product Name: 82RE
System Version: Legion 5 15ARH7
Comment 1 Mariusz Libera 2025-10-30 19:17:04 UTC
This is still an issue in 6.5.1.