Bug 509301

Summary:	"Bring window to current desktop" option not moving but adding the window to current virtual desktop
Product:	[Plasma] kwin	Reporter:	ilkerk
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	CONFIRMED ---
Severity:	major	CC:	nate
Priority:	NOR
Version First Reported In:	6.3.4
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description ilkerk 2025-09-09 10:40:13 UTC

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SUMMARY


STEPS TO REPRODUCE
1.   Select "Bring window to current virtual desktop" option in settings
2.   Open a window  in desktop 1
3.   Go to desktop 2 and from task manager select that window in desktop 1


OBSERVED RESULT
The window is added to desktop 2
After working some time while using multiple desktops, because of this bug, all windows start to exist in all virtual desktops, thus effectively it becomes a single virtual desktop.


EXPECTED RESULT
It should be moved to desktop 2 (i.e. removed from desktop 1)


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 ilkerk 2025-09-09 10:43:00 UTC

Bug exists in   Kubuntu 25.04,   plasmashell 6.3.4

Comment 2 Nate Graham 2025-09-25 16:48:08 UTC

Can reproduce on current git master, too.