Bug 515712

Summary: Undo remove task manager widget doesn't restore the widget to its original position
Product: [Plasma] plasmashell Reporter: Thomas Bertels <tbertels>
Component: Edit ModeAssignee: Plasma Bugs List <plasma-bugs-null>
Status: NEEDSINFO WAITINGFORINFO    
Severity: normal CC: akselmo, cwo.kde
Priority: NOR    
Version First Reported In: 6.5.5   
Target Milestone: 1.0   
Platform: Manjaro   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Screencast showing the problem

Description Thomas Bertels 2026-02-08 07:22:21 UTC
Created attachment 189351 [details]
Screencast showing the problem

SUMMARY
After undoing the removal of the task manager widget, the task manager widget is restored to the first position on the left instead of its original position.
If for instance the kickoff icon was in the first position on the left, it will be moved to the right of the task manager widget.

STEPS TO REPRODUCE
1. Enter edit mode
2. Remove task manager with icons and text widget
3. Undo remove

OBSERVED RESULT
The task manager with icons and text widget is restored to the first position on the left.

EXPECTED RESULT
The task manager with icons and text widget is restored to its original position. 

SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux
KDE Plasma Version: 6.5.5
KDE Frameworks Version: 6.22.0
Qt Version: 6.10.1
Graphics Platform: Wayland

ADDITIONAL INFORMATION
Comment 1 Akseli Lahtinen 2026-02-09 09:37:33 UTC
Can't reproduce on KDE Linux

Operating System: KDE Linux 2026-02-09
KDE Plasma Version: 6.6.80
KDE Frameworks Version: 6.24.0
Qt Version: 6.10.2
Kernel Version: 6.18.7-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 16 GiB of RAM (15.5 GiB usable)
Graphics Processor: AMD Radeon RX 6600
Comment 2 cwo 2026-02-09 12:56:30 UTC
I also can't reproduce this on master, but I can reproduce it on Fedora's 6.5.

Seems likely that this has been fixed already. 6.6 is out next week; Thomas, please try to reproduce it in that version then and see if it works for you then.