Bug 498676 - Error loading Icons-Only Task Manager and Task Manager: Type TooltipDelegate unavaliable on plasma 6.2.90 built with qt 6.7
Summary: Error loading Icons-Only Task Manager and Task Manager: Type TooltipDelegate ...
Status: RESOLVED FIXED
Alias: None
Product: plasmashell
Classification: Plasma
Component: Task Manager and Icons-Only Task Manager widgets (other bugs)
Version First Reported In: 6.2.90
Platform: Compiled Sources Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-01-15 02:22 UTC by Ruikai Liu
Modified: 2025-01-15 05:54 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 6.3.0
Sentry Crash Report:

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Description Ruikai Liu 2025-01-15 02:22:38 UTC 
SUMMARY
After compiling and installing plasma framework 6.10 and plasma 6.2.90 on AOSC OS, the Icons-Only Task Manager and Task Manager are not loading correctly

STEPS TO REPRODUCE
1. Turn on kde-6 testing topic on AOSC OS
2. Upgrade the OS
3. Log out and log in
4. Task Manager Widget failed to load

OBSERVED RESULT
Task Manager Widget failed to load, with 

EXPECTED RESULT
Task manager loads correctly with logs below:

file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/main.qml:375:9: Type ToolTipDelegate unavailable

file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipDelegate.qml:72:9: Type ToolTipInstance unavailable

file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipInstance.qml:302:13: Cannot assign to non-existent property "retainWhileLoading"

SOFTWARE/OS VERSIONS

Linux/KDE Plasma: AOSC OS 12.0.3
KDE Plasma Version: 6.2.90
KDE Frameworks Version: 6.10.0
Qt Version: 6.7.3

ADDITIONAL INFORMATION
None
Comment 1 Ruikai Liu 2025-01-15 02:24:04 UTC 
Sorry under EXPECTED RESULT, it should be
Task manager loads *incorrectly* instead of correctly.
Comment 2 Nate Graham 2025-01-15 03:19:39 UTC 
Qt 6.8 is required.
Comment 3 Ruikai Liu 2025-01-15 05:20:03 UTC 
So there's some misinformation on the schedule page here: https://community.kde.org/Schedules/Plasma_6
On the dependencies section, it says plasma 6.3 depends on qt 6.7 and qt 6.8 is recommended.
If qt 6.8 is required, 6.7 should not be listed.

Maybe just update the schedules page : )

Thanks
Comment 4 Ruikai Liu 2025-01-15 05:28:13 UTC 
I just updated the wiki page.
Comment 5 Fushan Wen 2025-01-15 05:54:43 UTC 
The change was reverted in 6.3