https://bugs.kde.org/show_bug.cgi?id=437004
Bug ID: 437004
Summary: Slow task list update upon desktop switch
Product: plasmashell
Version: master
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Task Manager and Icons-Only Task Manager
Assignee: h...@kde.org
Reporter: eugene.shalygin+bugzilla....@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
The longer the session is ran, the slower the tasks applet becomes updating
itself after desktop switch. The update time grows with the number of open apps
too. After a day or so, it takes ~3 seconds for it to update after switching to
a desktop with 6 top windows. Restarting plasmashell does not help. Log off/log
in makes switching quick again.
STEPS TO REPRODUCE
1. Work for 20 or more hours in a Plasma session.
2. Enable option to show tasks only from the current desktop.
3. Open > 5 apps on the same desktop.
4. Switch to another desktop.
5. Switch back to the previous desktop.
OBSERVED RESULT
The task applet does not update for a few seconds.
EXPECTED RESULT
The applet updates immediately.
Operating System: Gentoo
KDE Plasma Version: 5.21.80
KDE Frameworks Version: 5.83.0
Qt Version: 5.15.2
Kernel Version: 5.12.2-gentoo (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4810MQ CPU @ 2.80GHz
Memory: 31.3 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics 4600
--
You are receiving this mail because:
You are watching all bug changes.
