Bug 468352 - In a default panel located on the bottom, small window previews are often mis-positioned, either overlapping their task item or not touching it at all
Summary: In a default panel located on the bottom, small window previews are often mis...
Status: RESOLVED DUPLICATE of bug 463272
Alias: None
Product: plasmashell
Classification: Plasma
Component: Task Manager and Icons-Only Task Manager (show other bugs)
Version: 5.27.4
Platform: Gentoo Packages Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: wayland
Depends on:
Blocks:
 
Reported: 2023-04-10 12:38 UTC by Andreas Sturmlechner
Modified: 2023-05-13 15:12 UTC (History)
5 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
overlapping (779.63 KB, image/png)
2023-04-11 11:45 UTC, Andreas Sturmlechner 		Details
floating above (762.23 KB, image/png)
2023-04-11 11:45 UTC, Andreas Sturmlechner 		Details
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Description Andreas Sturmlechner 2023-04-10 12:38:31 UTC 
This leads to me inadvertently changing volume to around 50% instead of switching to the desired task rather often.

Additional observations:
- regular window previews without multimedia controls sometimes float way above the actual panel as if they were leaving space for such controls
- I haven't seen that in X11 sessions yet

Operating System: Gentoo Linux 2.13
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.105.0
Qt Version: 5.15.8
Kernel Version: 5.15.88-gentoo (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Core™ m7-6Y75 CPU @ 1.20GHz
Memory: 7,2 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 515
Comment 1 Nate Graham 2023-04-10 19:38:07 UTC 
Weird. Can you attach a screenshot that shows what it looks like when this is happening? Thanks!
Comment 2 Andreas Sturmlechner 2023-04-11 11:45:38 UTC 
Created attachment 158011 [details]
overlapping
Comment 3 Andreas Sturmlechner 2023-04-11 11:45:59 UTC 
Created attachment 158012 [details]
floating above
Comment 4 Nate Graham 2023-04-11 17:26:14 UTC 
Thanks!
Comment 5 Bharadwaj Raju 2023-04-11 19:12:34 UTC 
I have seen this too.

I noticed that if you open a tooltip with media controls, let it close, then open a tooltip without that, it opens "floating above", at the same y-position as the first tooltip.

If you let that tooltip close and open it again, it opens normally. Now if you let that close and go to a tooltip with media controls, it opens overlapping the task below, again at the same y-position as the first.

So clearly the y-position is getting reused across instances when it should not be. Exactly where it is happening I'm not yet sure.
Comment 6 Andreas Sturmlechner 2023-04-13 07:33:47 UTC 
(In reply to Nate Graham from comment #4)
> Thanks!
Just a note since you changed $summary: dolphin in screenshot #2 would not contain media controls at all, but is not touching the panel.
Comment 7 Patrick Silva 2023-05-13 03:11:46 UTC 
duplicate of bug 463272
Comment 8 Andreas Sturmlechner 2023-05-13 15:12:52 UTC 
Correct, thanks.

*** This bug has been marked as a duplicate of bug 463272 ***