Bug 445884

Summary: When opening System Settings, the window opening animation is laggy on X11
Product: [Applications] systemsettings Reporter: Photon <ncqm3qdz>
Component: sidebarviewAssignee: Marco Martin <notmart>
Status: CONFIRMED ---    
Severity: minor CC: kdedev, nate, plasma-bugs-null
Priority: NOR Keywords: X11-only
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=446391
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Opening Settings

Description Photon 2021-11-21 23:31:12 UTC 
Created attachment 143815 [details]
Opening Settings

SUMMARY
***
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***


STEPS TO REPRODUCE
1. Open Settings.

OBSERVED RESULT
The window opening animation is laggy.

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 35
KDE Plasma Version: 5.23.3
KDE Frameworks Version: 5.88.0
Qt Version: 5.15.2
Kernel Version: 5.14.18-300.fc35.x86_64 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i5-8265U CPU @ 1.60GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Mesa Intel® UHD Graphics 620

ADDITIONAL INFORMATION
This happens with all of the window animations, Glide, Scale and Fade.
Comment 1 Nate Graham 2021-11-24 04:23:20 UTC 
Do you see this with any other windows, or only System Settings' window?
Comment 2 Photon 2021-11-24 05:29:19 UTC 
Just for System Settings. I'm using Wayland now and the lag isn't happening.
Comment 3 Nate Graham 2021-11-24 19:49:10 UTC 
OK, thanks. So... only this window, and only on X11?
Comment 4 Photon 2021-11-25 09:39:17 UTC 
Just in X11.
Comment 5 Nate Graham 2021-11-29 18:49:16 UTC 
Thanks.

Does it also happen when System Settings is in Icons view, or just when it's in Sidebar view?
Comment 6 Photon 2021-11-30 14:48:04 UTC 
No. It just happens in the SS home screen.
Comment 7 Nate Graham 2021-11-30 17:28:46 UTC 
Thanks.
Comment 8 Photon 2021-12-01 17:07:58 UTC 
Welcome!
Comment 9 TraceyC 2024-06-04 21:13:41 UTC 
Since this seems related to #482200, I'm going to mark it confirmed
Comment 10 TraceyC 2025-02-24 17:58:54 UTC 
Adding the x11-only keyword