Bug 489619 - Freezes when minimizing and maximizing windows with floating panels on Wayland
Summary: Freezes when minimizing and maximizing windows with floating panels on Wayland
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: performance (other bugs)
Version First Reported In: 6.1.1
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: regression, wayland-only
Depends on:
Blocks:
 
Reported: 2024-07-02 15:19 UTC by hi
Modified: 2024-08-02 03:46 UTC (History)
1 user (show)

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


Attachments
Demonstration of a bug (3.39 MB, video/mp4)
2024-07-02 15:19 UTC, hi
Details

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Description hi 2024-07-02 15:19:34 UTC
Created attachment 171289 [details]
Demonstration of a bug

SUMMARY

Since Plasma 6.1, I've noticed a freeze on when I maximize and minimize windows, when my panels are set to floating mode. It also happens when switching desktops and the floating panel changing it's state from floating to static. This occurs only with Wayland, Xorg doesn't suffer from this problem. Seems like aa 6.1 regression because 6.0 doesn't suffer from this problem.

STEPS TO REPRODUCE
1. Choose Wayland KDE session
2. Add a panel to the top, set it to Floating and full width.
3. Open any app, try to maximize and minimize it. Or create a few virtual desktops, open a an app full screen on it, and try to switch between them.

OBSERVED RESULT

Freezes during minimize and maximize.

EXPECTED RESULT

No freezing at all, like in Plasma 6.0

No freezes, like in Plasma 6.0


SOFTWARE/OS VERSIONS

Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 6.1.1
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2

ADDITIONAL INFORMATION

I've attached a video of the freeze happening.
Comment 1 Nate Graham 2024-07-03 02:00:04 UTC
Do you have an NVIDIA GPU running the 555 driver series?
Comment 2 hi 2024-07-03 10:04:25 UTC
(In reply to Nate Graham from comment #1)
> Do you have an NVIDIA GPU running the 555 driver series?

yes but this occurs with 535xx as welll.
Comment 3 Bug Janitor Service 2024-07-18 03:46:39 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Bug Janitor Service 2024-08-02 03:46:43 UTC
๐Ÿ›๐Ÿงน This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.