Bug 498557 - Kwin window zoom bug when using Burn my Windows Desktop Effects.
Summary: Kwin window zoom bug when using Burn my Windows Desktop Effects.
Status: REPORTED
Alias: None
Product: kwin
Classification: Plasma
Component: decorations (show other bugs)
Version: 6.2.5
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-01-12 13:32 UTC by Erwin Iosef
Modified: 2025-01-29 08:29 UTC (History)
1 user (show)

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


Attachments
Video showing the bug for systemsettings. (1.31 MB, video/mp4)
2025-01-12 13:32 UTC, Erwin Iosef
Details
Ark's window bug with/without decorations. (1.16 MB, video/x-matroska)
2025-01-12 13:33 UTC, Erwin Iosef
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Erwin Iosef 2025-01-12 13:32:22 UTC
Created attachment 177297 [details]
Video showing the bug for systemsettings.

SUMMARY

When using Scheegan's Burn My Windows effects, opening System Settings displays a glitch where the window zooms in on the content until the animation is done as seen in the attachment. Ark undergoes something similar as the window sort of "boxes in" on the content before properly showing it, but this particular bug happens without the decoration.

The issue as been discussed at [Github] (https://github.com/Schneegans/Burn-My-Windows/issues/481) with the maintainer of the effects and he says its a kwin problem.

STEPS TO REPRODUCE
1. Open Desktop Effects in System Settings and apply any Burn-My-Windows effects.
2. Open System Settings or Ark and see the glitch as shown in the attachment.

OBSERVED RESULT

The window zooms in on the content until the animation is done when opening System Settings. In ark the window is "boxed in" as seem here.

EXPECTED RESULT

Kwin should show the content properly while animating the window.

SOFTWARE/OS VERSIONS

Operating System: Arch Linux 
KDE Plasma Version: 6.2.5
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.1

ADDITIONAL INFORMATION

Apart from System settings or Ark this glitch is not seen anywhere at least as I can recall.
Comment 1 Erwin Iosef 2025-01-12 13:33:53 UTC
Created attachment 177298 [details]
Ark's window bug with/without decorations.
Comment 2 David Edmundson 2025-01-13 14:03:34 UTC
Does it happen if system settings is not restoring a maximised state?
Comment 3 Erwin Iosef 2025-01-13 14:09:28 UTC
It happens when the app opens windowed or maximized.
Comment 4 Bug Janitor Service 2025-01-28 03:47:27 UTC
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Erwin Iosef 2025-01-28 05:27:08 UTC
Well the bug is still present in Plasma 6.3 2nd Beta if it helps.