Bug 474192

Summary:	The "Wobbly window" effect is interrupted when switching between desktops.
Product:	[Plasma] kwin	Reporter:	Жора Змейкин <katze_942>
Component:	effects-various	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED FIXED
Severity:	minor	CC:	goodaqua, julien.dlq
Priority:	NOR
Version First Reported In:	5.27.7
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	Demo

Description Жора Змейкин 2023-09-05 17:13:25 UTC

Created attachment 161419 [details]
Demo

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***
If you drag a window to another desktop with the "Wobbly window" effect enabled, the effect will break for a fraction of a second. Even though it is insignificant, it hurts your eyes.

STEPS TO REPRODUCE
1. Enable the ability to drag windows to other desktops (Settings -> Workspace Behavior -> Screen Edges -> Switch desktop on edge).
2. Enable "Wobbly window" effect in settings (Settings -> Workspace Behavior -> Desktop Effects)
3. Drag any window to another desktop and watch the wobbly animation stop for a fraction of a second.

OBSERVED RESULT
The rippling animation is interrupted for a fraction of a second.

EXPECTED RESULT
Normal animation playback

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux, Wayland
KDE Plasma Version: 5.27.7
KDE Frameworks Version: 5.109.0
Qt Version: 5.15.10

ADDITIONAL INFORMATION
Attached is a video of a demonstration. Let me say right away, the design theme does not affect this bug, I checked behind the scenes.

Comment 1 reports_go_brrr 2024-09-19 18:32:28 UTC

No relevant for me, can't reproduce.

Operating System: Arch Linux 
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.5.0
Qt Version: 6.7.2
Kernel Version: 6.10.7-arch1-1 (64-bit)
Graphics Platform: Wayland

Comment 2 Жора Змейкин 2024-09-19 19:05:40 UTC

I checked, this bug was relevant for Plasma 5.27. Now it is not reproducible, I will close it.