Bug 424984

Summary:	Weird artifacts in Magic Lamp animation
Product:	[Plasma] kwin	Reporter:	brute4s99 <piyushaggarwal002>
Component:	effects-various	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	CONFIRMED ---
Severity:	minor	CC:	kde, nate
Priority:	NOR
Version First Reported In:	git master
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	See the area just above the taskbar Reuploaded attachment with a red line along the expected curve on right edge of the window

Description brute4s99 2020-08-04 03:55:08 UTC

SUMMARY

STEPS TO REPRODUCE

1. set "Desktop Effects > Magic Lamp > Animation duration = 4900 milliseconds"
2. try to minimize or maximize a window

OBSERVED RESULT

weird artifacts in the animation near the taskbar. 

EXPECTED RESULT

animation works smoothly without any artifacts

SOFTWARE/OS VERSIONS
Windows: NA
macOS: NA
Linux/KDE Plasma: OpenSUSE Tumbleweed with KDE Unstable repostories (updated today)
(available in About System)

ADDITIONAL INFORMATION

Comment 1 brute4s99 2020-08-04 03:56:21 UTC

Created attachment 130621 [details]
See the area just above the taskbar

Comment 2 David Edmundson 2020-08-04 12:09:57 UTC

The window isn't super smooth, but I can't see which artifact on the taskbar you're referring to

Comment 3 brute4s99 2020-08-04 13:28:46 UTC

Created attachment 130628 [details]
Reuploaded attachment with a red line along the expected curve on right edge of the window

Comment 4 Nate Graham 2020-08-10 16:29:10 UTC

Can reproduce. A very minor issue as I don't imagine most people want their minimize effect to take 5 seconds. :)