Bug 422663

Summary:	lock screen flickers on unlock
Product:	[Plasma] plasmashell	Reporter:	Gabor <gabor>
Component:	Theme - Breeze	Assignee:	visual-bugs-null
Status:	RESOLVED FIXED
Severity:	minor	CC:	anditosan1000, nate, plasma-bugs-null
Priority:	NOR
Version First Reported In:	master
Target Milestone:	1.0
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Gabor 2020-06-09 10:23:14 UTC

SUMMARY
After unlocking: the lock screen disappears and the desktop appears immediately, than the lockscreen covers it with some opacity, and fades out.
This causes a flickering on unlocking.
You can see it if you set the Animation Speed to the minimum in plasma settings under Workspace Behavior.

STEPS TO REPRODUCE
1. set the Animation Speed to the minimum in plasma settings under Workspace Behavior.
2. lock the screen
3. unlock

EXPECTED RESULT
even would be better without animation.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.70.0
Qt Version: 5.14.2

ADDITIONAL INFORMATION

Comment 1 Nate Graham 2020-06-09 19:35:01 UTC

Can confirm.

Comment 2 Gabor 2020-06-11 15:38:34 UTC

*** Bug 419364 has been marked as a duplicate of this bug. ***

Comment 3 Nate Graham 2023-05-17 18:44:50 UTC

This has been fixed for quite a while now.