Bug 430837

Summary: Corners of minimised windows visible on locked screen
Product: [Plasma] plasmashell Reporter: kakiremora <kakiremora>
Component: Show Desktop/Minimize All widgetsAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: nate
Priority: NOR    
Version First Reported In: 5.20.4   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 5.20
Sentry Crash Report:
Attachments: screenshot of lock screen

Description kakiremora 2020-12-26 20:16:29 UTC 
SUMMARY
Parts of opened windows visible on screen lock 

STEPS TO REPRODUCE
1. Show desktop
2. Lock screen (e.g. hit Meta+L)
3. See windows on in corners of the lock screen

OBSERVED RESULT
Windows with their content are partially visible on lock screen

EXPECTED RESULT
No Windows visible on lock screen

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: kernel: 5.9.15-200.fc33.x86_64
(available in About System)
KDE Plasma Version: 5.20.4
KDE Frameworks Version: 5.75.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
Fedora 33
Comment 1 Nate Graham 2021-01-05 04:23:34 UTC 
Can't reproduce. Can you attach a screenshot? If you use spectacle's timer functionality, you can capture screenshots of the lock screen.
Comment 2 kakiremora 2021-01-06 18:48:36 UTC 
Created attachment 134621 [details]
screenshot of lock screen

What's strange, that after making screenshot the windows dissapeared.
Comment 3 Nate Graham 2021-01-07 16:32:41 UTC 
Ah this. Fixed in Plasma 5.20 already.
Comment 4 kakiremora 2021-01-07 19:04:51 UTC 
in 5.20.5?
Comment 5 Nate Graham 2021-01-07 19:25:38 UTC 
I believe so.
Comment 6 kakiremora 2021-01-07 19:27:24 UTC 
Thank you very much for your work, I hope it pops up fast into Fedora :)
Comment 7 kakiremora 2021-01-10 13:04:56 UTC 
update to 5.20.5 didn't resolve it for me


Operating System: Fedora 33
KDE Plasma Version: 5.20.5
KDE Frameworks Version: 5.78.0
Qt Version: 5.15.2
Kernel Version: 5.9.16-200.fc33.x86_64
Comment 8 kakiremora 2021-01-10 13:06:09 UTC 
I'll wait to 5.21 to be realesed to check again