Bug 414288

Summary: Graphical corruption after suspend (NVidia GTX 950)
Product: [I don't know] kde Reporter: adrian <adrian.bastholm>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: minor CC: meven29
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Debian unstable   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: Screenshot of corrupted windows

Description adrian 2019-11-19 09:20:30 UTC
Created attachment 124006 [details]
Screenshot of corrupted windows

SUMMARY
After suspend many of the windows on top are corrupted. Minimizing and restoring doesn't get rid of the corruption in VSCode but works sometimes in Chrome. This happens both in Debian stable and testing

STEPS TO REPRODUCE
1. suspend
2. restore
3. admire

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Debian stable + testing, KDE5
Operating System: Debian GNU/Linux 
KDE Plasma Version: 5.14.5
Qt Version: 5.12.5
KDE Frameworks Version: 5.62.0
Kernel Version: 4.9.0-8-amd64
OS Type: 64-bit
Processors: 12 × AMD Ryzen 5 1600X Six-Core Processor
Memory: 15.7 GiB of RAM

ADDITIONAL INFORMATION
Comment 1 Méven Car 2019-11-19 10:09:44 UTC
This is an upstream bug that is solved in Qt 5.14.
Unfortunately, the bug will stay until you can update to Qt 5.14.
There is a workaround https://bugs.kde.org/show_bug.cgi?id=364766#c98 that may help.

*** This bug has been marked as a duplicate of bug 364766 ***
Comment 2 adrian 2019-11-19 13:14:12 UTC
Allright, thanks for the info and the tip
/A