Bug 443591

Summary: Desktop grid effect animations cover up secondary monitor in a multi-monitor setup
Product: [Plasma] kwin Reporter: bersonmatan
Component: effects-desktop-gridAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal    
Priority: NOR    
Version First Reported In: 5.22.5   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 5.23.0
Sentry Crash Report:

Description bersonmatan 2021-10-11 12:30:53 UTC 
SUMMARY
Desktop grid effect closing and opening animations cover up secondary monitor, this happens at the start and end of this animation.

STEPS TO REPRODUCE
1. open two virtual desktops while using a multi-monitor setup
2. view the desktop grid

OBSERVED RESULT
When the selected desktop is zoomed in to fill a monitor, the other ones cover up the other monitor. For example, if you have two desktops open and two side by side monitors, if you select the left desktop in the desktop grid on the left monitor, that desktop will be zoomed in to fill the left monitor, and the right desktop will cover up the right monitor until the end of the animation.

EXPECTED RESULT
The right desktop originally displayed in the left monitor shouldn't be visible in the right monitor

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.87.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
Comment 1 Vlad Zahorodnii 2021-10-12 10:46:28 UTC 
Fixed in 5.23