Bug 467581

Summary: window manager bugs in any game
Product: [Plasma] kwin Reporter: akylbekbektenaliev
Component: coreAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED NOT A BUG    
Severity: normal CC: xaver.hugl
Priority: NOR    
Version First Reported In: 5.27.3   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Part of the bugs. The roundings left appeared, black artifacts.

Description akylbekbektenaliev 2023-03-19 18:50:23 UTC
Created attachment 157426 [details]
Part of the bugs. The roundings left appeared, black artifacts.

SUMMARY
***
The system starts to bug when starting games. Animations disappear. Pop-up notifications, windows, or interface elements either lose their rounding or have black borders. The panel disappears, and if it has auto-hide turned on, animations do not work. In general, the system behaves strangely during the game.
***


STEPS TO REPRODUCE
1. Download any game. From the store or from steam - it does not matter.
2. call panel.
3. Try interacting with icons, widgets or applications

OBSERVED RESULT
the system does not work normally when the game is open

EXPECTED RESULT
The system works normally when the game is open. There are no black frames (even if custom design is enabled), there are animations. Games should not affect the window manager in any way.

SOFTWARE/OS VERSIONS

Operating system: KDE neon 5.27
KDE Plasma version: 5.27.3
Version of KDE Frameworks: 5.104.0
Qt version: 5.15.8
Kernel version: 5.19.0-35-generic (64-bit)
Graphics platform: X11
Processors: 4 × Intel® Core™ i3-8145U CPU @ 2.10GHz
Memory: 11.6 GiB RAM
GPU: Mesa Intel® UHD Graphics 620
Manufacturer: Lenovo
Product name: 81LG
System Version: Lenovo IdeaPad L340-15IWL

ADDITIONAL INFORMATION
In games, when changing the language from English to any other, the keyboard sometimes stops working
Comment 1 Zamundaaa 2023-03-20 14:12:49 UTC
That's intentional; on X11 to get good performance and latency in games, all the "fancy" features need to be turned off, so that's done automatically when you play a game. If you want to have a better experience where that is not necessary, use Wayland.