Bug 444603

Summary:	I can't set games to fullscreen. Black screen
Product:	[Plasma] kwin	Reporter:	ssergio-ll <sergio>
Component:	platform-x11-standalone	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	crash	CC:	aleixpol, nate, plasma-bugs-null
Priority:	NOR
Version First Reported In:	5.23.2
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description ssergio-ll 2021-10-29 12:25:56 UTC

SUMMARY
I have a MSI GS75 with external monitor (LG 34gn850-b). I have disable laptop screen and i only use external screen.

If i set any game to fullscreen, it show black screen and i have to use ALT + TAB for go back to desktop.

If i disconnect my external monitor and i use my screen laptop, then it work correctly.

I have Nvidia RTX 2060.

STEPS TO REPRODUCE
1. Open any game (native, steam, with proton, etc).
2. Set to fullscreen.

SOFTWARE/OS VERSIONS

Operating System: KDE neon 5.23
KDE Plasma Version: 5.23.2
KDE Frameworks Version: 5.87.0
Qt Version: 5.15.3
Kernel Version: 5.11.0-38-generic (64-bit)
Graphics Platform: X11
Processors: 12 × Intel® Core™ i7-8750H CPU @ 2.20GHz
Memory: 15.5 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 2060/PCIe/SSE2

Comment 1 ssergio-ll 2021-11-04 11:13:01 UTC

Hello.

I have updated my drivers to Nvidia Drivers v470.82 and now it work correctly. It seems that it was an incident with nvidia drivers.

This is solved.