Bug 480636

Summary:	Shortcut "turn off display" does not work and makes shell unresponsive
Product:	[Plasma] kwin	Reporter:	Henning <boredsquirrel>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	major	CC:	nate
Priority:	NOR	Keywords:	qt6
Version First Reported In:	5.92.0
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Henning 2024-01-31 22:24:45 UTC

I set a keyboard shortcut to "turn off display" which I use frequently. 

When pressing it, the display does not turn off completely, but instead it is covered by a transparent dark layer and thats it.

I can move my mouse still, but the nothing happens. The display does not turn off

I just assume this is a kwin bug, but may be wrong.

Specified App:
kf6-kwindowsystem-5.248.0-1.fc40.x86_64
kf5-kwindowsystem-5.113.0-1.fc40.x86_64
kwin-libs-5.92.0-1.fc40.x86_64
kwin-common-5.92.0-1.fc40.x86_64
kwin-wayland-5.92.0-1.fc40.x86_64
kwin-5.92.0-1.fc40.x86_64

--- Software ---
OS: Fedora Linux 40.20240130.0 (Kinoite Prerelease)
KDE Plasma: 5.92.0
Kernel: 6.8.0-0.rc0.20240112git70d201a40823.5.fc40.x86_64
Compositor: wayland

--- Hardware ---
Thinkpad T495
CPU: AMD Ryzen 5 PRO 3500U w/ Radeon Vega Mobile Gfx
RAM: 5.7 GB
GPU: AMD Radeon Vega 8 Graphics
Video memory: 2048MB

Comment 1 Henning 2024-01-31 22:25:18 UTC

strange, I now cant reproduce this. It just happened directly after applying the keyboard shortcut and then pressing the button

Comment 2 Henning 2024-01-31 22:28:01 UTC

I also cant reproduce that scenario. It may be a kernel issue, bug is reported on RH bugzilla

Comment 3 Nate Graham 2024-02-06 23:06:26 UTC

I can't reproduce this either. If nobody can anymore, then unfortunately it's not actionable. In general bug reports need to be detailed and reproducible in order for there to be any chance of having them fixed.