Bug 469018

Summary:	When starting sddm in wayland, splash of kde wayland does not display
Product:	[Unmaintained] ksplash	Reporter:	ston.jia
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	nate
Priority:	NOR
Version First Reported In:	5.27.4
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description ston.jia 2023-04-26 16:52:17 UTC

SUMMARY
I use kwin_wayland to start sddm according to https://wiki.archlinux.org/title/SDDM, but then the splash of kde will not be shown, if I use x11 to start sddm, the splash will be shown

STEPS TO REPRODUCE
1. create `/etc/sddm.conf.d/10-wayland.conf`

[General]
DisplayServer=wayland
GreeterEnvironment=QT_WAYLAND_SHELL_INTEGRATION=layer-shell
[Wayland]
CompositorCommand=kwin_wayland --no-lockscreen

2. reboot
3. login

OBSERVED RESULT
splash not shown

EXPECTED RESULT
splash shown

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: gentoo
(available in About System)
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.105.0
Qt Version: 5.15.9

ADDITIONAL INFORMATION

Comment 1 Nate Graham 2023-04-26 18:15:19 UTC

> GreeterEnvironment=QT_WAYLAND_SHELL_INTEGRATION=layer-shell
This isn't supported upstream yet. I would recommend that you do what your distro does. If this is what your distro does, tell them do something else. :)