Bug 424999

Summary:	Kscreen does not pick up resolution under wayland
Product:	[Plasma] KScreen	Reporter:	acc-kde-bugs
Component:	common	Assignee:	kscreen-bugs-null <kscreen-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	Keywords:	wayland-only
Priority:	NOR
Version First Reported In:	5.19.4
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description acc-kde-bugs 2020-08-04 10:01:24 UTC

SUMMARY
Trying to run plasma on a T530 with wayland and a 3 monitor setup (not sure if the later is important or not). Instead of the native resolution on all 3 monitors, I am presented with the same 1024x786 window on all monitors and unable to change the resolution.

Checking the output of kscreen-console under xorg shows all the correct values for the setup while running it under wayland does not show no available edib information. I am not sure if this is due to the tech preview state but I was under the impression that kscreen should already pick um the resolution under Wayland. If I am mistaken, sorry for the noise. I found a similar bug report here https://bugs.kde.org/show_bug.cgi?id=340962, also tried to delete ~/.local/share/kscreen/ bu tthat folder does not even seem to exist on my system.

Cheers





SOFTWARE/OS VERSIONS
Arch Linux, full up to date
Linux/KDE Plasma: 5.19
KDE Plasma Version: 5.19
KDE Frameworks Version: 5.19
Qt Version: 5.15

ADDITIONAL INFORMATION

Comment 1 acc-kde-bugs 2020-08-04 12:14:57 UTC

Hi,

I figured out what the issue is. I have a setup where you automatically get logged in at the start of the system. After I changed the autologin script from a agetty based systemd service to just manually starting the wayland session, everything works as expected. Sorry for the noise!