Bug 423485

Summary: global scaling cannot be differentiated for 2 or more monitors
Product: [Applications] systemsettings Reporter: Rüdiger <linux>
Component: kcm_kscreenAssignee: kscreen-bugs-null <kscreen-bugs-null>
Status: RESOLVED NOT A BUG    
Severity: normal CC: kde, plasma-bugs-null
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Manjaro   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: wayland information - nothing meaningful

Description Rüdiger 2020-06-25 10:29:06 UTC 
SUMMARY
I am using a laptop with a 15 inch screen and a huge 32 inch 4 K Monitor.
I have to have to different scalings according to a very different resolution and monitor size. 
It makes it very difficult to switch between 2 monitor and even less to use 2 monitors at once with proper scaling.


STEPS TO REPRODUCE
1. Set global scaling for laptop to 125%
2. Set global scaling settings for monitor to 200%.


OBSERVED RESULT
Only one setting for all is kept.

EXPECTED RESULT
2 different settings for each monitor should be saved and kept.


Operating System: Manjaro Linux 
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.71.0
Qt Version: 5.15.0
Kernel Version: 5.6.16-1-MANJARO
OS Type: 64-bit
Processors: 8 × Intel® Core™ i5-8250U CPU @ 1.60GHz
Memory: 23,4 GiB
Comment 1 David Edmundson 2020-06-25 10:32:45 UTC 
This is supported on a wayland session. We deliberately do not support it on X
Comment 2 Rüdiger 2020-06-25 10:42:25 UTC 
Your meaning is it is no supported by KDE Plasma but with a wayland session?

If just looked at my standard installations within Manjaro KDE Plasma, wayland components are many installed. But I do not have any clue how to resolve this problem!!!
Comment 3 Rüdiger 2020-06-25 10:52:15 UTC 
Created attachment 129668 [details]
wayland information - nothing meaningful