Bug 444788

Summary: Cannot change to alternative resolution [wayland session]
Product: [Plasma] KScreen Reporter: Tobias Klausmann <tobias.klausmann>
Component: commonAssignee: kscreen-bugs-null <kscreen-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: normal CC: nate
Priority: NOR    
Version: 5.23.2   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: attemted modechange with kscreen-doctor

Description Tobias Klausmann 2021-11-01 18:14:22 UTC
Created attachment 143107 [details]
attemted modechange with kscreen-doctor

SUMMARY
Since the update to 5.23.x changing the resolution of an external monitor never succeeds. With a 5.22.x wayland session or all X sessions, setting the mode succeeds.

STEPS TO REPRODUCE
Request mode change via systemsettings5 or kscreen-doctor e.g. 3840x2160 -> 1920x1080

OBSERVED RESULT
Mode stays at old mode, within this example 3840x2160

EXPECTED RESULT
Mode is changed successfully

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.23.2
KDE Frameworks Version: 5.87.0
Qt Version: 5.15.2+kde2
Comment 1 Nate Graham 2022-02-14 15:07:32 UTC

*** This bug has been marked as a duplicate of bug 448398 ***