Created attachment 174264 [details] Nothing is shown on the TV SUMMARY When I connect my laptop to a TV and set display configuration on "unify outputs", overview effect works properly on my laptop, but it doesn't show open windows on the TV (it only shows an empty overview effect, as shown in the attached photos) STEPS TO REPRODUCE 1. Connect a TV to your laptop 2. Set display configuration to "unify outputs" 3. Open some windows and then go to overview mode (Press Super+W) NOTE: My fractional scaling is set to 125%, maybe it matters to reproduce the issue OBSERVED RESULT Overview effect doesn't show open windows in one of the displays EXPECTED RESULT Both displays should show the same thing. SOFTWARE/OS VERSIONS Operating System: EndeavourOS KDE Plasma Version: 6.1.5 KDE Frameworks Version: 6.6.0 Qt Version: 6.7.3 Kernel Version: 6.10.10-arch1-1 (64-bit) Graphics Platform: Wayland Graphics Processor: Mesa Intel® Graphics ADDITIONAL INFORMATION
Created attachment 174266 [details] It's working properly on the laptop
Created attachment 174267 [details] Output of kscreen-console json output of: $ kscreen-console json
*** This bug has been marked as a duplicate of bug 481222 ***
(In reply to Zamundaaa from comment #3) > > *** This bug has been marked as a duplicate of bug 481222 *** Hi. I don't think the issue is the same with the bug you marked duplicate as. It's talking about a totally different thing I guess.
it's the same thing. KWin doesn't have any mirroring support right now, display settings just puts two screens in the same position for "mirroring", and that's the cause of this problem. Once it's fixed, the overview will be mirrored between mirrored screens as well