when second hdmi connected monitors enters dpms it "powers off" as in kwin thinks its unplugged. does the same on windows so probably monitor itself being quirky. however when it powers on windows remembers its position and moves back but the virtual pager in the panel doesnt update and show the windows until i move/resize them. STEPS TO REPRODUCE 1. use dual monitors and virtual desktops. 2. open windows on both monitors. 3. turn off second monitor, then turn it on and watch it restore positions. 4. virtual desktop pager, doesnt update until you do a move or resize of the window on the second monitor. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.26.90 KDE Frameworks Version: 5.102.0 Qt Version: 5.15.8 Kernel Version: 6.1.8-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 5800H with Radeon Graphics Memory: 30,7 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: Acer Product Name: Nitro AN515-45
https://i.imgur.com/SfliTIG.png as an example, on this virtual desktop i had 2 windows with konsole open. they get restored positioned wise, but the virtual pager shows it as empty until i move/resize it. https://i.imgur.com/SfliTIG.png