SUMMARY Arch Linux with stock KDE packages and dual monitors. Both monitors connected via DP ports on a single AMD GPU. STEPS TO REPRODUCE 1. Setup a single panel on the primary monitor. Add the "Pager" widget. 2. Setup 6 virtual desktops (don't know if it happens with less; don't think the number of virtual desktops would matter) 2. Open 4 Konsole windows and put 2 on each monitor. The virtual desktop doesn't matter. My "right" monitor is DP-0 and the primary My "left" monitor is DP-1 OBSERVED RESULT The "Pager" widget will only shows outline / previews of the left monitor and the 2 Konsole windows. The right monitor preview / outline is blank. Other applications like Firefox or Chromium also don't show up as a preview window. Mousing over the pager does show all active windows / applications. EXPECTED RESULT "Pager" should show that there are windows open on the right monitor as well. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch with latest packages and X11 KDE Plasma Version: 5.17.4 KDE Frameworks Version: 5.64.0 Qt Version: 5.13.2
additional note: this did work fine a few months back. I only noticed in the last month or so. Unfortunately, I don't remember the exact date / version I noticed this stop working.
*** This bug has been marked as a duplicate of bug 414907 ***
It was solved by recent update of frameworks 5.65 for me. How about you?
Yes, seems to work.