SUMMARY It happens sometimes that when presenting windows with the present-windows feature of Kwin they all disappear, both in the grid view and while you come back to the "normal" desktop view (one window per time). See videos in this link: https://drive.google.com/drive/folders/1ukfOGwLJtaScw_JjvVPqIknazInOyDW-?usp=sharing STEPS TO REPRODUCE 1. (sometimes) activate present-windows 2. 3. OBSERVED RESULT See the screen recordings: https://drive.google.com/drive/folders/1ukfOGwLJtaScw_JjvVPqIknazInOyDW-?usp=sharing EXPECTED RESULT When I use present-window, I expect to see all windows in the grid and when coming back I expect to return to the desktop view, so one window per time. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 35 KDE Plasma Version: 5.24.3 KDE Frameworks Version: 5.91.0 Qt Version: 5.15.2 Kernel Version: 5.16.18-200.fc35.x86_64 (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-1065G7 CPU @ 1.30GHz Memory: 7.5 GiB of RAM Graphics Processor: Mesa Intel® Iris® Plus Graphics ADDITIONAL INFORMATION
This has been fixed with the rewrite in Plasma 5.25, done by Marco Martin with https://invent.kde.org/plasma/kwin/-/commit/376ee357dbc50fec3b6e71c40938171ddb2e726a!