Created attachment 156557 [details] screencast of the bug STEPS TO REPRODUCE 1. Start qdbusviewer6 maximized. 2. Click once in its search box. 3. Start konsole maximized. 4. Click minimize. OBSERVED RESULT No minimizing animation. EXPECTED RESULT Minimizing animation SOFTWARE/OS VERSIONS Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.27.0 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION Wayland
The minimize animation is played but the stacking order is changed. Presumably because qdbusviewer6 activates itself. Not really kwin bug. I still think that it's a good idea to allow raising windows above minimizing windows.
(In reply to Vlad Zahorodnii from comment #1) > The minimize animation is played but the stacking order is changed. > Presumably because qdbusviewer6 activates itself. Not really kwin bug. I > still think that it's a good idea to allow raising windows above minimizing > windows. I tried a few qt6 apps: designer6, dolphin-emu, qbittorrent. They all have the same behavior. So seems this is a universal problem in qt6 apps. Also, when the underneath qt6 window is not maximized, I see that as you said, the animation is played, but the qt6 window raises to the top at the very beginning of the animation.
That's a qtwayland bug.