SUMMARY STEPS TO REPRODUCE 1. Have two screens set to extend the desktop 2. Have maximized windows on the two screens, i tried konsole on left, firefox on right 3. Set the focus on konsole OBSERVED RESULT I can see the window shadow of konsole on top of the firefox window on the other screen. I'd say it doesn't make much sense to do that (at least for maximized windows) EXPECTED RESULT No shadow spilling over screens. SOFTWARE/OS VERSIONS KDE Plasma Version: 5.21.2 + wayland KDE Frameworks Version: 5.79.0 Qt Version: 5.15.2
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/1069
Git commit 8c8098a61c8990076f6d0866d662ab7980e49dc7 by Vlad Zahorodnii. Committed on 04/06/2021 at 14:57. Pushed by vladz into branch 'master'. Move X11Client::wantsShadowToBeRendered to AbstractClient Otherwise only X11 windows will lose server-side drop-shadows when the maximized mode changes. M +5 -0 src/abstract_client.cpp M +1 -0 src/abstract_client.h M +0 -5 src/x11client.cpp M +0 -1 src/x11client.h https://invent.kde.org/plasma/kwin/commit/8c8098a61c8990076f6d0866d662ab7980e49dc7
Git commit c5b4ede345a3272402578d45d40ba8abdde593f6 by Vlad Zahorodnii. Committed on 04/06/2021 at 15:17. Pushed by vladz into branch 'Plasma/5.22'. Move X11Client::wantsShadowToBeRendered to AbstractClient Otherwise only X11 windows will lose server-side drop-shadows when the maximized mode changes. (cherry picked from commit 8c8098a61c8990076f6d0866d662ab7980e49dc7) M +5 -0 src/abstract_client.cpp M +1 -0 src/abstract_client.h M +0 -5 src/x11client.cpp M +0 -1 src/x11client.h https://invent.kde.org/plasma/kwin/commit/c5b4ede345a3272402578d45d40ba8abdde593f6
*** Bug 312865 has been marked as a duplicate of this bug. ***
*** Bug 278697 has been marked as a duplicate of this bug. ***