Created attachment 138421 [details] video STEPS TO REPRODUCE 1. Enable the adaptive transparency option on the plasma panel 2. Maximize two windows on different desktops 3. Switch between desktops OBSERVED RESULT Transparency will be turned on and off quickly EXPECTED RESULT On both desktops the windows are maximized, so transparency should not be enabled. Even if it happens quickly, it is still very noticeable and not pleasant. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.21.90 KDE Frameworks Version: 5.82.0 Qt Version: 5.15.2 Graphics Platform: X11
A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-desktop/-/merge_requests/665
Git commit 23042a425fa73d5e554e646ac4866f939b89ab74 by Nate Graham, on behalf of Niccolò Venerandi. Committed on 30/10/2021 at 15:10. Pushed by ngraham into branch 'master'. Do not unnecessarily reset panel opacity when starting an animation This should fix the panel blinking when switching desktops and adaptive transparency is active. FIXED-IN: 5.23.3 M +0 -2 desktoppackage/contents/views/Panel.qml https://invent.kde.org/plasma/plasma-desktop/commit/23042a425fa73d5e554e646ac4866f939b89ab74
Git commit 7cdd39f12bff708027d35247f8dc9a2c5d8bd556 by Nate Graham, on behalf of Niccolò Venerandi. Committed on 30/10/2021 at 15:11. Pushed by ngraham into branch 'Plasma/5.23'. Do not unnecessarily reset panel opacity when starting an animation This should fix the panel blinking when switching desktops and adaptive transparency is active. FIXED-IN: 5.23.3 (cherry picked from commit 23042a425fa73d5e554e646ac4866f939b89ab74) M +0 -2 desktoppackage/contents/views/Panel.qml https://invent.kde.org/plasma/plasma-desktop/commit/7cdd39f12bff708027d35247f8dc9a2c5d8bd556