SUMMARY After configuration desktop background to use solid color if used multimonitor on all desktops settings work only on secondary screen main still have background image which not possible to change. STEPS TO REPRODUCE 1. Buy 2 displays 2. Setup on both displays solid black background 3. Logout 4. Login OBSERVED RESULT Desktop background on main screen contain still default image EXPECTED RESULT Must be solid black SOFTWARE/OS VERSIONS Operating System: Manjaro Linux KDE Plasma Version: 5.22.4 KDE Frameworks Version: 5.84.0 Qt Version: 5.15.2 Kernel Version: 5.10.56-1-MANJARO (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-6700K CPU @ 4.00GHz Memory: 31.3 Gb of RAM Graphics Processor: NVIDIA GeForce GTX 1070/PCIe/SSE2 ADDITIONAL INFORMATION
*** This bug has been marked as a duplicate of bug 391531 ***
*** This bug has been marked as a duplicate of bug 371717 ***
*** Bug 446316 has been marked as a duplicate of this bug. ***
*** Bug 447388 has been marked as a duplicate of this bug. ***
Seems like what's happening here is that the containment gets lost, so Plasma creates a new one for that screen, and new containments have the default wallpaper
issue still exist on : Operating System: Manjaro Linux KDE Plasma Version: 5.23.4 KDE Frameworks Version: 5.89.0 Qt Version: 5.15.2 Kernel Version: 5.10.89-1-MANJARO (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-6700K CPU @ 4.00GHz Memory: 31,3 GiB of RAM Graphics Processor: NVIDIA GeForce GTX 1070/PCIe/SSE2