The wallpaper does not load properly on bootup. (It’s stripped on the right and there is a different layer underneath). I use a secondary screen as my main screen. Laptop screen is disabled.
System info:
Shell: bash 5.1.8
DE: KDE 5.87.0 / Plasma 5.23.2
WM: KWin
CPU: AMD Ryzen 9 4900HS with Radeon Graphics @ 16x 3GHz
GPU: NVIDIA GeForce RTX 2060 with Max-Q Design
I’ve had the problem before on a distro, I can’t remember which though and I forget what desktop environment. Wasn’t EndeavourOS though. No matter what I did I couldn’t get it to work properly. I have two 43" 4K displays and I eventually gave up and wound up on EndeavourOS w/ Cinnamon.
I am not clear on what exactly is occurring in this case. I saw the screenshot - but is this only momentary (ie: 1 sec or so?). And - is this on a separate monitor?
I have a ‘glitch’ on loading as well, but have never worried about it as it behaves from then on without issue. Factors that appear to matter include:
whether your display manager is set to load a background, or the same background
whether the scaling for the secondary screen is the same as the main monitor
whether the rotation is the same for the secondary monitor.
whether the background for the secondary monitor is the same as the main one, or a variation
It could probably be tracked down, or modified by working through all the above points… but does it matter if it clears that immediately?
I hope some of this may have SOME relevance to your situation… I have been known to miss the point before!