This happens with me as well. At first it seemed to only happen with transparent panels, but it happens in a gtk application with breeze theme as well. I don't know how to help as I'm no coder.
OS: Manjaro Linux x86_64
Kernel: 5.4.34-1-MANJARO
Resolution: 1920x1200, 1920x1080
Using the proprietary video-nvidia-440xx
This happens with me as well. At first it seemed to only happen with transparent panels, but it happens in a gtk application with breeze theme as well. I don't know how to help as I'm no coder.
OS: Manjaro Linux x86_64
Kernel: 5.4.34-1-MANJARO
Resolution: 1920x1200, 1920x1080
Using the proprietary video-nvidia-440xx
Can provide more given instructions.