Ok, I tested with Zyn-Fusion and working fine. Thank you!
It will working as VST? How can I integrate to the current Zyn engine?
I tested with X11 instead Wayland, result is same. I tested NVIDIA driver instead nouveau, result is same.
I just tested with 3.0.5, the result is same.
Linux VST GUI not show
Feature request: send notify when out of focus