Looks like this PyQt5 command is also ignored on Wayland:
Using a PyQt5 dialog with setting "dialog.setWindowIcon(myIcon)" on a Raspi OS (based on Debian bookworm, running a Wayland server by default) has no effect. Not myIcon is shown, but instead always the default Python icon
I read this is due to a bug in Wayland; is that true?
Are there other things in PyQt which don't work on Wayland?
ullix