Is Wayland breaking the showing of PyQt5 window icons?

[ullix]

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 Datei:Python-logo-notext.svg – Wikipedia

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


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