Bug#931068: zenity: Window icon is not displayed under Wayland

[Yvan Masson]

On Tue, 25 Jun 2019 17:00:15 +0100 Simon McVittie <smcv at debian.org> wrote:
> On Tue, 25 Jun 2019 at 15:47:13 +0200, Yvan Masson wrote:
> > Window icon (which can be chosen with --window-icon) does not work when
> > using Wayland, but works using Gnome.
> 
> Wayland is a protocol, not an implementation.
> 
> What is the environment in which this doesn't work for you? Is it Weston,
> or GNOME Shell 3.30 in Wayland mode, or KDE in Wayland mode, or Sway,
> or something else?
> 
> What is the environment in which this does work for you? Is it GNOME Shell
> 3.30 in Wayland mode, or GNOME Shell 3.30 in Xorg mode, or something else?
> 
> The results I get are:
> 
> - GNOME Shell 3.30 in Xorg mode: chosen icon appears in top bar and dash
>   (sidebar in overview)
> - GNOME Shell 3.30 in Wayland mode: a "broken image" icon appears instead
> 
>     smcv
> 
Hi,

I am really embarrassed, I just realized that I forgot to reply…

The results you describe are exactly what I experienced. The issue is 
still here with zenity 3.32.0-6 and Gnome 3.38.1-2.

As you suggested, I checked with another desktop environment, KDE 
Wayland (using KDE Neon: plasma-desktop 
4:5.20.3-0xneon+20.04+focal+build16 and zenity 3.32.0-5): the issue is 
exactly the same. It works on X11 but not on Wayland.

Do you want me to report this upstream?

Regards,
Yvan