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

[Simon McVittie]

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