Ubuntu menu icons

Targets Linux
1

When I run my application on Ubuntu 22.04.2 LTS, the icons in popup menus are missing.
Does anyone know how to turn on the icons?

2

I think those have never worked maybe, on Xojo Linux.

I at least have never gotten popup menu icon to work there.

3

I used the following command with Ubuntu 20.04:

gsettings set org.gnome.settings-daemon.plugins.xsettings overrides "{'Gtk/ButtonImages': <1>, 'Gtk/MenuImages': <1>}"
That’s where it worked. With 22.04 it no longer works.