Gtk.ImageMenuItem.prototype.set_always_show_image

function set_always_show_image(always_show:Boolean):void {
    // Gjs wrapper for gtk_image_menu_item_set_always_show_image()
}

If true, the menu item will ignore the Gtk.gtk-menu-images setting and always show the image, if available.

Use this property if the menuitem would be useless or hard to use without the image.

Since 2.16