examples: adapt per GtkImage constructor changes
@@ -30,7 +30,7 @@ impl CustomTag {
button.connect_clicked(clone!(@weak self as tag => move |_btn| {
tag.emit_by_name::<()>("closed", &[]);
}));
- let icon = gtk::Image::from_icon_name(Some("window-close-symbolic"));
+ let icon = gtk::Image::from_icon_name("window-close-symbolic");
button.set_child(Some(&icon));
imp.container.append(&button);
