问顶部面板中Gnome Shell扩展的自定义图标不可见

EN

// ...

let widgetBoxLayout = new St.BoxLayout();

let iconPath = `${Me.path}/icons/timeclock-16x16.svg`;
// just for debug if path is correct
log(`${Me.metadata.name}: Icon path=${iconPath}`);
let gicon = Gio.icon_new_for_string(`${iconPath}`);
let icon = new St.Icon({ gicon: gicon, style_class: 'system-status-icon', icon_size: 16 });

// this works for build-in icon:
//let icon = new St.Icon({ icon_name: 'system-search-symbolic', style_class: 'system-status-icon'});

widgetBoxLayout.add(icon);
widgetBoxLayout.add(this.widgetText);

//...