using System.Threading.Tasks; using System.Windows; namespace DellMonitorControl; /// /// Interaction logic for MainWindow.xaml /// public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); this.Hide(); taskbar.TrayPopupOpen += async (s, e) => await Taskbar_TrayPopupOpen(s, e); } private async Task Taskbar_TrayPopupOpen(object sender, RoutedEventArgs e) { await comtrolPanel.Refresh(); } }