Fix Windows Snackbar Registration (#2755)

ne0rrmatrix · web-flow · commit 195458f0e12e · 2025-07-04T08:03:26.000+03:00
diff --git a/src/CommunityToolkit.Maui/Options.cs b/src/CommunityToolkit.Maui/Options.cs
@@ -96,7 +96,7 @@ public void SetShouldEnableSnackbarOnWindows(bool value)
 						{
 							throw new InvalidOperationException($"{nameof(Application)}.{nameof(Application.Current)} cannot be null when Windows are closed");
 						}
-						else if (Application.Current.Windows.Count is 1)
+						else if (Application.Current.Windows.Count is 0)
 						{
 							Microsoft.Windows.AppNotifications.AppNotificationManager.Default.NotificationInvoked -= OnSnackbarNotificationInvoked;
 							Microsoft.Windows.AppNotifications.AppNotificationManager.Default.Unregister();

Original file line number	Diff line number	Diff line change
`@@ -96,7 +96,7 @@ public void SetShouldEnableSnackbarOnWindows(bool value)`
`96`	`96`	`{`
`97`	`97`	`throw new InvalidOperationException($"{nameof(Application)}.{nameof(Application.Current)} cannot be null when Windows are closed");`
`98`	`98`	`}`
`99`		`- else if (Application.Current.Windows.Count is 1)`
	`99`	`+ else if (Application.Current.Windows.Count is 0)`
`100`	`100`	`{`
`101`	`101`	`Microsoft.Windows.AppNotifications.AppNotificationManager.Default.NotificationInvoked -= OnSnackbarNotificationInvoked;`
`102`	`102`	`Microsoft.Windows.AppNotifications.AppNotificationManager.Default.Unregister();`