fix navbar freezing fix

2025-12-17 17:41:09 +00:00
parent a9e0cdbe1b
commit 587933fa50
7 changed files with 182 additions and 63 deletions
--- a/lib/services/navigation_guard.dart
+++ b/lib/services/navigation_guard.dart
@@ -7,9 +7,10 @@ class NavigationGuard {
    _callback = callback;
  }

-  static void unregister(NavigationGuardCallback callback) {
-    if (_callback == callback) {
+  static void unregister([NavigationGuardCallback? callback]) {
+    if (callback == null || identical(_callback, callback)) {
      _callback = null;
+      _promptActive = false;
    }
  }