Fix signal for asynchronous updates

AparokshaUI · Sep 19, 2024 · 0a902be · 0a902be
1 parent bb1d946
commit 0a902be
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/Sources/Model/Data Flow/Signal.swift b/Sources/Model/Data Flow/Signal.swift
@@ -16,15 +16,20 @@ public struct Signal: Sendable {
     public let id: UUID = .init()
 
     /// Whether the action has caused an update.
-    public var update: Bool { boolean }
+    public var update: Bool {
+        let copy = boolean
+        if copy {
+            boolean = false
+        }
+        return copy
+    }
 
     /// Initialize a signal.
     public init() { }
 
     /// Activate a signal.
     public func signal() {
         boolean = true
-        boolean = false
     }
 
 }