client: use synchronous acks for whatsapp when portal event buffer is…

… disabled

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/rs/zerolog v1.33.0
 	go.mau.fi/util v0.8.5-0.20250203220331-1c0d19ea6003
 	go.mau.fi/webp v0.2.0
-	go.mau.fi/whatsmeow v0.0.0-20250131212655-c3c6a06399a5
+	go.mau.fi/whatsmeow v0.0.0-20250210124836-838d5eeaf73e
 	golang.org/x/image v0.23.0
 	golang.org/x/net v0.34.0
 	golang.org/x/sync v0.10.0

go.sum

@@ -70,8 +70,8 @@ go.mau.fi/util v0.8.5-0.20250203220331-1c0d19ea6003 h1:ye5l+QpYW5CpGVMedb3EHlmfl
 go.mau.fi/util v0.8.5-0.20250203220331-1c0d19ea6003/go.mod h1:MOfGTs1CBuK6ERTcSL4lb5YU7/ujz09eOPVEDckuazY=
 go.mau.fi/webp v0.2.0 h1:QVMenHw7JDb4vall5sV75JNBQj9Hw4u8AKbi1QetHvg=
 go.mau.fi/webp v0.2.0/go.mod h1:VSg9MyODn12Mb5pyG0NIyNFhujrmoFSsZBs8syOZD1Q=
-go.mau.fi/whatsmeow v0.0.0-20250131212655-c3c6a06399a5 h1:B2YzMq0PfGN+SCPW9gKnfvGBQTod6aNL096xDRmi2hY=
-go.mau.fi/whatsmeow v0.0.0-20250131212655-c3c6a06399a5/go.mod h1:PG1x7fBW66I9q/e8a9mU2qF9M94+kK32MceMWgxBoiw=
+go.mau.fi/whatsmeow v0.0.0-20250210124836-838d5eeaf73e h1:29JB5UMhd3kzLj0GpKUnZM8ZpyP3o9Kd0iDRtXgLvog=
+go.mau.fi/whatsmeow v0.0.0-20250210124836-838d5eeaf73e/go.mod h1:PG1x7fBW66I9q/e8a9mU2qF9M94+kK32MceMWgxBoiw=
 go.mau.fi/zeroconfig v0.1.3 h1:As9wYDKmktjmNZW5i1vn8zvJlmGKHeVxHVIBMXsm4kM=
 go.mau.fi/zeroconfig v0.1.3/go.mod h1:NcSJkf180JT+1IId76PcMuLTNa1CzsFFZ0nBygIQM70=
 golang.org/x/crypto v0.32.0 h1:euUpcYgM8WcP71gNpTqQCn6rC2t6ULUPiOzfWaXVVfc=

pkg/connector/client.go

@@ -65,6 +65,9 @@ func (wa *WhatsAppConnector) LoadUserLogin(_ context.Context, login *bridgev2.Us
 		log := w.UserLogin.Log.With().Str("component", "whatsmeow").Logger()
 		w.Client = whatsmeow.NewClient(w.Device, waLog.Zerolog(log))
 		w.Client.AddEventHandler(w.handleWAEvent)
+		if bridgev2.PortalEventBuffer == 0 {
+			w.Client.SynchronousAck = true
+		}
 		w.Client.AutomaticMessageRerequestFromPhone = true
 		w.Client.GetMessageForRetry = w.trackNotFoundRetry
 		w.Client.PreRetryCallback = w.trackFoundRetry