Voice wake: send or dismiss on release

apps/macos/Sources/Clawdis/VoicePushToTalk.swift

@@ -137,12 +137,17 @@ actor VoicePushToTalk {
         let chime = finalText.isEmpty ? .none : (self.activeConfig?.sendChime ?? .none)
 
         await MainActor.run {
-            VoiceWakeOverlayController.shared.presentFinal(
-                transcript: finalText,
-                forwardConfig: forward,
-                delay: finalText.isEmpty ? 0.0 : 0.8,
-                sendChime: chime,
-                attributed: attributed)
+            if finalText.isEmpty {
+                VoiceWakeOverlayController.shared.dismiss(reason: .empty)
+            } else {
+                VoiceWakeOverlayController.shared.presentFinal(
+                    transcript: finalText,
+                    forwardConfig: forward,
+                    autoSendAfter: nil,
+                    sendChime: chime,
+                    attributed: attributed)
+                VoiceWakeOverlayController.shared.sendNow(sendChime: chime)
+            }
         }
 
         self.committed = ""

apps/macos/Sources/Clawdis/VoiceWakeOverlay.swift

@@ -52,7 +52,7 @@ final class VoiceWakeOverlayController: ObservableObject {
     func presentFinal(
         transcript: String,
         forwardConfig: VoiceWakeForwardConfig,
-        delay: TimeInterval,
+        autoSendAfter delay: TimeInterval?,
         sendChime: VoiceWakeChime = .none,
         attributed: NSAttributedString? = nil)
     {
@@ -66,7 +66,9 @@ final class VoiceWakeOverlayController: ObservableObject {
         self.model.attributed = attributed ?? self.makeAttributed(from: transcript)
         self.model.level = 0
         self.present()
-        self.scheduleAutoSend(after: delay, sendChime: sendChime)
+        if let delay {
+            self.scheduleAutoSend(after: delay, sendChime: sendChime)
+        }
     }
 
     func userBeganEditing() {

apps/macos/Sources/Clawdis/VoiceWakeRuntime.swift

@@ -316,7 +316,7 @@ actor VoiceWakeRuntime {
             VoiceWakeOverlayController.shared.presentFinal(
                 transcript: finalTranscript,
                 forwardConfig: forwardConfig,
-                delay: delay,
+                autoSendAfter: delay,
                 sendChime: sendChime,
                 attributed: finalAttributed)
         }