fix: fallback mp3 when pcm blocked

apps/macos/Sources/Clawdis/TalkModeRuntime.swift

@@ -507,19 +507,23 @@ actor TalkModeRuntime {
                 }
 
                 let modelId = directive?.modelId ?? self.currentModelId ?? self.defaultModelId
-                let request = ElevenLabsTTSRequest(
-                    text: cleaned,
-                    modelId: modelId,
-                    outputFormat: outputFormat,
-                    speed: TalkTTSValidation.resolveSpeed(speed: directive?.speed, rateWPM: directive?.rateWPM),
-                    stability: TalkTTSValidation.validatedStability(directive?.stability, modelId: modelId),
-                    similarity: TalkTTSValidation.validatedUnit(directive?.similarity),
-                    style: TalkTTSValidation.validatedUnit(directive?.style),
-                    speakerBoost: directive?.speakerBoost,
-                    seed: TalkTTSValidation.validatedSeed(directive?.seed),
-                    normalize: ElevenLabsTTSClient.validatedNormalize(directive?.normalize),
-                    language: language,
-                    latencyTier: TalkTTSValidation.validatedLatencyTier(directive?.latencyTier))
+                func makeRequest(outputFormat: String?) -> ElevenLabsTTSRequest {
+                    ElevenLabsTTSRequest(
+                        text: cleaned,
+                        modelId: modelId,
+                        outputFormat: outputFormat,
+                        speed: TalkTTSValidation.resolveSpeed(speed: directive?.speed, rateWPM: directive?.rateWPM),
+                        stability: TalkTTSValidation.validatedStability(directive?.stability, modelId: modelId),
+                        similarity: TalkTTSValidation.validatedUnit(directive?.similarity),
+                        style: TalkTTSValidation.validatedUnit(directive?.style),
+                        speakerBoost: directive?.speakerBoost,
+                        seed: TalkTTSValidation.validatedSeed(directive?.seed),
+                        normalize: ElevenLabsTTSClient.validatedNormalize(directive?.normalize),
+                        language: language,
+                        latencyTier: TalkTTSValidation.validatedLatencyTier(directive?.latencyTier))
+                }
+
+                let request = makeRequest(outputFormat: outputFormat)
 
                 self.ttsLogger.info("talk TTS synth timeout=\(synthTimeoutSeconds, privacy: .public)s")
                 let client = ElevenLabsTTSClient(apiKey: apiKey)
@@ -539,6 +543,15 @@ actor TalkModeRuntime {
                 if let sampleRate {
                     self.lastPlaybackWasPCM = true
                     result = await self.playPCM(stream: stream, sampleRate: sampleRate)
+                    if !result.finished, result.interruptedAt == nil {
+                        let mp3Format = ElevenLabsTTSClient.validatedOutputFormat("mp3_44100")
+                        self.ttsLogger.warning("talk pcm playback failed; retrying mp3")
+                        self.lastPlaybackWasPCM = false
+                        let mp3Stream = client.streamSynthesize(
+                            voiceId: voiceId,
+                            request: makeRequest(outputFormat: mp3Format))
+                        result = await self.playMP3(stream: mp3Stream)
+                    }
                 } else {
                     self.lastPlaybackWasPCM = false
                     result = await self.playMP3(stream: stream)

apps/macos/Sources/Clawdis/TalkOverlay.swift

@@ -112,6 +112,7 @@ final class TalkOverlayController {
         panel.collectionBehavior = [.canJoinAllSpaces, .fullScreenAuxiliary, .transient]
         panel.hidesOnDeactivate = false
         panel.isMovable = false
+        panel.acceptsMouseMovedEvents = true
         panel.isFloatingPanel = true
         panel.becomesKeyOnlyIfNeeded = true
         panel.titleVisibility = .hidden
@@ -136,6 +137,10 @@ final class TalkOverlayController {
 }
 
 private final class TalkOverlayHostingView: NSHostingView<TalkOverlayView> {
+    override func acceptsFirstMouse(for event: NSEvent?) -> Bool {
+        true
+    }
+
     override func hitTest(_ point: NSPoint) -> NSView? {
         let center = CGPoint(
             x: self.bounds.maxX - TalkOverlayController.orbPadding - (TalkOverlayController.orbSize / 2),

apps/macos/Sources/Clawdis/TalkOverlayView.swift

@@ -97,6 +97,7 @@ private final class OrbInteractionNSView: NSView {
     private var suppressSingleClick = false
 
     override var acceptsFirstResponder: Bool { true }
+    override func acceptsFirstMouse(for event: NSEvent?) -> Bool { true }
 
     override func mouseDown(with event: NSEvent) {
         self.mouseDownEvent = event