fix: reuse background overlay across mpv reconnects

launcher/commands/playback-command.ts

@@ -5,7 +5,7 @@ import { fail, log } from '../log.js';
 import { commandExists, isYoutubeTarget, realpathMaybe, resolvePathMaybe } from '../util.js';
 import { collectVideos, showFzfMenu, showRofiMenu } from '../picker.js';
 import {
-  loadSubtitleIntoMpv,
+  cleanupPlaybackSession,
   startMpv,
   startOverlay,
   state,
@@ -264,9 +264,10 @@ export async function runPlaybackCommand(context: LauncherCommandContext): Promi
     }
 
     const finalize = (code: number | null | undefined) => {
-      stopOverlay(args);
+      void cleanupPlaybackSession(args).finally(() => {
         processAdapter.setExitCode(code ?? 0);
         resolve();
+      });
     };
 
     if (mpvProc.exitCode !== null && mpvProc.exitCode !== undefined) {

src/main.ts

@@ -2524,6 +2524,7 @@ const {
   createMpvClientRuntimeService: createMpvClientRuntimeServiceHandler,
   updateMpvSubtitleRenderMetrics: updateMpvSubtitleRenderMetricsHandler,
   tokenizeSubtitle,
+  isTokenizationWarmupReady,
   createMecabTokenizerAndCheck,
   prewarmSubtitleDictionaries,
   startBackgroundWarmups,
@@ -2563,6 +2564,12 @@ const {
       }
       mediaRuntime.updateCurrentMediaPath(path);
     },
+    signalAutoplayReadyIfWarm: (path) => {
+      if (!isTokenizationWarmupReady()) {
+        return;
+      }
+      maybeSignalPluginAutoplayReady({ text: path, tokens: null }, { forceWhilePaused: true });
+    },
     restoreMpvSubVisibility: () => {
       restoreOverlayMpvSubtitles();
     },