fix: MIDI tab real-time instrument change - restart playback

2026-07-26 11:07:37 +07:00
parent 5b500ebdf3
commit e57f6d96d9
3 changed files with 17 additions and 1 deletions
@@ -6445,6 +6445,17 @@ const App = () => {
      if (s.trackId !== trackId) return s;
      return { ...s, instrumentProgram: programNumber !== undefined ? programNumber : undefined, instrumentName: displayName, instrumentId };
    }));
+    const playingSub = subTabs.find(s => s.trackId === trackId && s.type === 'PIANO_ROLL' && s.isPlaying);
+    if (playingSub) {
+      stopAllPlayback();
+      setTimeout(() => {
+        const context = getAudioContext();
+        startOffsetTimeRef.current = playingSub.currentTime || 0;
+        startAudioTimeRef.current = context.currentTime;
+        schedulePianoRollMidi(playingSub, playingSub.currentTime || 0);
+        startSubTabPlayback(playingSub, playingSub.currentTime || 0);
+      }, 50);
+    }
    setTimeout(() => lucide.createIcons(), 50);
  };
  const setTrackInstrument = (trackId, instrumentId, displayName) => {