fix: restore useEffect sync for st.notes, remove render-phase TDZ error

2026-07-25 20:36:21 +07:00
parent 966e673fae
commit f4ec769650
2 changed files with 4 additions and 6 deletions
@@ -4595,11 +4595,9 @@ const PianoRollTabEditor = ({ st, zoom, bpm, viewportWidth, onClose, onUpdateNot
  const viewBeats = Math.ceil(viewWidth / pixelsPerBeat) + 4;

  const [notes, setNotes] = React.useState(st.notes || []);
-  const prevNotesRef = React.useRef(st.notes);
-  if (st.notes !== prevNotesRef.current) {
-    prevNotesRef.current = st.notes;
-    if (!draggedNote) setNotes(st.notes || []);
-  }
+  const notesRef = React.useRef(notes);
+  notesRef.current = notes;
+  React.useEffect(() => { setNotes(st.notes || []); }, [st.notes]);
  const brushVelocityRef = React.useRef(0.8);
  const [selectedNoteIds, setSelectedNoteIds] = React.useState([]);