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fix: section track inherits soundfont_id/bank/program via ...t spread

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...t in fallback branch copied soundfont_id, soundfont_bank,
soundfont_program, instrument_source from parent MAIN track
even though instrumentProgram and synth_engine were nulled.
FluidSynth picks up these fields and auto-loads the SoundFont.
Fix: override all soundfont/synth fields to null/undefined.
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3dtours
2026-07-28 08:32:21 +07:00
parent 18e177fa2d
commit 9befc20851
3 changed files with 11 additions and 1 deletions
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wiki.md
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@@ -539,6 +539,12 @@
- **Ghi chú/Test (nếu có):** `npm run build` pass. Ctrl+Click+Drag section/MIDI item → copy đến vị trí mới, item không bị selected.
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### [2026-07-28 08:31] Task: Section track auto-load soundfont 1/prog 0 từ MAIN qua `...t` spread
- **Tóm tắt thay đổi:** `...t` trong fallback branch spread `soundfont_id`, `soundfont_bank`, `soundfont_program`, `instrument_source` từ parent MAIN track. Dù đã null `instrumentProgram` và `synth_engine`, các field `soundfont_*` vẫn khiến FluidSynth load soundfont khi play. Fix: override tất cả soundfont fields thành null/undefined.
- **Các file ảnh hưởng:** `app/static/js/app.jsx`, `app/static/js/app.precompiled.js`
- **Ghi chú/Test (nếu có):** `npm run build` pass. MAIN loaded SF1/prog5 → mở section tab → section tracks không có SF.
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### [2026-07-28 08:27] Task: KHÔNG auto-load instrument MAIN vào SECTION-TAB track
- **Tóm tắt thay đổi:** Revert kế thừa instrument từ parent MAIN track. Section tracks giữ `instrumentId: null, instrumentProgram: undefined, instrumentName: null, synth_engine: undefined`. Trước đây kế thừa instrument (f2ac70e) → SECTION-TAB auto-load program 0 của SoundFont từ MAIN. User tự chọn instrument trong SECTION-TAB qua Synth button (đã hỗ trợ qua `updateActiveTracks` routing).
- **Các file ảnh hưởng:** `app/static/js/app.jsx`, `app/static/js/app.precompiled.js`