bak

src/components/CanvasStage.vue

@@ -8,6 +8,7 @@ import { loadImage } from '@/lib/fileLoader'
 import type { AnimatableProps, Asset, Layer } from '@/types/scene'
 import { t } from '@/i18n'
 import { useKfSelection } from '@/composables/useKfSelection'
+import { expandedTrackOrder } from '@/lib/sceneOrder'
 
 const store = useSceneStore()
 const { selectedKfs } = useKfSelection()
@@ -182,7 +183,8 @@ const stackItems = computed<StackItem[]>(() => {
     instancesByTrack.set(ci.clipTrackId, arr)
   }
 
-  const order = store.scene.trackOrder ?? store.scene.layers.map((l) => l.id)
+  const expanded = expandedTrackOrder(store.scene)
+  const order = expanded.length ? expanded : store.scene.layers.map((l) => l.id)
   // iterate bottom → top: reverse the array
   for (let i = order.length - 1; i >= 0; i--) {
     const id = order[i]