修复: 首页文库打开/新建空白后不切入编辑器

src/App.vue

@@ -254,6 +254,7 @@ onUnmounted(() => {
     @close="libraryVisible = false"
     @toast="toast"
     @switch-tab="(t: string) => switchTab(t as 'props' | 'ai')"
+    @open-deck="mode = 'editor'"
   />
   <TemplateModal
     :visible="templateVisible"

src/components/modals/LibraryModal.vue

@@ -12,6 +12,7 @@ const emit = defineEmits<{
   (e: 'close'): void
   (e: 'toast', msg: string): void
   (e: 'switch-tab', tab: string): void
+  (e: 'open-deck'): void
 }>()
 
 const libVersion = ref(0)
@@ -77,6 +78,7 @@ function onSave() {
 function onNewBlank() {
   store.newBlankDeck()
   emit('switch-tab', 'props')
+  emit('open-deck')
   toast('已新建空白演示，在右侧添加元素')
   emit('close')
 }
@@ -84,6 +86,7 @@ function onNewBlank() {
 function onOpen(id: string) {
   if (store.loadFromLibrary(id)) {
     toast('已打开')
+    emit('open-deck')
     emit('close')
   }
 }