라이브 콜아웃 선택 정렬 보정

components/content/ContentMarkdownEditableInline.vue

@@ -45,6 +45,11 @@ const props = defineProps({
     type: Number,
     default: null
   },
+  /** 이 편집 영역이 대표하는 원본 줄 수 */
+  sourceLineCount: {
+    type: Number,
+    default: 1
+  },
   /** 루트 요소 태그 */
   tag: {
     type: String,
@@ -538,7 +543,7 @@ const navigateToAdjacentBlock = (direction, column, caretMode = 'column') => {
   if (!target) {
     if (
       direction === 1
-      && (resolvedEnterMode.value === 'multiline' || props.arrowExitCreatesLine)
+      && props.arrowExitCreatesLine
     ) {
       emit('insert-below', buildInsertBelowPayload())
     }
@@ -1017,6 +1022,7 @@ defineExpose({ focusEditor, readEditorValue })
       showingRaw ? 'content-markdown-editable-inline--raw' : ''
     ]"
     :data-source-line="sourceLine ?? undefined"
+    :data-source-line-end="sourceLine !== null ? sourceLine + Math.max(1, sourceLineCount) - 1 : undefined"
     contenteditable="true"
     spellcheck="true"
     @focus="onFocus"