라이브 인용 콜아웃 입력 보정

components/content/ContentMarkdownRenderer.vue

@@ -13,7 +13,6 @@ import {
   hasListMarker,
   hasQuoteMarker,
   isEmptyListMarkerLine,
-  isEmptyQuoteMarkerLine,
   parseOrderedListMarker,
   stripListMarker,
   stripQuoteMarker
@@ -1291,6 +1290,21 @@ const onCalloutBlockInsertBelow = (block, payload) => {
   onInsertBelowBlock(block, { lines: [''] })
 }
 
+/**
+ * 자식 편집기가 요청한 원본 줄에 포커스를 둔다.
+ * @param {{ line?: number, position?: 'start'|'end'|'auto', offset?: number|null }} payload - 포커스 요청
+ * @returns {void}
+ */
+const onEditorFocusLine = (payload) => {
+  if (typeof payload?.line !== 'number') {
+    return
+  }
+
+  pendingFocusLine.value = payload.line
+  pendingFocusPosition.value = payload.position || 'auto'
+  pendingFocusOffset.value = typeof payload.offset === 'number' ? payload.offset : null
+}
+
 /**
  * 토글 편집 반영
  * @param {Object} block - 토글 블록
@@ -1751,16 +1765,6 @@ const onQuoteLineInsertBelow = (block, lineIndex, payload) => {
     nextLines[lineIndex] = formatQuoteLine(value, raw)
   }
 
-  const committedLine = nextLines[lineIndex] ?? ''
-
-  if (isEmptyQuoteMarkerLine(committedLine)) {
-    nextLines[lineIndex] = ''
-    pendingFocusLine.value = block.meta.startLine + lineIndex
-    pendingFocusPosition.value = 'start'
-    commitInlineBlockLines(block, nextLines)
-    return
-  }
-
   nextLines.splice(lineIndex + 1, 0, '> ')
   pendingFocusLine.value = block.meta.startLine + lineIndex + 1
   pendingFocusPosition.value = 'start'
@@ -2610,7 +2614,8 @@ onBeforeUnmount(() => {
         @commit="onCalloutBlockCommit(block, $event)"
         @delete-line="onDeleteLine"
         @insert-below="onCalloutBlockInsertBelow(block, $event)"
-        @merge-with-previous="onMergeWithPreviousLine(block.meta.startLine + 1, $event)"
+        @merge-with-previous="onMergeWithPreviousLine"
+        @focus-line="onEditorFocusLine"
       />
       <ProseCallout
         v-else-if="block.type === 'callout'"