From 94f18d152584dcdc2961c953b1174320c6b16efc Mon Sep 17 00:00:00 2001
From: ysCha <yscha@interplug.co.kr>
Date: Wed, 8 Apr 2026 16:41:49 +0900
Subject: [PATCH] =?UTF-8?q?=EC=9B=80=EC=A7=81=EC=9D=B8=EB=9D=BC=EC=9D=B8?=
 =?UTF-8?q?=EA=B7=B8=EB=8C=80=EB=A1=9C=EC=9C=A0=EC=A7=80offset?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/hooks/roofcover/useEavesGableEdit.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/hooks/roofcover/useEavesGableEdit.js b/src/hooks/roofcover/useEavesGableEdit.js
index e6397091..840ab9fc 100644
--- a/src/hooks/roofcover/useEavesGableEdit.js
+++ b/src/hooks/roofcover/useEavesGableEdit.js
@@ -216,7 +216,18 @@ export function useEavesGableEdit(id) {
 
     const roofBases = canvas?.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF && !obj.isFixed)
 
+    // moveLine 속성 보존 (offset 변경 후에도 마루이동 유지)
+    const savedMoveProps = {}
     roofBases.forEach((roof) => {
+      if (roof.moveFlowLine || roof.moveUpDown) {
+        savedMoveProps[roof.id] = {
+          moveFlowLine: roof.moveFlowLine,
+          moveUpDown: roof.moveUpDown,
+          moveDirect: roof.moveDirect,
+          moveSelectLine: roof.moveSelectLine,
+          movePosition: roof.movePosition,
+        }
+      }
       roof.innerLines.forEach((line) => {
         removeLine(line)
       })
@@ -231,6 +242,11 @@ export function useEavesGableEdit(id) {
     wallLines.forEach((wallLine) => {
       addPitchTextsByOuterLines()
       const roof = drawRoofPolygon(wallLine)
+      // moveLine 속성 복원
+      const saved = savedMoveProps[roof.id]
+      if (saved) {
+        Object.assign(roof, saved)
+      }
       canvas?.renderAll()
       roof.drawHelpLine(settingModalFirstOptions)
     })