fix: 撤销或者重做时，视图矩阵模式可能失效的问题

frontend/src/components/canvas/components/Editor/index.vue

@@ -967,7 +967,8 @@ export default {
       'canvasStyleData',
       'editor',
       'linkageSettingStatus',
-      'curLinkageView'
+      'curLinkageView',
+      'snapshotIndex'
     ])
   },
   watch: {
@@ -1019,6 +1020,14 @@ export default {
         // console.log('positionBox:' + JSON.stringify(positionBox))
       },
       deep: true
+    },
+    // 镜像索引有变化 刷新一下矩阵（撤销重做等）
+    snapshotIndex: {
+      handler(newVal, oldVla) {
+        console.log('snapshotIndexChange:' + newVal)
+        this.initMatrix()
+      },
+      deep: true
     }
   },