From 11891ceacc7a1640dcb62dafac81b1acd040f333 Mon Sep 17 00:00:00 2001
From: Geireann Lindfield Roberts <60007097+geireann@users.noreply.github.com>
Date: Thu, 22 Oct 2020 22:24:10 +0800
Subject: Update PresBox.tsx

---
 src/client/views/nodes/PresBox.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/client/views/nodes/PresBox.tsx b/src/client/views/nodes/PresBox.tsx
index 20106dc3d..39e1ec58b 100644
--- a/src/client/views/nodes/PresBox.tsx
+++ b/src/client/views/nodes/PresBox.tsx
@@ -690,14 +690,14 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         switch (e.key) {
             case "Backspace":
                 if (this.layoutDoc.presStatus === "edit") {
-                    undoBatch(action(() => {
+                    runInAction(() => {
                         for (const doc of this._selectedArray) {
                             this.removeDocument(doc);
                         }
                         this._selectedArray = [];
                         this._eleArray = [];
                         this._dragArray = [];
-                    }))();
+                    });
                     handled = true;
                 }
                 break;
-- 
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