From 5c07c49243181c70c1869997dd81954858d8374a Mon Sep 17 00:00:00 2001
From: James Tsay <65299136+TsayAdobe@users.noreply.github.com>
Date: Fri, 6 Dec 2024 12:17:56 -0800
Subject: [PATCH] MWPW-161195 Reload page if going backward (#910)

* Reload page if going back forward

* Remove comment
---
 acrobat/blocks/verb-widget/verb-widget.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/acrobat/blocks/verb-widget/verb-widget.js b/acrobat/blocks/verb-widget/verb-widget.js
index 5e8204a7..6d559290 100644
--- a/acrobat/blocks/verb-widget/verb-widget.js
+++ b/acrobat/blocks/verb-widget/verb-widget.js
@@ -345,9 +345,14 @@ export default async function init(element) {
       handleError(e.detail, true, lanaOptions);
       verbAnalytics('error', VERB);
     }
+  });
 
-    // acrobat:verb-fillsign:error:page_count_missing_from_metadata_api
-    // acrobat:verb-fillsign:error:403
-    // LANA for 403
+  window.addEventListener('pageshow', (event) => {
+    const historyTraversal = event.persisted
+      || (typeof window.performance !== 'undefined'
+        && window.performance.getEntriesByType('navigation')[0].type === 'back_forward');
+    if (historyTraversal) {
+      window.location.reload();
+    }
   });
 }