From 76eb3f7e28aa136c1bfc81602a7e286deac7cdb8 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Mon, 28 Aug 2017 15:19:45 +0300
Subject: [PATCH] remove deprecated confirm() from onbeforeunload

---
 edit/edit.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/edit/edit.js b/edit/edit.js
index 3152c5dd..984d56e7 100644
--- a/edit/edit.js
+++ b/edit/edit.js
@@ -571,7 +571,8 @@ window.onbeforeunload = () => {
     return;
   }
   updateLintReportIfEnabled(null, 0);
-  return confirm(t('styleChangesNotSaved'));
+  // neither confirm() nor custom messages work in modern browsers but just in case
+  return t('styleChangesNotSaved');
 };
 
 function addAppliesTo(list, name, value) {