From f68a830ab741e6db24ce68ee22c29dfbe07d2ef8 Mon Sep 17 00:00:00 2001
From: Tom Craggs <Thomas.Craggs@city.ac.uk>
Date: Mon, 19 Jan 2026 13:10:24 +0000
Subject: [PATCH] fix bug 2907: prevent overlay during system shortcuts

---
 apps/common/main/lib/controller/HintManager.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/apps/common/main/lib/controller/HintManager.js b/apps/common/main/lib/controller/HintManager.js
index debf8083de1..0fbcba80ef8 100644
--- a/apps/common/main/lib/controller/HintManager.js
+++ b/apps/common/main/lib/controller/HintManager.js
@@ -651,7 +651,15 @@ Common.UI.HintManager = new(function() {
             if (Common.Utils.InternalSettings.get(_appPrefix + "settings-show-alt-hints") && e.altKey && e.keyCode !== 115 && _isInternalEditorLoading) {
                 e.preventDefault();
             }
+
+
+        });
+
+        // reset hint display state on focus loss, prevent showing hint during system shortcuts
+        $(window).on('blur', function() {
+            _needShow = false;
         });
+        
     };
 
     var _getAlphabetLetters = function (lng) {