From 04742b18062f41f1daa8f58650f05b55e63aa99c Mon Sep 17 00:00:00 2001
From: Kyle <suda@sudacode.com>
Date: Thu, 9 Apr 2026 00:09:15 -0700
Subject: [PATCH] Fix Yomitan blur guard

---
 src/renderer/handlers/mouse.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/renderer/handlers/mouse.ts b/src/renderer/handlers/mouse.ts
index 08d5620c..b0203005 100644
--- a/src/renderer/handlers/mouse.ts
+++ b/src/renderer/handlers/mouse.ts
@@ -432,7 +432,7 @@ export function createMouseHandlers(
 
     window.addEventListener('blur', () => {
       queueMicrotask(() => {
-        if (typeof document !== 'undefined' && document.visibilityState !== 'visible') {
+        if (typeof document === 'undefined' || document.visibilityState !== 'visible') {
           return;
         }
         reconcilePopupInteraction({ reclaimFocus: true });