From b4c5c5d5391dbfbea3ad980ebdab796e08934157 Mon Sep 17 00:00:00 2001
From: Abe Jellinek <jellinek@berkeley.edu>
Date: Thu, 16 May 2024 11:07:15 -0400
Subject: [PATCH] Item pane header: Use focused getter instead of :focus-within

:focus-within doesn't match when the window is inactive but the field
is focused.

Addresses #4101, except that focusing the new item's title field and
pressing Escape will clear the field (without modifying the item).
---
 chrome/content/zotero/elements/itemPaneHeader.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chrome/content/zotero/elements/itemPaneHeader.js b/chrome/content/zotero/elements/itemPaneHeader.js
index 69e2d61950..f931a8db13 100644
--- a/chrome/content/zotero/elements/itemPaneHeader.js
+++ b/chrome/content/zotero/elements/itemPaneHeader.js
@@ -179,7 +179,7 @@
 		}
 		
 		async blurOpenField() {
-			if (this.titleField?.matches(':focus-within')) {
+			if (this.titleField.focused) {
 				this.titleField.blur();
 				await this.save();
 			}