From f05d6fe0e0bfea59825af68e8687bbf665876d55 Mon Sep 17 00:00:00 2001
From: Abe Jellinek <jellinek@berkeley.edu>
Date: Thu, 26 May 2022 10:44:27 -0600
Subject: [PATCH] fx-compat: Fix basicViewer for http(s):// URLs

maychangeremoteness="true" is required to successfully load pages from
the web even though we never actually change remoteness.

https://searchfox.org/comm-central/rev/2cf3a09a0127fe73e932c5ee793986f3bed2ccd2/mail/base/content/aboutMessage.xhtml#118
---
 chrome/content/zotero/standalone/basicViewer.js    | 8 ++++----
 chrome/content/zotero/standalone/basicViewer.xhtml | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/chrome/content/zotero/standalone/basicViewer.js b/chrome/content/zotero/standalone/basicViewer.js
index e0381f3a9d..b3eef89278 100644
--- a/chrome/content/zotero/standalone/basicViewer.js
+++ b/chrome/content/zotero/standalone/basicViewer.js
@@ -48,10 +48,10 @@ window.addEventListener("load", /*async */function() {
 	//browser.docShellIsActive = false;
 	
 	// align page title with title of shown document
-	browser.addEventListener("pageshow", function() {
-		document.title = browser.contentDocument.title || browser.contentDocument.location.href;
-	}, false);
-	
+	browser.addEventListener('pagetitlechanged', () => {
+		document.title = browser.contentTitle || browser.currentURI.spec;
+	});
+
 	// Load URI passed in as nsISupports .data via openWindow()
 	browser.loadURI(
 		window.arguments[0],
diff --git a/chrome/content/zotero/standalone/basicViewer.xhtml b/chrome/content/zotero/standalone/basicViewer.xhtml
index df48975e6b..7d29229c79 100644
--- a/chrome/content/zotero/standalone/basicViewer.xhtml
+++ b/chrome/content/zotero/standalone/basicViewer.xhtml
@@ -170,7 +170,8 @@
 					type="content"
 					flex="1"
 					remote="false"
-					disableglobalhistory="true"/>
+					disableglobalhistory="true"
+					maychangeremoteness="true"/>
 		</vbox>
 	</hbox>
 </window>