From bdcc5c551aaccb7e286e7275124fe2a8dd1ffb38 Mon Sep 17 00:00:00 2001
From: Martynas Bagdonas <git.martynas@gmail.com>
Date: Mon, 30 Jun 2025 13:56:18 +0300
Subject: [PATCH] Reader: Only show text context menu when interacting with a
 text box

---
 chrome/content/zotero/xpcom/reader.js | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/chrome/content/zotero/xpcom/reader.js b/chrome/content/zotero/xpcom/reader.js
index 1a47340520..479abe1b0b 100644
--- a/chrome/content/zotero/xpcom/reader.js
+++ b/chrome/content/zotero/xpcom/reader.js
@@ -1187,10 +1187,18 @@ class ReaderInstance {
 	_handleReaderTextboxContextMenuOpen = (event) => {
 		this._window.goUpdateGlobalEditMenuItems(true);
 
+		function isEditableTextBox(node) {
+			return (
+				node.nodeName === 'TEXTAREA'
+				|| (node.nodeName === 'INPUT' && node.type === 'text' && !node.disabled && !node.readOnly)
+				|| node.isContentEditable === true
+			);
+		}
+
 		if (
-			event.view !== this._iframeWindow
-			// For text annotation box
-			&& (this._type !== 'pdf' || event.target?.nodeName !== 'TEXTAREA')
+			!event.target
+			|| !((event.view === this._iframeWindow || this._type === 'pdf')
+			&& isEditableTextBox(event.target))
 		) {
 			return;
 		}