From c462cf62e4a2b4bbb89c5072a824ef716c7f7a59 Mon Sep 17 00:00:00 2001
From: Florian Bruhin <me@the-compiler.org>
Date: Tue, 10 Dec 2024 22:15:00 +0100
Subject: [PATCH] pdfjs: Add some comments to polyfills

---
 qutebrowser/javascript/pdfjs_polyfills.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/qutebrowser/javascript/pdfjs_polyfills.js b/qutebrowser/javascript/pdfjs_polyfills.js
index bbacabdfe..54e71652d 100644
--- a/qutebrowser/javascript/pdfjs_polyfills.js
+++ b/qutebrowser/javascript/pdfjs_polyfills.js
@@ -1,7 +1,14 @@
 /* eslint-disable strict */
 /* (this file gets used as a snippet) */
 
+/*
+SPDX-FileCopyrightText: Florian Bruhin (The Compiler) <mail@qutebrowser.org>
+SPDX-License-Identifier: GPL-3.0-or-later
+*/
+
 (function() {
+    // Chromium 119 / QtWebEngine 6.8
+    // https://caniuse.com/mdn-javascript_builtins_promise_withresolvers
     if (typeof Promise.withResolvers === "undefined") {
         Promise.withResolvers = function() {
             let resolve, reject