From 289649e154796e4ceba31b1e830d1af4c76e3b00 Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.ch>
Date: Tue, 21 Jan 2025 08:31:43 +0100
Subject: [PATCH] firefox: don't allow sites to override shortcuts

Each key can have three states:

- reserved
- not reserved
- unset

When reserved, it cannot be overridden by any site. When not reserved,
it can be. When unset, it depends on the permissions.default.shortcuts.
Setting it to 2 will make the key reserved, otherwise not.

You can find if a key is reserved here:
 ./browser/base/content/browser-sets.inc

The key depends on the locale. For some reason, the default one is in
./browser/locales/en-US/browser/browserSets.ftl. It seems accel means
Ctrl for Unix.
---
 dotfiles/firefox.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dotfiles/firefox.js b/dotfiles/firefox.js
index 28d5f83..cc0969b 100644
--- a/dotfiles/firefox.js
+++ b/dotfiles/firefox.js
@@ -94,6 +94,9 @@ user_pref("browser.tabs.firefox-view", false);
 //Don't close on last tab
 user_pref("browser.tabs.closeWindowWithLastTab", false);
 
+// Don't allow sites to override shortcurs
+user_pref("permissions.default.shortcuts", 2);
+
 // Disable safebrowsing malware (sends hash of each file to Google)
 user_pref("browser.safebrowsing.malware.enabled", false);