====== Info ======

  * Notes on how to configure Firefox

====== about:config ======

===== Hardware-specific =====

  * ''40'' is a good starting point for ''mousewheel.min_line_scroll_amount''; make sure smooth scrolling is enabled

<code>layout.frame_rate</code>

<code>mousewheel.min_line_scroll_amount</code>

===== true =====

<code>layers.acceleration.force-enabled</code>

<code>extensions.screenshots.disabled</code>

===== false =====

****

<code>extensions.pocket.enabled</code>

====== Mozilla Firefox ======

===== Settings =====

==== Environment Variables ====

  * Enables hardware acceleration, smooth-scrolling, and EGL
  * :!: WebRenderer requires the previous ''MOZ_ACCELERATED'' variable as well

  echo -e 'export MOZ_ACCELERATED=1\nexport MOZ_WEBRENDER=1\nexport MOZ_USE_XINPUT2=1\nexport MOZ_X11_EGL=1' | sudo tee '/etc/profile.d/firefox-hwaccel.sh' > '/dev/null' && cat '/etc/profile.d/firefox-hwaccel.sh'

  sudo -e '/etc/profile.d/firefox-hwaccel.sh'

==== Default Profile ====

  rm -fv '/tmp/profiles.ini' && nano '/tmp/profiles.ini' && sed -i 's/'CHANGEME'/'$USER'/g' '/tmp/profiles.ini'

<code>
[General]
StartWithLastProfile=1

[Profile0]
Name=default
IsRelative=1
Path=CHANGEME
Default=1</code>

==== user.js ====

  * Last updated: 2021/04/02

  * :!: IPv6 is disabled in order to prevent WebRTC from grabbing an IPv6 address even though NetworkManager has it disabled
  * :!: ''media.peerconnection.enabled'' disables WebRTC
  * :!: ''layout.frame_rate'' needs adjusted for displays with a refresh rate higher than 60Hz ((go to Help -> Troubleshooting information (or ''about:support'') and check ''Target Frame Rate''))

  rm -fv '/tmp/user.js' && nano '/tmp/user.js'

<code>

/*********
 * Video *
 *********/

user_pref("media.ffmpeg.vaapi.enabled", true);
user_pref("media.ffvpx.enabled", false);
user_pref("media.rdd-vpx.enabled", false);
user_pref("media.hardware-video-decoding.force-enabled", true);</code>

==== Apply Settings ====

  * ''Path'' should report the current user's username, and the text ''Custom Stuff'' should be visible
  * :!: If Firefox doesn't open automatically, ''firefox -p default'' must be ran the first time Firefox is started after this command

  ls '/tmp/profiles.ini' '/tmp/user.js' && pkill -f 'firefox' && rm -Rfv ~/'.mozilla' && sync && mkdir -p ~/'.mozilla/firefox/'$USER && mv '/tmp/profiles.ini' ~/'.mozilla/firefox/profiles.ini' && mv '/tmp/user.js' ~/'.mozilla/firefox/'$USER'/user.js' && sync && cat ~/'.mozilla/firefox/profiles.ini' | grep $USER && cat ~/'.mozilla/firefox/'$USER'/user.js' | grep 'Custom Stuff' && sleep '1' && sync || firefox -p 'default'

===== Extensions =====

==== Download ====

  * Decentraleyes
  * Cookie AutoDelete
  * uBlock Origin

  gio open 'https://addons.mozilla.org/en-US/firefox/addon/decentraleyes/versions' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/cookie-autodelete/versions' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/versions'

==== Cookie AutoDelete ====

  * Clean-up everything
  * Disable notifications

==== uBlock Origin ====

=== Settings ===

  * [x] Prevent WebRTC from leaking local IP addresses

=== Filter lists ===

  * [ ] Ads -> EasyList ((uncheck; included in ''Fanboy Ultimate List''))
  * [ ] Privacy -> EasyPrivacy ((uncheck; included in ''Fanboy Ultimate List''))

  * Multipurpose -> [x] Dan Pollock's hosts file
  * Multipurpose -> [x] MVPS HOSTS

  * Custom -> [x] Import

=== Custom 3rd-party filters ===

  * Last updated: 2023/07/10

<code>
https://www.fanboy.co.nz/fanboy-problematic-sites.txt
https://www.fanboy.co.nz/r/fanboy-ultimate.txt
https://www.fanboy.co.nz/fanboy-antifacebook.txt
https://www.fanboy.co.nz/fanboy-cookiemonster_ubo.txt
https://www.fanboy.co.nz/enhancedstats.txt</code>

===== Testing Sites =====

  * https://www.youtube.com/html5
  * https://ipx.ac
  * https://decentraleyes.org/test/
  * https://panopticlick.eff.org/
  * https://browserleaks.com/
  * https://speedof.me/
  * https://www.cloudflare.com/ssl/encrypted-sni/
  * https://1.1.1.1/help