commit f19b6946fcccb42b3b060c5ecf53ba8ec524b420 Author: Alex Catarineu acat@torproject.org Date: Tue Sep 3 12:13:01 2019 +0200

squash! TB4: Tor Browser's Firefox preference overrides.

Bug 31598: Enable letterboxing --- browser/app/profile/000-tor-browser.js | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/browser/app/profile/000-tor-browser.js b/browser/app/profile/000-tor-browser.js index 6c2d2476e1b3..81352dcbaece 100644 --- a/browser/app/profile/000-tor-browser.js +++ b/browser/app/profile/000-tor-browser.js @@ -161,6 +161,8 @@ pref("security.webauth.webauthn", false); // Bug 26614: Disable Web Authenticati pref("browser.cache.frecency_experiment", -1); // Bug 2874: Block Components.interfaces from content pref("dom.use_components_shim", false); +// Enable letterboxing +pref("privacy.resistFingerprinting.letterboxing", true);

// Third party stuff pref("privacy.firstparty.isolate", true); // Always enforce first party isolation