[tor-commits] [tor-browser/tor-browser-60.2.0esr-8.0-1] fixup! TB4: Tor Browser's Firefox preference overrides.

[gk at torproject.org]

commit 367ce17b735fdfa1244aa78569e16ac6c90dd746
Author: Georg Koppen <gk at torproject.org>
Date:   Mon Sep 17 11:16:49 2018 +0000

    fixup! TB4: Tor Browser's Firefox preference overrides.
    
    Fixes bug 27543 (QR code broken on web.whatsapp.com).
---
 browser/app/profile/000-tor-browser.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/browser/app/profile/000-tor-browser.js b/browser/app/profile/000-tor-browser.js
index 57f0be3a81f9..bc7c4b05e3a1 100644
--- a/browser/app/profile/000-tor-browser.js
+++ b/browser/app/profile/000-tor-browser.js
@@ -154,6 +154,9 @@ pref("dom.vr.enabled", false); // Bug 21607: Disable WebVR for now
 // Disable randomised Firefox HTTP cache decay user test groups (Bug: 13575)
 pref("security.webauth.webauthn", false); // Bug 26614: Disable Web Authentication API for now
 pref("browser.cache.frecency_experiment", -1);
+// Until https://bugzilla.mozilla.org/show_bug.cgi?id=1446472 is solved fall
+// back to old canvas behavior.
+pref("privacy.resistFingerprinting.autoDeclineNoUserInputCanvasPrompts", false);
 
 // Third party stuff
 pref("privacy.firstparty.isolate", true); // Always enforce first party isolation