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added font.system.whitelist

This commit is contained in:
Roman-Nopantski 2017-03-08 06:41:57 +13:00 committed by GitHub
parent f7ecc665b0
commit 6a04e894e3

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@ -648,6 +648,13 @@ user_pref("font.blacklist.underline_offset", "");
/* 1408: disable graphite which FF49 turned back on by default
* In the past it had security issues - need citation ***/
user_pref("gfx.font_rendering.graphite.enabled", false);
/* 1409: only expose whitelisted system fonts (FF52+)
* If the whitelist is empty, then whitelisting is considered disabled and all fonts are allowed.
* [NOTE] Creating your own probably highly-unique whitelist will raise your entropy. If
* you block sites choosing fonts in 1401, this preference is irrelevant. In future,
* privacy.resistFingerprinting (see 2699) may cover this, and 1401 can be relaxed.
* https://bugzilla.mozilla.org/show_bug.cgi?id=1121643 ***/
// user_pref("font.system.whitelist", ""); // (hidden pref)
/*** 1600: HEADERS / REFERERS [SETUP]
Except for DNT (Do Not Track), referers are best controlled by an extension.