michel_ouba/FF_arkenfox_user.js
michel_ouba/FF_arkenfox_user.js
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1401: document fonts => active, see #731

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- https://github.com/ghacksuserjs/ghacks-user.js/issues/731#issuecomment-500255686
- reverting my change from last release
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Thorin-Oakenpants 2019-06-10 00:06:15 +00:00 committed by GitHub
parent 2265b73521
commit 9b7771fe76
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1 changed files with 3 additions and 3 deletions
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user.js
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@ -783,10 +783,10 @@ user_pref("security.insecure_connection_text.enabled", true); // [FF60+]
/*** [SECTION 1400]: FONTS ***/
user_pref("_user.js.parrot", "1400 syntax error: the parrot's bereft of life!");
/* 1401: disable websites choosing fonts (0=block, 1=allow)
* [WARNING] Blocking fonts can *sometimes* reduce JS font enumeration, but not entropy.
* There are also other methods to fingerprint fonts. Wait for RFP (4500) to cover this.
* This can limit most (but not all) JS font enumeration which is a high entropy fingerprinting vector
* [SETUP-WEB] Disabling fonts can uglify the web a fair bit.
* [SETTING] General>Language and Appearance>Fonts & Colors>Advanced>Allow pages to choose... ***/
// user_pref("browser.display.use_document_fonts", 0);
user_pref("browser.display.use_document_fonts", 0);
/* 1402: set more legible default fonts
* [NOTE] Example below for Windows/Western only
* [SETTING] General>Language and Appearance>Fonts & Colors>Advanced>Serif|Sans-serif|Monospace ***/