michel_ouba/FF_arkenfox_user.js
michel_ouba/FF_arkenfox_user.js
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2617 pdfjs tweak #368

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that trims 3 lines off with a little formatting
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Thorin-Oakenpants 2018-05-06 18:41:10 +00:00 committed by GitHub
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user.js
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@ -1229,15 +1229,12 @@ user_pref("devtools.webide.enabled", false);
* [SETTING-ESR52] Applications>Portable Document Format (PDF)
* This setting controls if the option "Display in Firefox" in the above setting is available
* and by effect controls whether PDFs are handled in-browser or externally ("Ask" or "Open With")
* [WHY USE false=default=view PDFs in Firefox]
* pdfjs is lightweight, open source and as secure as any pdf reader out there, certainly better and more
* vetted than most. Exploits are rare (1 serious case in 3 years), treated seriously and patched quickly.
* It doesn't break "state separation" of browser content (by not sharing with OS, independent apps). It
* maintains disk avoidance and application data isolation. It's convenient. You can still save to disk.
* [WHY USE true=open with or save to disk]
* If you think a particular external app is more secure...
* [NOTE]
* See 2644, and JS can still force a pdf to open in-browser by bundling its own code (rare) ***/
* PROS: pdfjs is lightweight, open source, and as secure/vetted as any pdf reader out there (more than most)
* Exploits are rare (1 serious case in 4 yrs), treated seriously and patched quickly.
* It doesn't break "state separation" of browser content (by not sharing with OS, independent apps).
* It maintains disk avoidance and application data isolation. It's convenient. You can still save to disk.
* CONS: You may prefer a different pdf reader for security reasons
* CAVEAT: JS can still force a pdf to open in-browser by bundling its own code (rare) ***/
user_pref("pdfjs.disabled", false);
/* 2619: limit HTTP redirects (this does not control redirects with HTML meta tags or JS)
* [WARNING] A low setting of 5 or under will probably break some sites (e.g. gmail logins)