Size of Windows with RFP [solved: privacy.window.maxInner*]

[ghost]

When using privacy.ResistFingerprinting pref in user.js, Everytime the browser starts it opens in a Fixed Windows size like in Tor Browser. Is it Possible to change to a Default one - I mean Full Screen ?

[rusty-snake]

You can change the default size:

user.js/user.js

Lines 1037 to 1042 in 85438d0

	/* 4502: set new window sizes to round to hundreds [FF55+] [SETUP-CHROME]
	* Width will round down to multiples of 200s and height to 100s, to fit your screen.
	* The max values are a starting point to round from if you want some control
	* [1] https://bugzilla.mozilla.org/1330882 ***/
	// user_pref("privacy.window.maxInnerWidth", 1000);
	// user_pref("privacy.window.maxInnerHeight", 1000);

You can not make firefox start maximized or in full screen (without external tools).

[ghost]

Any ways to do in about:config and what are those External Tools ?

[crssi]

Maximize All Windows (Minimalist Version)

Enjoy 😄

[rusty-snake]

• IDK any way on about:config.
• There's a webext API: https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/windows/WindowState
• Maybe there is already an extension on AMO or you can write one yourself. edit: see @crssi's comment.
• External Tools are Window-Manger rules, X11 magic, Shell Extensions, ...

[ghost]

Maximize All Windows (Minimalist Version)

Enjoy 😄

@crssi, Thanks a lot. But I do prefer the Original version as I think it gives Granular Control. Anyway Thanks.

@rusty-snake, Yeah I did see it. And it works. but primarily need an about:config as I want keep the Number of Extensions very minimal and only needed.

Still I will look for the Toggle. Closing this for now.

[Thorin-Oakenpants]

We bumped the max values for newwin in #1286 for v95+