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Is there a way to sort "about:config" features by date?

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I want to find all new additions made to Firefox Quantum about:config page, so I can find a specific one and turn it to false (if possible). It is a new feature, so it would be faster for me to find it among the new features.

I want to find all new additions made to Firefox Quantum about:config page, so I can find a specific one and turn it to false (if possible). It is a new feature, so it would be faster for me to find it among the new features.

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FredMcD disse

Hello, [...]

Solved! Solution here: https://support.mozilla.org/pt-BR/questions/1187472

Solution: You need to create a userContent.css to change that white flash to a dark gray / almost black. This also changes the color of the brief white flash before a page loads. Perfect for night. Go to about:support in your Firefox browser, click the button labeled "Open folder" in the Profile Directory section. A new Explorer window will open, now create a chrome folder and inside that folder, create a new text document labeled userChrome.css not .css.txt. You may need to enable the File extensions type to be shown via the View panel under Show/hide section. Open the newly created .css file and paste this into it, save it, close it, restart Firefox. .tabbrowser-tabbox { background-color: #a9a9a9 !important; }

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All Replies (8)

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Haha, it doesn't work like that. There is a VAST amount of prefs being added and removed in each and every new release of Firefox, even more so on the Nightly branch. It's impossible to document a list of pref changes.

You shouldn't need to sort by date to know what pref you want to configure. You should get in and out of about:config quickly. What exactly are you trying to achieve?

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Moses said

What exactly are you trying to achieve?

There's a new white screen with a "loading flower" showing up sometimes when I click on an idle tab. It's probably a "tab discarding" feature (which is totally new for Firefox, but has been on Chrome for some time). I wish to disable that.

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Not that know of I have never seen and you are the 1st to mention this. I would think it maybe malware 1st before Firefox put a flower on. My system rocks so if there was a flower I would never see it if is fast.

Is sorta the grey circle that gets bigger to completion while a Tab loads but not for discard that I have seen. If it is this your talking about it is only a bother if slow system/internet I would guess. No, do not know what it is called.

This is way old : https://winaero.com/blog/the-full-list-of-firefox-about-commands/

How about just to make sure : Please use more than 1 scanner as each uses diff tech : https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware Save your Report and google each before deleting anything as do not want to delete something you need, If need help : https://forums.malwarebytes.com/topic/9573-im-infected-what-do-i-do-now/ Post in only 1 forum, then wait.

Please let us know if this solved your issue or if need further assistance.

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Pkshadow disse

Not that know of I have never seen and you are the 1st to mention this. [...]

No, I'm not talking about the loading circle before loading a page. I'm talking about a flower like loading white screen that sometimes shows up when I click on an idle tab. It is a tab discarding function as it was never present on previous versions of Firefox.

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Hello,

In order to better assist you with your issue please provide us with a screenshot. If you need help to create a screenshot, please see How do I create a screenshot of my problem?

Once you've done this, attach the saved screenshot file to your forum post by clicking the Browse... button below the Post your reply box. This will help us to visualize the problem.

Thank you!

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Chosen Solution

FredMcD disse

Hello, [...]

Solved! Solution here: https://support.mozilla.org/pt-BR/questions/1187472

Solution: You need to create a userContent.css to change that white flash to a dark gray / almost black. This also changes the color of the brief white flash before a page loads. Perfect for night. Go to about:support in your Firefox browser, click the button labeled "Open folder" in the Profile Directory section. A new Explorer window will open, now create a chrome folder and inside that folder, create a new text document labeled userChrome.css not .css.txt. You may need to enable the File extensions type to be shown via the View panel under Show/hide section. Open the newly created .css file and paste this into it, save it, close it, restart Firefox. .tabbrowser-tabbox { background-color: #a9a9a9 !important; }

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That was very good work. Well done.

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FredMcD disse

That was very good work. Well done.

Thanks! But the credits belong to Mr. Moses and Cor-el on the link I provided.