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Permanently hide the list-all-tabs button

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I'd like to permanently hide the list all tabs button (which appears at the far right of the tab bar, when there are many tabs opened). I've found an [extension](https://addons.mozilla.org/firefox/addon/permanent-listalltabs/) to permanently show the button, I want the opposite. I've found several apparently outdated articles suggesting adding some CSS to my userChrome.css, however everything that I've tried so far didn't remove the button. Can anybody suggest what to add to my userChrome.css to hide the list all tabs button (FF 45)? And btw, do I have to restart Firefox every time I edit userChrome.css, or there's a way to automatically/manually reload it?

I'd like to permanently hide the list all tabs button (which appears at the far right of the tab bar, when there are many tabs opened). I've found an [extension](https://addons.mozilla.org/firefox/addon/permanent-listalltabs/) to permanently show the button, I want the opposite. I've found several apparently outdated articles suggesting adding some CSS to my userChrome.css, however everything that I've tried so far didn't remove the button. Can anybody suggest what to add to my userChrome.css to hide the list all tabs button (FF 45)? And btw, do I have to restart Firefox every time I edit userChrome.css, or there's a way to automatically/manually reload it?

gene.pavlovsky moo ko soppali ci

Saafara biñ tànn

Add code to the userChrome.css file below the default @namespace line.


@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */

#tabbrowser-tabs ~ #alltabs-button {display:none!important;}


The customization files userChrome.css (user interface) and userContent.css (websites) are located in the chrome folder in the Firefox profile folder.

Jàng tontu lii ci fi mu bokk 👍 0

All Replies (2)

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Saafara yiñ Tànn

Add code to the userChrome.css file below the default @namespace line.


@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */

#tabbrowser-tabs ~ #alltabs-button {display:none!important;}


The customization files userChrome.css (user interface) and userContent.css (websites) are located in the chrome folder in the Firefox profile folder.

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It looks very similar to the code I tried from another website (which didn't work), but it has to be slightly different, because this one actually works. Thanks!