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I've tried following both methods for dissabling the mute button on tabs, it's a slight annoyance, since it's easy to accidentally mute a tab when it's pinned.

Specifically, the first method I've tried changing the setting in about:config called "browser.tabs.showAudioPlayingIcon" from true to false, which was from 7 years ago it seems, which had no effect.

The second method was by making a new rule in a "userChrome.css" file in a new folder called "chrome" with that exact naming, case sensitive. The code in that file is as follows:

/* Hide the mute/unmute button */
.tab-icon-overlay:not([pinned], [sharing], [crashed]):is([soundplaying], [muted]) {
    display: none !important;
}
/* Keep site icon visible on hover */
.tabbrowser-tab:hover .tab-icon-stack:not([pinned], [sharing], [crashed]):is([soundplaying], [muted]) > :not(.tab-icon-overlay), 
     /* for site icon with Compact density */
:root[uidensity="compact"] .tab-icon-stack:not([pinned], [sharing], [crashed]):is([soundplaying], [muted]) > :not(.tab-icon-overlay) {
    opacity: 1 !important; /* overrides full transparency with full opacity */
}

If there's an updated version of the code that's meant to have that effect in modern firefox, then please let me know, or if there's some other new way of removing the mute button on tabs. Thanks.

Hi - new to the forums.

I have a fairly retrograde, request :slight_smile:

I want to have Firefox operate with ONLY ONE tab on screen at any time!

By That I mean, whenever I try a new search ,or open a new link, I want it to REPLACE the one and only existing tab always. Firefox will only ever have one tab on the screen- no multiple tabs allowed.

Is this possible?

Many Thanks

Pootler

I am perpetually annoyed by Firefox's tab hotkeys. Meant to type "^" when writing an equation? Well, too bad, you accidentally pressed ctrl instead of shift, you are now on the 6th tab of your whole browser, and you gotta go find the tab you were on. The ctrl+page up/down hotkeys are slightly less annoying, although still very infuriating. Is there any way to disable this behavior?

Hi, I am running Jupyterlab (a python web-based application on localhost), and within it, I launched my local shell (windows Powershell core v7). However, there seems to be an issue rendering the characters of this terminal (see attached image). However, this issue does not occur it Edge browser (see image). Any advise on this? Thanks! I have also checked that this issue still persist in private tab (where extensions are deactivated).

Hi, I would like to join the chorus and say that the unified extensions button really needs to be fixed somehow. I can't stand it -- it slows down my workflow and seems like "change for change's sake".

But if you guys are serious that it can't be removed for some reason, then at least PLEASE make the unified extensions thing something that can be expanded horizontally along the toolbar (instead of just being a dropdown list) with preferred / most used extension icons visible in it, so that instead of

>clicking the unified extensions thing >scrolling down to find my extension >right clicking on the extension >choosing the option I want

It will just be

>click on the extension icon in the special unified extension section of the toolbar >the options for the extension pop up and I can choose one JUST LIKE THE OLD WAY THAT WAS EFFICIENT

I wouldn't even be opposed to an entire Extensions Toolbar with super security or whatever built into it. As long as the icons are still conveniently located and accessible!

I have a bunch of extensions that I don't need to interact with regularly, like my adblocker, https everywhere, or the thing to make webpages appear in dark mode. But every time I click the unified extensions thing they're right there at the top of the list. My screenshot extension however (for example), which I use constantly, is somewhere hidden near the bottom of the list, so I'm constantly scrolling down awkwardly looking for it. It used to be one button click to take a screenshot, now it's like five or six clicks and takes around 20+ seconds every time. IT'S VERY BAD USABILITY DESIGN. It might "feel" cleaner or more organized to put everything in a list, but it's not as functional for the end user (in my opinion).

Please reconsider your design of this thing and investigate the possibility of keeping certain extensions visible on the toolbar somehow to remain easily accessible to the user. Hopefully I've been able to explain my concerns to you. Anyway, I still love Firefox on the desktop, but if you guys can fix this that would be great.

Hello,

Recently I rebuilt my Widows 11 laptop, which meant that I needed to install Firefox again. I did this and signed into to sync all my add-ons again. The add-ons installed without issue, however the icons for them are not displayed on the tool bar. I can access them using the jigsaw icon, but this is is less inconvenient that accessing the add-on directly.

I then reset Firefox in case it was a glitch and signed in again to allow the sync to reinstall the add-ons. This time only the Privacy Badger icon made it onto the toolbar. Again I can access the add-ons using the jigsaw icon.

I have tried to add the add-ons to the Customise Toolbar setting, but they do not show up in the list of things that can be added.

Firefox version: 112.0.1 (64 bit)

I have attached images to show what is happening. Is there anyway I can force the add-on icons onto the toolbar to make them more accessible?

Thank you

When writing emails offline, I continually (maybe every minute or two) get the popup "Your draft message was not copied to your drafts folder" and must stop writing to dismiss it. How can I turn this off? Thanks!

Hi there,

I'm trying to add multi-containers add on to a new Firefox install, it installs, but the icon doesnt show up. It's not hidden in the customise toolbar menu either. Have tried removing/re-adding, but it doesnt come up. It is possible to get to it by clicking the extensions icon, then clicking multi-container, but this isnt very user friendly. Is there a way to resolve this?

Thanks!

Folder labels seem to show up sometimes later after multiple back and forth on a thread but they do not show up on the first few replies to a message that has been stored in a "unified folder".

Have 1 Windows PC that cannot install Thunderbird add-ons. If I try to browse to, or search, the add-ons site, it opens a new tab and hangs on loading until, I assume, the heat death of the universe. If I browse to the site in a web browser, download the extension, and install it manually, it shows up, but incomplete (no options) and doesn't work.

I've tried uninstalling, deleting all profiles and other files, and reinstalling. I've tried removing everything, reinstalling, and copying the profile over from a PC that's working fine. Nothing works. Thunderbird on this PC simply won't look at add-ons.

Windows 10, Thunderbird 102. Any ideas?

Hello everyone, I wrote an add-on for my own personal use. I don't intend to publish it. So naturally, it isn't verified, but I trust it. I am able to install the add-on as a temporary add-on under about:debugging, and it works as intended. The manifest file contains "browser_specific_settings": {

       "gecko": {
           "id": "example@example.com"
       }

} I would now like to install the add-on permanently. So I packaged it as a zip file. The zip file contains the files directly without a parent folder. Under about:config I set xpinstall.signatures.required, xpinstall.whitelist.required and extensions.langpacks.signatures.required to false. Then I went to about:addons clicked on install add-on from file and selected the zip file. I got the error message: "This addon could not be installed because it has not been verified". I am using Firefox for archlinux, version 112.0.

What am I missing? How can I install this addon?

I apprechiate your answers.

I have had mixed results with Thunderbird's spam filters. First, even though I have a Personal Address book filter as follows: From -> is in my address book -> Personal Address Book

  Set Junk Status to -> Not Junk
  Move Message to -> Inbox
  Stop Filter Execution

at the top of my filter list, some items get set to the spam folder anyway. Not sure why this happens.

But the problem I am writing about today is spammers who will modify their subject headers to penetrate simple filters, as follows: Subject -> contains -> Re: Take Advantage of this Offer

  Delete Message

The spammer is beating my filter by munging the wording, for example TakeAdvantage-of-this, Offer

So I tried changing it to: Subject Regex Match -> matches -> Take[:print:]*Advantage[:print:]*of[:print:]*this[:print:]*Offer

  <also tried>

Subject Regex Match -> matches -> Take.*Advantage.*of.*this.*Offer

but neither seems to work. If Vanna is available, I'd like to buy a clue.

Hi, I made a theme but have since not used it and swapped to another. Everytime I open the browser, it swaps back to the one I made for some reason. Under themes, it will still say the one that is showing is the chosen theme, but it most certainly is the one I made. I turn on another theme and toggle back to the chosen theme and it then changes correctly. Any idea why that could be?

Any progress with this?

https://support.mozilla.org/en-US/questions/1384776

I've encountered a problem where the defaults appear to have changed.

The ability to adjust margins would help triage the problem.

Evidentially, about:config isn't supported on Android either.

Thanks in advance.

I have installed Thunderbird in a new computer. Default is Inbox list in the upper half of the screen and the marked email displays in the lower part of the screen. But as I now have a wide screen, I would like to have the list to the left and the displayed email to the right. How do I manage that?

I completely removed a program from my computer several days ago. The program name still shows in Firefox, settings, general, applications. The program is showing in the applications section in content type and then action shows to the right of the content type. How do I completely remove the program name that is still showing in Firefox, Settings, General, Applications? If I need to go to the registry could you please tell me how to locate it in the registry? Thank you

I'm currently running Firefox v 112.0.2 on Linux. I've had a theme installed for a while now that I really enjoy. It's a minimalist theme I found on github and then I topped it off with some colors that suite my desktop theme.

The ONLY issue I am having is with the dropdown menus. I can't see any of the list items and I cannot for the life of me figure out where to modify these colors. Searching has only gotten me more confused.

Photo is attached. I'm hoping that changing the text color here is an easy fix. The colors are all fine in other dropdown-ish menus, like bookmark folders for example.

Thanks in advance for any advice.