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I would like to customize styling for recurring events in Calendar (115.11.1 on MacOS) without using extensions/add-ons. I enabled userChrome.css (`toolkit.legacyUserProfileCustomizations.stylesheets`) and the “has:” selector (`layout.css.has-selector.enabled`). In my userChrome.css, I added styles:

   li:has([alt*="Recurring"]) { background-color:grey !important; padding:1rem !important; }
   li:has(*[alt*="Recurring"]) { background-color:yellow !important; padding:1rem !important; }

Unfortunately, this seems to have no effect upon restarting Thunderbird. However, when I open Developer Toolbox (`Tools > Developer Toolbox > Developer Toolbox > Inspector` tab) suddenly everything works and the stylesheets are applied, but only until Thunderbird is shut down. Weirdly, other custom styles in userChrome.css work ok.

Is this intended behavior or a bug?

Hello,

I work in a company and we are using Thunderbird for emails. The way me and my coworkers work is that we solving emails we get. BUT. There are two people always here on emails. One of them is taking ODD emails, the second one EVEN. For example I'm the ODD one, so every email that comes in odd time for example 8:31, 8:43, 8:47 etc., are mine and the other person who is EVEN one have emails like 8:30, 8:40, 8:52 etc. So if I make 2 folders one will be called EVEN and the other one ODD is there some way to filter these emails by time?

Thanks for your help and answers

thunderbird 115.12.0 (64-bit) Operating System: KDE neon 6.0 KDE Plasma Version: 6.0.5 KDE Frameworks Version: 6.2.0 Qt Version: 6.7.0 Kernel Version: 6.5.0-35-generic (64-bit) Graphics Platform: Wayland

Setting themes to an addon - eco theme ( or any other ) , the theme is applied, after restating thunderbird it ignored even though it indicates its enabled. The theme applied is all white

SLES 15.5 QU2 in Mozilla Firefox 115.8.0esr was not supporting window.close() even i added user_pref("dom.allow_scripts_to_close_windows", true); in user.js and prefs.js

This last week one of my inboxes started to group my emails by Today, Last 7 days,Last 14 day and Older. I find no option to change that back to showing all the emails in date order like my other email accounts. The other posts on this topic that I can find are all for older versions that I don't see the commands for in my version.

I am using version 115.11.1 - 64 bit.

Hello, it seems that cycling through tabs in most recently used order is not working for me. I am running version 126.0.1 on Windows and I have the "Ctrl+Tab cycles through tabs in recently used order" option enabled on my settings page. I have only noticed this issue in the past week or so, and so I am wondering if this feature is broken in the most recent release and if there is anything I can do to get the feature to work again until the bug is fixed in a future version.

Subfolders Expanding Too Quickly On Mouse Hover Over Main Folder *Still* A Problem

I saw a past thread claiming this problem has been fixed, but it definitely has not been fixed when it comes to dragging and dropping emails into a main folder.

Subfolders expanding (when hovering to drop/move an email) should be timed longer, and we need flexibility to time how many seconds it takes.

We need a way to set the timing of the expansion to only happen after 'x' seconds so we can manually adjust the timing.

Please fix this. It is really irritating and time consuming to have to constantly reclose subfolders.

thanks

Eric Brooks SF, CA

I maintain a "Favorites" folder view as those are the folders I use 95% of the time and I have a very large number of historical folders I need to keep around but don't need very often. Trouble is, when I create a new folder, the creation dialog doesn't offer the option to make the folder a favorite so that it disappears after creation. I have to switch to the "ALL folders" view and then right click on the new folder and check the "favorite" box and then go back to favorites view.

It would make life so much easier if there was a favorite checkbox on the creation dialog.

Thank you.

I have my inboxes set to display new messages at the top. When I open an inbox, Thunderbird scrolls to SHOW new messages, highlighted in bold, at the top. Or it used to.

Recently this behavior has become inconsistent. When I look at Thunderbird, one of my inboxes may show that there are new messages. So I click on the inbox, but no new messages appear in my list of e-mails. I then have to manually scroll up to see them.

Something definitely changed here.

I can see the case where maybe I've selected an old e-mail message WAAAY down the list. In that case Thunderbird should probably open to that point. Usually, if a message is selected, it's near the top. If that message AND newly arrived messages can be displayed on the same page, Thunderbird should scroll to the top and show me new messages.

Is this a setting that can be set?

Hello, I want to add a secondary email to my Mozilla account. I have looked at the help page but can't get the first step of the instructions to work. See image 1 below.

This is the only "Burger" I can see, and I am Signed In to Support. See image 2 below.

This Menu does not have an option for "Manage Account"

Please Help,

Yours Sincerely, Ms Jacq Felis.

Hi, in my settings Firefox is set to "remember history", but there are no options for how long and when i look into my history, it doesn't go back further than a year. I found a few answers to this on some forums talking about the places.history.expiration.max_pages setting and others about the places.history.expiration.transient_current_max_pages setting but those don't exist in my Firefox and the threads are more than a decade old. I currently have version 126.0.1 64bit on Linux. How can i keep my history forever?

I've created a search folder to contain 'starred' emails but the folder doesn't show a badge count. Is this a setting somewhere or is it not supported?

tia webby

Windows 10; Firefox 126.0.1; DuckDuckGo search engine:

Drop-down suggestions a clever function, but entirely unwelcome in my universe. How to prohibit those?

The problem in DuckDuckGo search is that one cannot readily edit the original search word/phrase, as the suggestions take over that area; can't do a quick LnUp or LnDn, can't do a quick LeftArrow or RightArrow if a correction is needed -- the suggestions just decide to bully their way in at every inopportune opportunity.

I've changed whatever settings in Duckville that I can find, but it doesn't care what I need or think. I've changed the Firefox Search settings but that doesn't make any difference.

Any information/assistance out there?

Many thanks. Appreciated.

here is the video: https://streamable.com/zffknq the issue is about transparent bar with vertical addons and slowly fullscreen animation, and the fullscreen animation isn't config-able, I already set full-screen-api.transition-duration.enter 0 0 full-screen-api.transition-duration.leave 0 0 in about:config, and disable sidebar or userChrome is not work too. and this is happend about one mouth ago after my nixos update firefox.