Remove empty favicon placeholder when site icons and favicons are off. Help wanted.

[barkoder]

Short description

Hi!

I don't use favicons/site icons so I have them turned off in about:config. And they also happen to be a privacy risk. So I always have them off.
Regular tabs in Firefox give me back the space that's normally used for those but I can't seem to get back the space in TST. Please help.

Thanks :)

Steps to reproduce

1. Start Firefox with clean profile.
2. Install TST 3.7.0 on your OS of choice.
3. Visit about:config
4. Set browser.chrome.favicons , browser.shell.shortcutFavicons , alerts.showFavicons and browser.chrome.site_icons to False
5. Quit Firefox.
6. Delete favicons.sqlite from your profile folder to fully remove favicons cache.
7. Start Firefox Again.
8. Visit https://en.wikipedia.org/wiki/Main_Page
9. You'll get this empty circle.
   
10. How do you remove that circle altogether and get back the space instead for the text of the tab's name?

Expected result

No more empty favicon circles. And that space should be used for the tab's name instead. Like here with regular tabs.

Actual result

Empty favicon circles.

Environment

• Platform (OS): Windows, Linux
• 78.7.1 ESR Version of Firefox:
• TST 3.7.0

[piroor]

TST Options => Advanced => Extra style rules like following should do that:

tab-item:not(.faviconized):not(.loading) tab-favicon {
  display: none;
}

[barkoder]

Thank you @piroor :)

[barkoder]

But is there some way to move the text further towards the left edge?

[irvinm]

@barkoder you might want to check the instructions on how to inspect the CSS in the sidebar. (https://github.com/piroor/treestyletab/wiki/How-to-inspect-tree-of-tabs) From there you can see all the effective CSS and find what works for you.

In your case, you can simply change the tab label margin to 0 to get back a little space. You can go further left, but you have to remember there are twisties shown when there is a tree. The CSS might be too generic for your solution, but might give you an idea.

tab-item tab-label {
    margin-left: 0;
}

[barkoder]

Thanks @irvinm that did move the text a little futher left. But is there some way to remove the twisties completely and move the text all the way over to the left? I always double click the tree's parent to expand and collapse anyway so I don't need the twisties.

[irvinm]

tab-item tab-twisty {
  display: none;
}

[barkoder]

Thanks @irvinm finally the text's all the way left.