[Bug]: Highlight around current tab

[MulesGaming]

What happened?

There is a purple highlight around the current tab.

Steps to reproduce the problem

1. Open Firefox
2. Look at the new tab

Additional info (Optional)

Firefox version: 129.0b5 Operating system: OpenSuse Tumbleweed

[edelvarden]

Did you use any theme?

[MulesGaming]

I tested it with the default theme and Dracula theme and it happened on both.

[dorkbuttt]

im getting the same issue but this time it's black. running latest 1.2.5 and on firefox nightly 130.0a1 2024-07-27

edit: confirmed it works on stable firefox 128.0.3

[edelvarden]

@dorkbuttt, I can't reproduce this issue. Are you familiar with custom.css? If so, could you add the following code and let me know if it helps:

:root,
html,
body,
.tab-background{
    --tab-selected-outline-color: transparent !important;
  }

[dorkbuttt]

It did fix the outline issue, but now there's a weird seam that doesn't make the tab blend in with the rest of the UI.

[edelvarden]

@dorkbuttt, is this on the nighty or stable?

[dorkbuttt]

@edelvarden nightly

edit: to clarify, this issue is not present in stable.