Broken rounded corners of firefox and thunderbird

[wiraki]

Describe the bug
Corners of these two applications are not correctly rounded. See screenshots.

Mention your distribution and your theme version
Pop!_OS 22.04 LTS x86_64
Theme: Catppuccin-Macchiato-Standard-Teal-Dark

Select how you installed the theme

• GitHub Releases
• AUR package
• Nixpkg
• Using the python install script
• Flatpak

Symlinked the gtk-4.0 folder?
Have you symlinked the gtk-4.0 folder as mentioned in the README? This is not applicable for users who have installed the theme with the Nixpkg.
Yes.

Expected behavior
Corners should be round like other GTK applications. Instead, these two mozilla applications have a sharp corner super-imposed on the round corners.

Screenshots
Top corner:

Bottom corner:

Additional context
I am aware of issue #2. However, I don't want to change the radius or anything like that, I would just like the theme to apply as it should.
I have also tried suggestions from https://bugzilla.mozilla.org/show_bug.cgi?id=1408360, but they did not work.

Other GTK themes, such as Nordic do not have this issue.

Thanks for looking into it!

[ghostx31]

Oops. Misclicked. Checked this out, definitely an issue. I'll need to check if Colloid upstream has this issue open or not.

[nydexx]

same issue

[nullishamy]

Closing as presumed resolved in upstream. Open a new report if it is still broken.

[wiraki]

Just installed latest release 1.0.0-rc2. The issue is not fixed.

I would rather you re-open this issue instead of me opening a new report, as I don't have anything different to report.

Did you determine whether it was a colloid issue?

Edit: Should I try 0.7.5 instead?

[nullishamy]

1.0.0-rc2 would be as up to date as 0.7.5, possible better. We can reopen this and report upstream (or link to an upstream issue if it exists) 👍

No work appears to be done to check if this is an upstream issue. This can checked by installing the colloid theme itself and seeing if the issue persists. If not, there must be an issue downstream that we can work on fixing!

[nullishamy]

Cannot repro top corner issues

Can repro bottom corner issues.

Can't really find a cause, it seems like FF broadly isnt respecting the WM, should be reported upstream. Tested on v1.0.0-rc3

[wiraki]

How strange that we don't have the same behavior for the top one though, do you have any idea what I could try?

Edit:

This can checked by installing the colloid theme itself and seeing if the issue persists. If not, there must be an issue downstream that we can work on fixing!

I will try this at some point when I have time, this week is crazy.