2076737 - Theme's text/accent colour is not applied to sidebar header panel for "Passwords" and installed extensions

Status: RESOLVED DUPLICATE of bug 2077206

(Firefox :: Sidebar, enhancement, P3)

Description

[Fanolian]

Attachment: Firefox sidebar panel header accent colour.png

The sidebar panel header doesn't use theme's text/accent colour for some of the panels, namely Passwords and any extension that utilises the sidebar.

Steps to reproduce

1. In a new profile, install a theme that changes text/accent colour, e.g. https://addons.mozilla.org/en-US/firefox/addon/cheers-bold/.
   1b(Optional). Install any extension that use the sidebar, e.g. https://addons.mozilla.org/en-GB/firefox/addon/tree-style-tab/.
2. Open the new sidebar. Check that the panel header for Bookmarks follows the text/accent colour.
3. Switch to Passwords and Tree Style Tab and observe the header text colour.

Actual result

The panel header text is black/white depending on whether Nightly is in light/dark mode. Please refer to the attached screenshot.

Expected result

All panel headers' colour should be consistent, either following theme's text/accent colour or not.

Additional notes

This happens whether Open tools from sidebar is enabled or not.

Screenshot is taken on Nightly 2026-09-29 (20260929214846).

Comment 1

[Fanolian]

The issue is fixed in this build:
https://hg-edge.mozilla.org/integration/autoland/pushloghtml?fromchange=a37e764b66c5ab27ff9970c1a16013a051d12184&tochange=eedab65d12f1b14a8e3e873379a3938051b803ac

presumably by bug 2077206.

Please mark this bug as a duplicate as I don't have the permission to do so. Thank you.