The tooltip style of the logo is lost in instant loading mode

[Xiaokang2022]

Context

Python: 3.13.0
OS: Windows11 23H2

Bug description

With the Instant Loading mode, the style of the logo's tooltip is only correct the first time, and will lose the style after clicking on another page.

Related links

• Reporting a bug
• https://squidfunk.github.io/mkdocs-material/setup/setting-up-navigation/?h=instant#instant-loading

Reproduction

9.5.40-logo-bug.zip

Steps to reproduce

1. Refresh the current page
2. Check that the style of the logo's tooltip is correct
3. Click on a different page or click on the page again and check again
4. Styles are missing

Browser

Edge

Before submitting

• I have read and followed the bug reporting guidelines.
• I have attached links to the documentation, and possibly related issues and discussions.
• I assure that I have removed all customizations before submitting this bug report.
• I have attached a .zip file with a minimal reproduction using the built-in info plugin.

[squidfunk]

Fixed in 649abd2. We must remount the header component on instant navigation to account for tooltips that are not hidden in nested components in the header (like repository or search). This commit moves the header to the $content observable chain, which will now update correctly.

[squidfunk]

Released as part of 9.5.41.