Search history entries and Right-click context menu entries not highlighted when hovering over them

[shscs911]

Sanity checks (must complete)

• I have read and followed the installation instructions in the README
• I have not modified the userChrome.css file
• I have tested the latest release for my Firefox version, or commit on master/beta branch (beta is for Firefox Beta only)

Describe the bug
Search history entries and Right-click context menu entries not highlighted when hovering over them.

To Reproduce
Steps to reproduce the behavior:

Search History Entries

1. Open any search form
2. Press down/up
3. Hover over the entries
4. Entries are not highlighted

Right-click Context Menu Entries

1. Right-click on any webpage
2. Hover over the entries
3. Entries are not highlighted

Additional Info

• Possibly related to Right click menu doesnt have a hover and a cursor: pointer effects. #286. Not sure if search history entries are following the same scheme as context-menu entries.

Screenshots

Search History

Right-click

System info

• OS: Arch Linux
• Firefox version: 88.0b9

[ThatIsAPseudo]

Same issue on macOS with Firefox 88.0.1

[TheAresjej]

temporary solution:

Go to about:config > search for layout.css.color-mix.enabled > set to true

[shscs911]

Thanks a lot. That worked. I somehow missed the solution when I read the related issue.