Skip to content

42252 add new relative units ff release #42470

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dletorey merged 4 commits into from
Dec 22, 2025
Merged

42252 add new relative units ff release #42470

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
aecc9d4
added firefox release note for root font based units
dletorey Dec 19, 2025
5194fe8
Merge branch 'mdn:main' into 42252-add-new-relative-units-ff-release
dletorey Dec 19, 2025
7326658
Update files/en-us/mozilla/firefox/releases/147/index.md
dletorey Dec 22, 2025
182c970
Merge branch 'main' into 42252-add-new-relative-units-ff-release
dletorey Dec 22, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions files/en-us/mozilla/firefox/releases/147/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,8 @@ Firefox 147 is the current [Beta version of Firefox](https://www.firefox.com/en-
([Firefox bug 2001878](https://bugzil.la/2001878)).
- The {{cssxref("counter-increment")}}, {{cssxref("counter-reset")}}, {{cssxref("counter-set")}}, and {{cssxref("quotes")}} properties are now supported on the {{cssxref("::marker")}} pseudo-element.
([Firefox bug 2000404](https://bugzil.la/2000404)).
- The following [relative length units based on root element's font](/en-US/docs/Web/CSS/Reference/Values/length#relative_length_units_based_on_root_elements_font) are now supported: `rcap`, `rch`, `rex`, and `ric`. These units allow you to define `<length>` values based on the size of a particular character or font attribute of the [root](/en-US/docs/Web/CSS/Reference/Selectors/:root) element.
([Firefox bug 1740584](https://bugzil.la/1740584)).

<!-- #### Removals -->

Expand Down