tailwindcss/integrations
highoncomputers b53fa096c9
fix: exclude iframes from focus-visible auto outline in Preflight (#20292)
## Description

Firefox's UA stylesheet already sets `iframe:focus-visible {
outline-style: none; }`, so Preflight's `:-moz-focusring { outline:
auto; }` rule overrides that and applies an unwanted auto outline to
focused iframes.

Adding `:where(:not(iframe))` to the selector preserves the improved
focus ring behavior for all other elements while respecting Firefox's
native iframe focus styling.

Fixes #19795

Edit by @RobinMalfait 

## Test plan

Before:
<img width="1054" height="383"
alt="file-f833142116d36e1e620290b97455f001"
src="https://github.com/user-attachments/assets/81aa170b-2cef-4964-934d-61f258335e1a"
/>


After:
<img width="1056" height="310"
alt="file-400d9214fedf5b43693e10580a4869de"
src="https://github.com/user-attachments/assets/8f8bb81d-6070-425d-8820-327bf9e88e79"
/>

---------

Co-authored-by: root <root@localhost.localdomain>
Co-authored-by: Kirk Loretz <kirk-loretz-fsn@users.noreply.github.com>
Co-authored-by: Robin Malfait <malfait.robin@gmail.com>
2026-07-02 10:39:28 +00:00
..
cli fix: exclude iframes from focus-visible auto outline in Preflight (#20292) 2026-07-02 10:39:28 +00:00
oxide chore: fix some typos in comments (#19475) 2025-12-22 13:09:19 +00:00
postcss Improve codebase quality (#19999) 2026-04-30 23:32:37 +02:00
upgrade Add suggestions for named opacity modifiers (#20287) 2026-06-29 15:35:45 +02:00
vite migrate to pnpm v11 (#20273) 2026-06-25 19:14:10 +02:00
webpack Fix webpack loader cache key for resource queries (#19723) 2026-03-20 16:34:11 +00:00
package.json migrate to pnpm v11 (#20273) 2026-06-25 19:14:10 +02:00
utils.ts migrate to pnpm v11 (#20273) 2026-06-25 19:14:10 +02:00
vitest.config.ts Improve integration tests (stability + performance) (#15125) 2024-12-12 13:48:56 +01:00