CanadaHonk 78363430df Bug 1736914 - Implement prefers-reduced-transparency media query r=geckoview-reviewers,emilio,jonalmeida,ohall ...

Implemented the prefers-reduced-transparency media query for all
platforms.

Windows and Mac have specific settings which are used, others (Android
and Linux/GTK) have it enabled if prefers-reduced-motion is also enabled
as there is no dedicated setting to check.

Locked behind new pref `layout.css.prefers-reduced-transparency.enabled`,
off by default always for now.

Also added new WPT tests (none previously).

Demo video: https://goose.icu/firefox_prt.mp4
Test page: https://goose.icu/prefers-reduced-transparency

Differential Revision: https://phabricator.services.mozilla.com/D172424

2023-03-13 21:30:17 +00:00

..

condition.rs

Bug 1804126 - Implement Kleene logic for query feature expressions. r=emilio

2022-12-06 12:06:37 +00:00

feature_expression.rs

Bug 1736914 - Implement prefers-reduced-transparency media query r=geckoview-reviewers,emilio,jonalmeida,ohall

2023-03-13 21:30:17 +00:00

feature.rs

Bug 1818329 - Don't reject negative values at parse time in media features. r=dshin

2023-02-26 00:15:24 +00:00

mod.rs

Bug 1793783 - Add parsing for <general-enclosed> in queries conditions. r=emilio

2022-11-30 10:19:07 +00:00

values.rs

Bug 1806322 - Fix container orientation evaluation. r=Oriol

2022-12-29 13:02:37 +00:00