Bug 255097

Summary:	[GTK] Honor GNOME's "Reduce Animation" accessibility setting and apply it to motion prefers-reduced-motion CSS media query
Product:	WebKit	Reporter:	Jeff Fortin <nekohayo>
Component:	WebKitGTK	Assignee:	Patrick Griffis <pgriffis>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bugs-noreply
Priority:	P2
Version:	Other
Hardware:	PC
OS:	Linux

Description Jeff Fortin 2023-04-06 09:21:14 PDT

Epiphany 44 fails these tests with GNOME's "Reduce Animation" (gtk-enable-animations = false) setting:

* https://webkit.org/blog-files/prefers-reduced-motion/prm.htm
* https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-motion

Comment 1 Patrick Griffis 2023-05-06 18:34:44 PDT

Pull request: https://github.com/WebKit/WebKit/pull/13541

Comment 2 EWS 2023-05-07 09:44:40 PDT

Committed 263777@main (4fbff322603f): <https://commits.webkit.org/263777@main>

Reviewed commits have been landed. Closing PR #13541 and removing active labels.

Comment 3 Patrick Griffis 2023-05-07 11:16:41 PDT

Note that there is a GTK3 bug where this doesn't work on Wayland: https://gitlab.gnome.org/GNOME/gtk/-/issues/5813

All other platforms work (GTK4 (Ephiphany), GTK3+x11).