1428879 - Enable support for 'overscroll-behavior' by default

Status: RESOLVED FIXED

(Core :: Layout, enhancement)

Description

[Botond Ballo [:botond]]

In bug 951793 we added support for the proposed 'overscroll-behavior' CSS property [1], behind the pref "layout.css.overscroll-behavior.enabled".

I would like to ship this property in Firefox 59. There are a couple of known issues with it (bug 1425573, bug 1425603), but I don't believe they're severe enough to block the release. (I would still like to fix them by Firefox 60, which will be an ESR release.)

[1] https://wicg.github.io/overscroll-behavior/

Comment 1

[Botond Ballo [:botond]]

"Intent to ship" email: https://www.mail-archive.com/[e-mail]/msg24615.html

Comment 2

[Botond Ballo [:botond]]

Attachment: Bug 1428879 - Enable layout.css.overscroll-behavior.enabled by default.

Review commit: https://reviewboard.mozilla.org/r/211412/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/211412/

Comment 3

[Kartikaya Gupta (email:[e-mail])]

Comment on attachment 8941138 [details]
Bug 1428879 - Enable layout.css.overscroll-behavior.enabled by default.

https://reviewboard.mozilla.org/r/211412/#review217206

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f274c8f16f4e
Enable layout.css.overscroll-behavior.enabled by default. r=kats

Comment 5

[Raul Gurzau (:RaulG)]

https://hg.mozilla.org/mozilla-central/rev/f274c8f16f4e

Comment 6

[Chris Mills [:cmills]]

See https://bugzilla.mozilla.org/show_bug.cgi?id=951793#c212 for documentation info. The release note references this bug, and notes it as being enabled in all releases.