1514074 - Make the offset* APIs retarget the result, and compute offsets relative to that result.

Status: RESOLVED FIXED

(Core :: DOM: CSS Object Model, enhancement, P2)

Description

[Emilio Cobos Álvarez (:emilio)]

See https://github.com/w3c/csswg-drafts/issues/159

Comment 1

[Jonathan Watt [:jwatt]]

P3?

Comment 2

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1514074 - Retarget results of offset* DOM APIs.

Per https://github.com/w3c/csswg-drafts/issues/159.

The test is imported from WebKit, who has already implemented this, with a few
fixes to avoid duplicate test names and non-undefined return values from
add_cleanup.

See the diff attached to the bug.

Comment 3

[Emilio Cobos Álvarez (:emilio)]

Attachment: Diff from webkit's test.

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e0a5cb126f2f
Retarget results of offset* DOM APIs. r=smaug

Comment 5

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/14758 for changes under testing/web-platform/tests

Comment 6

[Razvan Maries]

https://hg.mozilla.org/mozilla-central/rev/e0a5cb126f2f