| commit | 9644528ff876c1649233aec118c9b0ea3609e4cc | |
| author | L. David Baron <dbaron@chromium.org> | |
| Sun, 3 Oct 2021 15:12:35 +0000 (3 15:12 +0000) | ||
| committer | moz-wptsync-bot <wptsync@mozilla.com> | |
| Mon, 4 Oct 2021 00:20:30 +0000 (4 00:20 +0000) | ||
| tree | d22dafca0ace72e586832f73de02aef26e940e97 | treesnapshot (tar.gz zip) |
| parent | 917acb9e08bb06278c54606aa3691bedcb587b92 | commitdiff |
Bug 1733145 [wpt PR 30937] - Fix the transform-fixed-bg-*.html tests., a=testonly
Automatic update from web-platform-tests
Fix the transform-fixed-bg-*.html tests. (#30937)
These tests were, I believe, testing an old version of the spec, prior
to the wording:
Fixed backgrounds on the root element are affected by any transform
specified for that element. For all other elements that are effected
by a transform (i.e. have a transform applied to them, or to any of
their ancestor elements), a value of fixed for the
background-attachment property is treated as if it had a value of
scroll.
This updates the tests to reflect that change.
I intend to write an additional set of tests testing fixed backgrounds
on the root element, which these did not test.
Prior to this change:
* Chromium and WebKit pass tests 005 and 007 only and fail the other 5
tests (but fail 002 and 004 differently).
* Gecko fails all 7 tests
After this change:
* Chromium and WebKit pass tests 001 and 003 only, and fail the other 5
tests (but fail 002 and 004 differently).
* Gecko passes all 7 tests.
I checked in both Chromium and Gecko that all 7 tests match the
reference if I remove the background-attachment: fixed.
--
wpt-commits: bfec5f548f67491d7cf6af31a172100f2b9900c0
wpt-pr: 30937
Automatic update from web-platform-tests
Fix the transform-fixed-bg-*.html tests. (#30937)
These tests were, I believe, testing an old version of the spec, prior
to the wording:
Fixed backgrounds on the root element are affected by any transform
specified for that element. For all other elements that are effected
by a transform (i.e. have a transform applied to them, or to any of
their ancestor elements), a value of fixed for the
background-attachment property is treated as if it had a value of
scroll.
This updates the tests to reflect that change.
I intend to write an additional set of tests testing fixed backgrounds
on the root element, which these did not test.
Prior to this change:
* Chromium and WebKit pass tests 005 and 007 only and fail the other 5
tests (but fail 002 and 004 differently).
* Gecko fails all 7 tests
After this change:
* Chromium and WebKit pass tests 001 and 003 only, and fail the other 5
tests (but fail 002 and 004 differently).
* Gecko passes all 7 tests.
I checked in both Chromium and Gecko that all 7 tests match the
reference if I remove the background-attachment: fixed.
--
wpt-commits: bfec5f548f67491d7cf6af31a172100f2b9900c0
wpt-pr: 30937