1790764 - [wpt-sync] Sync PR 35888 - Add atan() function for CSSTrigonometrcFunctions

Status: RESOLVED FIXED

(Core :: CSS Parsing and Computation, task, P4)

Description

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

Sync web-platform-tests PR 35888 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/35888
Details from upstream follow.

Seokho Song <[e-mail]> wrote:

Add atan() function for CSSTrigonometrcFunctions

According to the CSS Values and Units Module Level 4 [1],
the trigonometric function should be parsed and evaluated.

This CL adds atan() function and testcases for atan().

Add conditionally evaluate inf or -inf statement
for vertical asymptote value from tan().

Feature status: [2]
Intent to prototype: [3]

[1] https://www.w3.org/TR/css-values-4/#trig-funcs
[2] https://chromestatus.com/feature/5165381072191488
[3] https://groups.google.com/a/chromium.org/g/blink-dev/c/-c9p-Sq_gWg

Bug: 1190444
Change-Id: I55b4f92008c42bd13d7f9a68c562e5f5b894c8c9

Reviewed-on: https://chromium-review.googlesource.com/3893915
WPT-Export-Revision: 979a3699adae05440a2aad27d201d23c01245822

Comment 1

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=b369cc0e94435526fc16e4340e86af09f7eab0fd

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a3fde2520864
[wpt PR 35888] - Add atan() function for CSSTrigonometrcFunctions, a=testonly
https://hg.mozilla.org/integration/autoland/rev/7ba78d175664
[wpt PR 35888] - Update wpt metadata, a=testonly

Comment 3

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

Test result changes from PR not available.

Comment 4

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/a3fde2520864
https://hg.mozilla.org/mozilla-central/rev/7ba78d175664