commit | cce26e3757dcfd21629f3334072ce9c1292c4d9f | [log] [tgz] |
---|---|---|
author | Morten Stenshorne <mstensho@chromium.org> | Sun Dec 03 23:06:38 2023 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Sun Dec 03 23:25:18 2023 |
tree | 9c80ef7cd6b14d713cefa3c0be13bb2c281080ab | |
parent | 9560182213241ed5f1c42878fce5807f44936de0 [diff] |
Never break at a resumed parallel block flow inline node. What I did in CL:5063008 caused trouble, because incoming child break tokens could be re-propagated twice; once in BoxFragmentBuilder:: AddBreakBeforeChild(), and then again when walking through the unprocessed incoming inline break tokens in BlockLayoutAlgorithm:: Layout(). Revert the code changes from that CL, and replace it with something better (and simpler): Never consider breaking before a resumed inline node in a parallel block flow. This is similar to how we already handle interleaved block formatting context roots. They may also be interrupted by floats that got pushed from an earlier fragmentainer, and thus not be able to resume and place anything in one fragmentainer, and try again in the next. See e.g. web_tests/external/wpt/css/css-break/float-005.html Bug: 1506393 Change-Id: If580b5a5f33a8b4ddf86677f79d1a9f06819bc51 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5077847 Auto-Submit: Morten Stenshorne <mstensho@chromium.org> Reviewed-by: Kent Tamura <tkent@chromium.org> Commit-Queue: Kent Tamura <tkent@chromium.org> Cr-Commit-Position: refs/heads/main@{#1232515}
The web-platform-tests Project is a cross-browser test suite for the Web-platform stack. Writing tests in a way that allows them to be run in all browsers gives browser projects confidence that they are shipping software that is compatible with other implementations, and that later implementations will be compatible with their implementations. This in turn gives Web authors/developers confidence that they can actually rely on the Web platform to deliver on the promise of working across browsers and devices without needing extra layers of abstraction to paper over the gaps left by specification editors and implementors.
The most important sources of information and activity are:
wpt:matrix.org
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Clone or otherwise get https://github.com/web-platform-tests/wpt.
Note: because of the frequent creation and deletion of branches in this repo, it is recommended to “prune” stale branches when fetching updates, i.e. use git pull --prune
(or git fetch -p && git merge
).
See the documentation website and in particular the system setup for running tests locally.
The wpt
command provides a frontend to a variety of tools for working with and running web-platform-tests. Some of the most useful commands are:
wpt serve
- For starting the wpt http serverwpt run
- For running tests in a browserwpt lint
- For running the lint against all testswpt manifest
- For updating or generating a MANIFEST.json
test manifestwpt install
- For installing the latest release of a browser or webdriver server on the local machine.wpt serve-wave
- For starting the wpt http server and the WAVE test runner. For more details on how to use the WAVE test runner see the documentation.On Windows wpt
commands must be prefixed with python
or the path to the python binary (if python
is not in your %PATH%
).
python wpt [command]
Alternatively, you may also use Bash on Ubuntu on Windows in the Windows 10 Anniversary Update build, then access your windows partition from there to launch wpt
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The way to contribute is just as usual:
git checkout -b topic
../wpt lint
as described above.If you spot an issue with a test and are not comfortable providing a pull request per above to fix it, please file a new issue. Thank you!