| commit | fc9991bceed83699c5839775d403ca8bcf7e94b7 | [log] [tgz] |
|---|---|---|
| author | Emilio Cobos Álvarez <emilio@chromium.org> | Wed May 01 23:36:56 2024 |
| committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Wed May 01 23:47:10 2024 |
| tree | 9250980d5e82eefed1e628e94dd9e398219bc539 | |
| parent | 72e17d23397dc0646b3da2fd23fe23b4dd36dcbe [diff] |
Fix automatic min size handling of flex and grid items to match the spec. This is a prerequisite to fix issue 40877677 and related issues because otherwise overflow: clip stops applying min-size: auto. Both the grid and flex specs mention "scroll container" already, which means that visible and clip should behave the same: * https://drafts.csswg.org/css-grid/#min-size-auto * https://drafts.csswg.org/css-flexbox/#min-size-auto There's technically a difference between "is scroll container" (what the spec says) and "overflow is not clip or visible", but the CSSWG already resolved on just looking at the overflow value in: https://github.com/w3c/csswg-drafts/issues/7714 Blink was doing the right thing for flex only on replaced elements for some reason. For grid, most stuff works already due to it using ComputedStyle::IsScrollContainer, but there was one case missing, which I added a test for. Bug: 40877677 Change-Id: I49f57b725ae7feb18250f1e40b3856ec2231bfb1 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5505559 Reviewed-by: John Palmer <jopalmer@google.com> Reviewed-by: John Palmer <jopalmer@chromium.org> Reviewed-by: Morten Stenshorne <mstensho@chromium.org> Auto-Submit: Emilio Cobos Álvarez <emilio@chromium.org> Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org> Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org> Cr-Commit-Position: refs/heads/main@{#1295163}
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.
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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%).
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