commit | ab4e771db127c094f0fd4890549a1f9b897825eb | [log] [tgz] |
---|---|---|
author | Alison Maher <almaher@microsoft.com> | Tue Dec 07 02:01:43 2021 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Tue Dec 07 18:10:46 2021 |
tree | 796b9f21a8d622be7c48761460a0a206b358ea03 | |
parent | 28ccffbf0eccd26ded085a6aab1339d3a8c24cc7 [diff] |
[FlexNG] Add OOF in flexbox fragmentation tests I had originally assumed that the static position of OOFs inside a fragmented flex container would require us to process the OOFs at a later point in time. Specifically in the case where the OOF is added after an item that fragmented. According to the spec [1], though, "The static position of an absolutely-positioned child of a flex container is determined such that the child is positioned as if it were the sole flex item in the flex container". This means that the OOF will always get statically positioned at the top of the flex container (unless alignment is applied). Thus, I've added some tests to check that the static position is handled correctly in the basic case. Additional work will be needed to handle the static position in the case of alignment (which is dependent on [2]). [1] https://drafts.csswg.org/css-flexbox-1/#abspos-items [2] https://github.com/w3c/csswg-drafts/issues/6812 Bug: 660611 Change-Id: Iab769d52ef18bdbdd9c8a53a1bf596c93865dfc5 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3315786 Reviewed-by: Morten Stenshorne <mstensho@chromium.org> Commit-Queue: Alison Maher <almaher@microsoft.com> Cr-Commit-Position: refs/heads/main@{#948781}
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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