commit | 3e17a57f7c5376d3d0a0512747c0f4d8317d1d48 | [log] [tgz] |
---|---|---|
author | Morten Stenshorne <mstensho@chromium.org> | Tue Jan 31 20:41:56 2023 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Tue Jan 31 20:49:57 2023 |
tree | 1d373933194d050d59e136985afbbe202dfe2783 | |
parent | fd37d07189e3997496ca53dca82e4ffd7e45531e [diff] |
Fix for repeated table sections inside clipped container. When we reach the block-end of a container with clipped overflow, we re-lay out the last fragment with block fragmentation forced off. That's RelayoutWithoutFragmentation() in NGLayoutAlgorithm. In this mode we didn't handle repeated table sections correctly. First of all, we wouldn't detect that the sections were repeatable at all, because IsAvoidBreakValue() would return false, since the constraint space says that we're not inside any block fragmentation (and therefore break-inside:avoid should have no effect). Move that check into code that's only run when at the first table box fragment. Secondly, we were bypassing some code that was needed to detect that we need to RelayoutAsLastTableBox() at this point. Fix that as well. We could perhaps have set the is_known_to_be_last_table_box_ in NGTableLayoutAlgorithm instead when in RelayoutWithoutFragmentation, but fixing it this way instead seemed more robust, less convoluted, albeit a bit more expensive, since we're performing an unnecessary layout pass at the last table fragment (but that should really be no big deal). Bug: 1410896 Change-Id: If63da5a7388bc7dbc70681195c079b9cbe03907e Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4208191 Reviewed-by: Alison Maher <almaher@microsoft.com> Commit-Queue: Morten Stenshorne <mstensho@chromium.org> Cr-Commit-Position: refs/heads/main@{#1099436}
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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