commit | 7048e31e507463ca6d91205f21885dad939ca483 | [log] [tgz] |
---|---|---|
author | Joey Arhar <jarhar@chromium.org> | Thu May 02 16:15:05 2024 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Sat May 04 01:09:36 2024 |
tree | 274feab349c54200780be49f35a614d723ac6d4a | |
parent | 64239846dce758e97b7b307bb330edb3f55cf296 [diff] |
Add content to appearance:base-select fallback button This patch adds extra content and styling to the fallback button in the UA shadowroot of <select> which gets rendered when it is appearance:base-select and the author does not provide a <button> element to replace it with. In order to do this, this patch also adds 3 pseudo-elements to the <select> element: - ::select-fallback-button which targets the fallback <button> - ::select-fallback-button-icon which targets the <div> inside the fallback <button> which renders an svg as its background-image - ::select-fallback-selectedoption which targets the <span> inside the fallback <button> which gets the selected <option>'s text content copied into it. The CSS and contents are all exactly the same as they are in <selectlist>. <selectlist> also has the same pseudo elements. This patch also changes some tests to inherit from PageTestBase. Adding the svg background-image caused a scheduling crash in v8 with something about microtask queues. I don't know what PageTestBase does differently from these tests which are making their own TaskEnvironment, but PageTestBase does it in a way which doesn't make the test crash. Bug: 1511354 Change-Id: Iaf362dd1253f4dd9e5984cc3301c31e9e9ae558c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5464171 Reviewed-by: David Baron <dbaron@chromium.org> Commit-Queue: Joey Arhar <jarhar@chromium.org> Cr-Commit-Position: refs/heads/main@{#1295509}
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