commit | 14684f837eba364df3de2b6683d4eb5385333158 | [log] [tgz] |
---|---|---|
author | Mason Freed <masonf@chromium.org> | Wed Mar 08 00:57:44 2023 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Wed Mar 08 01:10:47 2023 |
tree | 4153ce26ceaea5cdea31ac04cf39d42396e3d26c | |
parent | da91f6b5dbc0193b8f137b8c9711b0f5660050db [diff] |
Use AdjustedFocusedElement when clearing focus from children In this case: <my-button> <template shadowrootmode=open> <button><slot></slot></button> </template> Button contents </my-button> when the shadow root button is focused, calling `myButton.textContent=''` clears the focus. This is due to a change made for performance reasons in [1], but I think it's not the right behavior. The focus should not be cleared in this case, since the adjusted focused element is still the <my-button> element. This CL goes back to using AdjustedFocusedElement. This might have a negative perf impact, but I think it's important to not clear focus for custom elements in this case. [1] https://chromium.googlesource.com/chromium/src/+/9aab5fab831e4ce17a65d436c214deb650520355 Fixed: 1300584 Change-Id: I3c79dd41c92da9bd35d715bab56e2b8fdef50008 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4305572 Commit-Queue: Joey Arhar <jarhar@chromium.org> Commit-Queue: Mason Freed <masonf@chromium.org> Auto-Submit: Mason Freed <masonf@chromium.org> Reviewed-by: Joey Arhar <jarhar@chromium.org> Cr-Commit-Position: refs/heads/main@{#1114311}
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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