commit | 51c87dc4c5d4a61caef22344e4dba6f5f233ffc3 | [log] [tgz] |
---|---|---|
author | Mason Freed <masonf@chromium.org> | Fri Jan 12 19:11:06 2024 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Fri Jan 12 19:29:00 2024 |
tree | 691106ce79b19cbefcf3c570b14d03461535163c | |
parent | b22db431031e3792d5a9f55b366bf0da1d3da953 [diff] |
Update popover=hint behavior to allow a stack of hints The previous implementation only allowed one popover=hint to be open at a time. Per conversation at [1], developers feel that it should be possible to nest popover=hint popovers. This CL implements that capability. There are now two popover stacks in Document: PopoverAutoStack and PopoverHintStack. Since it is possible to nest hints within autos, the PopoverAutoStack can contain hints. However, there are a few constraints: - The PopoverHintStack only ever contains hints. - Once the PopoverAutoStack contains a hint, all subsequent popovers in the stack must also be hints. - A popover=hint can never be the ancestor of a popover=auto. The light dismiss behavior is roughly the same as before, with a slight tweak that simplifies behavior: closing anything in the PopoverAutoStack will always close everything in the PopoverHintStack. That was not the case before, but it was a bit of a weird corner case. Note that I found a crasher (happens in stable, with just auto popovers) that I added a test for here. The bug for that is crbug.com/1513282. I'll fix that in a followup. [1] https://github.com/whatwg/html/issues/9776#issuecomment-1785814179 Bug: 1416284,1513282 Change-Id: Ic064ecf1377bb8abfc812654c85016e6d1cbbdaf Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5133909 Reviewed-by: Joey Arhar <jarhar@chromium.org> Commit-Queue: Mason Freed <masonf@chromium.org> Auto-Submit: Mason Freed <masonf@chromium.org> Cr-Commit-Position: refs/heads/main@{#1246573}
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
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