Wrong implicit details relationship with anchor positioning

[jpzwarte]

<button popovertarget="popover">Click me</button>
<div id="popover" popover>
  <div class="tether"></div>
  <p>I'm a popover, with a thether.</p>
</div>

Where .tether is anchor positioned to the button (https://codepen.io/jpzwarte/pen/MYwEaVm).

The issue is that in the accessibility panel of the Chrome devtools, .tether is shown as the "details" relationship of the button.

This seems wrong. If there is a details property, then i would expect it to point to the popover, not the tether.

[fantasai]

Hi @jpzwarte! This is the CSS Working Group repository, for filing issues against the CSS specs published by W3C... I think you want to file this one against Chrome; their issue tracker is at https://issues.chromium.org/issues

If you need help filing the issue, let us know, but hopefully it should be straightforward.

[jpzwarte]

@fantasai i was directed here from openui :) But after reading the spec, implicit anchors only apply when you have position-anchor: auto, which i don't have. I'll file a bug against Chrome. Thanks!