Re: [whatwg/dom] Add reference target to shadow root (PR #1353)

@annevk commented on this pull request.



> -<a for=Event/path>invocation target</a>; otherwise <a for=/>shadow root</a>'s
-<a for=DocumentFragment>host</a>.
+the result of the following steps:</p>
+
+<ol>
+ <li><p>If <var>event</var>’s <a>composed flag</a> is set, return <a for=/>shadow root</a>’s
+ <a for=DocumentFragment>host</a>.</p></li>
+ <li><p>Let <var>target</var> be <var>event</var>’s <a for=Event>path</a>'s first struct's
+ <a for=Event/path>invocation target</a>.</p></li>
+ <li><p>Let <var>source</var> be <var>event</var>'s <a for=Event>source</a>.</p></li>
+ <li><p>If <a for=/>shadow root</a> is not the <a for=tree>root</a> of <var>target</var>, and either
+ <var>source</var> is null or <a for=/>shadow root</a> is not the <a for=tree>root</a> of
+ <var>source</var>, return <a for=/>shadow root</a>'s <a for=DocumentFragment>host</a>.</p></li>
+ <li><p>If <var>source</var> is not null, and <var>source</var>'s <a for=tree>root</a> is a
+ <a>shadow-including ancestor</a> of <a for=/>shadow root</a>, return the result of
+ <a>retargeting</a> <var>target</var> against <var>source</var>.</p></li>

This in particular I would expect to have test coverage for every branch in detail. Including capture and bubble phases, the works. Does that exist?

-- 
Reply to this email directly or view it on GitHub:
https://github.com/whatwg/dom/pull/1353#discussion_r3275041858
You are receiving this because you are subscribed to this thread.

Message ID: <whatwg/dom/pull/1353/review/4329765835@github.com>