recheck fully active after returning to main thread

w3c · Apr 8, 2024 · 748e16a · 748e16a
1 parent 32e0e42
commit 748e16a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/index.html b/index.html
@@ -363,6 +363,15 @@ <h3>
                 source</a> given |document|'s <a>relevant global object</a> to
                 run these steps:
                 <ol>
+                  <li>If |document| is not [=Document/fully active=], then:
+                    <ol>
+                      <li>Reject |promise| with a {{"NotAllowedError"}}
+                      {{DOMException}}.
+                      </li>
+                      <li>Abort these steps.
+                      </li>
+                    </ol>
+                  </li>
                   <li>If |document|'s [=Document/visibility state=] is
                   "`hidden`", then:
                     <ol>