Temporary revert within step 2H to reference 2F.i instead of 2F until logic can be drafted to correctly handle roles that should not be traversed.

accdc · accdc · commit bb65de313a89 · 2022-09-29T11:14:16.000-07:00
diff --git a/index.html b/index.html
@@ -349,6 +349,7 @@ <h4>Computation steps</h4>
                     <li>Otherwise, if the <code>aria-valuenow</code> property is present, return its value,</li>
                     <li>Otherwise, use the value as specified by a host language attribute. </li>
                   </ul>
+                  <p>Append the <code>result</code> of each step above, with a space preceding and following, to the <code>accumulated text</code>.</p>
                 </li>
               </ul>
               <div><details>
@@ -390,8 +391,18 @@ <h4>Computation steps</h4>
                 <li id="step2F.i">Set the <code>accumulated text</code> to the empty string.</li>
                 <li id="step2F.ii">Check for <abbr title="Cascading Style Sheets">CSS</abbr> generated textual content associated with the <code>current node</code> and include it in the <code>accumulated text</code>. The <abbr title="Cascading Style Sheets">CSS</abbr> <a href="https://www.w3.org/TR/CSS2/generate.html#before-after-content"><code>:before</code> and <code>:after</code></a> pseudo elements [[!CSS2]] can provide textual content for [=element|elements=] that have a content model.
                   <ul>
-                    <li>For <code>:before</code> pseudo elements, <a class="termref">User agents</a> MUST prepend <abbr title="Cascading Style Sheets">CSS</abbr> textual content, without a space, to the textual content of the <code>current node</code>. </li>
-                    <li>For <code>:after</code> pseudo elements, <a class="termref">User agents</a> MUST append <abbr title="Cascading Style Sheets">CSS</abbr>  textual content, without a space, to the textual content of the <code>current node</code>. </li>
+                    <li>For <code>:before</code> pseudo elements, <a class="termref">User agents</a> MUST prepend <abbr title="Cascading Style Sheets">CSS</abbr> textual content to the textual content of the <code>current node</code> as follows:
+                    <ul>
+                      <li>If the pseudo element includes spacing between it and the textual content of the <code>current node</code>, <a class="termref">User agents</a> MUST prepend <abbr title="Cascading Style Sheets">CSS</abbr> textual content, with a space following, to the textual content of the <code>current node</code>. </li>
+                      <li>Otherwise, <a class="termref">User agents</a> MUST prepend <abbr title="Cascading Style Sheets">CSS</abbr> textual content, without a space following, to the textual content of the <code>current node</code>. </li>
+                    </ul>
+                    </li>
+                    <li>For <code>:after</code> pseudo elements, <a class="termref">User agents</a> MUST append <abbr title="Cascading Style Sheets">CSS</abbr> textual content to the textual content of the <code>current node</code> as follows:
+                    <ul>
+                      <li>If the pseudo element includes spacing between the textual content of the <code>current node</code> and itself, <a class="termref">User agents</a> MUST append <abbr title="Cascading Style Sheets">CSS</abbr> textual content, with a space preceding, to the textual content of the <code>current node</code>. </li>
+                      <li>Otherwise, <a class="termref">User agents</a> MUST append <abbr title="Cascading Style Sheets">CSS</abbr> textual content, without a space preceding, to the textual content of the <code>current node</code>. </li>
+                    </ul>
+                    </li>
                   </ul>
                 </li>
                 <li id="step2F.iii">For each child node of the <code>current node</code>:
@@ -410,7 +421,7 @@ <h4>Computation steps</h4>
               </details></div>
             </li>
             <li id="step2G">Otherwise, if the <code>current node</code> is a Text [=Node=], return its textual contents.</li>
-            <li id="step2H">Otherwise, if the <code>current node</code> is a descendant of an element whose <a class="termref">Accessible Name</a> or <a class="termref">Accessible Description</a> is being computed, and contains descendants, proceed to 2F.</li>
+            <li id="step2H">Otherwise, if the <code>current node</code> is a descendant of an element whose <a class="termref">Accessible Name</a> or <a class="termref">Accessible Description</a> is being computed, and contains descendants, proceed to 2F.i.</li>
             <li id="step2I">Otherwise, if the <code>current node</code> has a <a class="termref">Tooltip attribute</a>, return its value.
               <div><details>
                 <summary>Comment:</summary>
