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Rename selectedcontent "disabled" to "in valid tree position", inverting the value #12369

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Rename selectedcontent "disabled" to "in valid tree position", inverting the value #12369

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f8e99c8
Rename selectedcontent "disabled" to "in valid tree position", invert…
keithamus Apr 14, 2026
2a829b1
revert naming of select-enabled-selectedcontent
keithamus Apr 15, 2026
d0ad514
revert specfmt on unrelated change
keithamus Apr 15, 2026
398509a
Add span aliasing only `selectedcontent-disabled` flag
keithamus Apr 16, 2026
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48 changes: 28 additions & 20 deletions source
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Original file line number Diff line number Diff line change
Expand Up @@ -57891,13 +57891,15 @@ interface <dfn interface>HTMLOptionElement</dfn> : <span>HTMLElement</span> {
<li><p><var>option</var>'s <span data-x="concept-option-selectedness">selectedness</span> is
true; and</p></li>

<li><p><var>select</var>'s <span data-x="select-enabled-selectedcontent">enabled
<code>selectedcontent</code></span> is not null,</p></li>
<li><p><var>select</var>'s <span
data-x="select-enabled-selectedcontent"><code>selectedcontent</code> in valid tree
position</span> is not null,</p></li>
</ul>

<p>then run <span>clone an <code>option</code> into a <code>selectedcontent</code></span> given
<var>option</var> and <var>select</var>'s <span data-x="select-enabled-selectedcontent">enabled
<code>selectedcontent</code></span>.</p>
<var>option</var> and <var>select</var>'s <span
data-x="select-enabled-selectedcontent"><code>selectedcontent</code> in valid tree
position</span>.</p>
</li>
</ol>
</div>
Expand Down Expand Up @@ -59740,16 +59742,18 @@ interface <dfn interface>HTMLSelectedContentElement</dfn> : <span>HTMLElement</s
<code>option</code> element.</p>

<p>Every <code>selectedcontent</code> element has a boolean <dfn
data-x="selectedcontent-disabled">disabled</dfn>, which is initially false.</p>
data-x="selectedcontent-in-valid-tree-position">in valid tree position</dfn><span
id="selectedcontent-disabled"></span>, which is initially
true.</p>

<div algorithm>
<p>To <dfn>update a <code>select</code>'s <code>selectedcontent</code></dfn> given a
<code>select</code> element <var>select</var>:</p>

<ol>
<li><p>Let <var>selectedcontent</var> be the result of <span
data-x="select-enabled-selectedcontent">get a <code>select</code>'s enabled
<code>selectedcontent</code></span> given <var>select</var>.</p></li>
data-x="select-enabled-selectedcontent">get a <code>select</code>'s <code>selectedcontent</code>
in valid tree position</span> given <var>select</var>.</p></li>

<li><p>If <var>selectedcontent</var> is null, then return.</p></li>

Expand All @@ -59767,8 +59771,9 @@ interface <dfn interface>HTMLSelectedContentElement</dfn> : <span>HTMLElement</s
</div>

<div algorithm>
<p>To <dfn data-x="select-enabled-selectedcontent">get a <code>select</code>'s enabled
<code>selectedcontent</code></dfn> given a <code>select</code> element <var>select</var>:</p>
<p>To <dfn data-x="select-enabled-selectedcontent">get a <code>select</code>'s
<code>selectedcontent</code> in valid tree position</dfn> given a <code>select</code> element
<var>select</var>:</p>

<ol>
<li><p>If <var>select</var> has the <code data-x="attr-select-multiple">multiple</code>
Expand All @@ -59778,8 +59783,8 @@ interface <dfn interface>HTMLSelectedContentElement</dfn> : <span>HTMLElement</s
<span>descendant</span> of <var>select</var> in <span>tree order</span> if any such element
exists; otherwise return null.</p></li>

<li><p>If <var>selectedcontent</var>'s <span data-x="selectedcontent-disabled">disabled</span> is
true, then return null.</p></li>
<li><p>If <var>selectedcontent</var>'s <span data-x="selectedcontent-in-valid-tree-position">in valid tree
position</span> is false, then return null.</p></li>

<li><p>Return <var>selectedcontent</var>.</p></li>
</ol>
Expand Down Expand Up @@ -59853,8 +59858,8 @@ interface <dfn interface>HTMLSelectedContentElement</dfn> : <span>HTMLElement</s
<ol>
<li><p>Let <var>nearestSelectAncestor</var> be null.</p></li>

<li><p>Set <var>selectedcontent</var>'s <span data-x="selectedcontent-disabled">disabled</span>
to false.</p></li>
<li><p>Set <var>selectedcontent</var>'s <span data-x="selectedcontent-in-valid-tree-position">in valid tree
position</span> to true.</p></li>

<li>
<p>For each <var>ancestor</var> of <var>selectedcontent</var>'s <span
Expand All @@ -59869,19 +59874,22 @@ interface <dfn interface>HTMLSelectedContentElement</dfn> : <span>HTMLElement</s
to <var>select</var> and <span>continue</span>.</p></li>

<li><p>Set <var>selectedcontent</var>'s <span
data-x="selectedcontent-disabled">disabled</span> to true and <span>break</span>.</p></li>
data-x="selectedcontent-in-valid-tree-position">in valid tree position</span> to false and
<span>break</span>.</p></li>
</ol>
</li>

<li><p>If <var>ancestor</var> is an <code>option</code> element or a
<code>selectedcontent</code> element, then set <var>selectedcontent</var>'s <span
data-x="selectedcontent-disabled">disabled</span> to true and <span>break</span>.</p></li>
data-x="selectedcontent-in-valid-tree-position">in valid tree position</span> to false and
<span>break</span>.</p></li>
</ol>
</li>

<li><p>If <var>selectedcontent</var>'s <span data-x="selectedcontent-disabled">disabled</span> is
true, <var>nearestSelectAncestor</var> is null, or <var>nearestSelectAncestor</var> has the
<code data-x="attr-select-multiple">multiple</code> attribute, then return.</p></li>
<li><p>If <var>selectedcontent</var>'s <span data-x="selectedcontent-in-valid-tree-position">in valid tree
position</span> is false, <var>nearestSelectAncestor</var> is null, or
<var>nearestSelectAncestor</var> has the <code data-x="attr-select-multiple">multiple</code>
attribute, then return.</p></li>

<li><p>Run <span>update a <code>select</code>'s <code>selectedcontent</code></span> given
<var>nearestSelectAncestor</var>.</p></li>
Expand All @@ -59896,8 +59904,8 @@ interface <dfn interface>HTMLSelectedContentElement</dfn> : <span>HTMLElement</s
<var>removedNode</var>, <var>isSubtreeRoot</var>, and <var>oldAncestor</var> are:</p>

<ol>
<li><p>If <var>removedNode</var>'s <span data-x="selectedcontent-disabled">disabled</span> is
true, then return.</p></li>
<li><p>If <var>removedNode</var>'s <span data-x="selectedcontent-in-valid-tree-position">in valid
tree position</span> is false, then return.</p></li>

<li>
<p>For each <var>ancestor</var> of <var>removedNode</var>'s <span
Expand Down
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