Fix issues with User Prompt Handler after PR #1791 (#1812)

index.html

@@ -10484,6 +10484,9 @@ <h3>User Prompt Handler</h3>
  <li><p>If <var>value</var> is a <a>string</a> set <var>value</var> to
  the <a data-cite=infra>map</a> «["<code>default</code>" → <var>value</var>]».
 
+ <li><p>If <var>value</var> is not a <a data-cite=infra>map</a> return
+ <a>error</a> with <a>error code</a> <a>invalid argument</a>.
+
  <li>Let <var>user prompt handler</var> be an empty <a data-cite=infra>map</a>.
 
  <li><p>For each <var>prompt type</var> → <var>handler</var> in <var>value</var>:
@@ -10507,13 +10510,16 @@ <h3>User Prompt Handler</h3>
    set <var>handler<var> to "<code>dismiss</code>"
    and <var>notify</var> to true.
 
+   <li><p>If <var>handler</var> is "<code>ignore</code>",
+   set <var>notify</var> to true.
+
    <li><p>Let <var>configuration</var> be a <a>prompt handler
    configuration</a> with [=prompt handler
    configuration/handler=] <var>handler</var> and [=prompt handler
    configuration/notify=] <var>notify</var>.
 
    <li><p>[=map/Set=] <var>user prompt
-   handler</var>[<var>handler</var>] to <var>configuration</var>.
+   handler</var>[<var>prompt type</var>] to <var>configuration</var>.
 
   </ol>
  </li>
@@ -10527,12 +10533,12 @@ <h3>User Prompt Handler</h3>
 <ol class="algorithm">
  <li><p>If the <a>user prompt handler</a> is null, return true.
 
- <li><p>For each <var>request key</var> → <var>request handler</var>
+ <li><p>For each <var>request prompt type</var> → <var>request handler</var>
  in <var>requested prompt handler</var>:
 
   <ol>
    <li><p>If the <a>user prompt handler</a>
-   [=map/contains=] <var>key</var>:
+   [=map/contains=] <var>request prompt type</var>:
 
     <ol>
 
@@ -10559,12 +10565,12 @@ <h3>User Prompt Handler</h3>
  <li><p>If the <a>user prompt handler</a> is null, set the <a>user prompt
  handler</a> to an empty map.
 
- <li><p>For each <var>request key</var> → <var>request handler</var>
+ <li><p>For each <var>request prompt type</var> → <var>request handler</var>
  in <var>requested prompt handler</var>:
 
   <ol>
-   <li><p>Set <a>user prompt handler</a>[<var>key</var>] to <var>value</var>.
-
+   <li><p>Set <a>user prompt handler</a>[<var>request prompt type</var>]
+   to <var>request handler</var>.
   </ol>
 
 </ol>
@@ -10656,19 +10662,18 @@ <h3>User Prompt Handler</h3>
  on <var>handler</var>&apos;s [=prompt handler configuration/handler=]:
 
 <dl class=switch>
-<dt>"<code>accept</code>"
-<dd><p><a>Accept</a> the <a>current user prompt</a>.
+ <dt>"<code>accept</code>"
+ <dd><p><a>Accept</a> the <a>current user prompt</a>.
 
-<dt>"<code>dismiss</code>"
-<dd><p><a>Dismiss</a> the <a>current user prompt</a>.
+ <dt>"<code>dismiss</code>"
+ <dd><p><a>Dismiss</a> the <a>current user prompt</a>.
 
-<dt>"<code>ignore</code>"
-<dd><p>Do nothing.
+ <dt>"<code>ignore</code>"
+ <dd><p>Do nothing.
 </dl>
 
-<li><p>If <var>handler</var>&apos;s [=prompt handler
-   configuration/notify=] is true, return <a>annotated unexpected
-   alert open error</a>.
+<li><p>If <var>handler</var>&apos;s [=prompt handler configuration/notify=]
+is true, return <a>annotated unexpected alert open error</a>.
 
 <li><p>Return <a>success</a>.
 </ol>