[agiowt] (3) load/error events on script elements; making various thi…

…ngs delay the load event.

git-svn-id: http://svn.whatwg.org/webapps@645 340c8d12-0b0e-0410-8428-c7bf67bfef74

index

@@ -11993,12 +11993,15 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
    unless the user agent cannot support images, or its support for images has
    been disabled.
 
+  <p>The download of the image must <a href="#delays">delay the <code
+   title=event-load>load</code> event</a>.
+
   <p>Once the download has completed, if the image is a valid image, the user
    agent must <a href="#firing4">fire a <code title=event-load>load</code>
    event</a> on the <code><a href="#img0">img</a></code> element. If the
    download fails or it completes but the image is not a valid or supported
    image, the user agent must <a href="#firing5">fire an <code
-   title=event-load>error</code> event</a> on the <code><a
+   title=event-error>error</code> event</a> on the <code><a
    href="#img0">img</a></code> element.
 
   <p>The remote server's response metadata (e.g. an HTTP 404 status code, or
@@ -12143,6 +12146,9 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
    when the element is created, or if the attribute is ever removed, is
    <code>about:blank</code><!-- XXX xref -->.
 
+  <p>The download of the resource must <a href="#delays">delay the <code
+   title=event-load>load</code> event</a>.
+
   <p>When content loads in an <code><a href="#iframe0">iframe</a></code>, the
    user agent must <a href="#firing4">fire a <code
    title=event-load>load</code> event</a> at the <code><a
@@ -12246,6 +12252,9 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
    the <code><a href="#htmlembedelement">HTMLEmbedElement</a></code> object
    representing the element should expose that interfaces.
 
+  <p>The download of the resource must <a href="#delays">delay the <code
+   title=event-load>load</code> event</a>.
+
   <p>The user agent should pass the names and values of all the attributes of
    the <code><a href="#embed0">embed</a></code> element that have no
    namespace to the handler used. Any (namespace-less) attribute may be
@@ -12426,11 +12435,11 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
 
     <ol>
      <li>
-      <p>Begin a load for the resource.
-     </li>
-     <!-- XXX define
-     that -->
-     <!-- XXX xref -->
+      <p>Begin a load for the resource.</p>
+      <!-- XXX define that
+      --><!-- XXX xref -->
+      <p>The download of the resource must <a href="#delays">delay the <code
+       title=event-load>load</code> event</a>.</p>
 
      <li>
       <p>If the resource is not yet available (e.g. because the resource was
@@ -16481,16 +16490,22 @@ interface <dfn id=imagedata>ImageData</dfn> {
      parser resumes</a> (amazingly enough).</p>
   </dl>
 
+  <p>The download of an external script must <a href="#delays">delay the
+   <code title=event-load>load</code> event</a>.
+
   <p><dfn id=executing title="executing a script block">Executing a script
    block</dfn>: If the load resulted in an error (for example a DNS error, or
-   an HTTP 404 error), then executing the script consists of doing nothing.
-   If the load was successful, then the behaviour depends on the scripting
-   language.
-
-  <p>If <a href="#scripting2">scripting is disabled</a>, or if the
-   <code>Document</code> has <code title=dom-document-designMode><a
-   href="#designmode">designMode</a></code> enabled, then the user agent must
-   abort these steps without executing the script.
+   an HTTP 404 error), then executing the script must just consist of <a
+   href="#firing5" title="fire an error event">firing an <code
+   title=event-error>error</code> event</a> at the element.
+
+  <p>If the load was successful, then first the user agent must <a
+   href="#firing4">fire a <code title=event-load>load</code> event</a> at the
+   element, and then, if <a href="#scripting3">scripting is enabled</a> and
+   the <code>Document</code> does not have <code
+   title=dom-document-designMode><a href="#designmode">designMode</a></code>
+   enabled, the user agent must run the script according to the semantics of
+   the relevant scripting language defines.
 
   <p>If the script is from an external file, then that file must be used as
    the file to execute.

source

@@ -10041,12 +10041,15 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
   agent cannot support images, or its support for images has been
   disabled.</p>
 
+  <p>The download of the image must <span>delay the <code
+  title="event-load">load</code> event</span>.</p>
+
   <p>Once the download has completed, if the image is a valid image,
   the user agent must <span>fire a <code
   title="event-load">load</code> event</span> on the <code>img</code>
   element. If the download fails or it completes but the image is not
   a valid or supported image, the user agent must <span>fire an <code
-  title="event-load">error</code> event</span> on the <code>img</code>
+  title="event-error">error</code> event</span> on the <code>img</code>
   element.</p>
 
   <p>The remote server's response metadata (e.g. an HTTP 404 status
@@ -10175,6 +10178,9 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
   element is created, or if the attribute is ever removed, is
   <code>about:blank</code><!-- XXX xref -->.</p>
 
+  <p>The download of the resource must <span>delay the <code
+  title="event-load">load</code> event</span>.</p>
+
   <p>When content loads in an <code>iframe</code>, the user agent must
   <span>fire a <code title="event-load">load</code> event</span> at
   the <code>iframe</code> element. When content fails to load
@@ -10257,6 +10263,9 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
   scriptable interface, the <code>HTMLEmbedElement</code> object
   representing the element should expose that interfaces.</p>
 
+  <p>The download of the resource must <span>delay the <code
+  title="event-load">load</code> event</span>.</p>
+
   <p>The user agent should pass the names and values of all the
   attributes of the <code>embed</code> element that have no namespace
   to the handler used. Any (namespace-less) attribute may be specified
@@ -10417,8 +10426,15 @@ brighter. A &lt;b>rat&lt;/b> scurries past the corner wall.&lt;/p></pre>
 
     <ol>
 
-     <li><p>Begin a load for the resource.</p></li><!-- XXX define
-     that --><!-- XXX xref -->
+     <li>
+
+      <p>Begin a load for the resource.</p><!-- XXX define that
+      --><!-- XXX xref -->
+
+      <p>The download of the resource must <span>delay the <code
+      title="event-load">load</code> event</span>.</p>
+
+     </li>
 
      <li><p>If the resource is not yet available (e.g. because the
      resource was not available in the cache, so that loading the
@@ -14565,16 +14581,22 @@ interface <dfn>ImageData</dfn> {
 
   </dl>
 
+  <p>The download of an external script must <span>delay the <code
+  title="event-load">load</code> event</span>.</p>
+
   <p><dfn title="executing a script block">Executing a script
   block</dfn>: If the load resulted in an error (for example a DNS
-  error, or an HTTP 404 error), then executing the script consists of
-  doing nothing. If the load was successful, then the behaviour
-  depends on the scripting language.</p>
+  error, or an HTTP 404 error), then executing the script must just
+  consist of <span title="fire an error event">firing an <code
+  title="event-error">error</code> event</span> at the element.</p>
 
-  <p>If <span>scripting is disabled</span>, or if the
-  <code>Document</code> has <code
-  title="dom-document-designMode">designMode</code> enabled, then the
-  user agent must abort these steps without executing the script.</p>
+  <p>If the load was successful, then first the user agent must
+  <span>fire a <code title="event-load">load</code> event</span> at
+  the element, and then, if <span>scripting is enabled</span> and the
+  <code>Document</code> does not have <code
+  title="dom-document-designMode">designMode</code> enabled, the user
+  agent must run the script according to the semantics of the relevant
+  scripting language defines.</p>
 
   <p>If the script is from an external file, then that file must be
   used as the file to execute.</p>