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html5/spec Overview.html,1.992,1.993

From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
Date: Wed, 25 Jun 2008 22:08:14 +0000
To: public-html-commits@w3.org
Message-Id: <E1KBd9y-0005U5-Op@lionel-hutz.w3.org>

Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv21064

Modified Files:
	Overview.html 
Log Message:
More URLification (<canvas>, <script>, <event-source>). (whatwg r1804)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.992
retrieving revision 1.993
diff -u -d -r1.992 -r1.993
--- Overview.html	25 Jun 2008 20:42:04 -0000	1.992
+++ Overview.html	25 Jun 2008 22:08:11 -0000	1.993
@@ -19719,28 +19719,24 @@
    occur if a method was called with the wrong number of arguments).
 
   <p class=note>A future version of this specification will probably define a
-   <code>3d</code> context (probably based on the OpenGL ES API).</p>
-  <!-- XXXURL XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX \(URI\|IRI\|URL\) -->
-  <!-- XXXURL data: URIs? -->
+   <code>3d</code> context (probably based on the OpenGL ES API).
 
   <p>The <dfn id=todataurl
    title=dom-canvas-toDataURL><code>toDataURL()</code></dfn> method must,
-   when called with no arguments, return a <code title="">data:</code> URI
+   when called with no arguments, return a <code title="">data:</code> URL
    containing a representation of the image as a PNG file. <a
-   href="#references">[PNG]</a>.</p>
-  <!-- XXXURL data: URIs? -->
+   href="#references">[PNG]</a>.
 
   <p>If the canvas has no pixels (i.e. either its horizontal dimension or its
    vertical dimension is zero) then the method must return the string "<code
    title="">data:,</code>". (This is the shortest <code title="">data:</code>
-   URI; it represents the empty string in a <code title="">text/plain</code>
-   resource.)</p>
-  <!-- XXXURL data: URIs? -->
+   URL; it represents the empty string in a <code title="">text/plain</code>
+   resource.)
 
   <p>The <dfn id=todataurl0
    title=dom-canvas-toDataURL-type><code>toDataURL(<var
    title="">type</var>)</code></dfn> method (when called with one <em>or
-   more</em> arguments) must return a <code title="">data:</code> URI
+   more</em> arguments) must return a <code title="">data:</code> URL
    containing a representation of the image in the format given by <var
    title="">type</var>. The possible values are MIME types with no
    parameters, for example <code>image/png</code>, <code>image/jpeg</code>,
@@ -19749,12 +19745,11 @@
 
   <p>Only support for <code>image/png</code> is required. User agents may
    support other types. If the user agent does not support the requested
-   type, it must return the image using the PNG format.</p>
-  <!-- XXXURL data: URIs? -->
+   type, it must return the image using the PNG format.
 
   <p>User agents must convert the provided type to lower case before
    establishing if they support that type and before creating the <code
-   title="">data:</code> URI.</p>
+   title="">data:</code> URL.</p>
   <!-- XXX define "convert to lower
   case" -->
 
@@ -24884,11 +24879,11 @@
 
   <p>The <dfn id=src9 title=attr-script-src><code>src</code></dfn> attribute,
    if specified, gives the address of the external script resource to use.
-   The value of the attribute must be a <a href="#valid">valid URL</a> to a
-   script resource of the type given by the <code title=attr-script-type><a
-   href="#type11">type</a></code> attribute, if the attribute is present, or
-   of the type "<code title="">text/javascript</code>", if the attribute is
-   absent.
+   The value of the attribute must be a <a href="#valid">valid URL</a>
+   identifying a script resource of the type given by the <code
+   title=attr-script-type><a href="#type11">type</a></code> attribute, if the
+   attribute is present, or of the type "<code
+   title="">text/javascript</code>", if the attribute is absent.
 
   <p>The <dfn id=charset2
    title=attr-script-charset><code>charset</code></dfn> attribute gives the
@@ -25522,46 +25517,78 @@
 
   <p>The <dfn id=src11 title=attr-event-source-src><code>src</code></dfn>
    attribute, if specified, must give a <a href="#valid">valid URL</a>
-   pointing to a resource that uses the <code>text/event-stream</code>
-   format.</p>
-  <!-- XXXURL refer to new algorithms -->
+   identifying a resource that uses the <code>text/event-stream</code>
+   format.
 
-  <p>When the element is inserted into the document, if it has the <code
+  <p>When an <code><a href="#event-source">event-source</a></code> element
+   with a <code title=attr-event-source-src><a href="#src11">src</a></code>
+   attribute specified is inserted into the document<!-- XXX xref -->, and
+   when an <code><a href="#event-source">event-source</a></code> element that
+   is already in the document<!--XXX xref--> has a <code
    title=attr-event-source-src><a href="#src11">src</a></code> attribute
-   specified, the user agent must act as if the <code
-   title=dom-remoteEventTarget-addEventSource><a
-   href="#addeventsource">addEventSource()</a></code> method on the <code><a
-   href="#event-source">event-source</a></code> element had been invoked with
-   the URI resulting from resolving the <code title=attr-event-source-src><a
-   href="#src11">src</a></code> attribute's value to an absolute URI.</p>
-  <!-- XXXURL refer to new algorithms -->
+   added, the user agent must run the <a href="#add-declared">add declared
+   event source</a> algorithm.
 
-  <p>While the element is in a document, if its <code
+  <p>While an <code><a href="#event-source">event-source</a></code> element
+   is in a document<!--
+  XXX xref -->, if its <code
    title=attr-event-source-src><a href="#src11">src</a></code> attribute is
-   mutated, the user agent must act as if first the <code
-   title=dom-remoteEventTarget-removeEventSource><a
-   href="#removeeventsource">removeEventSource()</a></code> method on the
-   <code><a href="#event-source">event-source</a></code> element had been
-   invoked with the URI resulting from resolving the old value of the
-   attribute to an absolute URI, and then as if the <code
-   title=dom-remoteEventTarget-addEventSource><a
-   href="#addeventsource">addEventSource()</a></code> method on the element
-   had been invoked with the URI resulting from resolving the <em>new</em>
-   value of the <code title=attr-event-source-src><a
-   href="#src11">src</a></code> attribute to an absolute URI.</p>
-  <!-- XXXURL refer to new algorithms -->
+   mutated, the user agent must must run the <a href="#remove1">remove
+   declared event source</a> algorithm followed by the <a
+   href="#add-declared">add declared event source</a> algorithm.
 
-  <p>When the element is removed from the document, if it has the <code
+  <p>When an <code><a href="#event-source">event-source</a></code> element
+   with a <code title=attr-event-source-src><a href="#src11">src</a></code>
+   attribute specified is removed from a document<!-- XXX xref -->, and when
+   an <code><a href="#event-source">event-source</a></code> element that is
+   in a document<!--XXX
+  xref--> with a <code title=attr-event-source-src><a
+   href="#src11">src</a></code> attribute specified has its <code
    title=attr-event-source-src><a href="#src11">src</a></code> attribute
-   specified, or, when the <code title=attr-event-source-src><a
-   href="#src11">src</a></code> attribute is about to be removed, the user
-   agent must act as if the <code
-   title=dom-remoteEventTarget-removeEventSource><a
-   href="#removeeventsource">removeEventSource()</a></code> method on the
-   <code><a href="#event-source">event-source</a></code> element had been
-   invoked with the URI resulting from resolving the <code
-   title=attr-event-source-src><a href="#src11">src</a></code> attribute's
-   value to an absolute URI.
+   removed, the user agent must run the <a href="#remove1">remove declared
+   event source</a> algorithm.
+
+  <p>When it is created, an <code><a
+   href="#event-source">event-source</a></code> element must have its
+   <i>current declared event source</i> set to "undefined".
+
+  <p>The <dfn id=add-declared>add declared event source</dfn> algorithm is as
+   follows:
+
+  <ol>
+   <li><a href="#resolve" title="resolve a url">Resolve</a> the <a
+    href="#url">URL</a> specified by the <code><a
+    href="#event-source">event-source</a></code> element's <code
+    title=attr-event-source-src><a href="#src11">src</a></code> attribute.
+
+   <li>If that fails, then set the element's <i>current declared event
+    source</i> to "undefined" and abort these steps.
+
+   <li>Otherwise, act as if the <code
+    title=dom-remoteEventTarget-addEventSource><a
+    href="#addeventsource">addEventSource()</a></code> method on the <code><a
+    href="#event-source">event-source</a></code> element had been invoked
+    with the resulting <a href="#absolute">absolute URL</a>.
+
+   <li>Let the element's <i>current declared event source</i> be that <a
+    href="#absolute">absolute URL</a>.
+  </ol>
+
+  <p>The <dfn id=remove1>remove declared event source</dfn> algorithm is as
+   follows:
+
+  <ol>
+   <li>If the element's <i>current declared event source</i> is "undefined",
+    abort these steps.
+
+   <li>Otherwise, act as if the <code
+    title=dom-remoteEventTarget-removeEventSource><a
+    href="#removeeventsource">removeEventSource()</a></code> method on the
+    <code><a href="#event-source">event-source</a></code> element had been
+    invoked with the element's <i>current declared event source</i>.
+
+   <li>Let the element's <i>current declared event source</i> be "undefined".
+  </ol>
 
   <p>There can be more than one <code><a
    href="#event-source">event-source</a></code> element per document, but
@@ -25573,7 +25600,8 @@
 
   <p>The <dfn id=src12 title=dom-event-source-src><code>src</code></dfn> DOM
    attribute must <a href="#reflect">reflect</a> the content attribute of the
-   same name.
+   same name.</p>
+  <!-- XXXURL XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX \(URI\|IRI\|URL\) -->
 
   <h3 id=interactive-elements><span class=secno>4.11 </span>Interactive
    elements</h3>
@@ -33503,7 +33531,7 @@
   readonly attribute unsigned long <a href="#length8" title=dom-appcache-length>length</a>;
   DOMString <a href="#itemindex4" title=dom-appcache-item>item</a>(in unsigned long index);
   void <a href="#adduri" title=dom-appcache-add>add</a>(in DOMString uri);
-  void <a href="#remove1" title=dom-appcache-remove>remove</a>(in DOMString uri);
+  void <a href="#remove2" title=dom-appcache-remove>remove</a>(in DOMString uri);
 
   // events
            attribute <span>EventListener</span> <a href="#onchecking" title=handler-appcache-onchecking>onchecking</a>;
@@ -33707,7 +33735,7 @@
    implement.</p>
   <!-- XXXURL algorithms -->
 
-  <p>The <dfn id=remove1 title=dom-appcache-remove><code>remove(<var
+  <p>The <dfn id=remove2 title=dom-appcache-remove><code>remove(<var
    title="">uri</var>)</code></dfn> method must remove the <a
    href="#dynamic3" title=concept-appcache-dynamic>dynamic entry</a>
    categorization of any entry with the address <var title="">uri</var> in
@@ -39956,7 +39984,7 @@
 
   <pre class=idl>interface <dfn id=undomanager>UndoManager</dfn> {
   unsigned long <a href="#adddata" title=dom-UndoManager-add>add</a>(in DOMObject data, in DOMString title);
-  [XXX] void <a href="#remove2" title=dom-UndoManager-remove>remove</a>(in unsigned long index); <!-- XXX [[Delete]] DOMB -->
+  [XXX] void <a href="#remove3" title=dom-UndoManager-remove>remove</a>(in unsigned long index); <!-- XXX [[Delete]] DOMB -->
   void <a href="#clearundo" title=dom-UndoManager-clearUndo>clearUndo</a>();
   void <a href="#clearredo" title=dom-UndoManager-clearRedo>clearRedo</a>();
   [IndexGetter] DOMObject <a href="#itemn" title=dom-UndoManager-item>item</a>(in unsigned long index);
@@ -40044,7 +40072,7 @@
    expire server-held state when the server limitations come into play.</p>
   <!-- XXX note on expiring undo in case server can only do one level undo -->
 
-  <p>The <dfn id=remove2 title=dom-UndoManager-remove><code>remove(<var
+  <p>The <dfn id=remove3 title=dom-UndoManager-remove><code>remove(<var
    title="">index</var>)</code></dfn> method must remove the <a
    href="#undo-object">undo object</a> entry with the specified <var
    title="">index</var>. If the index is less than zero or greater than or
Received on Wednesday, 25 June 2008 22:08:48 GMT

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