- From: poot <cvsmail@w3.org>
- Date: Thu, 13 Nov 2008 10:09:56 +0900 (JST)
- To: public-html-diffs@w3.org
Make importScripts() fire SyntaxError on error; and minor editorial
mistakes. (whatwg r67)
2. Infrastructure
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#infrastructure
importScripts(urls)
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#importscripts
self
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#self
WorkerGlobalScope
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#workerglobalscope
Editor's Draft 13 November 2008
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#editors
Acknowledgements
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#acknowledgements
An accompaniment specification for HTML5
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#an-accompaniment
AbstractWorker
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#abstractworker
1.2.4 Shared workers
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#shared
protected worker
http://people.w3.org/mike/diffs/html5/workers/Overview.1.60.html#protected
http://people.w3.org/mike/diffs/html5/workers/Overview.diff.html
http://dev.w3.org/cvsweb/html5/workers/Overview.html?r1=1.59&r2=1.60&f=h
http://html5.org/tools/web-apps-tracker?from=66&to=67
===================================================================
RCS file: /sources/public/html5/workers/Overview.html,v
retrieving revision 1.59
retrieving revision 1.60
diff -u -d -r1.59 -r1.60
--- Overview.html 12 Nov 2008 23:48:17 -0000 1.59
+++ Overview.html 13 Nov 2008 01:08:50 -0000 1.60
@@ -19,7 +19,7 @@
specification for HTML5</h2>
<h2 class="no-num no-toc" id=editors><!-- "W3C Working Draft" --> Editor's
- Draft <!--ZZZ-->12 November 2008</h2>
+ Draft <!--ZZZ-->13 November 2008</h2>
<dl><!-- ZZZ: update the month/day
<dt>This Version:</dt>
@@ -144,7 +144,7 @@
<p>The W3C <a href="http://www.w3.org/html/wg/">HTML Working Group</a> is
the W3C working group responsible for this specification's progress along
- the W3C Recommendation track. <!--ZZZ:--> This specification is the 12
+ the W3C Recommendation track. <!--ZZZ:--> This specification is the 13
November 2008 <!--ZZZ "Working Draft"-->Editor's Draft. <!--:ZZZ--></p>
<!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST -->
<!-- relationship to other work (required) -->
@@ -529,7 +529,7 @@
<p>In this example, multiple windows (viewers) can be opened that are all
viewing the same map. All the windows share the same map information, with
a single worker coordinating all the viewers. Each viewer can move around
- idependently, but if they set any data on the map, all the viewers are
+ independently, but if they set any data on the map, all the viewers are
updated.
<p>The main page isn't interesting, it merely provides a way to open the
@@ -1228,7 +1228,7 @@
<p>There are two kinds of workers; dedicated workers, and shared workers.
Dedicated workers, once created, and are linked to their creator; but
message ports can be used to communicate from a dedicated worker to
- multple other browsing contexts or workers. Shared workers, on the other
+ multiple other browsing contexts or workers. Shared workers, on the other
hand, are named, and once created any script running in the same
<span>origin</span> can obtain a reference to that worker and communicate
with it.
@@ -1251,8 +1251,8 @@
};</pre>
<p>Objects implementing the <code><a
- href="#workerglobalscope">WorkerGlobalScope</a></code> interface it must
- also implement the <code>EventTarget</code> interface.
+ href="#workerglobalscope">WorkerGlobalScope</a></code> interface must also
+ implement the <code>EventTarget</code> interface.
<p>The <dfn id=self
title=dom-WorkerGlobalScope-self><code>self</code></dfn> attribute must
@@ -1508,7 +1508,7 @@
<ul>
<li>it has outstanding timers, database transactions, or network
- connections, and is a <a href="#permissible">permissible worker</a>, or:
+ connections, and is a <a href="#permissible">permissible worker</a>, or
<li>there is a <a href="#protected">protected worker</a> that at some
point past or present owned a <code>MessagePort</code> that was entangled
@@ -1769,6 +1769,10 @@
attribute <span>EventListener</span> <a href="#onclose0" title=handler-AbstractWorker-onclose>onclose</a>;
};</pre>
+ <p>Objects implementing the <code><a
+ href="#abstractworker">AbstractWorker</a></code> interface must also
+ implement the <code>EventTarget</code> interface.
+
<p>The following are the <span>event handler DOM attributes</span> that
must be supported by objects implementing the <code><a
href="#abstractworker">AbstractWorker</a></code> interface:
@@ -2133,6 +2137,8 @@
URLs</span> have an <span>origin</span> that is not the <span
title="same origin">same</span> as the origin of the script that invoked
the method, then throw a <span>security exception</span>.
+ </li>
+ <!-- XXX why? -->
<li>
<p>Attempt to <span>fetch</span> each resource identified by the
@@ -2167,10 +2173,15 @@
this worker.</p>
<li>
- <p>Run <var title="">script</var> until it either returns, fails to
- catch an exception, or gets prematurely aborted by the "<a
- href="#kill-a">kill a worker</a>" or "<a href="#terminate">terminate a
- worker</a>" algorithms defined above.</p>
+ <p>Parse and execute <var title="">script</var> until it either
+ returns, fails to parse, fails to catch an exception, or gets
+ prematurely aborted by the "<a href="#kill-a">kill a worker</a>" or
+ "<a href="#terminate">terminate a worker</a>" algorithms defined
+ above.</p>
+
+ <p>If it failed to parse, then throw a
+ <code>SyntaxError</code><!-- XXX ref? --> exception and abort all
+ these steps.</p>
<p>If an exception was raised or if the script was prematurely aborted,
then abort all these steps, letting the exception or aborting continue
@@ -2273,9 +2284,9 @@
<h2 class=no-num id=acknowledgements>Acknowledgements</h2>
<!-- ACKS -->
- <p>Thanks to Aaron Boodman, Jonas Sicking, Justin James, Maciej Stachowiak,
- Michael Nordman, Mike Smith, and Philip Taylor for their useful and
- substantial comments.
+ <p>Thanks to Aaron Boodman, Jonas Sicking, Justin James, Kevin Hakanson,
+ Maciej Stachowiak, Michael Nordman, Mike Smith, and Philip Taylor for
+ their useful and substantial comments.
<p>Huge thanks to the whole Gears team, who pioneered this technology and
whose experience has been a huge influence on this specification.
Received on Thursday, 13 November 2008 01:10:35 UTC