[html5] r5449 - [e] (0) Make the 'already started' flag actually work. Also, reorder things in t [...]
whatwg at whatwg.org
whatwg at whatwg.org
Wed Sep 8 15:17:45 PDT 2010
Author: ianh
Date: 2010-09-08 15:17:43 -0700 (Wed, 08 Sep 2010)
New Revision: 5449
Modified:
complete.html
index
source
Log:
[e] (0) Make the 'already started' flag actually work. Also, reorder things in the 'run' algorithm so that we check things in order of cost to check, instead of doing the work up front and then the checks afterwards.
Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10240
Modified: complete.html
===================================================================
--- complete.html 2010-09-08 07:08:29 UTC (rev 5448)
+++ complete.html 2010-09-08 22:17:43 UTC (rev 5449)
@@ -14171,8 +14171,7 @@
encoding</var></dfn>. They are determined when the script is run,
based on the attributes on the element at that time.</p>
- <p>When a <code><a href=#script>script</a></code> element that is neither marked as
- having <a href=#already-started>"already started"</a> nor marked as being
+ <p>When a <code><a href=#script>script</a></code> element that is not marked as being
<a href=#parser-inserted>"parser-inserted"</a> experiences one of the events listed
in the following list, the user agent must synchronously <a href=#running-a-script title="running a script">run</a> the <code><a href=#script>script</a></code>
element:</p>
@@ -14191,8 +14190,28 @@
<code><a href=#script>script</a></code> element is to be run, the user agent must act as
follows:</p>
- <ol><li id=script-processing-prepare>
+ <ol><li id=script-processing-noscript>
+ <p>If <a href=#concept-n-noscript title=concept-n-noscript>scripting is
+ disabled</a> for the <code><a href=#script>script</a></code> element, or if the
+ <code><a href=#script>script</a></code> element is marked as having <a href=#already-started>"already
+ started"</a>, then the user agent must abort these steps at
+ this point. The script is not executed.</p>
+
+ </li>
+
+ <li id=script-processing-empty>
+
+ <p>If the element has no <code title=attr-script-src><a href=#attr-script-src>src</a></code>
+ attribute, and its child nodes consist only of comment nodes and
+ empty <a href=#text-node title="text node">text nodes</a>, then the user
+ agent must abort these steps at this point. The script is not
+ executed.</p>
+
+ </li>
+
+ <li id=script-processing-prepare>
+
<p>If either:</p>
<ul class=brief><li>the <code><a href=#script>script</a></code> element has a <code title=attr-script-type><a href=#attr-script-type>type</a></code> attribute and its value is
@@ -14223,6 +14242,15 @@
</li>
+ <li>
+
+ <p>If the user agent does not <a href=#support-the-scripting-language>support the scripting
+ language</a> given by <var><a href="#the-script-block's-type">the script block's type</a></var> for
+ this <code><a href=#script>script</a></code> element, then the user agent must abort
+ these steps at this point. The script is not executed.</p>
+
+ </li>
+
<li id=script-processing-encoding>
<p>If the <code><a href=#script>script</a></code> element has a <code title=attr-script-charset><a href=#attr-script-charset>charset</a></code> attribute, then let
@@ -14257,27 +14285,6 @@
</ol></li>
- <li id=script-processing-noscript>
-
- <p>If <a href=#concept-n-noscript title=concept-n-noscript>scripting is
- disabled</a> for the <code><a href=#script>script</a></code> element, or if the
- user agent does not <a href=#support-the-scripting-language>support the scripting language</a>
- given by <var><a href="#the-script-block's-type">the script block's type</a></var> for this
- <code><a href=#script>script</a></code> element, then the user agent must abort these
- steps at this point. The script is not executed.</p>
-
- </li>
-
- <li id=script-processing-empty>
-
- <p>If the element has no <code title=attr-script-src><a href=#attr-script-src>src</a></code>
- attribute, and its child nodes consist only of comment nodes and
- empty <a href=#text-node title="text node">text nodes</a>, then the user
- agent must abort these steps at this point. The script is not
- executed.</p>
-
- </li>
-
<li id=script-processing-start>
<p>The user agent must set the element's <a href=#already-started>"already
Modified: index
===================================================================
--- index 2010-09-08 07:08:29 UTC (rev 5448)
+++ index 2010-09-08 22:17:43 UTC (rev 5449)
@@ -14148,8 +14148,7 @@
encoding</var></dfn>. They are determined when the script is run,
based on the attributes on the element at that time.</p>
- <p>When a <code><a href=#script>script</a></code> element that is neither marked as
- having <a href=#already-started>"already started"</a> nor marked as being
+ <p>When a <code><a href=#script>script</a></code> element that is not marked as being
<a href=#parser-inserted>"parser-inserted"</a> experiences one of the events listed
in the following list, the user agent must synchronously <a href=#running-a-script title="running a script">run</a> the <code><a href=#script>script</a></code>
element:</p>
@@ -14168,8 +14167,28 @@
<code><a href=#script>script</a></code> element is to be run, the user agent must act as
follows:</p>
- <ol><li id=script-processing-prepare>
+ <ol><li id=script-processing-noscript>
+ <p>If <a href=#concept-n-noscript title=concept-n-noscript>scripting is
+ disabled</a> for the <code><a href=#script>script</a></code> element, or if the
+ <code><a href=#script>script</a></code> element is marked as having <a href=#already-started>"already
+ started"</a>, then the user agent must abort these steps at
+ this point. The script is not executed.</p>
+
+ </li>
+
+ <li id=script-processing-empty>
+
+ <p>If the element has no <code title=attr-script-src><a href=#attr-script-src>src</a></code>
+ attribute, and its child nodes consist only of comment nodes and
+ empty <a href=#text-node title="text node">text nodes</a>, then the user
+ agent must abort these steps at this point. The script is not
+ executed.</p>
+
+ </li>
+
+ <li id=script-processing-prepare>
+
<p>If either:</p>
<ul class=brief><li>the <code><a href=#script>script</a></code> element has a <code title=attr-script-type><a href=#attr-script-type>type</a></code> attribute and its value is
@@ -14200,6 +14219,15 @@
</li>
+ <li>
+
+ <p>If the user agent does not <a href=#support-the-scripting-language>support the scripting
+ language</a> given by <var><a href="#the-script-block's-type">the script block's type</a></var> for
+ this <code><a href=#script>script</a></code> element, then the user agent must abort
+ these steps at this point. The script is not executed.</p>
+
+ </li>
+
<li id=script-processing-encoding>
<p>If the <code><a href=#script>script</a></code> element has a <code title=attr-script-charset><a href=#attr-script-charset>charset</a></code> attribute, then let
@@ -14234,27 +14262,6 @@
</ol></li>
- <li id=script-processing-noscript>
-
- <p>If <a href=#concept-n-noscript title=concept-n-noscript>scripting is
- disabled</a> for the <code><a href=#script>script</a></code> element, or if the
- user agent does not <a href=#support-the-scripting-language>support the scripting language</a>
- given by <var><a href="#the-script-block's-type">the script block's type</a></var> for this
- <code><a href=#script>script</a></code> element, then the user agent must abort these
- steps at this point. The script is not executed.</p>
-
- </li>
-
- <li id=script-processing-empty>
-
- <p>If the element has no <code title=attr-script-src><a href=#attr-script-src>src</a></code>
- attribute, and its child nodes consist only of comment nodes and
- empty <a href=#text-node title="text node">text nodes</a>, then the user
- agent must abort these steps at this point. The script is not
- executed.</p>
-
- </li>
-
<li id=script-processing-start>
<p>The user agent must set the element's <a href=#already-started>"already
Modified: source
===================================================================
--- source 2010-09-08 07:08:29 UTC (rev 5448)
+++ source 2010-09-08 22:17:43 UTC (rev 5449)
@@ -14980,8 +14980,7 @@
encoding</var></dfn>. They are determined when the script is run,
based on the attributes on the element at that time.</p>
- <p>When a <code>script</code> element that is neither marked as
- having <span>"already started"</span> nor marked as being
+ <p>When a <code>script</code> element that is not marked as being
<span>"parser-inserted"</span> experiences one of the events listed
in the following list, the user agent must synchronously <span
title="running a script">run</span> the <code>script</code>
@@ -15008,6 +15007,26 @@
<ol>
+ <li id="script-processing-noscript">
+
+ <p>If <span title="concept-n-noscript">scripting is
+ disabled</span> for the <code>script</code> element, or if the
+ <code>script</code> element is marked as having <span>"already
+ started"</span>, then the user agent must abort these steps at
+ this point. The script is not executed.</p>
+
+ </li>
+
+ <li id="script-processing-empty">
+
+ <p>If the element has no <code title="attr-script-src">src</code>
+ attribute, and its child nodes consist only of comment nodes and
+ empty <span title="text node">text nodes</span>, then the user
+ agent must abort these steps at this point. The script is not
+ executed.</p>
+
+ </li>
+
<li id="script-processing-prepare">
<p>If either:</p>
@@ -15056,6 +15075,15 @@
</li>
+ <li>
+
+ <p>If the user agent does not <span>support the scripting
+ language</span> given by <var>the script block's type</var> for
+ this <code>script</code> element, then the user agent must abort
+ these steps at this point. The script is not executed.</p>
+
+ </li>
+
<li id="script-processing-encoding">
<p>If the <code>script</code> element has a <code
@@ -15104,27 +15132,6 @@
</li>
- <li id="script-processing-noscript">
-
- <p>If <span title="concept-n-noscript">scripting is
- disabled</span> for the <code>script</code> element, or if the
- user agent does not <span>support the scripting language</span>
- given by <var>the script block's type</var> for this
- <code>script</code> element, then the user agent must abort these
- steps at this point. The script is not executed.</p>
-
- </li>
-
- <li id="script-processing-empty">
-
- <p>If the element has no <code title="attr-script-src">src</code>
- attribute, and its child nodes consist only of comment nodes and
- empty <span title="text node">text nodes</span>, then the user
- agent must abort these steps at this point. The script is not
- executed.</p>
-
- </li>
-
<li id="script-processing-start">
<p>The user agent must set the element's <span>"already
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