[html5] r7100 - [giow] (2) Sad as it may be, CSS affects whether plugins are instantiated. Affec [...]
whatwg at whatwg.org
whatwg at whatwg.org
Tue May 8 13:44:46 PDT 2012
Author: ianh
Date: 2012-05-08 13:44:45 -0700 (Tue, 08 May 2012)
New Revision: 7100
Modified:
complete.html
index
source
Log:
[giow] (2) Sad as it may be, CSS affects whether plugins are instantiated.
Affected topics: HTML, Server-Sent Events
Modified: complete.html
===================================================================
--- complete.html 2012-05-08 19:51:44 UTC (rev 7099)
+++ complete.html 2012-05-08 20:44:45 UTC (rev 7100)
@@ -4342,7 +4342,7 @@
members should be prefixed by vendor-specific strings to prevent
clashes with future versions of this specification.</p>
- <p>For events, experimental event names should be prefixed with
+ <p>For events, experimental event types should be prefixed with
vendor-specific strings.</p>
<div class=example>
@@ -26094,27 +26094,32 @@
<div class=impl>
- <p>When the element is created, when it is popped off the
- <a href=#stack-of-open-elements>stack of open elements</a> of an <a href=#html-parser>HTML parser</a>
- or <a href=#xml-parser>XML parser</a>, and subsequently whenever the element is
- <a href=#insert-an-element-into-a-document title="insert an element into a document">inserted into a
- document</a> or <a href=#remove-an-element-from-a-document title="remove an element from a
- document">removed from a document</a>; and whenever the element's
- <code><a href=#document>Document</a></code> changes whether it is <a href=#fully-active>fully
- active</a>; and whenever an ancestor <code><a href=#the-object-element>object</a></code> element
- changes to or from showing its <a href=#fallback-content>fallback content</a>; and
- whenever the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is set,
- changed, or removed; and, when its <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is not present,
- whenever its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute is
- set, changed, or removed; and, when neither its <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute nor its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute are present, whenever
- its <code title=attr-object-type><a href=#attr-object-type>type</a></code> attribute is set,
- changed, or removed: the user agent must <a href=#queue-a-task>queue a task</a>
- to run the following steps to (re)determine what the
- <code><a href=#the-object-element>object</a></code> element represents. The <a href=#task-source>task source</a>
- for this <a href=#concept-task title=concept-task>task</a> is the <a href=#dom-manipulation-task-source>DOM
- manipulation task source</a>.</p> <!-- Changing the base URL
- doesn't trigger this. -->
+ <p>Whenever one of the following conditions occur:</p>
+ <ul><li>the element is created,
+
+ <li>the element is popped off the <a href=#stack-of-open-elements>stack of open elements</a> of an <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>,
+
+ <li>the element is not on the <a href=#stack-of-open-elements>stack of open elements</a> of an <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>, and it is either <a href=#insert-an-element-into-a-document title="insert an element into a document">inserted into a document</a> or <a href=#remove-an-element-from-a-document title="remove an element from a document">removed from a document</a>,
+
+ <li>the element's <code><a href=#document>Document</a></code> changes whether it is <a href=#fully-active>fully active</a>,
+
+ <li>one of the element's ancestor <code><a href=#the-object-element>object</a></code> elements changes to or from showing its <a href=#fallback-content>fallback content</a>,
+
+ <li>the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is set, changed, or removed,
+
+ <li>the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is not present, and its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute is set, changed, or removed,
+
+ <li>neither the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute nor its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute are present, and its <code title=attr-object-type><a href=#attr-object-type>type</a></code> attribute is set, changed, or removed,
+
+ <li>the element chnges from <a href=#being-rendered>being rendered</a> to not being rendered, or vice versa,
+
+ </ul><p>...the user agent must <a href=#queue-a-task>queue a task</a> to run the
+ following steps to (re)determine what the <code><a href=#the-object-element>object</a></code>
+ element represents. The <a href=#task-source>task source</a> for this <a href=#concept-task title=concept-task>task</a> is the <a href=#dom-manipulation-task-source>DOM manipulation task
+ source</a>.</p> <!-- Changing the base URL doesn't trigger this.
+ -->
+
<ol><li>
<p>If the user has indicated a preference that this
@@ -26137,8 +26142,9 @@
with a <a href=#browsing-context>browsing context</a>, or if the element's
<code><a href=#document>Document</a></code> is not <a href=#fully-active>fully active</a>, or if the
element is still in the <a href=#stack-of-open-elements>stack of open elements</a> of an
- <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>, then jump to
- the last step in the overall set of steps (fallback).</p>
+ <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>, or if the
+ element is not <a href=#being-rendered>being rendered</a>, then jump to the last
+ step in the overall set of steps (fallback).</p>
</li>
@@ -26658,12 +26664,6 @@
<code><a href=#the-object-element>object</a></code> element's <code><a href=#document>Document</a></code>'s <a href=#active-sandboxing-flag-set>active
sandboxing flag set</a>.</p>
- <p class=note>The above algorithm is independent of CSS properties
- (including 'display', 'overflow', and 'visibility'). For example, it
- runs even if the element is hidden with a 'display:none' CSS style,
- and does not run <em>again</em> if the element's visibility
- changes.</p>
-
<p>Due to the algorithm above, the contents of <code><a href=#the-object-element>object</a></code>
elements act as <a href=#fallback-content>fallback content</a>, used only when
referenced resources can't be shown (e.g. because it returned a 404
@@ -80792,7 +80792,7 @@
<li><p>If the <var title="">data</var> buffer is an empty string,
set the <var title="">data</var> buffer and the <var title="">event
- name</var> buffer to the empty string and abort these
+ type</var> buffer to the empty string and abort these
steps.</li>
<li><p>If the <var title="">data</var> buffer's last character is a
Modified: index
===================================================================
--- index 2012-05-08 19:51:44 UTC (rev 7099)
+++ index 2012-05-08 20:44:45 UTC (rev 7100)
@@ -4342,7 +4342,7 @@
members should be prefixed by vendor-specific strings to prevent
clashes with future versions of this specification.</p>
- <p>For events, experimental event names should be prefixed with
+ <p>For events, experimental event types should be prefixed with
vendor-specific strings.</p>
<div class=example>
@@ -26094,27 +26094,32 @@
<div class=impl>
- <p>When the element is created, when it is popped off the
- <a href=#stack-of-open-elements>stack of open elements</a> of an <a href=#html-parser>HTML parser</a>
- or <a href=#xml-parser>XML parser</a>, and subsequently whenever the element is
- <a href=#insert-an-element-into-a-document title="insert an element into a document">inserted into a
- document</a> or <a href=#remove-an-element-from-a-document title="remove an element from a
- document">removed from a document</a>; and whenever the element's
- <code><a href=#document>Document</a></code> changes whether it is <a href=#fully-active>fully
- active</a>; and whenever an ancestor <code><a href=#the-object-element>object</a></code> element
- changes to or from showing its <a href=#fallback-content>fallback content</a>; and
- whenever the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is set,
- changed, or removed; and, when its <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is not present,
- whenever its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute is
- set, changed, or removed; and, when neither its <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute nor its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute are present, whenever
- its <code title=attr-object-type><a href=#attr-object-type>type</a></code> attribute is set,
- changed, or removed: the user agent must <a href=#queue-a-task>queue a task</a>
- to run the following steps to (re)determine what the
- <code><a href=#the-object-element>object</a></code> element represents. The <a href=#task-source>task source</a>
- for this <a href=#concept-task title=concept-task>task</a> is the <a href=#dom-manipulation-task-source>DOM
- manipulation task source</a>.</p> <!-- Changing the base URL
- doesn't trigger this. -->
+ <p>Whenever one of the following conditions occur:</p>
+ <ul><li>the element is created,
+
+ <li>the element is popped off the <a href=#stack-of-open-elements>stack of open elements</a> of an <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>,
+
+ <li>the element is not on the <a href=#stack-of-open-elements>stack of open elements</a> of an <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>, and it is either <a href=#insert-an-element-into-a-document title="insert an element into a document">inserted into a document</a> or <a href=#remove-an-element-from-a-document title="remove an element from a document">removed from a document</a>,
+
+ <li>the element's <code><a href=#document>Document</a></code> changes whether it is <a href=#fully-active>fully active</a>,
+
+ <li>one of the element's ancestor <code><a href=#the-object-element>object</a></code> elements changes to or from showing its <a href=#fallback-content>fallback content</a>,
+
+ <li>the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is set, changed, or removed,
+
+ <li>the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute is not present, and its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute is set, changed, or removed,
+
+ <li>neither the element's <code title=attr-object-classid><a href=#attr-object-classid>classid</a></code> attribute nor its <code title=attr-object-data><a href=#attr-object-data>data</a></code> attribute are present, and its <code title=attr-object-type><a href=#attr-object-type>type</a></code> attribute is set, changed, or removed,
+
+ <li>the element chnges from <a href=#being-rendered>being rendered</a> to not being rendered, or vice versa,
+
+ </ul><p>...the user agent must <a href=#queue-a-task>queue a task</a> to run the
+ following steps to (re)determine what the <code><a href=#the-object-element>object</a></code>
+ element represents. The <a href=#task-source>task source</a> for this <a href=#concept-task title=concept-task>task</a> is the <a href=#dom-manipulation-task-source>DOM manipulation task
+ source</a>.</p> <!-- Changing the base URL doesn't trigger this.
+ -->
+
<ol><li>
<p>If the user has indicated a preference that this
@@ -26137,8 +26142,9 @@
with a <a href=#browsing-context>browsing context</a>, or if the element's
<code><a href=#document>Document</a></code> is not <a href=#fully-active>fully active</a>, or if the
element is still in the <a href=#stack-of-open-elements>stack of open elements</a> of an
- <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>, then jump to
- the last step in the overall set of steps (fallback).</p>
+ <a href=#html-parser>HTML parser</a> or <a href=#xml-parser>XML parser</a>, or if the
+ element is not <a href=#being-rendered>being rendered</a>, then jump to the last
+ step in the overall set of steps (fallback).</p>
</li>
@@ -26658,12 +26664,6 @@
<code><a href=#the-object-element>object</a></code> element's <code><a href=#document>Document</a></code>'s <a href=#active-sandboxing-flag-set>active
sandboxing flag set</a>.</p>
- <p class=note>The above algorithm is independent of CSS properties
- (including 'display', 'overflow', and 'visibility'). For example, it
- runs even if the element is hidden with a 'display:none' CSS style,
- and does not run <em>again</em> if the element's visibility
- changes.</p>
-
<p>Due to the algorithm above, the contents of <code><a href=#the-object-element>object</a></code>
elements act as <a href=#fallback-content>fallback content</a>, used only when
referenced resources can't be shown (e.g. because it returned a 404
@@ -80792,7 +80792,7 @@
<li><p>If the <var title="">data</var> buffer is an empty string,
set the <var title="">data</var> buffer and the <var title="">event
- name</var> buffer to the empty string and abort these
+ type</var> buffer to the empty string and abort these
steps.</li>
<li><p>If the <var title="">data</var> buffer's last character is a
Modified: source
===================================================================
--- source 2012-05-08 19:51:44 UTC (rev 7099)
+++ source 2012-05-08 20:44:45 UTC (rev 7100)
@@ -3358,7 +3358,7 @@
members should be prefixed by vendor-specific strings to prevent
clashes with future versions of this specification.</p>
- <p>For events, experimental event names should be prefixed with
+ <p>For events, experimental event types should be prefixed with
vendor-specific strings.</p>
<div class="example">
@@ -28075,31 +28075,37 @@
<div class="impl">
- <p>When the element is created, when it is popped off the
- <span>stack of open elements</span> of an <span>HTML parser</span>
- or <span>XML parser</span>, and subsequently whenever the element is
- <span title="insert an element into a document">inserted into a
- document</span> or <span title="remove an element from a
- document">removed from a document</span>; and whenever the element's
- <code>Document</code> changes whether it is <span>fully
- active</span>; and whenever an ancestor <code>object</code> element
- changes to or from showing its <span>fallback content</span>; and
- whenever the element's <code
- title="attr-object-classid">classid</code> attribute is set,
- changed, or removed; and, when its <code
- title="attr-object-classid">classid</code> attribute is not present,
- whenever its <code title="attr-object-data">data</code> attribute is
- set, changed, or removed; and, when neither its <code
- title="attr-object-classid">classid</code> attribute nor its <code
- title="attr-object-data">data</code> attribute are present, whenever
- its <code title="attr-object-type">type</code> attribute is set,
- changed, or removed: the user agent must <span>queue a task</span>
- to run the following steps to (re)determine what the
- <code>object</code> element represents. The <span>task source</span>
- for this <span title="concept-task">task</span> is the <span>DOM
- manipulation task source</span>.</p> <!-- Changing the base URL
- doesn't trigger this. -->
+ <p>Whenever one of the following conditions occur:</p>
+ <ul>
+
+ <li>the element is created,
+
+ <li>the element is popped off the <span>stack of open elements</span> of an <span>HTML parser</span> or <span>XML parser</span>,
+
+ <li>the element is not on the <span>stack of open elements</span> of an <span>HTML parser</span> or <span>XML parser</span>, and it is either <span title="insert an element into a document">inserted into a document</span> or <span title="remove an element from a document">removed from a document</span>,
+
+ <li>the element's <code>Document</code> changes whether it is <span>fully active</span>,
+
+ <li>one of the element's ancestor <code>object</code> elements changes to or from showing its <span>fallback content</span>,
+
+ <li>the element's <code title="attr-object-classid">classid</code> attribute is set, changed, or removed,
+
+ <li>the element's <code title="attr-object-classid">classid</code> attribute is not present, and its <code title="attr-object-data">data</code> attribute is set, changed, or removed,
+
+ <li>neither the element's <code title="attr-object-classid">classid</code> attribute nor its <code title="attr-object-data">data</code> attribute are present, and its <code title="attr-object-type">type</code> attribute is set, changed, or removed,
+
+ <li>the element chnges from <span>being rendered</span> to not being rendered, or vice versa,
+
+ </ul>
+
+ <p>...the user agent must <span>queue a task</span> to run the
+ following steps to (re)determine what the <code>object</code>
+ element represents. The <span>task source</span> for this <span
+ title="concept-task">task</span> is the <span>DOM manipulation task
+ source</span>.</p> <!-- Changing the base URL doesn't trigger this.
+ -->
+
<ol>
<li>
@@ -28124,8 +28130,9 @@
with a <span>browsing context</span>, or if the element's
<code>Document</code> is not <span>fully active</span>, or if the
element is still in the <span>stack of open elements</span> of an
- <span>HTML parser</span> or <span>XML parser</span>, then jump to
- the last step in the overall set of steps (fallback).</p>
+ <span>HTML parser</span> or <span>XML parser</span>, or if the
+ element is not <span>being rendered</span>, then jump to the last
+ step in the overall set of steps (fallback).</p>
</li>
@@ -28706,12 +28713,6 @@
<code>object</code> element's <code>Document</code>'s <span>active
sandboxing flag set</span>.</p>
- <p class="note">The above algorithm is independent of CSS properties
- (including 'display', 'overflow', and 'visibility'). For example, it
- runs even if the element is hidden with a 'display:none' CSS style,
- and does not run <em>again</em> if the element's visibility
- changes.</p>
-
<p>Due to the algorithm above, the contents of <code>object</code>
elements act as <span>fallback content</span>, used only when
referenced resources can't be shown (e.g. because it returned a 404
@@ -93888,7 +93889,7 @@
<li><p>If the <var title="">data</var> buffer is an empty string,
set the <var title="">data</var> buffer and the <var title="">event
- name</var> buffer to the empty string and abort these
+ type</var> buffer to the empty string and abort these
steps.</p></li>
<li><p>If the <var title="">data</var> buffer's last character is a
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