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[giow] (1) Define <style scoped> and @global.

Affected topics: HTML

git-svn-id: http://svn.whatwg.org/webapps@6935 340c8d12-0b0e-0410-8428-c7bf67bfef74
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1 parent d45326a commit f6c76563a8864a0b1161fd311c66fae450f0c5c5 @Hixie Hixie committed Jan 30, 2012
Showing with 95 additions and 12 deletions.
  1. +31 −4 complete.html
  2. +31 −4 index
  3. +33 −4 source
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@@ -15668,10 +15668,37 @@ <h4 id=the-style-element><span class=secno>4.2.6 </span>The <dfn><code>style</co
(if any), and that element's descendants. Otherwise, the specified
styles must, if applied, be applied to the entire document.</p>
- <p>For scoped CSS resources, the effect of @-rules must be scoped to
- the scoped sheet and its subresources, even if the @-rule in
- question would ordinarily apply to all style sheets that affect the
- <code><a href=#document>Document</a></code>. Any '@page' rules in scoped CSS resources
+ <p class=critical>The following will eventually be moved to a CSS
+ specification; it is specified here only on an interim basis until
+ an editor can be found to own this.</p>
+
+ <p>Within scoped CSS resources, authors may use an <code title="">@global</code> @-rule. The syntax of this rule is defined
+ as follows.</p>
+
+ <p>The following production is added to the grammar:</p>
+
+ <pre>global
+ : GLOBAL_SYM S* ruleset
+ ;</pre>
+
+ <p>The following rules are added to the Flex tokenizer:</p>
+
+ <pre>B b|\\0{0,4}(42|62)(\r\n|[ \t\r\n\f])?
+@{G}{L}{O}{B}{A}{L} {return GLOBAL_SYM;}</pre>
+
+ <p>Simple selectors in rule sets prefixed by the <code title="">@global</code> @-rule in scoped CSS resources must be
+ processed in the same way as normal rule sets in non-scoped CSS
+ resources.</p>
+
+ <p>Simple selectors in scoped CSS resources that are not prefixed by
+ an <code title="">@global</code> @-rule must only match the
+ <code><a href=#the-style-element>style</a></code> element's parent element (if any), and that
+ element's descendants.</p>
+
+ <p>For scoped CSS resources, the effect of other @-rules must be
+ scoped to the scoped sheet and its subresources, even if the @-rule
+ in question would ordinarily apply to all style sheets that affect
+ the <code><a href=#document>Document</a></code>. Any '@page' rules in scoped CSS resources
must be ignored.</p>
<p class=example>For example, an '@font-face' rule defined in a
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@@ -15668,10 +15668,37 @@ people expect to have work and what is necessary.
(if any), and that element's descendants. Otherwise, the specified
styles must, if applied, be applied to the entire document.</p>
- <p>For scoped CSS resources, the effect of @-rules must be scoped to
- the scoped sheet and its subresources, even if the @-rule in
- question would ordinarily apply to all style sheets that affect the
- <code><a href=#document>Document</a></code>. Any '@page' rules in scoped CSS resources
+ <p class=critical>The following will eventually be moved to a CSS
+ specification; it is specified here only on an interim basis until
+ an editor can be found to own this.</p>
+
+ <p>Within scoped CSS resources, authors may use an <code title="">@global</code> @-rule. The syntax of this rule is defined
+ as follows.</p>
+
+ <p>The following production is added to the grammar:</p>
+
+ <pre>global
+ : GLOBAL_SYM S* ruleset
+ ;</pre>
+
+ <p>The following rules are added to the Flex tokenizer:</p>
+
+ <pre>B b|\\0{0,4}(42|62)(\r\n|[ \t\r\n\f])?
+@{G}{L}{O}{B}{A}{L} {return GLOBAL_SYM;}</pre>
+
+ <p>Simple selectors in rule sets prefixed by the <code title="">@global</code> @-rule in scoped CSS resources must be
+ processed in the same way as normal rule sets in non-scoped CSS
+ resources.</p>
+
+ <p>Simple selectors in scoped CSS resources that are not prefixed by
+ an <code title="">@global</code> @-rule must only match the
+ <code><a href=#the-style-element>style</a></code> element's parent element (if any), and that
+ element's descendants.</p>
+
+ <p>For scoped CSS resources, the effect of other @-rules must be
+ scoped to the scoped sheet and its subresources, even if the @-rule
+ in question would ordinarily apply to all style sheets that affect
+ the <code><a href=#document>Document</a></code>. Any '@page' rules in scoped CSS resources
must be ignored.</p>
<p class=example>For example, an '@font-face' rule defined in a
View
@@ -16717,10 +16717,39 @@ people expect to have work and what is necessary.
(if any), and that element's descendants. Otherwise, the specified
styles must, if applied, be applied to the entire document.</p>
- <p>For scoped CSS resources, the effect of @-rules must be scoped to
- the scoped sheet and its subresources, even if the @-rule in
- question would ordinarily apply to all style sheets that affect the
- <code>Document</code>. Any '@page' rules in scoped CSS resources
+ <p class="critical">The following will eventually be moved to a CSS
+ specification; it is specified here only on an interim basis until
+ an editor can be found to own this.</p>
+
+ <p>Within scoped CSS resources, authors may use an <code
+ title="">@global</code> @-rule. The syntax of this rule is defined
+ as follows.</p>
+
+ <p>The following production is added to the grammar:</p>
+
+ <pre>global
+ : GLOBAL_SYM S* ruleset
+ ;</pre>
+
+ <p>The following rules are added to the Flex tokenizer:</p>
+
+ <pre>B b|\\0{0,4}(42|62)(\r\n|[ \t\r\n\f])?
+@{G}{L}{O}{B}{A}{L} {return GLOBAL_SYM;}</pre>
+
+ <p>Simple selectors in rule sets prefixed by the <code
+ title="">@global</code> @-rule in scoped CSS resources must be
+ processed in the same way as normal rule sets in non-scoped CSS
+ resources.</p>
+
+ <p>Simple selectors in scoped CSS resources that are not prefixed by
+ an <code title="">@global</code> @-rule must only match the
+ <code>style</code> element's parent element (if any), and that
+ element's descendants.</p>
+
+ <p>For scoped CSS resources, the effect of other @-rules must be
+ scoped to the scoped sheet and its subresources, even if the @-rule
+ in question would ordinarily apply to all style sheets that affect
+ the <code>Document</code>. Any '@page' rules in scoped CSS resources
must be ignored.</p>
<p class="example">For example, an '@font-face' rule defined in a

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