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[css-regions] clarify accessibility interactions
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‎css-regions/Overview.html‎

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rel=dcterms.rights>
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<meta content="CSS Regions Module Level 1" name=dcterms.title>
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<meta content=text name=dcterms.type>
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<meta content=2013-10-15 name=dcterms.date>
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<meta content=2013-10-27 name=dcterms.date>
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<meta content="Vincent Hardy" name=dcterms.creator>
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<meta content="Rossen Atanassov" name=dcterms.creator>
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<meta content="Alan Stearns" name=dcterms.creator>
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<h1 id=css-regions-module>CSS Regions Module Level 1</h1>
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<h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 15 October
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<h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 27 October
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2013</h2>
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<dl>
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</dl>
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<p>The ‘<a href="#flow-into"><code class=property>flow-into</code></a>’
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property does not affect the CSS cascade and inheritance for the elements
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on which it is specified. The ‘<a href="#flow-into"><code
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property affects the visual formatting of elements or contents placed into
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a <a href="#named-flow0">named flow</a> and of the region chain laying out
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content from a <a href="#named-flow0">named flow</a>. The ‘<a
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href="#flow-into"><code class=property>flow-into</code></a>’ property
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does not affect the CSS cascade and inheritance for the elements on which
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it is specified. The ‘<a href="#flow-into"><code
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class=property>flow-into</code></a>’ property does not affect the <a
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href="http://www.w3.org/TR/2012/WD-dom-20120405/#introduction-to-the-dom">DOM</a>
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<a href="#ref-DOM" rel=biblioentry>[DOM]<!--{{!DOM}}--></a> position of an
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element or its contents. The ‘<a href="#flow-into"><code
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class=property>flow-into</code></a>’ property affects the visual
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formatting of elements or contents placed into a <a
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href="#named-flow0">named flow</a> and of the region chain laying out
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content from a <a href="#named-flow0">named flow</a>.
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class=property>flow-into</code></a>’ property does not affect ordering
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in non-visual media (such as <a
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href="http://www.w3.org/TR/css3-speech/">speech</a>). Likewise, ‘<a
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href="#flow-into"><code class=property>flow-into</code></a>’ does not
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affect the default traversal order of sequential navigation modes (such as
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cycling through links, see e.g. ‘<code
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class=property>nav-index</code>’ <a href="#ref-CSS3UI"
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rel=biblioentry>[CSS3UI]<!--{{CSS3UI}}--></a> or <a
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href="http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#sequential-focus-navigation-and-the-tabindex-attribute"><code>tabindex</code></a>
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<a href="#ref-HTML40" rel=biblioentry>[HTML40]<!--{{HTML40}}--></a>).
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<p>A <a href="#named-flow0">named flow</a> needs to be associated with a
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region chain (one or more CSS regions) for its content to be visually
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28<sup>th</sup> 2013</a> version</h3>
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<ul>
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<li>Clarify accessibility interactions with flow-into
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<li>Change NamedFlowCollection to NamedFlowMap
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<li>Remove mention of run-in and clarify ::before and ::after block
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</dd>
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<!---->
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<dt id=ref-CSS3UI>[CSS3UI]
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<dd>Tantek Çelik. <a
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href="http://www.w3.org/TR/2012/WD-css3-ui-20120117/"><cite>CSS Basic
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User Interface Module Level 3 (CSS3 UI).</cite></a> 17 January 2012. W3C
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Working Draft. (Work in progress.) URL: <a
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href="http://www.w3.org/TR/2012/WD-css3-ui-20120117/">http://www.w3.org/TR/2012/WD-css3-ui-20120117/</a>
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</dd>
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<!---->
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<dt id=ref-CSSOM-VIEW>[CSSOM-VIEW]
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<dd>Anne van Kesteren. <a
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href="http://www.w3.org/TR/2011/WD-cssom-view-20110804/">http://www.w3.org/TR/2011/WD-cssom-view-20110804/</a>
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</dd>
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<!---->
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<dt id=ref-HTML40>[HTML40]
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<dd>Ian Jacobs; David Raggett; Arnaud Le Hors. <a
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href="http://www.w3.org/TR/1998/REC-html40-19980424"><cite>HTML 4.0
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Specification.</cite></a> 24 April 1998. W3C Recommendation. URL: <a
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href="http://www.w3.org/TR/1998/REC-html40-19980424">http://www.w3.org/TR/1998/REC-html40-19980424</a>
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</dd>
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<!---->
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</dl>
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<!--end-informative-->
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‎css-regions/Overview.src.html‎

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@@ -501,17 +501,27 @@ <h3 id="the-flow-into-property">The 'flow-into' property</h3>
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are invalid flow names.</dd>
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</dl>
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<p>The 'flow-into' property does not affect
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<p>The 'flow-into' property affects
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the visual formatting of elements or contents
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placed into a <span>named flow</span>
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and of the region chain laying out content
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from a <span>named flow</span>.
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The 'flow-into' property does not affect
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the CSS cascade and inheritance
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for the elements on which it is specified.
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The 'flow-into' property does not affect the
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<a href="http://www.w3.org/TR/2012/WD-dom-20120405/#introduction-to-the-dom">DOM</a>
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[[!DOM]] position of an element or its contents.
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The 'flow-into' property affects
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the visual formatting of elements or contents
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placed into a <span>named flow</span>
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and of the region chain laying out content
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from a <span>named flow</span>.</p>
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The 'flow-into' property does not affect ordering
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in non-visual media
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(such as <a href="http://www.w3.org/TR/css3-speech/">speech</a>).
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Likewise, 'flow-into' does not affect
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the default traversal order
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of sequential navigation modes
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(such as cycling through links,
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see e.g. 'nav-index' [[CSS3UI]]
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or <a href="http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#sequential-focus-navigation-and-the-tabindex-attribute"><code>tabindex</code></a> [[HTML40]]).
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</p>
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<p>A <span>named flow</span> needs to be associated
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with a region chain
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<h3 id="changes_from_May_28_2013">Changes from <a href="http://www.w3.org/TR/2013/WD-css3-regions-20130528/">May 28<sup>th</sup> 2013</a> version</h3>
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<ul>
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<li>Clarify accessibility interactions with flow-into</li>
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<li>Change NamedFlowCollection to NamedFlowMap</li>
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<li>Remove mention of run-in and clarify ::before and ::after block containers</li>
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<li>Removed custom element syntax from examples</li>

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