W3C home > Mailing lists > Public > public-html-commits@w3.org > December 2008

html5/spec Overview.html,1.1764,1.1765

From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
Date: Sat, 27 Dec 2008 11:36:28 +0000
To: public-html-commits@w3.org
Message-Id: <E1LGXT2-0007i8-9G@lionel-hutz.w3.org>

Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv29608

Modified Files:
	Overview.html 
Log Message:
Replace the paragraphs about relationships between kinds of content with a diagram. (whatwg r2594)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.1764
retrieving revision 1.1765
diff -u -d -r1.1764 -r1.1765
--- Overview.html	27 Dec 2008 10:57:31 -0000	1.1764
+++ Overview.html	27 Dec 2008 11:36:25 -0000	1.1765
@@ -5713,7 +5713,12 @@
    <li><a href=#phrasing-content-0>Phrasing content</a></li>
    <li><a href=#embedded-content-1>Embedded content</a></li>
    <li><a href=#interactive-content-0>Interactive content</a></li>
-  </ul><p>In addition, certain elements are categorised as <a href=#form-associated-element title="form-associated element">form-associated elements</a> and
+  </ul><p>These categories are related as follows:
+
+  <p><img alt="Sectioning content,
+  heading content, phrasing content, and embedded content are all
+  types of flow content. Embedded content is also a type of phrasing
+  content." src=images/content-venn.png><p>In addition, certain elements are categorised as <a href=#form-associated-element title="form-associated element">form-associated elements</a> and
   further subcategorised so so to define their role in various
   form-related processing models.</p><!-- XXX list all the elements for each kind of element in the
   sections below and in a summary table at the end of the document --><p>Some elements have unique requirements and do not fit into any
@@ -5762,21 +5767,15 @@
   script, or when the element is part of a template and would on most
   pages be filled in but on some pages is not relevant.<h5 id=sectioning-content><span class=secno>3.4.1.3 </span>Sectioning content</h5><p><dfn id=sectioning-content-0>Sectioning content</dfn> is content that defines the scope
   of <a href=#heading-content-0 title="heading content">headers</a>, <a href=#the-footer-element title=footer>footers</a>, and <a href=#the-address-element title=address>contact
-  information</a>.<p>All <a href=#sectioning-content-0>sectioning content</a> is also <a href=#flow-content-0>flow
-  content</a>. Any content model that expects <a href=#flow-content-0>flow
-  content</a> thus accepts <a href=#sectioning-content-0>sectioning content</a>.<p>Each <a href=#sectioning-content-0>sectioning content</a> element potentially has a
+  information</a>.<p>Each <a href=#sectioning-content-0>sectioning content</a> element potentially has a
   heading and an <a href=#outline>outline</a>. See the section on
   <a href=#headings-and-sections>headings and sections</a> for further details.<p class=note>There are also certain elements that are <a href=#sectioning-root title="sectioning root">sectioning roots</a>. These are distinct
   from <a href=#sectioning-content-0>sectioning content</a>, but they can also have an
   <a href=#outline>outline</a>.<h5 id=heading-content><span class=secno>3.4.1.4 </span>Heading content</h5><p><dfn id=heading-content-0>Heading content</dfn> defines the header of a section
   (whether explicitly marked up using <a href=#sectioning-content-0>sectioning content</a>
-  elements, or implied by the heading content itself).<p>All <a href=#heading-content-0>heading content</a> is also <a href=#flow-content-0>flow
-  content</a>. Any content model that expects <a href=#flow-content-0>flow
-  content</a> thus accepts <a href=#sectioning-content-0>sectioning content</a>.<h5 id=phrasing-content><span class=secno>3.4.1.5 </span>Phrasing content</h5><p><dfn id=phrasing-content-0>Phrasing content</dfn> is the text of the document, as well
+  elements, or implied by the heading content itself).<h5 id=phrasing-content><span class=secno>3.4.1.5 </span>Phrasing content</h5><p><dfn id=phrasing-content-0>Phrasing content</dfn> is the text of the document, as well
   as elements that mark up that text at the intra-paragraph
-  level. Runs of <a href=#phrasing-content-0>phrasing content</a> form <a href=#paragraph title=paragraph>paragraphs</a>.<p>All <a href=#phrasing-content-0>phrasing content</a> is also <a href=#flow-content-0>flow
-  content</a>. Any content model that expects <a href=#flow-content-0>flow
-  content</a> thus accepts <a href=#phrasing-content-0>phrasing content</a>.<p>As a general rule, elements whose content model allows any
+  level. Runs of <a href=#phrasing-content-0>phrasing content</a> form <a href=#paragraph title=paragraph>paragraphs</a>.<p>As a general rule, elements whose content model allows any
   <a href=#phrasing-content-0>phrasing content</a> should have either at least one
   descendant text node that is not <a href=#inter-element-whitespace>inter-element
   whitespace</a>, or at least one descendant element node that is
@@ -5788,10 +5787,7 @@
   phrasing content, not any flow content.<p>Text nodes that are not <a href=#inter-element-whitespace>inter-element whitespace</a> are
   <a href=#phrasing-content-0>phrasing content</a>.<h5 id=embedded-content><span class=secno>3.4.1.6 </span>Embedded content</h5><p><dfn id=embedded-content-1>Embedded content</dfn> is content that imports another
   resource into the document, or content from another vocabulary that
-  is inserted into the document.<p>All <a href=#embedded-content-1>embedded content</a> is also <a href=#phrasing-content-0>phrasing
-  content</a> and <a href=#flow-content-0>flow content</a>. Any content model that
-  expects <a href=#phrasing-content-0>phrasing content</a> or <a href=#flow-content-0>flow content</a>
-  thus accepts <a href=#embedded-content-1>embedded content</a>.<p>Elements that are from namespaces other than the <a href=#html-namespace-0>HTML
+  is inserted into the document.<p>Elements that are from namespaces other than the <a href=#html-namespace-0>HTML
   namespace</a> and that convey content but not metadata, are
   <a href=#embedded-content-1>embedded content</a> for the purposes of the content models
   defined in this specification. (For example, MathML, or SVG.)<p>Some embedded content elements can have <dfn id=fallback-content>fallback
Received on Saturday, 27 December 2008 11:36:37 GMT

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