[css2] Generated. Do not edit!

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extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%403304

Author: bert-github

css2/changes.html

@@ -593,6 +593,10 @@ <H1><a name="q0">Appendix C. Changes</a></H1>
       <li class="tocline3"><a href="changes.html#q549" class="tocxref">C.8.55 10.6.3 Block-level non-replaced elements in normal flow when 'overflow' computes to 'visible'</a>
     </ul>
     <li class="tocline2"><a href="changes.html#q550" class="tocxref">C.9 Changes since the Recommendation of 7 June 2011</a>
+    <li class="tocline2"><a href="changes.html#q551" class="tocxref">C.10 Controlling box generation</a>
+    <ul class="toc">
+      <li class="tocline3"><a href="changes.html#q552" class="tocxref">C.10.1 9.2.1 Block-level elements and block boxes</a>
+    </ul>
   </ul>
 </div>
 <P><em>This appendix is informative, not normative.</em></P>
@@ -8989,6 +8993,167 @@ <H2 id=since-20110607><a name="q550">C.9 Changes since the Recommendation of 7 J
 
 
 
+   <li id=s.9.2a class=change>
+    <p><span class=updated>[2012-09-19]</span> Modify <a
+    href="visuren.html#box-gen" >&ldquo;9.2 Controlling box
+    generation&rdquo;</a> and <a
+    href="visuren.html#anonymous-block-level" >&ldquo;9.2.1
+    Block-level elements and block boxes&rdquo;</a> as follows:
+
+    <blockquote>
+     <h2><a name="q551">C.10 Controlling box generation</a></h2>
+
+     <p>The following sections describe the types of boxes that may be
+      generated in CSS&nbsp;2.1. A box's type affects, in part, its
+      behavior in the visual formatting model. The 'display' property,
+      described below, specifies a box's type.
+
+     <p><ins>Certain values of the ''display' property cause an
+      element of the source document to generate a <dfn>principal
+      box</dfn> that contains descendant boxes and generated content
+      and is also the box involved in any positioning scheme. Some
+      elements may generate additional boxes in addition to the
+      principal box: 'list-item' elements. These additional boxes are
+      placed with respect to the principal box.</ins>
+
+     <h3><a name="q552">C.10.1 9.2.1 Block-level elements and block boxes</a></h3>
+
+     <p><del><dfn>Block-level elements</dfn> are those elements of the
+      source document that are formatted visually as blocks (e.g.,
+      paragraphs). The following values of the 'display' property make
+      an element block-level: 'block', 'list-item', and 'table'.</del>
+
+     <p><ins><dfn>Block-level elements</dfn> &ndash; those elements of
+      the source document that are formatted visually as blocks (e.g.,
+      paragraphs) &ndash; are elements which generate a block-level
+      principal box. Values of the 'display' property that make an
+      element block-level include: 'block', 'list-item', and
+      'table'. <dfn>Block-level boxes</dfn> are boxes that participate
+      in a block formatting context.</ins>
+
+     <p><del><dfn>Block-level boxes</dfn> are boxes that participate
+      in a block formatting context. Each block-level element
+      generates a <dfn>principal block-level box</dfn> that contains
+      descendant boxes and generated content and is also the box
+      involved in any positioning scheme. Some block-level elements
+      may generate additional boxes in addition to the principal box:
+      'list-item' elements. These additional boxes are placed with
+      respect to the principal box.</del>
+
+     <p><del>Except for table boxes, which are described in a later
+      chapter, and replaced elements,</del> <ins>In
+      CSS&nbsp;2.1,</ins> a block-level box is also a block container
+      box <ins>unless it is a table box or the principal box of a
+      replaced element</ins>. A <dfn >block container box</dfn> either
+      contains only block-level boxes or establishes an inline
+      formatting context and thus contains only inline-level
+      boxes. <ins>An element whose principal box is a block container
+      box is a <dfn >block container element.</dfn></ins> Values of
+      the 'display' property which make a non-replaced element
+      generate a block container include 'block', 'list-item' and
+      'inline-block'. Not all block container boxes are block-level
+      boxes: non-replaced inline blocks and non-replaced table cells
+      are block containers but <ins>are</ins> not block-level
+      <del>boxes</del>. Block-level boxes that are also block
+      containers are called <dfn>block boxes</dfn>.
+
+     <p>The three terms "block-level box," "block container box," and
+      "block box" are sometimes abbreviated as "block" where
+      unambiguous.
+    </blockquote>
+
+    
+    
+
+
+
+   <li id=s.9.2.4a class=change>
+    <p><span class=updated>[2012-09-19]</span> Modify <a
+    href="visuren.html#display-prop" >&ldquo;9.2.4 The 'display'
+    property&rdquo;</a> as follows:
+
+    <blockquote>
+     <dl>
+      <dt><strong>block</strong>
+
+      <dd>This value causes an element to generate a
+      <ins>principal</ins> block box.
+
+      <dt><strong>inline-block</strong>
+
+      <dd>This value causes an element to generate <del>an</del>
+      <ins>a principal</ins> inline-level block container.
+      <ins>(</ins>The inside of an inline-block is formatted as a
+      block box, and the element itself is formatted as an atomic
+      inline-level box.<ins>)</ins>
+
+     </dl>
+    </blockquote>
+
+    
+    
+
+
+
+   <li id=s.17.4b class=change>
+    <p><span class=updated>[2012-09-19]</span> Modify <a
+    href="tables.html#model" >&ldquo;17.4 Tables in the visual
+    formatting model&rdquo;</a> as follows:
+
+    <blockquote>
+     <p>In both cases, the table generates a principal block
+      <ins>container</ins> box called the <dfn>table wrapper box</dfn>
+      that contains the table box itself and any caption boxes (in
+      document order). The <dfn>table box</dfn> is a block-level box
+      that contains the table's internal table boxes. The caption
+      boxes are <ins>principal</ins> block-level boxes that retain
+      their own content, padding, margin, and border areas, and are
+      rendered as normal block boxes inside the table wrapper
+      box. Whether the caption boxes are placed before or after the
+      table box is decided by the 'caption-side' property, as
+      described below.
+
+     <p>The table wrapper box is <del>a 'block' box if the table is
+      block-level</del> <ins>block-level for 'display: table'</ins>,
+      and <del>an 'inline-block' box if the table is
+      inline-level</del> <ins>inline-level for 'display:
+      inline-table'</ins>. The table wrapper box establishes a block
+      formatting context, and the table box establishes a table
+      formatting context. The table box (not the table wrapper box) is
+      used when doing baseline vertical alignment for an
+      'inline-table'. The width of the table wrapper box is the
+      border-edge width of the table box inside it, as described by
+      section 17.5.2. Percentages on 'width' and 'height' on the table
+      are relative to the table wrapper box's containing block, not
+      the table wrapper box itself.
+    </blockquote>
+
+    
+    
+
+
+
+   <li id=s.4.1.1d class=change>
+    <p><span class=updated>[2012-09-19]</span> For compatibility with
+    SVG, modify the definition of macro num in <a
+    href="syndata.html#tokenization" >&ldquo;4.1.1
+    Tokenization&rdquo;</a> as follows:
+
+    <blockquote>
+     <table>
+       <tr>
+	<td><del>num</del>
+	<td><del><code>[-+]?[0-9]+|[-+]?[0-9]*\.[0-9]+</code></del>
+       <tr>
+	<td><ins>num</ins>
+	<td><ins><code>[+-]?([0-9]+|[0-9]*\.[0-9]+)(e[+-]?[0-9]+)?</code></ins>
+     </table>
+    </blockquote>
+
+    
+    
+
+
 
   </ul>
 

css2/cover.html

@@ -1207,6 +1207,10 @@ <h2><a name="toc">Full Table of Contents</a></h2>
       <li class="tocline3"><a href="changes.html#q549" class="tocxref">C.8.55 10.6.3 Block-level non-replaced elements in normal flow when 'overflow' computes to 'visible'</a>
     </ul>
     <li class="tocline2"><a href="changes.html#q550" class="tocxref">C.9 Changes since the Recommendation of 7 June 2011</a>
+    <li class="tocline2"><a href="changes.html#q551" class="tocxref">C.10 Controlling box generation</a>
+    <ul class="toc">
+      <li class="tocline3"><a href="changes.html#q552" class="tocxref">C.10.1 9.2.1 Block-level elements and block boxes</a>
+    </ul>
   </ul>
   <li class="tocline1"><a href="sample.html" class="tocxref">Appendix D. Default style sheet for HTML 4</a>
   <li class="tocline1"><a href="zindex.html" class="tocxref">Appendix E. Elaborate description of Stacking Contexts</a>