[css2] Changed heading levels for floats and absolute, changed visual flow to visual rendering

ianbjacobs · ianbjacobs · commit 46b9dea7221d · 1997-10-02T15:56:46.000Z
--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%40196
diff --git a/css2/visuren.src b/css2/visuren.src
@@ -1,15 +1,15 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
 <html lang="en">
-<!-- $Id: visuren.src,v 1.21 1997-10-01 22:29:21 ian Exp $ -->
+<!-- $Id: visuren.src,v 1.22 1997-10-02 15:56:46 ian Exp $ -->
 <HEAD>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<TITLE>Visual flow model</TITLE>
+<TITLE>Visual rendering model</TITLE>
 <LINK rel="next" href="flowobj2.html">
 <LINK rel="previous" href="media.html">
 <LINK rel="STYLESHEET" href="style/default.css" type="text/css">
 </HEAD>
 <BODY>
-<H1 align="center">Visual flow model</H1>
+<H1 align="center">Visual rendering model</H1>
 The following sections specifies how user agents lay out
 a stream of elements on the canvas. 
 
@@ -84,6 +84,13 @@ inner top to inner bottom.
 <P>In the following sections, we define the properties that allow
 authors to set margins, padding, and borders.
 
+<div class="note"><P>
+<em><strong>Note.</strong> The box model is slightly diffent for the
+case of paged media. Please consult the section on <a
+href="page-boxes">page boxes</a> for more information.
+</em>
+</div>
+
 <div class="note"><P>
 <em><strong>Note.</strong>
 The properties that specify the foreground and background colors of
@@ -637,7 +644,7 @@ interact. The example HTML document:
 <P>results in a <a href="convent.html#doctree">document
 tree</a> with (among other relationships) a UL element that
 has two LI children. According to the <a href="#flow-model">
-visual flow model</a> described below, the LI elements are
+visual rendering model</a> described below, the LI elements are
 laid out vertically (one after the other) and form the
 content of the UL.
 
@@ -691,7 +698,7 @@ and content.
 elements are still offset by the UL margin.
 </ul>
 
-<H2><a name="flow-model">The flow model</a></H2> 
+<H2><a name="flow-model">The visual flow model</a></H2> 
 
 The <span class="index-def" title="flow, definition of">flow </span>
 of elements refers to how sibling boxes (i.e., of elements who share
@@ -944,13 +951,18 @@ expected of the language's elements. Please consult the <a
 href="sample.html">sample style sheet</a> in the appendix for
 information about the default layout behavior of HTML 2.0.
 
-<H2>Outside the flow</H2>
-At times, authors may want to control the positioning of a box in a
+
+<H2><a name="floats">Floats</a></H2>
+
+<P>At times, authors may want to control the positioning of a box in a
 way that cannot be done within the flow model. There are three ways to
 generate a box that does not adhere to the flow model:
 
 <ul>
-<li>Create a <a href="#floats">floating box</a>.
+<li>Create a <a href="#floats">floating box</a> that floats
+to the left or right of where
+it would normally appear in the flow. For instance, authors may
+float paragraph boxes in order to place them side-by-side.
 <li>Use <a href="#absolute-positioning">absolute positioning</a>.
 <li>Set the value of the <span
 class="propinst-display">'display'</span> property to 'none' (in which
@@ -968,11 +980,6 @@ position of the floating element.
 children elements: children elements always flow relative to the
 position of their parent unless positioned absolutely themselves.
 
-<H3><a name="floats">Floats</a></H3>
-<P>In CSS, it is possible to float boxes to the left or right of where
-they would normally appear in the flow. For instance, authors may
-float paragraph boxes in order to place them side-by-side.
-
 <P>A floated box is moved to the left or right until the margin,
 padding, or border of another block-level element is reached. 
 
@@ -1073,7 +1080,7 @@ left margin.
 href="flowobj2.html#floating-constraints">floating constraints</a> for
 more information about controlling floats.
 
-<H3><a name="absolute-positioning">Absolute positioning</a></H3>
+<H2><a name="absolute-positioning">Absolute positioning</a></H2>
 
 <p>Elements that are positioned with respect to a coordinate system
 rather than the side of a preceding box are said to be <span
