[css2] Changes by Tantek: lowercased CSS examples.

--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%401881

Author: bert-github

css2/visufx.src

@@ -38,12 +38,10 @@ to be positioned partly outside the box.
 </ul>
 
 <p>Whenever overflow occurs, the <span
-class="propinst-overflow">'overflow'</span> property specifies how
-(and whether) a
-box is clipped. The <span class="propinst-clip">'clip'</span> property
-specifies the size and shape of the clipping region.  Specifying a
-small clipping region may cause clipping of otherwise visible
-contents.
+class="propinst-overflow">'overflow'</span> property specifies 
+whether a box is clipped to its content box, and if so, whether 
+a scrolling mechanism is provided to access any clipped out content.
+</p>
 
 <H3><a name="overflow">Overflow</a>: the <span
 class="propinst-overflow">'overflow'</span> property</H3>
@@ -67,8 +65,7 @@ may be rendered outside the block box.
 <dd>This value indicates that the content is clipped and that no
 scrolling mechanism should be provided to view the content outside the
 clipping region; users will not have access to clipped
-content. The size and shape of the clipping region is specified
-by the <span class="propinst-clip">'clip'</span> property.
+content.
 
 <dt><strong>scroll</strong> 
 
@@ -111,16 +108,16 @@ it under adverse conditions - the curtain was up.
 generated boxes:
 
 <PRE>
-DIV { width : 100px; height: 100px;
+div { width : 100px; height: 100px;
       border: thin solid red;
       }
 
-BLOCKQUOTE   { width : 125px; height : 100px;
+blockquote   { width : 125px; height : 100px;
       margin-top: 50px; margin-left: 50px; 
       border: thin dashed black
       }
 
-CITE { display: block;
+cite { display: block;
        text-align : right; 
        border: none
        }
@@ -150,24 +147,30 @@ could access the clipped content.
 <H3><a name="clipping">Clipping</a>: the <span
 class="propinst-clip">'clip'</span> property</h3>
 
+<!--
 <p>[What about the "lost errata" for clip? See
 <a href="http://lists.w3.org/Archives/Member/w3c-css-wg/2001OctDec/0218.html">David</a>
 and
 <a href="http://lists.w3.org/Archives/Member/w3c-css-wg/2001OctDec/0235.html">Eric</a>.
 BB]
+-->
 
 <p>A <span class="index-def" title="clipping region"><dfn>clipping
-region</dfn></span> defines what portion of an element's <a
-href="conform.html#rendered-content">rendered content</a> is
-visible. By default, the clipping region has the same size and shape
-as the element's box(es). However, the clipping region may be
+region</dfn></span> defines what portion of an element's 
+border box 
+<!--<a
+href="conform.html#rendered-content">rendered content</a>--> 
+is visible. By default, the clipping region has the same size and shape
+as the element's border box. However, the clipping region may be
 modified by the <span class="propinst-clip">'clip'</span> property.
 
 <!-- #include src=properties/clip.srb -->
 
-<P>The 'clip' property applies to elements that have a <span
+<P>The 'clip' property applies only to absolutely positioned elements.
+<!--that have a <span
 class="propinst-overflow">'overflow'</span> property with a value
-other than 'visible'. Values have the following meanings:</p>
+other than 'visible'--> 
+Values have the following meanings:</p>
 
 <dl>
 <dt><strong>auto</strong>
@@ -228,7 +231,7 @@ have the same value), and conversely that no pixels within the
 element's box remain hidden when these values are 'auto'.
 </dl>
 
-<P>The element's ancestors may also have clipping regions (in case
+<P>The element's ancestors may also have clipping regions (e.g. if 
 their <span class="propinst-overflow">'overflow'</span> property is
 not 'visible'); what is rendered is the intersection of the various
 clipping regions.
@@ -240,8 +243,8 @@ native operating environment.
 <div class="example"><P>
 The following two rules:</P>
 <PRE>
-P { clip: rect(5px, 40px, 45px, 5px); }
-P { clip: rect(5px, 55px, 45px, 5px); }
+p { clip: rect(5px, 40px, 45px, 5px); }
+p { clip: rect(5px, 55px, 45px, 5px); }
 </PRE>
 
 <P>will create the rectangular clipping regions delimited