marking unimplemented parts

Author: howcome

css-gcpm/Overview.src.html

@@ -12,6 +12,7 @@
 .example img { display: block }
 .example { background: #ddd }
 body { line-height: 1.3 }
+.unimplmented { background: #fee }
 </style>
 
 
@@ -213,6 +214,10 @@ <h4>Setting named strings: the 'string-set' property</h4>
 
 <p class="note">The expected use for ''content-first-letter'' is to create one-letter headers, e.g., in dictionaries.</p>
 
+</dl>
+
+<dl class=unimplemented>
+
 <dt>env()
 
 <dd>This function returns data from the local environment of the user at
@@ -241,11 +246,7 @@ <h4>Setting named strings: the 'string-set' property</h4>
 
 </div>
 
-
 </dl>
-</dl>
-
-<!--<p class="issue">Should target-counter() and leader() also be allowed?</p>-->
 
 <p>Named strings can only hold the result of one assignment; whenever
 a new assignment is made to a named string, its old value is replaced.
@@ -257,8 +258,11 @@ <h4>Setting named strings: the 'string-set' property</h4>
 <p>The scope of a named string is the page of the element to which the
 'string-set' property is attached and subsequent pages.
 
+<!--
 <p>The name space of named strings is different from other sets of
 names in CSS.
+-->
+
 
 <p>The textual content is processed as if 'white-space: normal' had been set.
 
@@ -398,7 +402,7 @@ <h3>Running elements</h3>
 </div>
 
 
-<div class="example">
+<div class="example unimplemented">
 <p>In this example, the element is copied into the running header but it also keeps its normal place.
 
 <pre>
@@ -543,6 +547,8 @@ <h2>Leaders</h2>
 properties, text properties, 'letter-spacing', white-space properties,
 background properties, and 'color'.
 
+<div class=unimplemented>
+
 <p>The second value describes the alignment of the leader. These values are allowed:
 
 <dl>
@@ -579,6 +585,8 @@ <h2>Leaders</h2>
 </pre>
 </div>
 
+</div>
+
 
 <p>In a more complex example, the 'leader' value is combined with other
 values on the 'content' property: