x

Author: howcom

css3-gcpm/Overview.html

@@ -3791,29 +3791,34 @@ <h3 id=aligning-baselines><span class=secno>14.2. </span>Aligning baselines</h3>
   <p>In multi-column layouts, baselines are typically aligned between
    adjacent columns. This gives the presentation a visual rythm, and text in
    the end of the columns will be alignend. To support this, a new value on
-   the <span class=property>&lsquo;<code class=css>line-stacking
-   strategy</code>&rsquo;</span> is defined: &lsquo;<code
-   class=css>grid-height</code>&rsquo;.
-
-  <p class=note>The &lsquo;<code
-   class=property>line-stacking-strategy</code>&rsquo; property is <a
-   href="http://www.w3.org/TR/xsl/#line-stacking-strategy">used in XSL</a>,
-   and the &lsquo;<code class=property>grid-height</code>&rsquo; value was
-   proposed in a <a
-   href="http://www.w3.org/TR/css3-linebox/#line-stacking-strategy">previous
-   CSS draft</a>
-
-  <p>The value means that the stack-height of the element is the smallest
-   multiple of the used &lsquo;<code class=property>line-height</code>&rsquo;
-   value on the containing block.
+   the <span class=property>&lsquo;<code
+   class=property>line-box-contain</code>&rsquo;</span> is defined:
+   &lsquo;<code class=css>crack</code>&rsquo; (or, perhaps, &lsquo;<code
+   class=css>snap-space</code>&rsquo;, &lsquo;<code
+   class=css>void</code>&rsquo;, &lsquo;<code class=css>grid</code>&rsquo;,
+   &lsquo;<code class=css>dmz</code>&rsquo;).
+
+  <p>The value means that the height of the line in which the element occurs
+   should be rounded upt to the smallest multiple of the used &lsquo;<code
+   class=property>line-height</code>&rsquo; value on the containing block.
 
   <div class=example> In this example, the stacking height of div.figure
    would be 30px (2 * 15px)
    <pre>
 div.multicol { line-height: 15px }
-div.figure { height: 20px; line-stacking-strategy: grid-height }
+div.figure { height: 20px; line-box-contain: block inline replaced crack }
 </pre>
 
+   <p class=note> <!--
+http://www.w3.org/Style/Group/css3-src/css3-linebox/Overview.html#LineStacking
+-->
+    A similar idea for a &lsquo;<code
+    class=property>grid-height</code>&rsquo; value was proposed in a <a
+    href="http://www.w3.org/TR/css3-linebox/#line-stacking-strategy">previous
+    CSS draft</a>. The &lsquo;<code
+    class=property>line-stacking-strategy</code>&rsquo; property is <a
+    href="http://www.w3.org/TR/xsl/#line-stacking-strategy">used in XSL</a>.
+
    <h2 id=conformance><span class=secno>15. </span>Conformance</h2>
    <!--User agents that support hyphenation and support this specification must a-->