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csswg/css3-writing-modes Overview.html,1.215,1.216 Overview.src.html,1.225,1.226

From: Elika Etemad via cvs-syncmail <cvsmail@w3.org>
Date: Sat, 15 Oct 2011 02:07:36 +0000
To: public-css-commits@w3.org
Message-Id: <E1REtey-0005Q5-4e@lionel-hutz.w3.org>
Update of /sources/public/csswg/css3-writing-modes
In directory hutz:/tmp/cvs-serv20819

Modified Files:
	Overview.html Overview.src.html 
Log Message:
Clarify modified shrink-to-fit calculation with math notation

Index: Overview.html
===================================================================
RCS file: /sources/public/csswg/css3-writing-modes/Overview.html,v
retrieving revision 1.215
retrieving revision 1.216
diff -u -d -r1.215 -r1.216
--- Overview.html	15 Oct 2011 01:59:04 -0000	1.215
+++ Overview.html	15 Oct 2011 02:07:33 -0000	1.216
@@ -2434,8 +2434,8 @@
    the <a href="#available-measure"><i>available measure</i></a> to be
    indefinite. In such cases a percentage of the containing block measure
    cannot be defined, and inline-axis computations cannot be resolved. In
-   these cases, the initial containing block's size is used as a <a
-   href="#fallback-measure"><i>fallback measure</i></a> in place of the <a
+   these cases, the initial containing block's size is used as a
+   <i>fallback</i> variable in place of the <a
    href="#available-measure"><i>available measure</i></a> for calculations
    that require a definite available measure.
 
@@ -2447,10 +2447,16 @@
    calculated as the <a href="#fit-content"><i>fit-content</i></a>
    (shrink-to-fit) size using the minimum of the <a
    href="#fill-available-measure"><i>fill-available measure</i></a> (when
-   defined) and the <a href="#fallback-measure"><i>fallback measure</i></a>
-   as the <a href="#fill-available-measure"><var>fill-available
-   measure</var></a> in the <a href="#fit-content"><i>fit-content</i></a>
-   calculation.
+   definite) and the <a href="#fallback-measure"><i>fallback measure</i></a>
+   as the <a href="#fill-available"><var>fill-available</var></a> variable in
+   the <a href="#fit-content"><i>fit-content</i></a> calculation. In other
+   words, the calculation becomes <code>max(<a
+   href="#min-content"><i>min-content</i></a>, min(<a
+   href="#max-content"><i>max-content</i></a>, <a
+   href="#fill-available"><i>fill-available</i></a>, <a
+   href="#fallback-measure"><i>fallback<i></i></i></a>))</code> (where <a
+   href="#fill-available"><i>fill-available</i></a> is dropped when
+   indefinite).
 
   <h4 id=orthogonal-multicol><span class=secno>7.3.2. </span> Multi-column
    Layout in Orthogonal Flows</h4>
@@ -2468,10 +2474,10 @@
     as the <a href="#fill-available-measure"><i>fill-available
     measure</i></a> using the minimum of the <a
     href="#fill-available-measure"><i>fill-available measure</i></a> (when
-    defined) and the <a href="#fallback-measure"><i>fallback measure</i></a>
+    definite) and the <a href="#fallback-measure"><i>fallback measure</i></a>
     as the <a href="#fill-available-measure"><var>fill-available
     measure</var></a> in the <a href="#fit-content"><i>fit-content</i></a>
-    calculation.
+    calculation, as <a href="#orthogonal-auto">above</a>.
 
    <li>If the columns' extent is not fixed, the <a
     href="#fill-available-extent"><i>fill-available extent</i></a> of the

Index: Overview.src.html
===================================================================
RCS file: /sources/public/csswg/css3-writing-modes/Overview.src.html,v
retrieving revision 1.225
retrieving revision 1.226
diff -u -d -r1.225 -r1.226
--- Overview.src.html	15 Oct 2011 01:59:04 -0000	1.225
+++ Overview.src.html	15 Oct 2011 02:07:34 -0000	1.226
@@ -1767,7 +1767,7 @@
     measure</i> to be indefinite. In such cases a percentage of the
     containing block measure cannot be defined, and inline-axis
     computations cannot be resolved. In these cases, the initial
-    containing block's size is used as a <i>fallback measure</i>
+    containing block's size is used as a <i>fallback</i> variable
     in place of the <i>available measure</i> for calculations that
     require a definite available measure.
 
@@ -1777,9 +1777,12 @@
   <p>If the computed measure of an element establishing an orthogonal
     flow is ''auto'', then the used measure is calculated as the
     <i>fit-content</i> (shrink-to-fit) size using the minimum of the
-    <i>fill-available measure</i> (when defined) and the <i>fallback measure</i>
-    as the <var>fill-available measure</var> in the <i>fit-content</i>
-    calculation.
+    <i>fill-available measure</i> (when definite) and the
+    <i>fallback measure</i> as the <var>fill-available</var> variable
+    in the <i>fit-content</i> calculation. In other words, the
+    calculation becomes
+    <code>max(<a href="#min-content"><i>min-content</i></a>, min(<a href="#max-content"><i>max-content</i></a>, <a href="#fill-available"><i>fill-available</i></a>, <a href="#fallback-measure"><i>fallback<i></a>))</code>
+    (where <i>fill-available</i> is dropped when indefinite).
 
 <h4 id="orthogonal-multicol">
 Multi-column Layout in Orthogonal Flows</h4>
@@ -1792,9 +1795,10 @@
     <li>If 'column-count' and 'column-width' are both ''auto'', a
       used 'column-width' is calculated for the element as the
       <i>fill-available measure</i> using the minimum of the
-      <i>fill-available measure</i> (when defined) and the <i>fallback measure</i>
-      as the <var>fill-available measure</var> in the <i>fit-content</i>
-      calculation.
+      <i>fill-available measure</i> (when definite) and the
+      <i>fallback measure</i> as the <var>fill-available measure</var>
+      in the <i>fit-content</i> calculation,
+      as <a href="#orthogonal-auto">above</a>.
     <li>If the columns' extent is not fixed, the <i>fill-available
       extent</i> of the element is used.
     <li>The used column-count then follows from filling the resulting
Received on Saturday, 15 October 2011 02:07:37 GMT

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