x

Author: howcom

css3-multicol/Overview.html

@@ -27,13 +27,13 @@
 
    <h1>CSS3 module: Multi-column layout</h1>
 
-   <h2 class="no-num no-toc" id=w3c-working>Editor's Draft 1 June 2009</h2>
+   <h2 class="no-num no-toc" id=w3c-working>Editor's Draft 2 June 2009</h2>
 
    <dl>
     <dt>This version:
 
     <dd><a
-     href="http://www.w3.org/TR/2009/ED-css3-multicol-20090601">http://www.w3.org/TR/2009/ED-css3-multicol-20090601</a>
+     href="http://www.w3.org/TR/2009/ED-css3-multicol-20090602">http://www.w3.org/TR/2009/ED-css3-multicol-20090602</a>
 
     <dt>Latest version:
 
@@ -951,50 +951,50 @@ <h3 id=pseudo-algorithm><span class=secno>4.4 </span>Pseudo-algorithm</h3>
    integer.
 
   <pre>
-if ((column-width = auto) and (column-count = auto)) or
-   ((available-width = unknown) and (column-count = auto)) then
-  exit; /* no columns */
-fi
-
-if (available-width = unknown) and (column-count != auto) and (column-width != auto) then
-  N := column-count;
-  W := column-width;
-  exit;
-fi
-
-if (available-width = unknown) then
-  available-width := shrink-to-fit;
-fi
-
-if (column-width = auto) then
-  if ((column-count - 1) * column-gap &lt; available-width) then
-    N := column-count;
-    W := (available-width - ((N - 1) * column-gap))/N;
-  elsif (column-gap >= available-width) then
-    N := 1;
-    W := available-width;
-  else
-    N := floor(available-width/column-gap);
-    W := (available-width - ((N - 1) * column-gap))/N;
-  fi
-elsif (column-count = auto) then
-  if (column-width >= available-width) then
-    N := 1
-    W := column-width;
-  else
-    N := floor((available-width + column-gap) / (column-width + column-gap));
-    W := ((available-width + column-gap) / N) - column-gap;
-  fi
-elsif ((column-count * column-width) + ((column-count - 1 ) * column-gap) &lt;= available-width) then
-  N := column-count;
-  W := column-width;
-elsif (column-width >= available-width) then
-  N := 1
-  W := column-width;
-else
-  N := floor((available-width + column-gap) / (column-width + column-gap));
-  W := ((available-width + column-gap) / N) - column-gap;
-fi
+(01)  if ((column-width = auto) and (column-count = auto)) or
+(02)     ((available-width = unknown) and (column-count = auto)) then
+(03)    exit; /* no columns */
+(04)  fi
+(05)  
+(06)  if (available-width = unknown) and (column-count != auto) and (column-width != auto) then
+(07)    N := column-count;
+(08)    W := column-width;
+(09)    exit;
+(10)  fi
+(11)  
+(12)  if (available-width = unknown) then
+(13)    available-width := shrink-to-fit;
+(14)  fi
+(15)  
+(16)  if (column-width = auto) then
+(17)    if ((column-count - 1) * column-gap &lt; available-width) then
+(18)      N := column-count;
+(19)      W := (available-width - ((N - 1) * column-gap))/N;
+(20)    elsif (column-gap >= available-width) then
+(21)      N := 1;
+(22)      W := available-width;
+(23)    else
+(24)      N := floor(available-width/column-gap);
+(25)      W := (available-width - ((N - 1) * column-gap))/N;
+(26)    fi
+(27)  elsif (column-count = auto) then
+(28)    if (column-width >= available-width) then
+(29)      N := 1
+(30)      W := column-width;
+(31)    else
+(32)      N := floor((available-width + column-gap) / (column-width + column-gap));
+(33)      W := ((available-width + column-gap) / N) - column-gap;
+(34)    fi
+(35)  elsif ((column-count * column-width) + ((column-count - 1 ) * column-gap) &lt;= available-width) then
+(36)    N := column-count;
+(37)    W := column-width;
+(38)  elsif (column-width >= available-width) then
+(39)    N := 1
+(40)    W := column-width;
+(41)  else
+(42)    N := floor((available-width + column-gap) / (column-width + column-gap));
+(43)    W := ((available-width + column-gap) / N) - column-gap;
+(44)  fi
 </pre>
 
   <p>In paged media, user agents may perform this calculation on a per-page
@@ -1371,7 +1371,6 @@ <h2 id=column-breaks><span class=secno>6 </span>Column breaks</h2>
      <td>break-before: left
 
      <td>forced page-break so that element ends up on top of left page
-      <!--  -->
 
     <tr>
      <td>page-break-before: avoid
@@ -1413,7 +1412,7 @@ <h2 id=column-breaks><span class=secno>6 </span>Column breaks</h2>
 
      <td>break-before: avoid-column
 
-     <td>page-break avoided before the element
+     <td>column-break avoided before the element
   </table>
 
   <p>Likewise, &lsquo;<code class=property>page-break-after</code>&rsquo;